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(-) Description

Title :  CRYSTAL STRUCTURE OF CYTOCHROME P450 3A4 BOUND TO PROGESTERONE AND CITRATE
 
Authors :  I. Sevrioukova, T. Poulos
Date :  04 May 15  (Deposition) - 24 Jun 15  (Release) - 22 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Oxidoreductase, Cytochrome P450 3A4, Cyp3A4, Monooxygenase, Progesterone, Citrate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. F. Sevrioukova, T. L. Poulos
Anion-Dependent Stimulation Of Cyp3A4 Monooxygenase.
Biochemistry V. 54 4083 2015
PubMed-ID: 26066995  |  Reference-DOI: 10.1021/ACS.BIOCHEM.5B00510

(-) Compounds

Molecule 1 - CYTOCHROME P450 3A4
    Chains: A
    EC Number: 1.14.13.157, 1.14.13.32, 1.14.13.67, 1.14.13.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PCWORI
    Expression System Vector Type: PLASMID
    Fragment: CATALYTIC DOMAIN, 23-503
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: 1,8-CINEOLE 2-EXO-MONOOXYGENASE, ALBENDAZOLE MONOOXYGENASE, ALBENDAZOLE SULFOXIDASE, CYPIIIA3, CYPIIIA4, CYTOCHROME P450 3A3, CYTOCHROME P450 HLP, CYTOCHROME P450 NF-25, CYTOCHROME P450-PCN1, NIFEDIPINE OXIDASE, QUININE 3-MONOOXYGENASE, TAUROCHENODEOXYCHOLATE 6-ALPHA-HYDROXYLASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 3)

Asymmetric/Biological Unit (3, 3)
No.NameCountTypeFull Name
1CIT1Ligand/IonCITRIC ACID
2HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
3STR1Ligand/IonPROGESTERONE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:105 , ILE A:118 , SER A:119 , TRP A:126 , ARG A:130 , ALA A:305 , ALA A:370 , LEU A:373 , ARG A:375 , PRO A:434 , PHE A:435 , GLY A:436 , SER A:437 , ARG A:440 , CYS A:442 , ILE A:443 , GLY A:444 , ALA A:448 , HOH A:2005BINDING SITE FOR RESIDUE HEM A1500
2AC2SOFTWAREPHE A:213 , ASP A:214 , ASP A:217 , PHE A:219 , PHE A:220 , ILE A:238 , CYS A:239 , ARG A:243BINDING SITE FOR RESIDUE STR A1600
3AC3SOFTWARETHR A:27 , HIS A:28 , SER A:29 , HIS A:30 , PHE A:46 , GLN A:78BINDING SITE FOR RESIDUE CIT A1700

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5A1P)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ile A:473 -Pro A:474

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5A1P)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5A1P)

(-) Exons   (0, 0)

(no "Exon" information available for 5A1P)

(-) 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:465
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......................hhhhhh.hhhhhhhhhhhhhh.eeeeee..eeeeee.hhhhhhhhhh...............hhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eehhhhhhhhhhhhhhhhhhh..........hhhhhhhh........hhhhhhhhhh..hhhhhhhh.....hhhhhhhhhhhhhhhh.........hhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.....eeee....eee..eee....eeeehhhhhhh...........hhhhhh................hhhhh..hhhhhhhhhhhhhhhhhh.eeeee......................eeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5a1p A  26 GTHSHGLFKKLGIPGPTPLPFLGNILSYHKGFCMFDMECHKKYGKVWGFYDGQQPVLAITDPDMIKTVLVKECYSVFTNRRPFGPVGFMKSAISIAEDEEWKRLRSLLSPTFTSGKLKEMVPIIAQYGDVLVRNLRREAETGKPVTLKDVFGAYSMDVITSTSFGVNIDSLNNPQDPFVENTKKLLRFDFLDPFFLSITVFPFLIPILEVLNICVFPREVTNFLRKSVKRMKESRLEDTRVDFLQLMIDSQNSSHKALSDLELVAQSIIFIFAGYETTSSVLSFIMYELATHPDVQQKLQEEIDAVLPNKAPPTYDTVLQMEYLDMVVNETLRLFPIAMRLERVCKKDVEINGMFIPKGVVVMIPSYALHRDPKYWTEPEKFLPERFSKKNKDNIDPYIYTPFGSGPRNCIGMRFALMNMKLALIRVLQNFSFKPCKETQIPLKLSLGGLLQPEKPVVLKVESRD 497
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       268       278  ||   292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492     
                                                                                                                                                                                                                                                                        264|          281|                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                         268           286
   Legend:   → Mismatch (orange background)
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  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 5A1P)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5A1P)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5A1P)

(-) Gene Ontology  (41, 41)

Asymmetric/Biological Unit(hide GO term definitions)

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    Ile A:473 - Pro A:474   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        CP3A4_HUMAN | P08684: 1tqn 1w0e 1w0f 1w0g 2j0d 2v0m 3nxu 3tjs 3ua1 4d6z 4d75 4d78 4d7d 4i3q 4i4g 4i4h 4k9t 4k9u 4k9v 4k9w 4k9x 4ny4 5a1r 5g5j 5te8 5vc0 5vcc 5vcd 5vce 5vcg

(-) Related Entries Specified in the PDB File

5a1r CRYSTAL STRUCTURE OF CYTOCHROME P450 3A4 BOUND TO PROGESTERONE