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(-) Description

Title :  CRYOGENIC STRUCTURE OF P450CAM
 
Authors :  H. Li, T. L. Poulos
Date :  28 May 98  (Deposition) - 16 Sep 98  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym./Biol. Unit :  A
Keywords :  Oxidoreductase, P450, Monooxygenase, Heme Enzyme, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Vidakovic, S. G. Sligar, H. Li, T. L. Poulos
Understanding The Role Of The Essential Asp251 In Cytochrom P450Cam Using Site-Directed Mutagenesis, Crystallography, And Kinetic Solvent Isotope Effect.
Biochemistry V. 37 9211 1998
PubMed-ID: 9649301  |  Reference-DOI: 10.1021/BI980189F
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CYTOCHROME P450CAM
    Chains: A
    EC Number: 1.14.15.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: DH5A
    Expression System Taxid: 562
    Organism Scientific: PSEUDOMONAS PUTIDA
    Organism Taxid: 303

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 6)

Asymmetric/Biological Unit (4, 6)
No.NameCountTypeFull Name
1CAM1Ligand/IonCAMPHOR
2GOL3Ligand/IonGLYCEROL
3HEM1Ligand/IonPROTOPORPHYRIN IX CONTAINING FE
4K1Ligand/IonPOTASSIUM ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:84 , GLY A:93 , GLU A:94 , TYR A:96 , HOH A:767 , HOH A:852BINDING SITE FOR RESIDUE K A 500
2AC2SOFTWAREPRO A:100 , THR A:101 , ARG A:112 , LEU A:245 , GLY A:248 , GLY A:249 , THR A:252 , VAL A:295 , ASP A:297 , ARG A:299 , GLN A:322 , THR A:349 , PHE A:350 , GLY A:351 , HIS A:355 , CYS A:357 , CAM A:422 , HOH A:511 , HOH A:652 , HOH A:725BINDING SITE FOR RESIDUE HEM A 417
3AC3SOFTWAREPHE A:87 , TYR A:96 , LEU A:244 , HEM A:417BINDING SITE FOR RESIDUE CAM A 422
4AC4SOFTWAREMET A:121 , ASP A:125 , PRO A:175 , HIS A:176 , ARG A:365 , HOH A:876BINDING SITE FOR RESIDUE GOL A 491
5AC5SOFTWAREPRO A:19 , HIS A:21 , CYS A:136 , GLU A:140 , ARG A:377 , VAL A:414BINDING SITE FOR RESIDUE GOL A 492
6AC6SOFTWARESER A:267 , PRO A:268 , GLU A:269 , HIS A:270BINDING SITE FOR RESIDUE GOL A 493
7KUNKNOWNK A:500POTASSIUM BINDING SITE.

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5CP4)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Ile A:88 -Pro A:89
2Ile A:99 -Pro A:100
3Pro A:105 -Pro A:106

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5CP4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5CP4)

(-) Exons   (0, 0)

(no "Exon" information available for 5CP4)

(-) 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:406
                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains d5cp4a_ A: Cytochrome P450-CAM                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 5cp4A00 A:9-414 Cytochrome p450                                                                                                                                                                                                                                                                                                                                                                                        CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhh...........hhh.hhhhhhhhh......eeee.....eeee..hhhhhhhhh......hhh....hhhhhh...........hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh.eeehhhh.hhhhhhhhhhhhh...hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhh.....hhhhhh..........hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhhhhhh......eee....eee..eee....eee..hhhh..................................hhhhhhhhhhhhhhhhhh.........................eee..hhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cp4 A   9 ANLAPLPPHVPEHLVFDFDMYNPSNLSAGVQEAWAVLQESNVPDLVWTRCNGGHWIATRGQLIREAYEDYRHFSSECPFIPREAGEAYDFIPTSMDPPEQRQFRALANQVVGMPVVDKLENRIQELACSLIESLRPQGQCNFTEDYAEPFPIRIFMLLAGLPEEDIPHLKYLTDQMTRPDGSMTFAEAKEALYDYLIPIIEQRRQKPGTDAISIVANGQVNGRPITSDEAKRMCGLLLVGGLDTVVNFLSFSMEFLAKSPEHRQELIERPERIPAACEELLRRFSLVADGRILTSDYEFHGVQLKKGDQILLPQMLSGLDERENACPMHVDFSRQKVSHTTFGHGSHLCLGQHLARREIIVTLKEWLTRIPDFSIAPGAQIQHKSGIVSGVQALPLVWDPATTKAV 414
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5CP4)

(-) Gene Ontology  (10, 10)

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
        CPXA_PSEPU | P00183: 1akd 1c8j 1cp4 1dz4 1dz6 1dz8 1dz9 1geb 1gek 1gem 1gjm 1iwi 1iwj 1iwk 1j51 1k2o 1lwl 1mpw 1noo 1o76 1p2y 1p7r 1pha 1phb 1phc 1phd 1phe 1phf 1phg 1qmq 1re9 1rf9 1t85 1t86 1t87 1t88 1uyu 1yrc 1yrd 2a1m 2a1n 2a1o 2cp4 2cpp 2fe6 2fer 2feu 2frz 2gqx 2gr6 2h7q 2h7r 2h7s 2l8m 2lqd 2m56 2qbl 2qbm 2qbn 2qbo 2z97 2zaw 2zax 2zuh 2zui 2zuj 2zwt 2zwu 3cp4 3cpp 3fwf 3fwg 3fwi 3fwj 3l61 3l62 3l63 3oia 3ol5 3p6m 3p6n 3p6o 3p6p 3p6q 3p6r 3p6s 3p6t 3p6u 3p6v 3p6w 3p6x 3w9c 3wrh 3wri 3wrj 3wrk 3wrl 3wrm 4cp4 4cpp 4ek1 4g3r 4jws 4jwu 4jx1 4kky 4l49 4l4a 4l4b 4l4c 4l4d 4l4e 4l4f 4l4g 5cpp 5gxg 5ik1 6cp4 6cpp 7cpp 8cpp

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5CP4)