Structure of PDB 3day Chain A

Receptor sequence
>3dayA (length=535) Species: 9606 (Homo sapiens) [Search protein sequence]
LQWGHQEVPAKFNFASDVLDHWADMEKAGKRPPSPALWWVNGKGKELMWN
FRELSENSQQAANVLSGACGLQRGDRVAVVLPRVPEWWLVILGCIRAGLI
FMPGTIQMKSTDILYRLQMSKAKAIVAGDEVIQEVDTVASECPSLRIKLL
VSEKSCDGWLNFKKLLNEASTTHHCVETGSQEASAIYFTSGTSGLPKMAE
HSYSSLGLKAKMDAGWTGLQASDIMWTISDTGWILNILCSLMEPWALGAC
TFVHLLPKFDPLVILKTLSSYPIKSMMGAPIVYRMLLQQDLSSYKFPHLQ
NCVTVGESLLPETLENWRAQTGLDIRESYGQTETGLTCMVSKTMKIKPGY
MGTAASCYDVQIIDDKGNVLPPGTEGDIGIRVKPIRPIGIFSGYVDNPDK
TAANIRGDFWLLGDRGIKDEDGYFQFMGRADDIINSSGYRIGPSEVENAL
MEHPAVVETAVISSPDRGEVVKAFVVLASQFLSHDPEQLTKELQQHVKSV
TAPYKYPRKIEFVLNLPKTVTGKIQRAKLRDKEWK
3D structure
PDB3day Structural snapshots for the conformation-dependent catalysis by human medium-chain acyl-coenzyme A synthetase ACSM2A.
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) T221 T364 E365 N467 R472 K557
Catalytic site (residue number reindexed from 1) T189 T332 E333 N435 R440 K523
Enzyme Commision number 6.2.1.2: medium-chain acyl-CoA ligase.
6.2.1.25: benzoate--CoA ligase.
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 MG A M483 H485 V488 M451 H453 V456
BS02 APC A T221 S222 G223 T224 S225 K229 G338 E339 S340 Y361 G362 Q363 T364 D446 F458 R461 K557 T189 S190 G191 T192 S193 K197 G306 E307 S308 Y329 G330 Q331 T332 D414 F426 R429 K523
Gene Ontology
Molecular Function
GO:0004321 fatty-acyl-CoA synthase activity
GO:0005524 ATP binding
GO:0015645 fatty acid ligase activity
GO:0016874 ligase activity
GO:0018858 benzoate-CoA ligase activity
GO:0031956 medium-chain fatty acid-CoA ligase activity
GO:0046872 metal ion binding
GO:0102391 decanoate-CoA ligase activity
Biological Process
GO:0006631 fatty acid metabolic process
GO:0006633 fatty acid biosynthetic process
GO:0006637 acyl-CoA metabolic process
GO:0036112 medium-chain fatty-acyl-CoA metabolic process
GO:0042593 glucose homeostasis
GO:0070328 triglyceride homeostasis
Cellular Component
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3day, PDBe:3day, PDBj:3day
PDBsum3day
PubMed19345228
UniProtQ08AH3|ACS2A_HUMAN Acyl-coenzyme A synthetase ACSM2A, mitochondrial (Gene Name=ACSM2A)

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