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(-) Description

Title :  HUMAN PLACENTAL AROMATASE CYTOCHROME P450 (CYP19A1) AT 2.75 ANGSTROM WITH BOUND POLYETHYLENE GLYCOL
 
Authors :  D. Ghosh, J. Lo, C. Egbuta
Date :  26 Apr 16  (Deposition) - 26 Apr 17  (Release) - 26 Apr 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.75
Chains :  Asym./Biol. Unit :  A
Keywords :  Aromatase, Cytochrome P450, Human Placenta, Estrogen Synthase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Ghosh, C. Egbuta, J. Lo
A Secondary Ligand Site And A Backdoor Channel In Human Aromatase
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - AROMATASE
    Chains: A
    EC Number: 1.14.14.14
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CYPXIX,CYTOCHROME P-450AROM,CYTOCHROME P450 19A1,ESTROGEN SYNTHASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 7)

Asymmetric/Biological Unit (4, 7)
No.NameCountTypeFull Name
11PE1Ligand/IonPENTAETHYLENE GLYCOL
2ASD1Ligand/Ion4-ANDROSTENE-3-17-DIONE
3HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
4PO44Ligand/IonPHOSPHATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMET A:107 , ARG A:115 , ILE A:132 , ILE A:133 , TRP A:141 , ARG A:145 , ALA A:306 , SER A:314 , MET A:364 , VAL A:373 , ARG A:375 , PHE A:430 , GLY A:431 , ARG A:435 , GLY A:436 , CYS A:437 , MET A:446 , MET A:447 , ASD A:602binding site for residue HEM A 601
2AC2SOFTWAREARG A:115 , ILE A:133 , TRP A:224 , ALA A:306 , ASP A:309 , THR A:310 , VAL A:370 , LEU A:372 , MET A:374 , LEU A:477 , HEM A:601binding site for residue ASD A 602
3AC3SOFTWAREARG A:145 , MET A:149 , GLU A:181 , TYR A:424 , GLN A:428 , PHE A:432 , GLY A:433 , LYS A:440 , TYR A:441 , PO4 A:607binding site for residue 1PE A 603
4AC4SOFTWARESER A:72 , ASN A:75 , HIS A:475binding site for residue PO4 A 604
5AC5SOFTWAREHIS A:109 , ASN A:110 , HIS A:111binding site for residue PO4 A 605
6AC6SOFTWAREGLU A:342 , ARG A:343 , ASP A:344 , ARG A:456binding site for residue PO4 A 606
7AC7SOFTWAREARG A:145 , GLY A:433 , PRO A:434 , 1PE A:603binding site for residue PO4 A 607

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5JKV)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5JKV)

(-) 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:452
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee....eeeee.hhhhhhhhhhhhhhh....hhhhhhhh...........hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh..hhhhhhhhhhhhhhh.....eeee....eee..eee....eeeehhhhhh...........hhhhhh...................hhhhhhhhhhhhhhhhhh.eeeee..........eee...eee........eeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5jkv A  45 SSIPGPGYCMGIGPLISHGRFLWMGIGSACNYYNRVYGEFMRVWISGEETLIISKSSSMFHIMKHNHYSSRFGSKLGLQCIGMHEKGIIFNNNPELWKTTRPFFMKALSGPGLVRMVTVCAESLKTHLDRLEEVTNESGYVDVLTLLRRVMLDTSNTLFLRIPLDESAIVVKIQGYFDAWQALLIKPDIFFKISWLYKKYEKSVKDLKDAIEVLIAEKRRRISTEEKLEECMDFATELILAEKRGDLTRENVNQCILEMLIAAPDTMSVSLFFMLFLIAKHPNVEEAIIKEIQTVIGERDIKIDDIQKLKVMENFIYESMRYQPVVDLVMRKALEDDVIDGYPVKKGTNIILNIGRMHRLEFFPKPNEFTLENFAKNVPYRYFQPFGFGPRGCAGKYIAMVMMKAILVTLLRRFHVKTLQGQCVESIQKIHDLSLHPDETKNMLEMIFTPRN 496
                                    54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494
   Legend:   → Mismatch (orange background)
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  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 5JKV)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (22, 22)

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
        CP19A_HUMAN | P11511: 1tqa 3eqm 3s79 3s7s 4gl5 4gl7 4kq8 5jkw 5jl6 5jl7 5jl9

(-) Related Entries Specified in the PDB File

3eqm 3s79 5jkw 5jl6 5jl7 5jl9