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(-) Description

Title :  CRYSTAL STRUCTURE OF ALKYLHYDROPEROXIDE REDUCTASE SUBUNIT C FROM E. COLI
 
Authors :  P. V. Dip, N. Kamariah, M. S. S. Manimekalai, G. Gruber, F. Eisenhaber, B. Eisenhaber
Date :  20 Dec 13  (Deposition) - 05 Nov 14  (Release) - 25 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.33
Chains :  Asym. Unit :  A,B,C,D,E
Biol. Unit 1:  A,B,C,D,E  (2x)
Keywords :  Oxidoreductase, Hydrogen Peroxide (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. V. Dip, N. Kamariah, M. S. Subramanian Manimekalai, W. Nartey, A. M. Balakrishna, F. Eisenhaber, B. Eisenhaber, G. Gruber
Structure, Mechanism And Ensemble Formation Of The Alkylhydroperoxide Reductase Subunits Ahpc And Ahpf From Escherichia Coli
Acta Crystallogr. , Sect. D V. 70 2848 2014
PubMed-ID: 25372677  |  Reference-DOI: 10.1107/S1399004714019233
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - AHPC COMPONENT, SUBUNIT OF ALKYLHYDROPEROXIDE REDUCTASE
    Chains: A, B, C, D, E
    EC Number: 1.8.1.-, 1.11.1.15
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET9-D1(+)-HIS6
    Expression System Strain: BL21 DE3
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: AHPC, B21_00563, ECBD_3047, ECD_00574
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 469008
    Strain: B / BL21-DE3
    Synonym: ALKYL HYDROPEROXIDE REDUCTASE, C22 SUBUNIT, PEROXIREDOXIN

 Structural Features

(-) Chains, Units

  12345
Asymmetric Unit : ABCDE
Biological Unit 1 (2x): ABCDE

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4O5R)

(-) Sites  (0, 0)

(no "Site" information available for 4O5R)

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:166 -B:47
2C:166 -D:47

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Glu C:164 -Val C:165

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4O5R)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4O5R)

(-) Exons   (0, 0)

(no "Exon" information available for 4O5R)

(-) 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:167
                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeee..eeeeee.......eeeeee.........hhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhh.hhhhh..eeee...hhhhhhh..ee....ee.eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o5r A   1 MSLINTKIKPFKNQAFKNGEFIEITEKDTEGRWSVFFFYPADFTFVCPTELGDVADHYEELQKLGVDVYAVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVASHPGEVCP 167
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       


Chain B from PDB  Type:PROTEIN  Length:166
                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee....eeeee.......eeeeee.........hhhhhhhhhhhhhhhhhheeeeeee..hhhhhhhhhhhh.hhhhh..eeee...hhhhhhh..ee....ee.eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o5r B   1 MSLINTKIKPFKNQAFKNGEFIEITEKDTEGRWSVFFFYPADFTFVCPTELGDVADHYEELQKLGVDVYAVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVASHPGEVC 166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      


Chain C from PDB  Type:PROTEIN  Length:167
                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeee..eeeeee.......eeeeee.........hhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhh.hhhhh..eeee...hhhhhhh..ee....ee.eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o5r C   1 MSLINTKIKPFKNQAFKNGEFIEITEKDTEGRWSVFFFYPADFTFVCPTELGDVADHYEELQKLGVDVYAVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVASHPGEVCP 167
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       


Chain D from PDB  Type:PROTEIN  Length:167
                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeee..eeeeeehhhhh..eeeeee.........hhhhhhhhhhhhhhhhhheeeeeee..hhhhhhhhhhhhhhhhh...eeee...hhhhhhh..ee....ee.eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o5r D   1 MSLINTKIKPFKNQAFKNGEFIEITEKDTEGRWSVFFFYPADFTFVCPTELGDVADHYEELQKLGVDVYAVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVASHPGEVCP 167
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       


Chain E from PDB  Type:PROTEIN  Length:165
                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeee..eeeeeehhhhh..eeeeee.........hhhhhhhhhhhhhhhhhheeeeeee..hhhhhhhhhhhh.hhhhh..eeee...hhhhhhh..ee....ee.eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o5r E   1 MSLINTKIKPFKNQAFKNGEFIEITEKDTEGRWSVFFFYPADFTFVCPTELGDVADHYEELQKLGVDVYAVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVASHPGEV 165
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
   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 4O5R)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4O5R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4O5R)

(-) Gene Ontology  (0, 0)

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  Cis Peptide Bonds
    Glu C:164 - Val C:165   [ RasMol ]  
 
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 Related Entries

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(-) Related Entries Specified in the PDB File

1n8j 1yep 4o5q 4o5u