The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Leucine-rich Repeat Variant
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 333: Nipped-B protein

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 11 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
2 Q6KC79 (/IPI) Q6KCD5 (/IPI)
Chromatin binding GO:0003682
Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
1 Q6KCD5 (/IDA)
Protein C-terminus binding GO:0008022
Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxyl function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
1 Q6KC79 (/IPI)
Protein C-terminus binding GO:0008022
Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxyl function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
1 Q6KCD5 (/ISO)
Mediator complex binding GO:0036033
Interacting selectively and non-covalently with a mediator complex. The mediator complex is a protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins.
1 Q6KCD5 (/IDA)
Histone deacetylase binding GO:0042826
Interacting selectively and non-covalently with the enzyme histone deacetylase.
1 Q6KC79 (/IPI)
Histone deacetylase binding GO:0042826
Interacting selectively and non-covalently with the enzyme histone deacetylase.
1 Q6KCD5 (/ISO)
Protein N-terminus binding GO:0047485
Interacting selectively and non-covalently with a protein N-terminus, the end of any peptide chain at which the 2-amino (or 2-imino) function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
1 Q6KC79 (/IPI)
Protein N-terminus binding GO:0047485
Interacting selectively and non-covalently with a protein N-terminus, the end of any peptide chain at which the 2-amino (or 2-imino) function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
1 Q6KCD5 (/ISO)
Chromo shadow domain binding GO:0070087
Interacting selectively and non-covalently with a chromo shadow domain, a protein domain that is distantly related, and found in association with, the chromo domain.
1 Q6KC79 (/IPI)
Chromo shadow domain binding GO:0070087
Interacting selectively and non-covalently with a chromo shadow domain, a protein domain that is distantly related, and found in association with, the chromo domain.
1 Q6KCD5 (/ISO)

There are 68 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q6KC79 (/IDA)
Negative regulation of transcription by RNA polymerase II GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q6KCD5 (/ISO)
Metanephros development GO:0001656
The process whose specific outcome is the progression of the metanephros over time, from its formation to the mature structure. In mammals, the metanephros is the excretory organ of the fetus, which develops into the mature kidney and is formed from the rear portion of the nephrogenic cord. The metanephros is an endocrine and metabolic organ that filters the blood and excretes the end products of body metabolism in the form of urine.
1 Q6KC79 (/NAS)
Heart morphogenesis GO:0003007
The developmental process in which the heart is generated and organized. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
1 Q6KC79 (/IMP)
Heart morphogenesis GO:0003007
The developmental process in which the heart is generated and organized. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
1 Q6KCD5 (/ISO)
Outflow tract morphogenesis GO:0003151
The process in which the anatomical structures of the outflow tract are generated and organized. The outflow tract is the portion of the heart through which blood flows into the arteries.
1 Q6KC79 (/IMP)
Outflow tract morphogenesis GO:0003151
The process in which the anatomical structures of the outflow tract are generated and organized. The outflow tract is the portion of the heart through which blood flows into the arteries.
1 Q6KCD5 (/ISO)
Regulation of transcription by RNA polymerase II GO:0006357
Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.
1 Q6KCD5 (/IMP)
Cellular response to DNA damage stimulus GO:0006974
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
1 Q6KC79 (/IMP)
Cellular response to DNA damage stimulus GO:0006974
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
1 Q6KCD5 (/ISO)
Mitotic sister chromatid cohesion GO:0007064
The cell cycle process in which the sister chromatids of a replicated chromosome are joined along the entire length of the chromosome, from their formation in S phase through metaphase during a mitotic cell cycle. This cohesion cycle is critical for high fidelity chromosome transmission.
1 Q6KC79 (/IMP)
Mitotic sister chromatid cohesion GO:0007064
The cell cycle process in which the sister chromatids of a replicated chromosome are joined along the entire length of the chromosome, from their formation in S phase through metaphase during a mitotic cell cycle. This cohesion cycle is critical for high fidelity chromosome transmission.
1 Q6KCD5 (/ISO)
Brain development GO:0007420
The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
1 Q6KC79 (/IMP)
Brain development GO:0007420
The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
1 Q6KCD5 (/ISO)
Heart development GO:0007507
The process whose specific outcome is the progression of the heart over time, from its formation to the mature structure. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
1 Q6KCD5 (/IMP)
Sensory perception of sound GO:0007605
The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.
1 Q6KC79 (/IMP)
Sensory perception of sound GO:0007605
The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.
