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(-) Description

Title :  CRYSTAL STRUCTURE OF SUBSTRATE-BOUND P450CIN
 
Authors :  Y. Madrona, S. M. Tripathi, L. Huiying, T. L. Poulos
Date :  18 Jun 12  (Deposition) - 25 Jul 12  (Release) - 28 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.55
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  P450, Heme, Monooxygenase, Cindoxin, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Madrona, S. Tripathi, H. Li, T. L. Poulos
Crystal Structures Of Substrate-Free And Nitrosyl Cytochrom P450Cin: Implications For O(2) Activation.
Biochemistry V. 51 6623 2012
PubMed-ID: 22775403  |  Reference-DOI: 10.1021/BI300666U

(-) Compounds

Molecule 1 - P450CIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PCWORI-P450CIN
    Expression System Strain: DH5-ALPHA
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CIN A, CINA
    Organism Scientific: CITROBACTER BRAAKII
    Organism Taxid: 57706

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 9)

Asymmetric Unit (4, 9)
No.NameCountTypeFull Name
1CNL2Ligand/Ion1,3,3-TRIMETHYL-2-OXABICYCLO[2.2.2]OCTANE
2GOL3Ligand/IonGLYCEROL
3HEM2Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
4SO42Ligand/IonSULFATE ION
Biological Unit 1 (4, 5)
No.NameCountTypeFull Name
1CNL1Ligand/Ion1,3,3-TRIMETHYL-2-OXABICYCLO[2.2.2]OCTANE
2GOL2Ligand/IonGLYCEROL
3HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
4SO41Ligand/IonSULFATE ION
Biological Unit 2 (4, 4)
No.NameCountTypeFull Name
1CNL1Ligand/Ion1,3,3-TRIMETHYL-2-OXABICYCLO[2.2.2]OCTANE
2GOL1Ligand/IonGLYCEROL
3HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
4SO41Ligand/IonSULFATE ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:73 , VAL A:76 , MET A:90 , ALA A:91 , HIS A:98 , ARG A:102 , PHE A:109 , ILE A:234 , GLY A:238 , ASN A:242 , THR A:243 , ARG A:289 , PHE A:312 , SER A:339 , LEU A:340 , GLY A:341 , ILE A:344 , HIS A:345 , CYS A:347 , ILE A:353 , CNL A:502 , HOH A:630 , HOH A:959BINDING SITE FOR RESIDUE HEM A 501
2AC2SOFTWAREASN A:242 , VAL A:386 , HEM A:501BINDING SITE FOR RESIDUE CNL A 502
3AC3SOFTWAREARG A:346 , ALA A:350 , HIS A:351 , ARG A:354 , HOH A:821BINDING SITE FOR RESIDUE SO4 A 503
4AC4SOFTWAREARG A:253 , ASP A:257 , GLU A:259 , ARG A:263 , ILE A:328 , GOL A:505 , HOH A:615 , HOH A:649 , ARG B:253BINDING SITE FOR RESIDUE GOL A 504
5AC5SOFTWAREARG A:253 , ASN A:327 , GOL A:504 , ARG B:253 , ASP B:257 , GLU B:259 , ARG B:263 , ILE B:328 , HOH B:619 , HOH B:630BINDING SITE FOR RESIDUE GOL A 505
6AC6SOFTWAREASN B:73 , VAL B:76 , MET B:90 , ALA B:91 , HIS B:98 , ARG B:102 , ILE B:234 , GLY B:238 , ASN B:242 , THR B:243 , ARG B:289 , PHE B:312 , SER B:339 , LEU B:340 , GLY B:341 , ILE B:344 , HIS B:345 , CYS B:347 , LEU B:348 , ILE B:353 , CNL B:502 , HOH B:663BINDING SITE FOR RESIDUE HEM B 501
7AC7SOFTWAREASN B:242 , VAL B:287 , HEM B:501BINDING SITE FOR RESIDUE CNL B 502
8AC8SOFTWAREARG B:346 , ALA B:350 , HIS B:351 , ARG B:354 , HOH B:806BINDING SITE FOR RESIDUE SO4 B 503
9AC9SOFTWAREPRO B:272 , ARG B:354 , ARG B:358 , HOH B:918 , HOH B:950 , HOH B:956 , HOH B:988BINDING SITE FOR RESIDUE GOL B 504

