The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
DnaJ domain
".

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 1: Import inner membrane translocase subunit tim14

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 8 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).
34 Q07914 (/IPI) Q07914 (/IPI) Q07914 (/IPI) Q07914 (/IPI) Q07914 (/IPI) Q07914 (/IPI) Q07914 (/IPI) Q07914 (/IPI) Q78YY6 (/IPI) Q96DA6 (/IPI)
(24 more)
ATPase activator activity GO:0001671
Binds to and increases the ATP hydrolysis activity of an ATPase.
10 P42834 (/IDA) P42834 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA)
ATPase activator activity GO:0001671
Binds to and increases the ATP hydrolysis activity of an ATPase.
8 Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
8 Q8IBK8 (/ISS) Q8IBK8 (/ISS) Q8IBK8 (/ISS) Q8IBK8 (/ISS) Q8IBK8 (/ISS) Q8IBK8 (/ISS) Q8IBK8 (/ISS) Q8IBK8 (/ISS)
ATPase activator activity GO:0001671
Binds to and increases the ATP hydrolysis activity of an ATPase.
2 Q9VTJ8 (/ISS) Q9VTJ8 (/ISS)
ATPase activator activity GO:0001671
Binds to and increases the ATP hydrolysis activity of an ATPase.
1 Q9UT37 (/ISO)
Hsp70 protein binding GO:0030544
Interacting selectively and non-covalently with Hsp70 proteins, any of a group of heat shock proteins around 70kDa in size.
1 Q9UT37 (/ISM)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
1 Q9UT37 (/ISO)

There are 16 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
Protein folding GO:0006457
The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
24 Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS)
(14 more)
Protein targeting to mitochondrion GO:0006626
The process of directing proteins towards and into the mitochondrion, usually mediated by mitochondrial proteins that recognize signals contained within the imported protein.
24 Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS)
(14 more)
Visual perception GO:0007601
The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image.
24 Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP)
(14 more)
Genitalia development GO:0048806
The process whose specific outcome is the progression of the genitalia over time, from its formation to the mature structure.
24 Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP) Q96DA6 (/IMP)
(14 more)
Protein import into mitochondrial matrix GO:0030150
The import of proteins across the outer and inner mitochondrial membranes into the matrix. Unfolded proteins enter the mitochondrial matrix with a chaperone protein; the information required to target the precursor protein from the cytosol to the mitochondrial matrix is contained within its N-terminal matrix-targeting sequence. Translocation of precursors to the matrix occurs at the rare sites where the outer and inner membranes are close together.
8 Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP) Q07914 (/IMP)
Protein import into mitochondrial matrix GO:0030150
The import of proteins across the outer and inner mitochondrial membranes into the matrix. Unfolded proteins enter the mitochondrial matrix with a chaperone protein; the information required to target the precursor protein from the cytosol to the mitochondrial matrix is contained within its N-terminal matrix-targeting sequence. Translocation of precursors to the matrix occurs at the rare sites where the outer and inner membranes are close together.
2 P42834 (/IGI) P42834 (/IGI)
Protein import into mitochondrial matrix GO:0030150
The import of proteins across the outer and inner mitochondrial membranes into the matrix. Unfolded proteins enter the mitochondrial matrix with a chaperone protein; the information required to target the precursor protein from the cytosol to the mitochondrial matrix is contained within its N-terminal matrix-targeting sequence. Translocation of precursors to the matrix occurs at the rare sites where the outer and inner membranes are close together.
2 P42834 (/IPI) P42834 (/IPI)
Protein import into mitochondrial matrix GO:0030150
The import of proteins across the outer and inner mitochondrial membranes into the matrix. Unfolded proteins enter the mitochondrial matrix with a chaperone protein; the information required to target the precursor protein from the cytosol to the mitochondrial matrix is contained within its N-terminal matrix-targeting sequence. Translocation of precursors to the matrix occurs at the rare sites where the outer and inner membranes are close together.
2 Q9VTJ8 (/ISS) Q9VTJ8 (/ISS)
Visual perception GO:0007601
The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image.
1 Q9CQV7 (/ISO)
Cellular response to starvation GO:0009267
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 deprivation of nourishment.
1 Q78YY6 (/IMP)
Regulation of lipid metabolic process GO:0019216
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving lipids.
1 Q78YY6 (/IMP)
Protein import into mitochondrial matrix GO:0030150
The import of proteins across the outer and inner mitochondrial membranes into the matrix. Unfolded proteins enter the mitochondrial matrix with a chaperone protein; the information required to target the precursor protein from the cytosol to the mitochondrial matrix is contained within its N-terminal matrix-targeting sequence. Translocation of precursors to the matrix occurs at the rare sites where the outer and inner membranes are close together.
1 Q9UT37 (/ISO)
Negative regulation of protein complex assembly GO:0031333
Any process that stops, prevents, or reduces the frequency, rate or extent of protein complex assembly.
1 Q78YY6 (/IMP)
Pronephros development GO:0048793
The process whose specific outcome is the progression of the pronephros over time, from its formation to the mature structure. In mammals, the pronephros is the first of the three embryonic kidneys to be established and exists only transiently. In lower vertebrates such as fish and amphibia, the pronephros is the fully functional embryonic kidney and is indispensable for larval life.
1 Q6DDA1 (/IMP)
Genitalia development GO:0048806
The process whose specific outcome is the progression of the genitalia over time, from its formation to the mature structure.
1 Q9CQV7 (/ISO)
Negative regulation of mitochondrial electron transport, NADH to ubiquinone GO:1902957
Any process that stops, prevents or reduces the frequency, rate or extent of mitochondrial electron transport, NADH to ubiquinone.
1 Q78YY6 (/IMP)

