Structure of PDB 1yte Chain A

Receptor sequence
>1yteA (length=389) Species: 273075 (Thermoplasma acidophilum DSM 1728) [Search protein sequence]
MNVFNTASDEDIKKGLASDVYFERTISAIGDKCNDLRVAMEATVSGPLDT
WINFTGLDEVLKLLEGLDVDLYAIPEGTILFPRDANGLPVPFIRVEGRYC
DFGMYETAILGFICQASGISTKASKVRLAAGDSPFFSFGIRRMHPAISPM
IDRSAYIGGADGVSGILGAKLIDQDPVGTMPHALSIMLGDEEAWKLTLEN
TKNGQKSVLLIDTYMDEKFAAIKIAEMFDKVDYIRLDTPSSRRGNFEALI
REVRWELALRGRSDIKIMVSGGLDENTVKKLREAGAEAFGVGTSISSAKP
FDFAMDIVEVNGKPETKRGKMSGRKNVLRCTSCHRIEVVPANVQEKTCIC
GGSMQNLLVKYLSHGKRTSEYPRPKEIRSRSMKELEYFK
3D structure
PDB1yte Crystal structure of a nicotinate phosphoribosyltransferase from Thermoplasma acidophilum.
ChainA
Resolution2.75 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 6.3.4.21: nicotinate 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 PCP A R142 S240 G272 G292 T293 R142 S240 G272 G292 T293
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004514 nicotinate-nucleotide diphosphorylase (carboxylating) activity
GO:0004516 nicotinate phosphoribosyltransferase activity
GO:0016740 transferase activity
GO:0016763 pentosyltransferase activity
GO:0016874 ligase activity
GO:0046872 metal ion binding
Biological Process
GO:0009435 NAD biosynthetic process
GO:0019363 pyridine nucleotide biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1yte, PDBe:1yte, PDBj:1yte
PDBsum1yte
PubMed15753098
UniProtQ9HJ28|PNCB_THEAC Putative nicotinate phosphoribosyltransferase (Gene Name=Ta1145)

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