Structure of PDB 1z7m Chain G

Receptor sequence
>1z7mG (length=203) Species: 1358 (Lactococcus lactis) [Search protein sequence]
MIKIAITKGRIQKQVTKLLENADYDVEPILRELQIKTKDDLQIIFGKPND
VITFLEHGIVDIGFVGKDTLDENDFDDYYELLYLKIGQCIFALASYPDFS
NKNFQRHKRIASKYPRVTKKYFAQKQEDIEIIKLEGSVELGPVVGLADAI
VDIVETGNTLSANGLEVIEKISDISTRMIVNKSSFKFKKDKIIEMVERLE
DAQ
3D structure
PDB1z7m Activation of the hetero-octameric ATP phosphoribosyl transferase through subunit interface rearrangement by a tRNA synthetase paralog.
ChainG
Resolution2.9 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 PO4 G Y82 K189 Y79 K186
BS02 PO4 G E158 T159 N161 T162 E155 T156 N158 T159
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1z7m, PDBe:1z7m, PDBj:1z7m
PDBsum1z7m
PubMed16051603
UniProtQ02129|HIS1_LACLA ATP phosphoribosyltransferase (Gene Name=hisG)

[Back to BioLiP]