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(-) Description

Title :  SALMONELLA TYPHIMURIUM AHPC E49Q MUTANT
 
Authors :  A. Perkins, K. Nelson, D. Parsonage, L. Poole, P. A. Karplus
Date :  22 Jan 15  (Deposition) - 27 Jan 16  (Release) - 27 Jan 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C,D,E
Biol. Unit 1:  A,B,C,D,E  (2x)
Keywords :  Peroxiredoxin, Ff, Prxi, Conformation, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Perkins, A. E. Brereton, K. Nelson, D. Parsonage, L. Poole, P. A. Karplus
Salmonella Typhimurium Ahpc T43S Mutant
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ALKYL HYDROPEROXIDE REDUCTASE SUBUNIT C
    Chains: A, C, D, E
    EC Number: 1.11.1.15
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Mutation: YES
    Organism Scientific: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM
    Organism Taxid: 90371
    Synonym: ALKYL HYDROPEROXIDE REDUCTASE PROTEIN C22,PEROXIREDOXIN, THIOREDOXIN PEROXIDASE
 
Molecule 2 - ALKYL HYDROPEROXIDE REDUCTASE SUBUNIT C
    Chains: B
    EC Number: 1.11.1.15
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Mutation: YES
    Organism Scientific: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM
    Organism Taxid: 90371
    Synonym: ALKYL HYDROPEROXIDE REDUCTASE PROTEIN C22,PEROXIREDOXIN, THIOREDOXIN PEROXIDASE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 16)

Asymmetric Unit (4, 16)
No.NameCountTypeFull Name
1CL8Ligand/IonCHLORIDE ION
2CSO4Mod. Amino AcidS-HYDROXYCYSTEINE
3K3Ligand/IonPOTASSIUM ION
4NA1Ligand/IonSODIUM ION
Biological Unit 1 (1, 8)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2CSO8Mod. Amino AcidS-HYDROXYCYSTEINE
3K-1Ligand/IonPOTASSIUM ION
4NA-1Ligand/IonSODIUM ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:1 , LEU A:2 , HOH A:347 , HOH A:359 , HOH B:360binding site for residue CL A 201
02AC2SOFTWARETHR A:72 , HOH A:310binding site for residue K A 202
03AC3SOFTWAREARG A:105 , HOH A:303 , HOH A:313binding site for residue CL A 203
04AC4SOFTWARESER B:1 , LEU B:2 , HOH B:355 , HOH B:357 , HOH B:360binding site for residue CL B 201
05AC5SOFTWARETHR B:72 , HOH B:371 , HOH B:409 , THR C:72 , HOH C:372 , HOH C:402binding site for residue K B 202
06AC6SOFTWAREHOH A:334 , MET B:110 , ASP B:118 , HOH B:380binding site for residue NA B 203
07AC7SOFTWAREARG B:105 , HOH B:392 , HOH B:393 , HOH B:394 , ARG C:105 , HOH C:387binding site for residue CL B 204
08AC8SOFTWARESER C:1 , LEU C:2 , HOH C:337 , HOH D:321 , HOH D:330binding site for residue CL C 201
09AC9SOFTWARESER D:1 , LEU D:2 , HOH D:322 , HOH D:330binding site for residue CL D 201
10AD1SOFTWARETHR D:72 , HOH D:392 , HOH D:394 , THR E:72 , HOH E:324 , HOH E:326binding site for residue K D 202
11AD2SOFTWARESER E:1 , LEU E:2 , ILE E:133 , HOH E:303binding site for residue CL E 201
12AD3SOFTWARETHR D:100 , ARG D:105 , HOH D:396 , ARG E:105 , HOH E:330binding site for residue CL E 202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4XS8)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4XS8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4XS8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4XS8)

(-) Exons   (0, 0)

(no "Exon" information available for 4XS8)

(-) 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:165
                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeee..eeeeee.hhhh..eeeeee.......hhhhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhhhhhhh...eeee...hhhhhhh...........eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xs8 A   1 SLINTKIKPFKNQAFKNGEFIEVTEKDTEGRWSVFFFYPADFTFVcPTQLGDVADHYEELQKLGVDVYSVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVAAHPGEVC 165
                                    10        20        30        40     |  50        60        70        80        90       100       110       120       130       140       150       160     
                                                                        46-CSO                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:164
                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeee..eeeeee.hhhh..eeeeee.........hhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhh.hhhhh..eeee...hhhhhhh...........eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xs8 B   1 SLINTKIKPFKNQAFKNGEFIEVTEKDTEGRWSVFFFYPADFTFVCPTQLGDVADHYEELQKLGVDVYSVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVAAHPGEV 164
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160    


Chain C from PDB  Type:PROTEIN  Length:163
                                                                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeee..eeeeee.hhh...eeeeee.......hhhhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhh.hhhhh..eeee...hhhhhhh...........eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xs8 C   1 SLINTKIKPFKNQAFKNGEFIEVTEKDTEGRWSVFFFYPADFTFVcPTQLGDVADHYEELQKLGVDVYSVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVAAHPGE 163
                                    10        20        30        40     |  50        60        70        80        90       100       110       120       130       140       150       160   
                                                                        46-CSO                                                                                                                 


Chain D from PDB  Type:PROTEIN  Length:164
                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeee..eeeeee.hhh...eeeeee.......hhhhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhh.hhhhh..eeee...hhhhhhh...........eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xs8 D   1 SLINTKIKPFKNQAFKNGEFIEVTEKDTEGRWSVFFFYPADFTFVcPTQLGDVADHYEELQKLGVDVYSVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVAAHPGEV 164
                                    10        20        30        40     |  50        60        70        80        90       100       110       120       130       140       150       160    
                                                                        46-CSO                                                                                                                  


Chain E from PDB  Type:PROTEIN  Length:162
                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........eeeeee..eeeeee.hhh...eeeeee.......hhhhhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhhhhhhhh...eeee...hhhhhhh...........eeeeee.....eeeeeee......hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4xs8 E   1 SLINTKIKPFKNQAFKNGEFIEVTEKDTEGRWSVFFFYPADFTFVcPTQLGDVADHYEELQKLGVDVYSVSTDTHFTHKAWHSSSETIAKIKYAMIGDPTGALTRNFDNMREDEGLADRATFVVDPQGIIQAIEVTAEGIGRDASDLLRKIKAAQYVAAHPG 162
                                    10        20        30        40     |  50        60        70        80        90       100       110       120       130       140       150       160  
                                                                        46-CSO
   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  (0, 0)

(no "SCOP Domain" information available for 4XS8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4XS8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4XS8)

(-) Gene Ontology  (7, 7)

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 Related Entries

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

UniProtKB/Swiss-Prot
        AHPC_SALTY | P0A251: 1n8j 1yep 1yex 1yf0 1yf1 3emp 4ma9 4mab 4xra 4xrd 4xs1 4xs4 4xs6 4xts

(-) Related Entries Specified in the PDB File

3xra 4xrd 4xs1 4xs4 4xs8