1 Q6KCD5 (/ISO)
Stem cell population maintenance GO:0019827
The process by which an organism or tissue maintains a population of stem cells of a single type. This can be achieved by a number of mechanisms: stem cell asymmetric division maintains stem cell numbers; stem cell symmetric division increases them; maintenance of a stem cell niche maintains the conditions for commitment to the stem cell fate for some types of stem cell; stem cells may arise de novo from other cell types.
1 Q6KCD5 (/IMP)
Positive regulation of histone deacetylation GO:0031065
Any process that activates or increases the frequency, rate or extent of the removal of acetyl groups from histones.
1 Q6KC79 (/IDA)
Positive regulation of histone deacetylation GO:0031065
Any process that activates or increases the frequency, rate or extent of the removal of acetyl groups from histones.
1 Q6KCD5 (/ISO)
Maintenance of mitotic sister chromatid cohesion GO:0034088
The process in which the association between sister chromatids of a replicated chromosome is maintained as chromosomes condense, attach to the spindle in a bipolar orientation, and congress to the metaphase plate during a mitotic cell cycle.
1 Q6KC79 (/IMP)
Maintenance of mitotic sister chromatid cohesion GO:0034088
The process in which the association between sister chromatids of a replicated chromosome is maintained as chromosomes condense, attach to the spindle in a bipolar orientation, and congress to the metaphase plate during a mitotic cell cycle.
1 Q6KCD5 (/ISO)
Maintenance of mitotic sister chromatid cohesion GO:0034088
The process in which the association between sister chromatids of a replicated chromosome is maintained as chromosomes condense, attach to the spindle in a bipolar orientation, and congress to the metaphase plate during a mitotic cell cycle.
1 Q6KCD5 (/ISS)
Cellular protein localization GO:0034613
Any process in which a protein is transported to, and/or maintained in, a specific location at the level of a cell. Localization at the cellular level encompasses movement within the cell, from within the cell to the cell surface, or from one location to another at the surface of a cell.
1 Q6KC79 (/IMP)
Cellular protein localization GO:0034613
Any process in which a protein is transported to, and/or maintained in, a specific location at the level of a cell. Localization at the cellular level encompasses movement within the cell, from within the cell to the cell surface, or from one location to another at the surface of a cell.
1 Q6KCD5 (/ISO)
Embryonic forelimb morphogenesis GO:0035115
The process, occurring in the embryo, by which the anatomical structures of the forelimb are generated and organized. The forelimbs are the front limbs of an animal, e.g. the arms of a human.
1 Q6KC79 (/IMP)
Embryonic forelimb morphogenesis GO:0035115
The process, occurring in the embryo, by which the anatomical structures of the forelimb are generated and organized. The forelimbs are the front limbs of an animal, e.g. the arms of a human.
1 Q6KCD5 (/ISO)
Forelimb morphogenesis GO:0035136
The process in which the anatomical structures of the forelimb are generated and organized. The forelimbs are the front limbs of an animal, e.g. the arms of a human.
1 Q6KC79 (/IMP)
Forelimb morphogenesis GO:0035136
The process in which the anatomical structures of the forelimb are generated and organized. The forelimbs are the front limbs of an animal, e.g. the arms of a human.
1 Q6KCD5 (/ISO)
External genitalia morphogenesis GO:0035261
The process in which the anatomical structures of the external genitalia are generated and organized. The external genitalia are the outer sex organs, such as the penis or vulva in mammals.
1 Q6KC79 (/IMP)
External genitalia morphogenesis GO:0035261
The process in which the anatomical structures of the external genitalia are generated and organized. The external genitalia are the outer sex organs, such as the penis or vulva in mammals.
1 Q6KCD5 (/ISO)
Positive regulation of multicellular organism growth GO:0040018
Any process that activates or increases the frequency, rate or extent of growth of an organism to reach its usual body size.
1 Q6KCD5 (/IMP)
Ear morphogenesis GO:0042471
The process in which the anatomical structures of the ear are generated and organized. The ear is the sense organ in vertebrates that is specialized for the detection of sound, and the maintenance of balance. Includes the outer ear and middle ear, which collect and transmit sound waves; and the inner ear, which contains the organs of balance and (except in fish) hearing. Also includes the pinna, the visible part of the outer ear, present in some mammals.
1 Q6KC79 (/IMP)
Ear morphogenesis GO:0042471
The process in which the anatomical structures of the ear are generated and organized. The ear is the sense organ in vertebrates that is specialized for the detection of sound, and the maintenance of balance. Includes the outer ear and middle ear, which collect and transmit sound waves; and the inner ear, which contains the organs of balance and (except in fish) hearing. Also includes the pinna, the visible part of the outer ear, present in some mammals.
