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(-) Description

Title :  CRYSTAL STRUCTURE OF THIOREDOXIN E101G MUTANT
 
Authors :  M. E. Noguera, D. S. Vazquez, E. I. Howard, A. Cousido-Siah, A. Mitschle A. Podjarny, J. Santos
Date :  22 Jan 16  (Deposition) - 22 Feb 17  (Release) - 22 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.31
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  E. Coli Thioredoxin, Thiol-Redox Reactions, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. E. Noguera, D. S. Vazquez, G. Ferrer-Sueta, W. A. Agudelo, E. Howard R. M. Rasia, B. Manta, A. Cousido-Siah, A. Mitschler, A. Podjarny, J. Santos
Structural Variability Of E. Coli Thioredoxin Captured In The Crystal Structures Of Single-Point Mutants.
Sci Rep V. 7 42343 2017
PubMed-ID: 28181556  |  Reference-DOI: 10.1038/SREP42343

(-) Compounds

Molecule 1 - THIOREDOXIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: TRXA, BN17_37301, ECS4714
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 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  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1CU4Ligand/IonCOPPER (II) ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CU-1Ligand/IonCOPPER (II) ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CU-1Ligand/IonCOPPER (II) ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:1 , ASP A:2 , LYS A:3 , HOH A:361binding site for residue CU A 201
2AC2SOFTWAREHIS A:6 , HOH A:337binding site for residue CU A 202
3AC3SOFTWARESER B:1 , ASP B:2 , ASP B:10 , HOH B:327binding site for residue CU B 201
4AC4SOFTWAREHIS B:6 , ASP B:47 , HOH B:314 , HOH B:345 , HOH B:357binding site for residue CU B 202

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:32 -A:35
2B:32 -B:35

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ile A:75 -Pro A:76
2Ile B:75 -Pro B:76

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5HR0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5HR0)

(-) Exons   (0, 0)

(no "Exon" information available for 5HR0)

(-) 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:108
                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eee....hhhhhh.....eeeeeee...hhhhhhhhhhhhhhhhhh....eeeeee......hhhhhh.....eeeeee..eeeeeee...hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------ Transcript
                 5hr0 A   1 SDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEIADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKGFLDANLA 108
                                    10        20        30        40        50        60        70        80        90       100        


Chain B from PDB  Type:PROTEIN  Length:107
                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee....hhhhhh......eeeeee...hhhhhhhhhhhhhhhhhh....eeeeee......hhhhhh.....eeeeee..eeeeeee...hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------- Transcript
                 5hr0 B   1 SDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEIADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKGFLDANL 107
                                    10        20        30        40        50        60        70        80        90       100
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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 5HR0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5HR0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5HR0)

(-) Gene Ontology  (12, 16)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        C3SKR2_ECOLX | C3SKR2: 5hr2 5hr3
        THIO_ECOLI | P0AA25: 1f6m 1keb 1m7t 1oaz 1skr 1sks 1skw 1sl0 1sl1 1sl2 1srx 1t7p 1t8e 1tho 1tk0 1tk5 1tk8 1tkd 1txx 1x9m 1x9s 1x9w 1xoa 1xob 1zcp 1zyq 1zzy 2ajq 2bto 2eio 2eiq 2eir 2fch 2fd3 2h6x 2h6y 2h6z 2h70 2h71 2h72 2h73 2h74 2h75 2h76 2o8v 2tir 2trx 3dyr 4hu7 4hu9 4hua 4x43 5hr1 5hr2 5hr3

(-) Related Entries Specified in the PDB File

5hr1 5hr2 5hr3