Structure of PDB 1z7n Chain F

Receptor sequence
>1z7nF (length=205) Species: 1358 (Lactococcus lactis) [Search protein sequence]
MIKIAITKGRIQKQVTKLLENADYDVEPILNLGRELQIKTKDDLQIIFGK
PNDVITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYP
DFSNKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLA
DAIVDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVE
RLEDA
3D structure
PDB1z7n Activation of the hetero-octameric ATP phosphoribosyl transferase through subunit interface rearrangement by a tRNA synthetase paralog.
ChainF
Resolution3.25 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 PRP F G139 S140 D155 V157 E158 T159 G160 T162 G139 S140 D155 V157 E158 T159 G160 T162
Gene Ontology
Molecular Function
GO:0003879 ATP phosphoribosyltransferase activity
GO:0005524 ATP binding
GO:0016757 glycosyltransferase activity
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:1z7n, PDBe:1z7n, PDBj:1z7n
PDBsum1z7n
PubMed16051603
UniProtQ02129|HIS1_LACLA ATP phosphoribosyltransferase (Gene Name=hisG)

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