Structure of PDB 3gfz Chain B Binding Site BS03

Receptor Information

>3gfz Chain B (length=394) Species: 272620 (Klebsiella pneumoniae subsp. pneumoniae MGH 78578) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

MLTTLIYRSQVHPDRPPVDLDALVHRASSKNLPLGITGILLFNGLQFFQV
LEGTEEALESLFSEIQSDPRHRDVVELMRDYSAYRRFHGTGMRILDLRLF
ETDGALEEILRFSTFGVTEPVNDRMFRLLSAFIADGGRYCLPEPLQPSRW
MMMAPQHLPGQPCQFALQAIVEPAKKRVSSFEALIRSPTGGSPVEMFAAI
AAEDRYRFDLESKAYAFALAGQLPLGKHQLAINLLPGSLYHHPDAVGWLM
DSLLAAGLRPDQVLIEVTETEVITCFDQFRKVLKALRVAGMKLAIDDFGA
GYSGLSLLTRFQPDKIKVDAELVRDIHISGTKQAIVASVVRCCEDLGITV
VAEGVETLEEWCWLQSVGIRLFQGFLFSRPCLNGIGEICWPVAR

Ligand information

Ligand ID

InChI

InChI=1S/Mn/q+2

InChIKey

WAEMQWOKJMHJLA-UHFFFAOYSA-N

SMILES

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

Formula

Name

MANGANESE (II) ION

PDB chain

3gfz Chain B Residue 503 [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	3gfz Structure and mechanism of a bacterial light-regulated cyclic nucleotide phosphodiesterase.
Resolution	2.05 Å
Binding residue (original residue number in PDB)	D302 D303 E359
Binding residue (residue number reindexed from 1)	D296 D297 E353
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0000166	nucleotide binding
GO:0009882	blue light photoreceptor activity
GO:0042802	identical protein binding
GO:0046872	metal ion binding
GO:0071949	FAD binding

	Biological Process
GO:0009785	blue light signaling pathway

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Molecular Function

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Biological Process

External links

PDB	RCSB:3gfz, PDBe:3gfz, PDBj:3gfz
PDBsum	3gfz
PubMed	19536266
UniProt	A6T8V8

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