Structure of PDB 7buk Chain B Binding Site BS02

Receptor Information

>7buk Chain B (length=387) Species: 213419 (Geobacillus zalihae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

SLRANDAPIVLLHGFTGWGREEMFGFKYWGGVRGDIEQWLNENGYRTYTL
AVGPLSSNWDRACEAYAQLVGGTVDYGAAHAAKHGHARFGRTYPGLLPEL
KRGGRIHIIAHSQGGQNARMLVSLLENGSQEEREYAKAHNVSLSPLFEGG
HHFVLSVTTIATPHDGTTLVNMVDFTDRFFDLQKAVLEAAAVASNVPYTS
QVYDFKLDQWGLRRQPGESFDHYFDRLKRSPVWTSTDTARYDLSVSGALK
LNQWVQASPNTYYLSFSTERTYRGALTGNHYPELGMNAFSAVVCAPFLGS
YREPTLGIDDRWLENDGIVNTVSMNGPKRGSSDRIVPYDGTLKKGVWNDM
GTYNVDHLEIIGVDPNPSFDIRAFYLRLAEQLASLRP

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

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

Formula

Name

CALCIUM ION

PDB chain

7buk Chain B Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	7buk Structure elucidation and docking analysis of 5M mutant of T1 lipase Geobacillus zalihae.
Resolution	2.644 Å
Binding residue (original residue number in PDB)	G286 E360 D365 P366
Binding residue (residue number reindexed from 1)	G285 E359 D364 P365
Annotation score	1

Enzymatic activity

Enzyme Commision number

3.1.1.3: triacylglycerol lipase.

Gene Ontology

	Molecular Function
GO:0004806	triacylglycerol lipase activity
GO:0016787	hydrolase activity
GO:0046872	metal ion binding

	Biological Process
GO:0016042	lipid catabolic process

	Cellular Component
GO:0005576	extracellular region

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Molecular Function

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Cellular Component

External links

PDB	RCSB:7buk, PDBe:7buk, PDBj:7buk
PDBsum	7buk
PubMed	34061877
UniProt	Q842J9

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