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(-) Description

Title :  HIGH-POTENTIAL IRON-SULFUR PROTEIN FROM CHROMATIUM PURPURATUM
 
Authors :  C. A. Kerfeld, A. E. Salmeen, T. O. Yeates
Date :  15 Jun 98  (Deposition) - 11 Nov 98  (Release) - 24 Mar 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (2x)
Biol. Unit 2:  B,C  (1x)
Keywords :  Electron Transfer, Photosynthesis, Metalloprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. A. Kerfeld, A. E. Salmeen, T. O. Yeates
Crystal Structure And Possible Dimerization Of The High-Potential Iron-Sulfur Protein From Chromatium Purpuratum.
Biochemistry V. 37 13911 1998
PubMed-ID: 9760225  |  Reference-DOI: 10.1021/BI9810252
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HIGH-POTENTIAL IRON-SULFUR PROTEIN
    AtccATCC 700430
    Cellular LocationPERIPLASM
    ChainsA, B, C
    CollectionATCC 700430
    Organism ScientificMARICHROMATIUM PURPURATUM
    Organism Taxid37487
    SynonymHIPIP

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (2x)A  
Biological Unit 2 (1x) BC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1SF43Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1SF42Ligand/IonIRON/SULFUR CLUSTER
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1SF42Ligand/IonIRON/SULFUR CLUSTER

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:119 , CYS A:143 , CYS A:146 , PHE A:148 , CYS A:161 , PHE A:164 , ILE A:169 , CYS A:175BINDING SITE FOR RESIDUE SF4 A 190
2AC2SOFTWARETYR B:119 , CYS B:143 , CYS B:146 , PHE B:148 , CYS B:161 , PHE B:164 , ILE B:169 , CYS B:175BINDING SITE FOR RESIDUE SF4 B 190
3AC3SOFTWARETYR C:119 , CYS C:143 , CYS C:146 , PHE C:148 , CYS C:161 , PHE C:164 , ILE C:169 , CYS C:175BINDING SITE FOR RESIDUE SF4 C 190

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3HIP)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3HIP)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3HIP)

(-) PROSITE Motifs  (1, 3)

Asymmetric Unit (1, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1HIPIPPS51373 High potential iron-sulfur proteins family profile.HIP_MARPU1-82
 
 
  3A:102-183
B:102-181
C:102-183
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1HIPIPPS51373 High potential iron-sulfur proteins family profile.HIP_MARPU1-82
 
 
  2A:102-183
-
-
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1HIPIPPS51373 High potential iron-sulfur proteins family profile.HIP_MARPU1-82
 
 
  2-
B:102-181
C:102-183

(-) Exons   (0, 0)

(no "Exon" information available for 3HIP)

(-) 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:82
 aligned with HIP_MARPU | P59860 from UniProtKB/Swiss-Prot  Length:82

    Alignment length:82
                                    10        20        30        40        50        60        70        80  
            HIP_MARPU     1 VPANAVTESDPAAVALKYHRDAASSERVAAARPGLPPEEQHCENCQFMNPDSAAADWKGCQLFPGKLINLSGWCASWTLRAG  82
               SCOP domains d3hipa_ A: HIPIP (high potential iron protein)                                     SCOP domains
               CATH domains 3hipA00 A:102-183 High-Potential Iron-Sulfur Protein, subunit A                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhh.....hhh..hhhh......hhh..hhh...eeeeeee..eeee......eee............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HIPIP  PDB: A:102-183 UniProt: 1-82                                                PROSITE
                 Transcript ---------------------------------------------------------------------------------- Transcript
                 3hip A 102 VPANAVTESDPAAVALKYHRDAASSERVAAARPGLPPEEQHCENCQFMNPDSAAADWKGCQLFPGKLINLSGWCASWTLRAG 183
                                   111       121       131       141       151       161       171       181  

Chain B from PDB  Type:PROTEIN  Length:80
 aligned with HIP_MARPU | P59860 from UniProtKB/Swiss-Prot  Length:82

    Alignment length:80
                                    10        20        30        40        50        60        70        80
            HIP_MARPU     1 VPANAVTESDPAAVALKYHRDAASSERVAAARPGLPPEEQHCENCQFMNPDSAAADWKGCQLFPGKLINLSGWCASWTLR  80
               SCOP domains d3hipb_ B: HIPIP (high potential iron protein)                                   SCOP domains
               CATH domains 3hipB00 B:102-181 High-Potential Iron-Sulfur Protein, subunit A                  CATH domains
               Pfam domains -------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhh.....hhh..hhhh......hhh..hhh...eeeeeee..eeee......eee........... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HIPIP  PDB: B:102-181 UniProt: 1-82                                              PROSITE
                 Transcript -------------------------------------------------------------------------------- Transcript
                 3hip B 102 VPANAVTESDPAAVALKYHRDAASSERVAAARPGLPPEEQHCENCQFMNPDSAAADWKGCQLFPGKLINLSGWCASWTLR 181
                                   111       121       131       141       151       161       171       181

Chain C from PDB  Type:PROTEIN  Length:82
 aligned with HIP_MARPU | P59860 from UniProtKB/Swiss-Prot  Length:82

    Alignment length:82
                                    10        20        30        40        50        60        70        80  
            HIP_MARPU     1 VPANAVTESDPAAVALKYHRDAASSERVAAARPGLPPEEQHCENCQFMNPDSAAADWKGCQLFPGKLINLSGWCASWTLRAG  82
               SCOP domains d3hipc_ C: HIPIP (high potential iron protein)                                     SCOP domains
               CATH domains 3hipC00 C:102-183 High-Potential Iron-Sulfur Protein, subunit A                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhh.....hhh..hhhh......hhh..hhh...eeeeeee..eeee......eee............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE HIPIP  PDB: C:102-183 UniProt: 1-82                                                PROSITE
                 Transcript ---------------------------------------------------------------------------------- Transcript
                 3hip C 102 VPANAVTESDPAAVALKYHRDAASSERVAAARPGLPPEEQHCENCQFMNPDSAAADWKGCQLFPGKLINLSGWCASWTLRAG 183
                                   111       121       131       141       151       161       171       181  

   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, 3)

Asymmetric Unit

(-) CATH Domains  (1, 3)

Asymmetric Unit

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3HIP)

(-) Gene Ontology  (7, 7)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (HIP_MARPU | P59860)
molecular function
    GO:0051539    4 iron, 4 sulfur cluster binding    Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
    GO:0009055    electron carrier activity    Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
    GO:0051536    iron-sulfur cluster binding    Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
biological process
    GO:0019646    aerobic electron transport chain    A process in which a series of electron carriers operate together to transfer electrons from donors such as NADH and FADH2 to oxygen to generate a transmembrane electrochemical gradient.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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