Structure of PDB 2vd3 Chain B

Receptor sequence
>2vd3B (length=288) Species: 187420 (Methanothermobacter thermautotrophicus str. Delta H) [Search protein sequence]
AVPKIRIAVPSKGRISEPAIRLLENAGVGLKDTVRKLFSKTQHPQIEVMF
SRAADIPEFVADGAADLGITGYDLIVERGSDVEILEDLKYGRASLVLAAP
EDSTIRGPEDIPRGAVIATEFPGITENYLREHGIDAEVVELTGSTEIAPF
IGVADLITDLSSTGTTLRMNHLRVIDTILESSVKLIANRESYATKSGIIE
ELRTGIRGVIDAEGKRLVMLNIDRKNLDRVRALMPGMTGPTVSEVLSDNG
VVAVHAVVDEKEVFNLINRLKAVGARDILVVPIERIIP
3D structure
PDB2vd3 The Structure of Histidine Inhibited Hisg from Methanobacterium Thermoautotrophicum
ChainB
Resolution2.45 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.2.17: ATP phosphoribosyltransferase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HIS B G235 M236 G238 T240 A255 V256 G236 M237 G239 T241 A256 V257
BS02 MG B K10 R51 A52 K12 R52 A53
BS03 MG B E145 D158 E146 D159
BS04 MG B G11 R12 S14 G13 R14 S16
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003879 ATP phosphoribosyltransferase activity
GO:0005524 ATP binding
GO:0016757 glycosyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0000105 L-histidine biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2vd3, PDBe:2vd3, PDBj:2vd3
PDBsum2vd3
PubMed
UniProtO27550|HIS1_METTH ATP phosphoribosyltransferase (Gene Name=hisG)

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