Structure of PDB 1yum Chain B

Receptor sequence
>1yumB (length=212) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence]
GKRIGLFGGTFDPVHIGHMRSAVEMAEQFALDELRLLPNARPPHRETPQV
SAAQRLAMVERAVAGVERLTVDPRELQRDKPSYTIDTLESVRAELAADDQ
LFMLIGWDAFCGLPTWHRWEALLDHCHIVVLQRPDADSEPPESLRDLLAA
RSVADPQALKGPGGQITFVWQTPLAVSATQIRALLGAGRSVRFLVPDAVL
NYIEAHHLYRAP
3D structure
PDB1yum Crystal structure of nicotinic acid mononucleotide adenylyltransferase from Pseudomonas aeruginosa in its Apo and substrate-complexed forms reveals a fully open conformation
ChainB
Resolution1.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.18: nicotinate-nucleotide adenylyltransferase.
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 NCN B N40 Y84 T85 W117 N39 Y83 T84 W116
Gene Ontology
Molecular Function
GO:0000309 nicotinamide-nucleotide adenylyltransferase activity
GO:0003824 catalytic activity
GO:0004515 nicotinate-nucleotide adenylyltransferase activity
GO:0005524 ATP binding
GO:0016779 nucleotidyltransferase activity
GO:0070566 adenylyltransferase activity
Biological Process
GO:0009058 biosynthetic process
GO:0009165 nucleotide biosynthetic 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:1yum, PDBe:1yum, PDBj:1yum
PDBsum1yum
PubMed16009375
UniProtQ9HX21|NADD_PSEAE Probable nicotinate-nucleotide adenylyltransferase (Gene Name=nadD)

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