GO Term : GO:0008235 metalloexopeptidase activity GO

Namespace  molecular_function Obsolete  false
description  Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.

0 Cross References

1 Ontology

Name
GO

8 Parents

Identifier Name Description
GO:0003824 catalytic activity Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0016787 hydrolase activity Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
GO:0008237 metallopeptidase activity Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
GO:0008235 metalloexopeptidase activity Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
GO:0008233 peptidase activity Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
GO:0003674 molecular_function Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
GO:0070011 peptidase activity, acting on L-amino acid peptides Catalysis of the hydrolysis of peptide bonds formed between L-amino acids.
GO:0008238 exopeptidase activity Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain, in a reaction that requires a free N-terminal amino group, C-terminal carboxyl group or both.

6 Protein

Protein Identifier
Organism . Name
Score Score Type Protein Description Alias (in v1) Code Enzyme Gene Prediction Quality
Qrob_P0070890.2 Quercus robur 93.1 egn (M=1) 3.4.11.1 - Leucyl aminopeptidase.   EC:3.4.11.1, EC:3.4.11.5 validated
Qrob_P0153920.2 Quercus robur 33.3 egn (M=4) PTHR10804:SF13 - METHIONINE AMINOPEPTIDASE 1   EC:3.4.11.18 validated
Qrob_P0153940.2 Quercus robur 100.0 egn (M=4) PTHR10804:SF13 - METHIONINE AMINOPEPTIDASE 1   EC:3.4.11.18 validated
Qrob_P0173420.2 Quercus robur 0.0 egn (M=1) KOG2775//KOG2776 - Metallopeptidase [General function prediction only]. // Metallopeptidase [General function prediction only].   EC:3.4.11.18 validated
Qrob_P0339990.2 Quercus robur 97.0 egn (M=1) KOG2738//KOG2775//KOG2776 - Putative methionine aminopeptidase [Posttranslational modification protein turnover chaperones]. // Metallopeptidase [General function prediction only]. // Metallopeptidase [General function prediction only].   EC:3.4.11.18 validated
Qrob_P0611790.2 Quercus robur 100.0 egn (M=2) PTHR10804:SF68 - METHIONINE AMINOPEPTIDASE 1B, CHLOROPLASTIC (PTHR10804:SF68)   EC:3.4.11.18 validated

12 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0008235 GO:0004181
is_a GO:0008238 GO:0008235
is_a GO:0008237 GO:0008235
is_a GO:0003824 GO:0008235
is_a GO:0008233 GO:0008235
is_a GO:0070011 GO:0008235
is_a GO:0003674 GO:0008235
is_a GO:0016787 GO:0008235
is_a GO:0008235 GO:0009046
is_a GO:0008235 GO:0061473
is_a GO:0008235 GO:0070006
is_a GO:0008235 GO:0070573

0 Synonyms