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CATH Superfamily 3.40.190.10

Periplasmic binding protein-like II

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:

"
Periplasmic binding protein-like II
".

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 36: Dipeptide ABC transporter, substrate-binding prote...

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 6 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
Heme binding GO:0020037
Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
 52 P23847 (/IPI) P23847 (/IPI) P23847 (/IPI) P23847 (/IPI) P23847 (/IPI) P23847 (/IPI) P23847 (/IPI) P23847 (/IPI) P23847 (/IPI) P23847 (/IPI)
(42 more)
Peptide binding GO:0042277
Interacting selectively and non-covalently with peptides, any of a group of organic compounds comprising two or more amino acids linked by peptide bonds.
 52 P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA)
(42 more)
Dipeptide transmembrane transporter activity GO:0071916
Enables the transfer of a dipeptide from one side of a membrane to the other. A dipeptide is a combination of two amino acids linked together by a peptide (-CO-NH-) bond.
 52 P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP)
(42 more)
Dipeptide transmembrane transporter activity GO:0071916
Enables the transfer of a dipeptide from one side of a membrane to the other. A dipeptide is a combination of two amino acids linked together by a peptide (-CO-NH-) bond.
 15 Q9HTN7 (/IDA) Q9HTN7 (/IDA) Q9HTN7 (/IDA) Q9HTN7 (/IDA) Q9HTN7 (/IDA) Q9HVR9 (/IDA) Q9HVR9 (/IDA) Q9HVS1 (/IDA) Q9HVS1 (/IDA) Q9HVS4 (/IDA)
(5 more)
ATPase-coupled transmembrane transporter activity GO:0042626
Catalysis of the reaction: ATP + H2O = ADP + phosphate, to directly drive the active transport of a substance across a membrane.
 7 Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS)
Peptide transmembrane transporter activity GO:1904680
Enables the transfer of a peptide from one side of a membrane to the other.
 7 Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS)

There are 3 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
Dipeptide transport GO:0042938
The directed movement of a dipeptide, a combination of two amino acids by means of a peptide (-CO-NH-) link, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 52 P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP) P23847 (/IMP)
(42 more)
Chaperone-mediated protein folding GO:0061077
The process of inhibiting aggregation and assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure that is dependent on interaction with a chaperone.
 52 P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA)
(42 more)
Peptide transport GO:0015833
The directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 7 Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS) Q87WI5 (/ISS)

There are 2 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
Outer membrane-bounded periplasmic space GO:0030288
The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
 52 P23847 (/EXP) P23847 (/EXP) P23847 (/EXP) P23847 (/EXP) P23847 (/EXP) P23847 (/EXP) P23847 (/EXP) P23847 (/EXP) P23847 (/EXP) P23847 (/EXP)
(42 more)
Outer membrane-bounded periplasmic space GO:0030288
The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
 52 P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA) P23847 (/IDA)
(42 more)
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