Structure of PDB 3if2 Chain B

Receptor sequence
>3if2B (length=437) Species: 259536 (Psychrobacter arcticus 273-4) [Search protein sequence]
GMKFSKFGQKFTQPTGISQLMDDLGDALKSDQPVNMLGGGNPAKIDAVNE
LFLETYKALGNDNDTGKANSSAIISMANYSNPQGDSAFIDALVGFFNRHY
DWNLTSENIALTNGSQNAFFYLFNLFGGAFVNEKSVDKSILLPLTPEYIG
YSDVHVEGQHFAAVLPHIDEVTHDGEEGFFKYRVDFEALENLPALKEGRI
GAICCSRPTNPTGNVLTDEEMAHLAEIAKRYDIPLIIDNAYGMPFPNIIY
SDAHLNWDNNTILCFSLSKIGLPGMRTGIIVADAKVIEAVSAMNAVVNLA
PTRFGAAIATPLVANDRIKQLSDNEIKPFYQKQATLAVKLLKQALGDYPL
MIHKPEGAIFLWLWFKDLPISTLDLYERLKAKGTLIVPSEYFFPGVDVSD
YQHAHECIRMSIAADEQTLIDGIKVIGEVVRELYDNK
3D structure
PDB3if2 Crystal structure of Putative amino-acid aminotransferase (YP_265399.1) from Psychrobacter arcticum 273-4 at 2.50 A resolution
ChainB
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.6.1.-
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 PLP B Y78 L305 Y79 L299
BS02 PLP B G113 S114 Q115 Y154 N216 D244 A246 Y247 S272 S274 K275 R282 G114 S115 Q116 Y148 N210 D238 A240 Y241 S266 S268 K269 R276
Gene Ontology
Molecular Function
GO:0008483 transaminase activity
GO:0009042 valine-pyruvate transaminase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009058 biosynthetic process
GO:1901605 alpha-amino acid metabolic process
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:3if2, PDBe:3if2, PDBj:3if2
PDBsum3if2
PubMed
UniProtQ4FPU3

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