Structure of PDB 4bq0 Chain B

Receptor sequence
>4bq0B (length=436) Species: 208964 (Pseudomonas aeruginosa PAO1) [Search protein sequence]
SELNLRAHWMPFSANRNFQKDPRIIVAAEGSWLTDDKGRKVYDSLSGLWT
CGAGHSRKEIQEAVARQLGTLDYSPGFQYGHPLSFQLAEKIAGLLPGELN
HVFFTGSGSECADTSIKMARAYWRLKGQPQKTKLIGRARGYHGVNVAGTS
LGGIGGNRKMFGQLMDVDHLPHTLQPGMAFTRGMAQTGGVELANELLKLI
ELHDASNIAAVIVEPMSGSAGVLVPPVGYLQRLREICDQHNILLIFDEVI
TAFGRLGTYSGAEYFGVTPDLMNVAKQVTNGAVPMGAVIASSEIYDTFMN
QALPEHAVEFSHGYTYSAHPVACAAGLAALDILARDNLVQQSAELAPHFE
KGLHGLQGAKNVIDIRNCGLAGAIQIAPRDGDPTVRPFEAGMKLWQQGFY
VRFGGDTLQFGPTFNARPEELDRLFDAVGEALNGIA
3D structure
PDB4bq0 Space-Group and Origin Ambiguity in Macromolecular Structures with Pseudo-Symmetry and its Treatment with the Program Zanuda.
ChainB
Resolution1.77 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) F24 Y153 E226 D259 I262 K288 Q421
Catalytic site (residue number reindexed from 1) F12 Y141 E214 D247 I250 K276 Q409
Enzyme Commision number 2.6.1.18: beta-alanine--pyruvate transaminase.
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 Y326 T327 Y314 T315
BS02 PLP B S119 G120 S121 Y153 H154 G155 E226 D259 V261 I262 K288 S107 G108 S109 Y141 H142 G143 E214 D247 V249 I250 K276
Gene Ontology
Molecular Function
GO:0004015 adenosylmethionine-8-amino-7-oxononanoate transaminase activity
GO:0008483 transaminase activity
GO:0016223 beta-alanine:pyruvate transaminase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009102 biotin biosynthetic process
GO:0019483 beta-alanine biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4bq0, PDBe:4bq0, PDBj:4bq0
PDBsum4bq0
PubMed25195756
UniProtQ9I700|BAUA_PSEAE Beta-alanine--pyruvate aminotransferase (Gene Name=bauA)

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