Structure of PDB 4ao4 Chain A

Receptor sequence
>4ao4A (length=432) Species: 398267 (Mesorhizobium sp. LUK) [Search protein sequence]
SDTAEKAQAIAAARNTFARDNPVSAGHHERARRSMPGGNTRSILFHRPFP
LVIAQGTGSRFQDVDGHAYVNFLGEYTAGLFGHSHPVIRAAVERALAVGL
NLSTQTENEALFAEAVCDRFPSIDLVRFTNSGTEANLMALATATAITGRK
TVLAFDGGYHGGLLNFASGHAPTNAPYHVVLGVYNDVEGTADLLKRHGHD
CAAILVEPMLGAGGCVPAERAFLDLLRAEASRCGALLIFDEVMTSRLSGG
GAQEMLGISADLTTLGKYIGGGMSFGAFGGRRDLMERFDPARDGAFAHAG
TFNNNILTMSAGHAALTQIYTRQAASDLSASGDRFRANLNRIAVENQAPL
QFTGLGSLGTIHFSRAPIRSAGDVRAADQQLKELFFFHMLRKGIYLAPRG
MYALSLEIADAGRDAFAEALADFIGEQRALLM
3D structure
PDB4ao4 Structural determinants of the beta-selectivity of a bacterial aminotransferase.
ChainA
Resolution1.95 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) N52 Y172 E220 D253 M256 K280 A416
Catalytic site (residue number reindexed from 1) N39 Y159 E207 D240 M243 K267 A403
Enzyme Commision number ?
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 PLK A R54 I56 Y89 G145 T146 Y172 H173 E220 A225 D253 V255 M256 K280 R41 I43 Y76 G132 T133 Y159 H160 E207 A212 D240 V242 M243 K267
BS02 PLK A G313 T314 G300 T301
Gene Ontology
Molecular Function
GO:0008483 transaminase activity
GO:0030170 pyridoxal phosphate binding

View graph for
Molecular Function
External links
PDB RCSB:4ao4, PDBe:4ao4, PDBj:4ao4
PDBsum4ao4
PubMed22745123
UniProtA3EYF7

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