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(-) Description

Title :  THE CRYSTAL STRUCTURE OF ASPIRIN ACETYLATED HUMAN CYCLOOXYGENASE-2
 
Authors :  M. J. Lucido, B. J. Orlando, M. G. Malkowski
Date :  30 Nov 15  (Deposition) - 16 Mar 16  (Release) - 16 Mar 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.04
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Membrane Protein, Cyclooxygenase, Cyxlooxygenase-2, Monotopic, Aspirin, Complex, Covalent Inhibitor, Oxidoreductase-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. J. Lucido, B. J. Orlando, A. J. Vecchio, M. G. Malkowski
Crystal Structure Of Aspirin-Acetylated Human Cyclooxygenase-2: Insight Into The Formation Of Products With Reversed Stereochemistry.
Biochemistry V. 55 1226 2016
PubMed-ID: 26859324  |  Reference-DOI: 10.1021/ACS.BIOCHEM.5B01378

(-) Compounds

Molecule 1 - PROSTAGLANDIN G/H SYNTHASE 2
    ChainsA, B
    EC Number1.14.99.1
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System StrainSF21
    Expression System Taxid7108
    GenePTGS2, COX2
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCYCLOOXYGENASE-2,COX-2,PHS II,PROSTAGLANDIN H2 SYNTHASE 2, PGHS-2,PROSTAGLANDIN-ENDOPEROXIDE SYNTHASE 2

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 35)

Asymmetric/Biological Unit (7, 35)
No.NameCountTypeFull Name
1AKR4Ligand/IonACRYLIC ACID
2BOG1Ligand/IonB-OCTYLGLUCOSIDE
3COH2Ligand/IonPROTOPORPHYRIN IX CONTAINING CO
4EDO15Ligand/Ion1,2-ETHANEDIOL
5MAN2Ligand/IonALPHA-D-MANNOSE
6NAG9Ligand/IonN-ACETYL-D-GLUCOSAMINE
7OAS2Mod. Amino AcidO-ACETYLSERINE

(-) Sites  (28, 28)