1 Q6KCD5 (/ISO)
Regulation of hair cycle GO:0042634
Any process that modulates the frequency, rate or extent of the cyclical phases of growth (anagen), regression (catagen), quiescence (telogen), and shedding (exogen) in the life of a hair.
1 Q6KC79 (/IMP)
Regulation of hair cycle GO:0042634
Any process that modulates the frequency, rate or extent of the cyclical phases of growth (anagen), regression (catagen), quiescence (telogen), and shedding (exogen) in the life of a hair.
1 Q6KCD5 (/ISO)
Fat cell differentiation GO:0045444
The process in which a relatively unspecialized cell acquires specialized features of an adipocyte, an animal connective tissue cell specialized for the synthesis and storage of fat.
1 Q6KCD5 (/IMP)
Positive regulation of ossification GO:0045778
Any process that activates or increases the frequency, rate or extent of ossification, the formation of bone or of a bony substance or the conversion of fibrous tissue or of cartilage into bone or a bony substance.
1 Q6KCD5 (/IMP)
Negative regulation of transcription, DNA-templated GO:0045892
Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
1 Q6KC79 (/IDA)
Negative regulation of transcription, DNA-templated GO:0045892
Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
1 Q6KCD5 (/ISO)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q6KCD5 (/IMP)
Regulation of embryonic development GO:0045995
Any process that modulates the frequency, rate or extent of embryonic development.
1 Q6KC79 (/IMP)
Regulation of embryonic development GO:0045995
Any process that modulates the frequency, rate or extent of embryonic development.
1 Q6KCD5 (/ISO)
Embryonic digestive tract morphogenesis GO:0048557
The process in which the anatomical structures of the digestive tract are generated and organized during embryonic development. The digestive tract is the anatomical structure through which food passes and is processed.
1 Q6KC79 (/IMP)
Embryonic digestive tract morphogenesis GO:0048557
The process in which the anatomical structures of the digestive tract are generated and organized during embryonic development. The digestive tract is the anatomical structure through which food passes and is processed.
1 Q6KCD5 (/ISO)
Developmental growth GO:0048589
The increase in size or mass of an entire organism, a part of an organism or a cell, where the increase in size or mass has the specific outcome of the progression of the organism over time from one condition to another.
1 Q6KC79 (/IMP)
Developmental growth GO:0048589
The increase in size or mass of an entire organism, a part of an organism or a cell, where the increase in size or mass has the specific outcome of the progression of the organism over time from one condition to another.
1 Q6KCD5 (/ISO)
Eye morphogenesis GO:0048592
The process in which the anatomical structures of the eye are generated and organized.
1 Q6KC79 (/IMP)
Eye morphogenesis GO:0048592
The process in which the anatomical structures of the eye are generated and organized.
1 Q6KCD5 (/ISO)
Regulation of developmental growth GO:0048638
Any process that modulates the frequency, rate or extent of developmental growth.
1 Q6KC79 (/IMP)
Regulation of developmental growth GO:0048638
Any process that modulates the frequency, rate or extent of developmental growth.
1 Q6KCD5 (/ISO)
Embryonic cranial skeleton morphogenesis GO:0048701
The process in which the anatomical structures of the cranial skeleton are generated and organized during the embryonic phase.
1 Q6KCD5 (/IMP)
Embryonic viscerocranium morphogenesis GO:0048703
The process in which the anatomical structures of the viscerocranium are generated and organized during the embryonic phase. The viscerocranium is the part of the skull comprising the facial bones.
1 Q6KCD5 (/IMP)
Cognition GO:0050890
The operation of the mind by which an organism becomes aware of objects of thought or perception; it includes the mental activities associated with thinking, learning, and memory.
1 Q6KC79 (/IMP)
Cognition GO:0050890
The operation of the mind by which an organism becomes aware of objects of thought or perception; it includes the mental activities associated with thinking, learning, and memory.
1 Q6KCD5 (/ISO)
Face morphogenesis GO:0060325
The process in which the anatomical structures of the face are generated and organized. The face is the ventral division of the head.
1 Q6KC79 (/IMP)
Face morphogenesis GO:0060325
The process in which the anatomical structures of the face are generated and organized. The face is the ventral division of the head.