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4FMX)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric Unit
No.Residues
1Phe A:78 -Pro A:79
2Asp A:95 -Pro A:96
3Thr A:333 -Pro A:334
4Phe B:78 -Pro B:79
5Asp B:95 -Pro B:96
6Thr B:333 -Pro B:334

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4FMX)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4FMX)

(-) Exons   (0, 0)

(no "Exon" information available for 4FMX)

(-) Sequences/Alignments

Asymmetric 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:397
                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhh...eeeehhhhheeee.hhhhhhhhhhh...ee.......................hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.....eeehhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhh.ee..ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh...eeeee...eee..eee....eeeehhhhhh.........................hhhhh..hhhhhhhhhhhhhhhhhhhh...ee......eee.....eeee.eee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fmx A   8 TSLFTTADHYHTPLGPDGTPHAFFEALRDEAETTPIGWSEAYGGHWVVAGYKEIQAVIQNTKAFSNKGVTFPRYETGEFELMMAGQDDPVHKKYRQLVAKPFSPEATDLFTEQLRQSTNDLIDARIELGEGDAATWLANEIPARLTAILLGLPPEDGDTYRRWVWAITHVENPEEGAEIFAELVAHARTLIAERRTNPGNDIMSRVIMSKIDGESLSEDDLIGFFTILLLGGIDNTARFLSSVFWRLAWDIELRRRLIAHPELIPNAVDELLRFYGPAMVGRLVTQEVTVGDITMKPGQTAMLWFPIASRDRSAFDSPDNIVIERTPNRHLSLGHGIHRCLGAHLIRVEARVAITEFLKRIPEFSLDPNKECEWLMGQVAGMLHVPIIFPKGKRLSE 404
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       


Chain B from PDB  Type:PROTEIN  Length:397
                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...................hhhhhhhhhhhhh...eeeehhhhheeee.hhhhhhhhhhh...ee.......................hhhhhhhhhhh...hhhhhh.hhhhhhhhhhhhhhh.....eeehhhhh.hhhhhhhhhhhhh....hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh...eeeee...eee..eee....eeeehhhhhh.........................hhhhh..hhhhhhhhhhhhhhhhhhhh...ee......eee.....eeee.eee......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fmx B   8 TSLFTTADHYHTPLGPDGTPHAFFEALRDEAETTPIGWSEAYGGHWVVAGYKEIQAVIQNTKAFSNKGVTFPRYETGEFELMMAGQDDPVHKKYRQLVAKPFSPEATDLFTEQLRQSTNDLIDARIELGEGDAATWLANEIPARLTAILLGLPPEDGDTYRRWVWAITHVENPEEGAEIFAELVAHARTLIAERRTNPGNDIMSRVIMSKIDGESLSEDDLIGFFTILLLGGIDNTARFLSSVFWRLAWDIELRRRLIAHPELIPNAVDELLRFYGPAMVGRLVTQEVTVGDITMKPGQTAMLWFPIASRDRSAFDSPDNIVIERTPNRHLSLGHGIHRCLGAHLIRVEARVAITEFLKRIPEFSLDPNKECEWLMGQVAGMLHVPIIFPKGKRLSE 404
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → 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 4FMX)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4FMX)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4FMX)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)

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        CINA_CITBR | Q8VQF6: 1t2b 3bdz 3be0 4fb2 4fyz 4l6g 4l77 4lht

(-) Related Entries Specified in the PDB File

4fb2 THE P450CIN SUBSTRATE-FREE STRUCTURE