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6IJB

Structure of 3-methylmercaptopropionate CoA ligase mutant K523A in complex with AMP and MMPA

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005524molecular_functionATP binding
A0006629biological_processlipid metabolic process
A0006631biological_processfatty acid metabolic process
A0016874molecular_functionligase activity
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0005524molecular_functionATP binding
B0006629biological_processlipid metabolic process
B0006631biological_processfatty acid metabolic process
B0016874molecular_functionligase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues18
Detailsbinding site for residue AMP B 601
ChainResidue
BTHR185
BMET328
BSER329
BGLN359
BASP417
BARG432
BA8C603
BHOH712
BHOH794
BHOH859
BHIS231
BGLY303
BALA304
BALA305
BHIS324
BALA325
BTRP326
BGLY327

site_idAC2
Number of Residues8
Detailsbinding site for residue B3P B 602
ChainResidue
AGLU484
BALA515
BLEU516
BPRO517
BLEU518
BGLU532
BHOH754
BHOH928

site_idAC3
Number of Residues8
Detailsbinding site for residue A8C B 603
ChainResidue
BTRP235
BGLY303
BTRP326
BGLY327
BMET328
BPRO333
BLEU334
BAMP601

Functional Information from PROSITE/UniProt
site_idPS00455
Number of Residues12
DetailsAMP_BINDING Putative AMP-binding domain signature. LCYTSGTTGhPK
ChainResidueDetails
ALEU182-LYS193

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q5SKN9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"30677184","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6IHK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6IJB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"30677184","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6IHK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Plays an important role in catalysis","evidences":[{"source":"PubMed","id":"30677184","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

248636

PDB entries from 2026-02-04

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