Het-PDB Navi2 (PDB: 1KA4)

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Ligands
Code	Name		Style	Show	Link
PB	Lead (II) ion				PoSSuM

Non-standard Residues
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Glycosylation
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Download interaction data: 1KA4

Code :

1KA4 PDBj RCSB PDB PDBe

Header :

carboxypeptidase

Title :

Structure of Pyrococcus furiosus carboxypeptidase Nat-Pb

Release Data :

2002-11-06

Compound :

mol_id	molecule	chains
1	M32 carboxypeptidase	A

Source :

mol_id	organism_scientific
1	Pyrococcus furiosus (taxid:2261)

Authors :

Arndt, J.W., Hao, B., Ramakrishnan, V., Cheng, T., Chan, S.I., Chan, M.K.

Keywords :

HEXXH motif, M32 family, metallopeptidase, carboxypeptidase

Exp. method :

X-RAY DIFFRACTION ( 3.00 Å )

Citation :

Crystal Structure of a Novel Carboxypeptidase from the Hyperthermophilic Archaeon Pyrococcus furiosus

Arndt, J.W.,Hao, B.,Ramakrishnan, V. et al.
(2002) Structure 10 : 215 - 224

Chain :

UniProt :

Q8U3L0 (CBP1_PYRFU)

Reaction:	EC:	Evidence:
Reaction:	Physiological Direction:	Evidence:
Release of a C-terminal amino acid with broad specificity, except for -Pro.	3.4.17.19	PROSITE-ProRule:PRU01378, PubMed:10595552
	-	PROSITE-ProRule:PRU01378, PubMed:10595552
Cofactor:	Evidence:	Note:
Mn(2+)	ECO:0000269 \| PubMed:10595552 ECO:0000269 \| PubMed:11839307 ECO:0000269 \| PubMed:10595552 ECO:0000269 \| PubMed:11839307	Binds 1 cobalt ion per subunit. Can also utilize Mn(2+) (in vitro). Is not active with zinc ions.

PDB ID: 1KA4