1 Q6KCD5 (/ISO)
Gall bladder development GO:0061010
The progression of the gall bladder over time, from its initial formation to the mature structure. The gall bladder is a cavitated organ that stores bile.
1 Q6KC79 (/IMP)
Gall bladder development GO:0061010
The progression of the gall bladder over time, from its initial formation to the mature structure. The gall bladder is a cavitated organ that stores bile.
1 Q6KCD5 (/ISO)
Uterus morphogenesis GO:0061038
The process in which anatomical structures of the uterus are generated and organized.
1 Q6KC79 (/IMP)
Uterus morphogenesis GO:0061038
The process in which anatomical structures of the uterus are generated and organized.
1 Q6KCD5 (/ISO)
Cellular response to X-ray GO:0071481
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of X-ray radiation. An X-ray is a form of electromagnetic radiation with a wavelength in the range of 10 nanometers to 100 picometers (corresponding to frequencies in the range 30 PHz to 3 EHz).
1 Q6KC79 (/IMP)
Cellular response to X-ray GO:0071481
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of X-ray radiation. An X-ray is a form of electromagnetic radiation with a wavelength in the range of 10 nanometers to 100 picometers (corresponding to frequencies in the range 30 PHz to 3 EHz).
1 Q6KCD5 (/ISO)
Cohesin loading GO:0071921
The protein localization to chromatin by which a cohesin ring complex is topologically linked to DNA.
1 Q6KC79 (/IDA)
Cohesin loading GO:0071921
The protein localization to chromatin by which a cohesin ring complex is topologically linked to DNA.
1 Q6KCD5 (/IMP)
Cohesin loading GO:0071921
The protein localization to chromatin by which a cohesin ring complex is topologically linked to DNA.
1 Q6KCD5 (/ISO)
Positive regulation of neuron migration GO:2001224
Any process that activates or increases the frequency, rate or extent of neuron migration.
1 Q6KCD5 (/IMP)
Positive regulation of neuron migration GO:2001224
Any process that activates or increases the frequency, rate or extent of neuron migration.
1 Q6KC79 (/ISS)

There are 13 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
2 Q6KC79 (/IDA) Q6KCD5 (/IDA)
Chromatin GO:0000785
The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome.
1 Q6KCD5 (/IDA)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 Q6KCD5 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q6KC79 (/TAS)
Integrator complex GO:0032039
A protein complex that stably associates with the C-terminus of RNA polymerase II and mediates 3'-end processing of small nuclear RNAs generated by RNA polymerase II.
1 Q6KCD5 (/IDA)
Integrator complex GO:0032039
A protein complex that stably associates with the C-terminus of RNA polymerase II and mediates 3'-end processing of small nuclear RNAs generated by RNA polymerase II.
1 Q6KC79 (/ISS)
SMC loading complex GO:0032116
A protein complex required for the loading of a structural maintenance of chromosome (SMC) complex, such as cohesin, condensin or SMC5/SMC6, onto DNA. Appears to be eukaryotically conserved.
1 Q6KC79 (/IDA)
SMC loading complex GO:0032116
A protein complex required for the loading of a structural maintenance of chromosome (SMC) complex, such as cohesin, condensin or SMC5/SMC6, onto DNA. Appears to be eukaryotically conserved.
1 Q6KCD5 (/ISO)
SMC loading complex GO:0032116
A protein complex required for the loading of a structural maintenance of chromosome (SMC) complex, such as cohesin, condensin or SMC5/SMC6, onto DNA. Appears to be eukaryotically conserved.
1 Q6KCD5 (/ISS)
Extracellular exosome GO:0070062
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
1 Q6KC79 (/HDA)
Scc2-Scc4 cohesin loading complex GO:0090694
A eukaryotically conserved heterodimeric protein complex (comprising adherin and the chromatid cohesion factor MAU2/Scc4/Ssl3) required for the loading of a cohesin, complex onto DNA.
1 Q6KC79 (/IDA)
Scc2-Scc4 cohesin loading complex GO:0090694
A eukaryotically conserved heterodimeric protein complex (comprising adherin and the chromatid cohesion factor MAU2/Scc4/Ssl3) required for the loading of a cohesin, complex onto DNA.
1 Q6KCD5 (/ISO)
Scc2-Scc4 cohesin loading complex GO:0090694
A eukaryotically conserved heterodimeric protein complex (comprising adherin and the chromatid cohesion factor MAU2/Scc4/Ssl3) required for the loading of a cohesin, complex onto DNA.
1 Q6KCD5 (/ISS)
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