Structure of PDB 2gvq Chain B

Receptor sequence
>2gvqB (length=340) Species: 2287 (Saccharolobus solfataricus) [Search protein sequence]
MNINEILKKLINKSDLEINEAEELAKAIIRGEVPEILVSAILVALRMKGE
SKNEIVGFARAMRELAIKIDVPNAIDTAGTGLGTVNVSTASAILLSLVNP
VAKHGNRAVSGKSGSADVLEALGYNIIVPPERAKELVNKTNFVFLFAQYY
HPAMKNVANVRKTLGIRTIFNILGPLTNPANAKYQLMGVFSKDHLDLLSK
SAYELDFNKIILVYGEPGIDEVSPIGNTFMKIVSKRGIEEVKLNVTDFGI
SPIPIEKLIVNSAEDSAIKIVRAFLGKDEHVAEFIKINTAVALFALDRVG
DFREGYEYADHLIEKSLDKLNEIISMNGDVTKLKTIVVKS
3D structure
PDB2gvq Structural and mutational analysis of substrate complexation by anthranilate phosphoribosyltransferase from Sulfolobus solfataricus.
ChainB
Resolution2.43 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.4.2.18: anthranilate 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 BE2 B N109 H154 R164 N106 H151 R161
BS02 BE2 B G79 T80 H107 N109 A150 G177 P178 G79 T80 H104 N106 A147 G174 P175
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004048 anthranilate phosphoribosyltransferase activity
GO:0016757 glycosyltransferase activity
GO:0016763 pentosyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0000162 tryptophan biosynthetic process
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:2gvq, PDBe:2gvq, PDBj:2gvq
PDBsum2gvq
PubMed16714288
UniProtP50384|TRPD_SACS2 Anthranilate phosphoribosyltransferase (Gene Name=trpD)

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