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(-) Description

Title :  PEROXIREDOXIN NITROREDUCTASE FUSION ENZYME
 
Authors :  P. Prosper, A. Haouz, A. Navaza, J. -P. Jacquot, N. Rouhier
Date :  13 Apr 12  (Deposition) - 17 Oct 12  (Release) - 22 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Thioredoxin-Fold, Alpha-Beta-Aplha Sandwich Fold, Antioxidant Oxidoreductase, Fmn Binding, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Couturier, P. Prosper, A. M. Winger, A. Hecker, M. Hirasawa, D. B. Knaff, P. Gans, J. P. Jacquot, A. Navaza, A. Haouz, N. Rouhier
In The Absence Of Thioredoxins, What Are The Reductants For Peroxiredoxins In Thermotoga Maritima?
Antioxid Redox Signal V. 18 1613 2013
PubMed-ID: 22866991  |  Reference-DOI: 10.1089/ARS.2012.4739

(-) Compounds

Molecule 1 - BACTERIOFERRITIN COMIGRATORY PROTEIN/NADH DEHYDROGENASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: TM_0386
    Mutation: YES
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336
    Synonym: PEROXIREDOXIN NITROREDUCTASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric/Biological Unit (3, 7)
No.NameCountTypeFull Name
1FMN2Ligand/IonFLAVIN MONONUCLEOTIDE
2MRD1Ligand/Ion(4R)-2-METHYLPENTANE-2,4-DIOL
3SO44Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:151 , ARG A:152 , ALA A:153 , ARG A:155 , ASN A:208 , TRP A:210 , HIS A:260 , PRO A:261 , VAL A:262 , ALA A:263 , GLY A:264 , ARG A:309 , ARG A:311 , HOH A:559 , HOH A:591 , HOH A:788 , PRO B:178 , SER B:179 , CYS B:180 , ASN B:182 , TYR B:236 , ASP B:240 , HOH B:792BINDING SITE FOR RESIDUE FMN A 401
2AC2SOFTWARETHR A:37 , SER A:38 , GLY A:39 , SER A:40 , ARG A:103 , HOH A:585 , HOH A:695BINDING SITE FOR RESIDUE SO4 A 402
3AC3SOFTWAREPHE A:92 , ARG A:119BINDING SITE FOR RESIDUE SO4 A 403
4AC4SOFTWARETYR A:209 , GLU A:296 , SER A:298 , HOH A:739 , TYR B:209 , SER B:295 , GLU B:296 , LEU B:297 , SER B:298BINDING SITE FOR RESIDUE MRD A 404
5AC5SOFTWAREPRO A:178 , SER A:179 , CYS A:180 , ASN A:182 , TYR A:236 , ASP A:240 , ARG B:151 , ARG B:152 , ALA B:153 , ARG B:155 , ASN B:208 , TRP B:210 , HIS B:260 , PRO B:261 , VAL B:262 , ALA B:263 , GLY B:264 , ARG B:309 , ARG B:311 , HOH B:531 , HOH B:536 , HOH B:541 , HOH B:662 , HOH B:726 , HOH B:733 , HOH B:757BINDING SITE FOR RESIDUE FMN B 401
6AC6SOFTWARELYS A:5 , HOH A:607 , HOH A:622 , THR B:37 , SER B:38 , GLY B:39 , SER B:40 , ARG B:103 , HOH B:679 , HOH B:718 , HOH B:743BINDING SITE FOR RESIDUE SO4 B 402
7AC7SOFTWAREALA B:2 , PHE B:92BINDING SITE FOR RESIDUE SO4 B 403

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:180 -A:228
2B:180 -B:228

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EO3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EO3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EO3)

(-) Exons   (0, 0)

(no "Exon" information available for 4EO3)

(-) 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:321
                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee....eee.hhh...eeeeee.....hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhh...eeee...hhhhhhh..ee..ee..eeeee.....eeeeee.....hhhhhhhhhhhhhhhhhh..hhhhhhh...........hhhhhhhhhhhhhh..hhhhh...eeeee.hhhhhhhhhhhhhhhhhhhhhh.eeeeeeehhhhh.ee...eehhhhhhhhhhhhhhhhhhhh..eeeee...hhhhhhhhhh.....eeeeeeeee...hhhhhhhhhhhhhh......hhhh.eee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eo3 A   2 ARVKHFELLTDEGKTFTHVDLYGKYTILFFFPKAGTSGSTREAVEFSRENFEKAQVVGISRDSVEALKRFKEKNDLKVTLLSDPEGILHEFFNVLENGKTVRSTFLIDRWGFVRKEWRRVKVEGHVQEVKEALDRLIEEDLSLNKHIEWRRARRALKKDRVPREELELLIKAAHLAPSCMNNQPWRFVVVDEEELLKKIHEALPGGNYWMKNAPALIAVHSKKDFDCALPDNRDYFLFDTGLAVGNLLVQATQMGLVAHPVAGYDPVKVKEILKIPEDHVLITLIAVGYLGDESELSEKHRELERSERVRKELSEIVRWNL 322
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321 


Chain B from PDB  Type:PROTEIN  Length:321
                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee....eee.hhh...eeeeee.....hhhhhhhhhhhhh.....eeeeeee..hhhhhhhhhhhhh...eeee...hhhhhhh..ee..ee..eeeee.....eeeee......hhhhhhhhhhhhhhhhhh..hhhhhhh...........hhhhhhhhhhhhhh..hhhhh...eeeee.hhhhhhhhhhhhhhhhhhhhhh.eeeeeeehhhhh.ee...eehhhhhhhhhhhhhhhhhhhh.eeeeee...hhhhhhhhhh.....eeeeeeeeee..hhhhhhhhhhhhhhh.....hhhh.eee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eo3 B   2 ARVKHFELLTDEGKTFTHVDLYGKYTILFFFPKAGTSGSTREAVEFSRENFEKAQVVGISRDSVEALKRFKEKNDLKVTLLSDPEGILHEFFNVLENGKTVRSTFLIDRWGFVRKEWRRVKVEGHVQEVKEALDRLIEEDLSLNKHIEWRRARRALKKDRVPREELELLIKAAHLAPSCMNNQPWRFVVVDEEELLKKIHEALPGGNYWMKNAPALIAVHSKKDFDCALPDNRDYFLFDTGLAVGNLLVQATQMGLVAHPVAGYDPVKVKEILKIPEDHVLITLIAVGYLGDESELSEKHRELERSERVRKELSEIVRWNL 322
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321
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  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 4EO3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EO3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EO3)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)

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