There are 15 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
Mitochondrial inner membrane GO:0005743
The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.
27 P42834 (/IDA) P42834 (/IDA) Q78YY6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA)
(17 more)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
25 Q78YY6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA)
(15 more)
Integral component of membrane GO:0016021
The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
24 Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS) Q96DA6 (/NAS)
(14 more)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
24 Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA) Q96DA6 (/IDA)
(14 more)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
12 P91454 (/HDA) Q07914 (/HDA) Q07914 (/HDA) Q07914 (/HDA) Q07914 (/HDA) Q07914 (/HDA) Q07914 (/HDA) Q07914 (/HDA) Q07914 (/HDA) Q78YY6 (/HDA)
(2 more)
PAM complex, Tim23 associated import motor GO:0001405
Protein complex located on the matrix side of the mitochondrial inner membrane and associated with the TIM23 mitochondrial import inner membrane translocase complex (GO:0005744); ATPase motor activity to drive import of proteins into the mitochondrial matrix.
8 Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA)
Mitochondrial inner membrane GO:0005743
The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.
8 Q07914 (/TAS) Q07914 (/TAS) Q07914 (/TAS) Q07914 (/TAS) Q07914 (/TAS) Q07914 (/TAS) Q07914 (/TAS) Q07914 (/TAS)
TIM23 mitochondrial import inner membrane translocase complex GO:0005744
The protein transport machinery of the mitochondrial inner membrane that typically transports proteins that possess a matrix-targeting N-terminal presequence. The TIM23 complex contains three essential Tim proteins: Tim17 and Tim23 are thought to build a preprotein translocation channel while Tim44 interacts transiently with the matrix heat-shock protein Hsp70 to form an ATP-driven import motor.
8 Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA) Q07914 (/IDA)
PAM complex, Tim23 associated import motor GO:0001405
Protein complex located on the matrix side of the mitochondrial inner membrane and associated with the TIM23 mitochondrial import inner membrane translocase complex (GO:0005744); ATPase motor activity to drive import of proteins into the mitochondrial matrix.
2 P42834 (/IPI) P42834 (/IPI)
PAM complex, Tim23 associated import motor GO:0001405
Protein complex located on the matrix side of the mitochondrial inner membrane and associated with the TIM23 mitochondrial import inner membrane translocase complex (GO:0005744); ATPase motor activity to drive import of proteins into the mitochondrial matrix.
2 Q9VTJ8 (/ISS) Q9VTJ8 (/ISS)
TIM23 mitochondrial import inner membrane translocase complex GO:0005744
The protein transport machinery of the mitochondrial inner membrane that typically transports proteins that possess a matrix-targeting N-terminal presequence. The TIM23 complex contains three essential Tim proteins: Tim17 and Tim23 are thought to build a preprotein translocation channel while Tim44 interacts transiently with the matrix heat-shock protein Hsp70 to form an ATP-driven import motor.
2 Q9VTJ8 (/ISS) Q9VTJ8 (/ISS)
PAM complex, Tim23 associated import motor GO:0001405
Protein complex located on the matrix side of the mitochondrial inner membrane and associated with the TIM23 mitochondrial import inner membrane translocase complex (GO:0005744); ATPase motor activity to drive import of proteins into the mitochondrial matrix.
1 Q9UT37 (/ISO)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
1 Q9CQV7 (/ISO)
Mitochondrial inner membrane GO:0005743
The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.
1 Q9CQV7 (/ISO)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
1 Q9CQV7 (/ISO)
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