Structure of PDB 4ts7 Chain B

Receptor sequence
>4ts7B (length=209) Species: 2287 (Saccharolobus solfataricus) [Search protein sequence]
QKIPVKVVTWDEIVSLSTKLAEKIKADEYNVNVIVAIARGGLVPARLVAD
VLGVFDILSIKIEHWIETASHTPEAKVKYPFKVDLSDKNVLIIDDITDTG
DSIELARKYVMENFRPTEVKTATLQYIKPAAKIIPDYYAEEIVSWAWFMY
PWNYWEDEINLVNKILIERKTKDIDINELKRNFVESYGIENPPISLDKIL
TEMKRRKIV
3D structure
PDB4ts7 Adenine Phosphoribosyltransferase from Sulfolobus solfataricus Is an Enzyme with Unusual Kinetic Properties and a Crystal Structure that Suggests It Evolved from a 6-Oxopurine Phosphoribosyltransferase.
ChainB
Resolution2.8 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D95 D96 D99
Catalytic site (residue number reindexed from 1) D94 D95 D98
Enzyme Commision number 2.4.2.-
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 ADP B H65 D95 D96 I97 T98 D99 T100 G101 D102 S103 I104 W148 F149 H64 D94 D95 I96 T97 D98 T99 G100 D101 S102 I103 W147 F148
BS02 PO4 B R40 K62 R39 K61
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016757 glycosyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:4ts7, PDBe:4ts7, PDBj:4ts7
PDBsum4ts7
PubMed25790177
UniProtQ97W95

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