Asymmetric Unit (28, 28)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:148 , ALA A:199 , PHE A:200 , ALA A:202 , GLN A:203 , HIS A:207 , PHE A:210 , THR A:212 , HIS A:214 , ASN A:382 , TYR A:385 , HIS A:386 , HIS A:388 , LEU A:391 , VAL A:447 , GLN A:454 , HOH A:728binding site for residue COH A 601
02AC2SOFTWAREARG A:240 , LYS A:243 , GLU A:272binding site for residue AKR A 607
03AC3SOFTWARETHR A:212 , HIS A:214 , VAL A:291 , HOH A:829 , HOH A:913binding site for residue AKR A 608
04AC4SOFTWAREPHE A:209 , ASN A:375 , PHE A:529 , OAS A:530 , GLY A:533 , HOH A:840binding site for residue EDO A 609
05AC5SOFTWAREHIS A:351 , SER A:579 , PHE A:580 , SER A:581 , HOH A:889binding site for residue EDO A 610
06AC6SOFTWAREGLY A:536 , VAL A:538 , HOH A:721 , HOH A:737 , HOH A:791 , HOH A:816 , TRP B:139binding site for residue EDO A 611
07AC7SOFTWARECYS A:36 , HIS A:39 , PRO A:153 , HOH A:732 , HOH A:851binding site for residue EDO A 612
08AC8SOFTWARETYR A:385 , OAS A:530 , HOH A:709binding site for residue EDO A 613
09AC9SOFTWAREARG A:120 , TYR A:355 , HOH A:709binding site for residue EDO A 614
10AD1SOFTWARELYS A:251 , TYR A:254 , MET A:261 , ASN A:310 , ASP A:314 , HOH A:747binding site for residue EDO A 615
11AD2SOFTWAREALA B:199 , GLN B:203 , HIS B:207 , PHE B:210 , THR B:212 , ASN B:382 , TYR B:385 , HIS B:386 , HIS B:388 , LEU B:391binding site for residue COH B 601
12AD3SOFTWAREARG B:240 , LYS B:243 , GLU B:272binding site for residue AKR B 608
13AD4SOFTWAREVAL B:266 , LYS B:267 , GLU B:281 , ARG B:284 , HOH B:831 , HOH B:876binding site for residue AKR B 609
14AD5SOFTWAREGLU B:308 , ARG B:311 , GLU B:339 , SER B:566 , LEU B:567 , ASN B:570 , HOH B:711binding site for residue EDO B 610
15AD6SOFTWAREPHE B:381 , PHE B:529 , OAS B:530 , GLY B:533binding site for residue EDO B 611
16AD7SOFTWARETRP A:139 , PHE A:142 , ASN B:537 , VAL B:538 , HOH B:746 , HOH B:796 , HOH B:838binding site for residue EDO B 612
17AD8SOFTWAREALA B:111 , HOH B:710binding site for residue EDO B 613
18AD9SOFTWAREARG B:120 , HOH B:709binding site for residue EDO B 614
19AE1SOFTWAREGLY B:526 , HOH B:709binding site for residue EDO B 615
20AE2SOFTWAREILE B:124 , ASP B:125 , SER B:126 , HOH B:892binding site for residue EDO B 616
21AE3SOFTWAREHIS B:90 , GLN B:192 , LEU B:352 , ARG B:513 , ALA B:516 , ILE B:517 , PHE B:518 , VAL B:523 , HOH B:719binding site for residue EDO B 617
22AE4SOFTWAREGLU A:179 , ARG A:185 , PRO A:442 , GLN A:445 , GLU B:179 , LYS B:180 , ARG B:185 , ARG B:438 , GLU B:490binding site for residue BOG B 618
23AE5SOFTWARETYR A:55 , GLU A:67 , ASN A:68 , HOH A:712binding site for Mono-Saccharide NAG A 602 bound to ASN A 68
24AE6SOFTWAREGLU A:140 , ASN A:144 , TYR A:147 , ARG A:216 , HOH A:730 , HOH A:766 , HOH A:784 , HOH A:809 , HOH A:825 , HOH A:931 , LEU B:238 , ARG B:242binding site for Poly-Saccharide residues NAG A 603 through MAN A 605 bound to ASN A 144
25AE7SOFTWAREGLN A:406 , ASN A:410 , SER A:412 , ILE A:413 , GLU A:416 , HOH A:705binding site for Mono-Saccharide NAG A 606 bound to ASN A 410
26AE8SOFTWAREASP A:173 , GLU A:176 , TYR B:55 , ASN B:68 , HOH B:703binding site for Poly-Saccharide residues NAG B 602 through MAN B 604 bound to ASN B 68
27AE9SOFTWARELEU A:238 , ALA A:239 , ARG A:242 , GLU B:140 , ASN B:144 , TYR B:147 , ARG B:216 , HOH B:761 , HOH B:825 , HOH B:846 , HOH B:914binding site for Poly-Saccharide residues NAG B 605 through NAG B 606 bound to ASN B 144
28AF1SOFTWAREASN B:410 , ILE B:413 , GLU B:416binding site for Mono-Saccharide NAG B 607 bound to ASN B 410

(-) SS Bonds  (10, 10)

Asymmetric/Biological Unit
No.Residues
1A:36 -A:47
2A:37 -A:159
3A:41 -A:57
4A:59 -A:69
5A:569 -A:575
6B:36 -B:47
7B:37 -B:159
8B:41 -B:57
9B:59 -B:69
10B:569 -B:575

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:126 -Pro A:127
2Ser B:126 -Pro B:127

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5F19)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5F19)

(-) Exons   (0, 0)

