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(-) Description

Title :  CRYSTAL STRUCTURE OF THE PUTATIVE COPPER HOMEOSTASIS PROTEIN (CUTC) FROM SHIGELLA FLEXNERI, NORTHEAST STRUCTURAL GENOMICS TARGET SFR33
 
Authors :  F. Forouhar, I. Lee, S. M. Vorobiev, L. -C. Ma, R. Shastry, K. Conover, R. Xiao, T. B. Acton, G. T. Montelione, L. Tong, J. F. Hunt, Northeast Structural Genomics Consortium (Nesg)
Date :  30 Jun 04  (Deposition) - 20 Jul 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Tim-Like Protein, Structural Genomics, Psi, Protein Structure Initiative, Northeast Structural Genomics Consortium, Nesg, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Forouhar, I. Lee, S. M. Vorobiev, L. -C. Ma, R. Shastry, K. Conover, R. Xiao, T. B. Acton, G. T. Montelione, L. Tong, J. F. Hunt
Crystal Structure Of The Putative Copper Homeostasis Protein (Cutc) From Shigella Flexneri, Northeast Structural Genomics Target Sfr33
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - COPPER HOMEOSTASIS PROTEIN CUTC
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21
    Expression System Strain: BL21(DE3)+MAGIC
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CUTC, CUTCM, B1874, SF1915, S2005
    Organism Scientific: SHIGELLA FLEXNERI
    Organism Taxid: 623
    Strain: 301

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 18)

Asymmetric/Biological Unit (1, 18)
No.NameCountTypeFull Name
1MSE18Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 1TWD)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1TWD)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1TWD)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1TWD)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1TWD)

(-) Exons   (0, 0)

(no "Exon" information available for 1TWD)

(-) 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:234
 aligned with CUTC_SHIFL | P67825 from UniProtKB/Swiss-Prot  Length:248

    Alignment length:247
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       
           CUTC_SHIFL     2 ALLEICCYSMECALTAQQNGADRVELCAAPKEGGLTPSLGVLKSVRQRVTIPVHPIIRPRGGDFCYSDGEFAAILEDVRTVRELGFPGLVTGVLDVDGNVDMPRMEKIMAAAGPLAVTFHRAFDMCANPLYTLNNLAELGIARVLTSGQKSDALQGLSKIMELIAHRDAPIIMAGAGVRAENLHHFLDAGVLEVHSSAGAWQASPMRYRNQGLSMSSDEHADEYSRYIVDGAAVAEMKGIIERHQAK 248
               SCOP domains d1twda_ A: Copper homeostasis protein CutC                                                                                                                                                                                                              SCOP domains
               CATH domains 1twdA00 A:2-248 CutC-like (Pfam 03932)                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.hhhhhhhhhhh...eeee..hhhhh....hhhhhhhhhhhh...eee...........hhhhhhhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhh..eeee.hhhhhh.hhhhhhhhhhhhh..eeee.........hhhhhhhhhh.....eeeee......hhhhhhhhh..eeee..eeee........-------------..eeeehhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1twd A   2 ALLEICCYSmECALTAQQNGADRVELCAAPKEGGLTPSLGVLKSVRQRVTIPVHPIIRPRGGDFCYSDGEFAAILEDVRTVRELGFPGLVTGVLDVDGNVDmPRmEKImAAAGPLAVTFHRAFDmCANPLYTLNNLAELGIARVLTSGQKSDALQGLSKImELIAHRDAPIImAGAGVRAENLHHFLDAGVLEVHSSAGAWQASPmRYRN-------------YSRYIVDGAAVAEmKGIIERHQAK 248
                                    11        21        31        41        51        61        71        81        91       101 |  |  111       121    |  131       141       151       161|      171  |    181       191       201     | 211         -   |   231      |241       
                                    11-MSE                                                                                     103-MSE  |             126-MSE                             162-MSE     174-MSE                          207-MSE           225          238-MSE      
                                                                                                                                  106-MSE                                                                                                                                          
                                                                                                                                      110-MSE                                                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:235
 aligned with CUTC_SHIFL | P67825 from UniProtKB/Swiss-Prot  Length:248

    Alignment length:248
                                                                                                                                                                                                                                                                                248 
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241      | 
           CUTC_SHIFL     2 ALLEICCYSMECALTAQQNGADRVELCAAPKEGGLTPSLGVLKSVRQRVTIPVHPIIRPRGGDFCYSDGEFAAILEDVRTVRELGFPGLVTGVLDVDGNVDMPRMEKIMAAAGPLAVTFHRAFDMCANPLYTLNNLAELGIARVLTSGQKSDALQGLSKIMELIAHRDAPIIMAGAGVRAENLHHFLDAGVLEVHSSAGAWQASPMRYRNQGLSMSSDEHADEYSRYIVDGAAVAEMKGIIERHQAK-   -
               SCOP domains d1twdb_ B: Copper homeostasis protein CutC                                                                                                                                                                                                               SCOP domains
               CATH domains 1twdB00 B:2-249 CutC-like (Pfam 03932)                                                                                                                                                                                                                   CATH domains
           Pfam domains (1) CutC-1twdB01 B:2-201                                                                                                                                                                                    ------------------------------------------------ Pfam domains (1)
           Pfam domains (2) CutC-1twdB02 B:2-201                                                                                                                                                                                    ------------------------------------------------ Pfam domains (2)
         Sec.struct. author .eeeeee.hhhhhhhhhhh...eeee..hhhhh....hhhhhhhhhhhh...eee...........hhhhhhhhhhhhhhhhhh...eeee.........hhhhhhhhhhhhh..eeee.hhhhhh.hhhhhhhhhhhhh..eeee.........hhhhhhhhhhh....eeeee......hhhhhhhh...eeee..eeee.......-------------...eeeehhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1twd B   2 ALLEICCYSmECALTAQQNGADRVELCAAPKEGGLTPSLGVLKSVRQRVTIPVHPIIRPRGGDFCYSDGEFAAILEDVRTVRELGFPGLVTGVLDVDGNVDmPRmEKImAAAGPLAVTFHRAFDmCANPLYTLNNLAELGIARVLTSGQKSDALQGLSKImELIAHRDAPIImAGAGVRAENLHHFLDAGVLEVHSSAGAWQASPmRYR-------------EYSRYIVDGAAVAEmKGIIERHQAKL 249
                                    11        21        31        41        51        61        71        81        91       101 |  |  111       121    |  131       141       151       161|      171  |    181       191       201     |  |-         -  |    231      |241        
                                    11-MSE                                                                                     103-MSE  |             126-MSE                             162-MSE     174-MSE                          207-MSE          224           238-MSE       
                                                                                                                                  106-MSE                                                                                                 210                                       
                                                                                                                                      110-MSE
   Legend:   → Mismatch (orange background)
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    → 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, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: TIM_barrel (694)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (CUTC_SHIFL | P67825)
molecular function
    GO:0005507    copper ion binding    Interacting selectively and non-covalently with copper (Cu) ions.
biological process
    GO:0006878    cellular copper ion homeostasis    Any process involved in the maintenance of an internal steady state of copper ions at the level of a cell.
    GO:0055070    copper ion homeostasis    Any process involved in the maintenance of an internal steady state of copper ions within an organism or cell.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CUTC_SHIFL | P67825: 1x7i 1x8c

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