Structure of PDB 1nmp Chain B Binding Site BS01

Receptor Information

>1nmp Chain B (length=247) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

MKNTELEQLINEKLNSAAISDYAPNGLQVEGKETVQKIVTGVTASQALLD
EAVRLGADAVIVHHGYFWKGESPVIRGMKRNRLKTLLANDINLYGWHLPL
DAHPELGNNAQLAALLGITVMGEIEPLVPWGELTMPVPGLELASWIEARL
GRKPLWCGDTGPEVVQRVAWCTGGGQSFIDSAARFGVDAFITGEVSEQTI
HSAREQGLHFYAAGHHATERGGIRALSEWLNENTDLDVTFIDIPNPA

Ligand information

Ligand ID

InChI

InChI=1S/Mg/q+2

InChIKey

JLVVSXFLKOJNIY-UHFFFAOYSA-N

SMILES

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

Formula

Name

MAGNESIUM ION

PDB chain

1nmp Chain B Residue 302 [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	1nmp Crystal Structure of Escherichia coli Protein ybgI, a toroidal structure with a dinuclear metal site
Resolution	2.2 Å
Binding residue (original residue number in PDB)	H63 D101 E219
Binding residue (residue number reindexed from 1)	H63 D101 E219
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0042802	identical protein binding
GO:0046872	metal ion binding

	Biological Process
GO:0006281	DNA repair
GO:0010212	response to ionizing radiation
GO:0034214	protein hexamerization

	Cellular Component
GO:0005737	cytoplasm
GO:0005829	cytosol
GO:0060187	cell pole

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Cellular Component

External links

PDB	RCSB:1nmp, PDBe:1nmp, PDBj:1nmp
PDBsum	1nmp
PubMed	14519207
UniProt	P0AFP6\|GCH1L_ECOLI GTP cyclohydrolase 1 type 2 homolog (Gene Name=ybgI)

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