PDB entry 1ddx

View 1ddx on RCSB PDB site
Description: crystal structure of a mixture of arachidonic acid and prostaglandin bound to the cyclooxygenase active site of cox-2: prostaglandin structure
Class: oxidoreductase
Keywords: cox-2, cyclooxygenase, prostaglandin, arachidonate, endoperoxide, oxidoreductase
Deposited on 1999-11-11, released 2000-05-16
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.267
AEROSPACI score: 0.11 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (prostaglandin h2 synthase-2)
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1ddxa1, d1ddxa2
  • Chain 'B':
    Compound: protein (prostaglandin h2 synthase-2)
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1ddxb1, d1ddxb2
  • Chain 'C':
    Compound: protein (prostaglandin h2 synthase-2)
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1ddxc1, d1ddxc2
  • Chain 'D':
    Compound: protein (prostaglandin h2 synthase-2)
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1ddxd1, d1ddxd2
  • Heterogens: NAG, BOG, PGX, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ddxA (A:)
anpccsnpcqnrgecmstgfdqykcdctrtgfygencttpefltriklllkptpntvhyi
lthfkgvwnivnnipflrslimkyvltsrsylidspptynvhygyksweafsnlsyytra
lppvaddcptpmgvkgnkelpdskevlekvllrrefipdpqgsnmmfaffaqhfthqffk
tdhkrgpgftrglghgvdlnhiygetldrqhklrlfkdgklkyqviggevypptvkdtqv
emiypphipenlqfavgqevfglvpglmmyatiwlrehnrvcdilkqehpewgdeqlfqt
srliligetikiviedyvqhlsgyhfklkfdpellfnqqfqyqnriasefntlyhwhpll
pdtfniedqeysfkqflynnsillehgltqfvesftrqiagrvaggrnvpiavqavakas
idqsremkyqslneyrkrfslkpytsfeeltgekemaaelkalysdidvmelypallvek
prpdaifgetmvelgapfslkglmgnpicspqywkpstfggevgfkiintasiqslicnn
vkgcpftsfnvq

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ddxB (B:)
anpccsnpcqnrgecmstgfdqykcdctrtgfygencttpefltriklllkptpntvhyi
lthfkgvwnivnnipflrslimkyvltsrsylidspptynvhygyksweafsnlsyytra
lppvaddcptpmgvkgnkelpdskevlekvllrrefipdpqgsnmmfaffaqhfthqffk
tdhkrgpgftrglghgvdlnhiygetldrqhklrlfkdgklkyqviggevypptvkdtqv
emiypphipenlqfavgqevfglvpglmmyatiwlrehnrvcdilkqehpewgdeqlfqt
srliligetikiviedyvqhlsgyhfklkfdpellfnqqfqyqnriasefntlyhwhpll
pdtfniedqeysfkqflynnsillehgltqfvesftrqiagrvaggrnvpiavqavakas
idqsremkyqslneyrkrfslkpytsfeeltgekemaaelkalysdidvmelypallvek
prpdaifgetmvelgapfslkglmgnpicspqywkpstfggevgfkiintasiqslicnn
vkgcpftsfnvq

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ddxC (C:)
anpccsnpcqnrgecmstgfdqykcdctrtgfygencttpefltriklllkptpntvhyi
lthfkgvwnivnnipflrslimkyvltsrsylidspptynvhygyksweafsnlsyytra
lppvaddcptpmgvkgnkelpdskevlekvllrrefipdpqgsnmmfaffaqhfthqffk
tdhkrgpgftrglghgvdlnhiygetldrqhklrlfkdgklkyqviggevypptvkdtqv
emiypphipenlqfavgqevfglvpglmmyatiwlrehnrvcdilkqehpewgdeqlfqt
srliligetikiviedyvqhlsgyhfklkfdpellfnqqfqyqnriasefntlyhwhpll
pdtfniedqeysfkqflynnsillehgltqfvesftrqiagrvaggrnvpiavqavakas
idqsremkyqslneyrkrfslkpytsfeeltgekemaaelkalysdidvmelypallvek
prpdaifgetmvelgapfslkglmgnpicspqywkpstfggevgfkiintasiqslicnn
vkgcpftsfnvq

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ddxD (D:)
anpccsnpcqnrgecmstgfdqykcdctrtgfygencttpefltriklllkptpntvhyi
lthfkgvwnivnnipflrslimkyvltsrsylidspptynvhygyksweafsnlsyytra
lppvaddcptpmgvkgnkelpdskevlekvllrrefipdpqgsnmmfaffaqhfthqffk
tdhkrgpgftrglghgvdlnhiygetldrqhklrlfkdgklkyqviggevypptvkdtqv
emiypphipenlqfavgqevfglvpglmmyatiwlrehnrvcdilkqehpewgdeqlfqt
srliligetikiviedyvqhlsgyhfklkfdpellfnqqfqyqnriasefntlyhwhpll
pdtfniedqeysfkqflynnsillehgltqfvesftrqiagrvaggrnvpiavqavakas
idqsremkyqslneyrkrfslkpytsfeeltgekemaaelkalysdidvmelypallvek
prpdaifgetmvelgapfslkglmgnpicspqywkpstfggevgfkiintasiqslicnn
vkgcpftsfnvq