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(-) Description

Title :  CRYSTAL STRUCTURE OF CYTOPLASMIC HEME BINDING PROTEIN, PHUS, FROM PSEUDOMONAS AERUGINOSA
 
Authors :  S. M. Tripathi, Poulos T. L.
Date :  02 Jan 13  (Deposition) - 18 Sep 13  (Release) - 18 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.98
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Heme Transport, Heme Oxygenase, Metal Transport, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Tripathi, M. J. O'Neill, A. Wilks, T. L. Poulos
Crystal Structure Of The Pseudomonas Aeruginosa Cytoplasmic Heme Binding Protein, Apo-Phus.
J. Inorg. Biochem. V. 128C 131 2013
PubMed-ID: 23973453  |  Reference-DOI: 10.1016/J.JINORGBIO.2013.07.030

(-) Compounds

Molecule 1 - HEMIN DEGRADING FACTOR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)PLYSS
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: PHUS
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 287

 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  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4IMH)

(-) Sites  (0, 0)

(no "Site" information available for 4IMH)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Arg A:91 -Glu A:92
2Asp A:173 -Ala A:174
3Arg B:91 -Glu B:92

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4IMH)

(-) 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:347
                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d4imha_ A: automated matches                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh...hhhhhhhhh..hhhhhhhh.....eeee..hhhhhhhhhh...eeeeeee...eeeeeeee...eee.....eeee......eeee...eeeeeeeeeee..eeeeeeeeee....eeeeeee....hhhhhhhhhhhhh....................hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhh...eeee..hhhhhhhhhhhhhh..eeeeeee..eeeeeee....eeee..eeeee...eeeeee.hhh.eeeeeee......eeeeeee.....eeeeeee........hhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4imh A   8 SHSPAELYRAWQDLRAERPQLRARDAAALLQVSEGELVASRVGIDAVRLRPDWAALLPALGELGPIMALTRNEHCVHERKGPYREVTVSANGQMGLVVSPDIDLRLFLGGWNAVFAIAEETARGTQRSIQVFDQQGVAVHKVFLAEASDVRAWEPLVERLRAAEQDAVLALHEPRAPAAALVDAQIDAAALREGWAALKDTHHFHALLKKHGAQRTQALRLAGGEWAERLDNGDLAKLFEAAAESGLPIMVFVGNAHCIQIHTGPVCNLKWLDDWFNVLDPEFNLHLKTTGIAELWRVRKPSTDGIVTSWEAFDPDGELIVQLFGARKPGEPERDDWRELAESFKAL 354
                                    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       


Chain B from PDB  Type:PROTEIN  Length:347
                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d4imhb_ B: automated matches                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhh.....eeee..hhhhhhhhhh...eeeeeee...eeeeeeee...eee.....eeee......eeee...eeeeeeeeee....eeeeeeeee....eeeeeee....hhhhhhhhhhhhh....................hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhh...eeee..hhhhhhhhhhhhhh..eeeeeee..eeeeeee....eeee..eeeee...eeeeee.hhh.eeeeeee......eeeeeee.....eeeeeee........hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4imh B   8 SHSPAELYRAWQDLRAERPQLRARDAAALLQVSEGELVASRVGIDAVRLRPDWAALLPALGELGPIMALTRNEHCVHERKGPYREVTVSANGQMGLVVSPDIDLRLFLGGWNAVFAIAEETARGTQRSIQVFDQQGVAVHKVFLAEASDVRAWEPLVERLRAAEQDAVLALHEPRAPAAALVDAQIDAAALREGWAALKDTHHFHALLKKHGAQRTQALRLAGGEWAERLDNGDLAKLFEAAAESGLPIMVFVGNAHCIQIHTGPVCNLKWLDDWFNVLDPEFNLHLKTTGIAELWRVRKPSTDGIVTSWEAFDPDGELIVQLFGARKPGEPERDDWRELAESFKAL 354
                                    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
   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  (1, 2)

Asymmetric Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

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(no "Sites" information available for 4imh)
 
  Cis Peptide Bonds
    Arg A:91 - Glu A:92   [ RasMol ]  
    Arg B:91 - Glu B:92   [ RasMol ]  
    Asp A:173 - Ala A:174   [ RasMol ]  
 
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 Related Entries

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        O68880_PSEAI | O68880: 4mf9 4mgf

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