Structure of PDB 1obr Chain A Binding Site BS01

Receptor Information

>1obr Chain A (length=323) Species: 2026 (Thermoactinomyces vulgaris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

DFPSYDSGYHNYNEMVNKINTVASNYPNIVKKFSIGKSYEGRELWAVKIS
DNVGTDENEPEVLYTALHHAREHLTVEMALYTLDLFTQNYNLDSRITNLV
NNREIYIVFNINPDGGEYDISSGSYKSWRKNRQPNSGSSYVGTDLNRNYG
YKWGCCGGSSGSPSSETYRGRSAFSAPETAAMRDFINSRVVGGKQQIKTL
ITFHTYSELILYPYGYTYTDVPSDMTQDDFNVFKTMANTMAQTNGYTPQQ
ASDLYITDGDMTDWAYGQHKIFAFTFEMYPTSYNPGFYPPDEVIGRETSR
NKEAVLYVAEKADCPYSVIGKSC

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Zn++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Zn+2]

Formula

Name

ZINC ION

PDB chain

1obr Chain A Residue 400 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

Global view

Local view

Structure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

PDB	1obr Crystal structure of carboxypeptidase T from Thermoactinomyces vulgaris.
Resolution	2.3 Å
Binding residue (original residue number in PDB)	H69 E72 H204
Binding residue (residue number reindexed from 1)	H69 E72 H204
Annotation score	1

Enzymatic activity

Catalytic site (original residue number in PDB)	H69 E72 R129 H204 E277
Catalytic site (residue number reindexed from 1)	H69 E72 R129 H204 E277
Enzyme Commision number	3.4.17.18: carboxypeptidase T.

Gene Ontology

	Molecular Function
GO:0004181	metallocarboxypeptidase activity
GO:0008270	zinc ion binding

	Biological Process
GO:0006508	proteolysis

View graph for
Molecular Function

View graph for
Biological Process

External links

PDB	RCSB:1obr, PDBe:1obr, PDBj:1obr
PDBsum	1obr
PubMed	1521526
UniProt	P29068\|CBPT_THEVU Carboxypeptidase T (Gene Name=cpt)

[Back to BioLiP]