(no "Exon" information available for 5F19)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:552
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............eeeee...eeeee.....ee.....eehhhhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhh............................hhhhhhhhhh............hhhhhhhhhhhhh......................hhhhhh.hhhhhhhhh.........eee..eee..hhhhhh.........hhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhh..........hhhhhhhhhhhhhh...eee..eeehhhhhh..hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhh...hhhhhhhhh......hhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.hhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                5f19 A   33 KNPCCSHPCQNRGVCMSVGFDQYKCDCTRTGFYGENCSTPEFLTRIKLFLKPTPNTVHYILTHFKGFWNVVNNIPFLRNAIMSYVLTSRSHLIDSPPTYNADYGYKSWEAFSNLSYYTRALPPVPDDCPTPLGVKGKKQLPDSNEIVEKLLLRRKFIPDPQGSNMMFAFFAQHFTHQFFKTDHKRGPAFTNGLGHGVDLNHIYGETLARQRKLRLFKDGKMKYQIIDGEMYPPTVKDTQAEMIYPPQVPEHLRFAVGQEVFGLVPGLMMYATIWLREHNRVCDVLKQEHPEWGDEQLFQTSRLILIGETIKIVIEDYVQHLSGYHFKLKFDPELLFNKQFQYQNRIAAEFNTLYHWHPLLPDTFQIHDQKYNYQQFIYNNSILLEHGITQFVESFTRQIAGRVAGGRNVPPAVQKVSQASIDQSRQMKYQSFNEYRKRFMLKPYESFEELTGEKEMSAELEALYGDIDAVELYPALLVEKPRPDAIFGETMVEVGAPFsLKGLMGNVICSPAYWKPSTFGGEVGFQIINTASIQSLICNNVKGCPFTSFSVP  583
                                    42        52        62        72        82        92       102   |   111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581  
                                                                                                  105A                                                                                                                                                                                                                                                                                                                                                                                                                                      530-OAS                                                 

Chain B from PDB  Type:PROTEIN  Length:552
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhh......eeee.....eeee.....ee.....eehhhhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.......ee......hhhhhhh....ee......................hhhhhhhhhh............hhhhhhhhhhhhh......................hhhhhh.hhhhhhhhh.........eee..eee..hhhhhh.........hhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhh..........hhhhhhhhhhhhhh...eee..eeehhhhhh.hhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhh...hhhhhhhhh......hhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh.hhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                5f19 B   33 KNPCCSHPCQNRGVCMSVGFDQYKCDCTRTGFYGENCSTPEFLTRIKLFLKPTPNTVHYILTHFKGFWNVVNNIPFLRNAIMSYVLTSRSHLIDSPPTYNADYGYKSWEAFSNLSYYTRALPPVPDDCPTPLGVKGKKQLPDSNEIVEKLLLRRKFIPDPQGSNMMFAFFAQHFTHQFFKTDHKRGPAFTNGLGHGVDLNHIYGETLARQRKLRLFKDGKMKYQIIDGEMYPPTVKDTQAEMIYPPQVPEHLRFAVGQEVFGLVPGLMMYATIWLREHNRVCDVLKQEHPEWGDEQLFQTSRLILIGETIKIVIEDYVQHLSGYHFKLKFDPELLFNKQFQYQNRIAAEFNTLYHWHPLLPDTFQIHDQKYNYQQFIYNNSILLEHGITQFVESFTRQIAGRVAGGRNVPPAVQKVSQASIDQSRQMKYQSFNEYRKRFMLKPYESFEELTGEKEMSAELEALYGDIDAVELYPALLVEKPRPDAIFGETMVEVGAPFsLKGLMGNVICSPAYWKPSTFGGEVGFQIINTASIQSLICNNVKGCPFTSFSVP  583
                                    42        52        62        72        82        92       102   |   111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581  
                                                                                                  105A                                                                                                                                                                                                                                                                                                                                                                                                                                      530-OAS                                                 

   Legend:   → Mismatch (orange background)
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    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5F19)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5F19)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5F19)

(-) Gene Ontology  (93, 93)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        PGH2_HUMAN | P353541v0x 5f1a 5ikq 5ikr 5ikt 5ikv 5kir

(-) Related Entries Specified in the PDB File

5f1a