Structure of PDB 7byq Chain B Binding Site BS01

Receptor Information

>7byq Chain B (length=360) Species: 77133 (uncultured bacterium) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

AGGKVTSSTGIAPKRYVYYPGSEELGPDEIRVIACGTGMPTARRAQAAAA
WVVELGNGDKFIVDIGSGSMANIQSLMIPANYLTKIFLTHLHTDHWGDLV
SMWAGGWTAGRTDPLEVWGPSGSREDMGTKYAVEHMLKAYNWDYMTRAVT
INPRPGDINVHEFDYRALNEVVYQENGVTFRSWPCIHAGDGPVSFALEWN
GYKVVFGGDTAPNIWYPEYAKGADLAIHECWMTSDQMMTKYNQPAQLALR
INLDFHTSAQSFGQIMNMVQPRHAVAYAFFNDDDTRYDIYTGVRENYAGP
LSMATDMMVWNITRDAVTERMAVSPDHAWDVAASEYTQYILDGRLNVDEA
NAHWKQEFMG

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

7byq Chain B Residue 401 [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	7byq Structural Study of Metal Binding and Coordination in Ancient Metallo-beta-Lactamase PNGM-1 Variants.
Resolution	1.96 Å
Binding residue (original residue number in PDB)	H91 H93 H188 D210
Binding residue (residue number reindexed from 1)	H90 H92 H187 D209
Annotation score	1

Enzymatic activity

Enzyme Commision number

3.5.2.6: beta-lactamase.

Gene Ontology

	Molecular Function
GO:0008800	beta-lactamase activity
GO:0016787	hydrolase activity
GO:0042781	3'-tRNA processing endoribonuclease activity
GO:0046872	metal ion binding

	Biological Process
GO:0042780	tRNA 3'-end processing

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Molecular Function

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Biological Process

External links

PDB	RCSB:7byq, PDBe:7byq, PDBj:7byq
PDBsum	7byq
PubMed	32664695
UniProt	A0A2U8UYM6

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