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(-) Description

Title :  STRUCTURE AND METAL-LOADING OF A SOLUBLE PERIPLASM CUPRO-PROTEIN: CU-CUCA-OPEN
 
Authors :  K. J. Waldron, S. J. Firbank, S. J. Dainty, M. Perez-Rama, S. Tottey, N. J
Date :  20 Jul 10  (Deposition) - 11 Aug 10  (Release) - 12 Jul 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Metal Binding Protein, Cupin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. J. Waldron, S. J. Firbank, S. J. Dainty, M. Perez-Rama, S. Tottey, N. J. Robinson
Structure And Metal Loading Of A Soluble Periplasm Cuproprotein.
J. Biol. Chem. V. 285 32504 2010
PubMed-ID: 20702411  |  Reference-DOI: 10.1074/JBC.M110.153080

(-) Compounds

Molecule 1 - SLL1785 PROTEIN
    Atcc: 27184
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET29A
    Expression System Strain: B834(DE3)
    Expression System Taxid: 562
    Fragment: RESIDUES 31-268
    Organism Scientific: SYNECHOCYSTIS SP. PCC 6803
    Organism Taxid: 1148
    Synonym: CUCA

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1CU1Ligand/IonCOPPER (II) ION
2NA1Ligand/IonSODIUM ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CU-1Ligand/IonCOPPER (II) ION
2NA-1Ligand/IonSODIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:88 , HIS A:90 , GLU A:95 , HIS A:149 , HOH A:425BINDING SITE FOR RESIDUE CU A 1269
2AC2SOFTWAREHOH A:591 , HOH A:511 , HOH A:536 , HOH A:488 , HOH A:565BINDING SITE FOR RESIDUE NA C 1

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:65 -A:267

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2XLG)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2XLG)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2XLG)

(-) Exons   (0, 0)

(no "Exon" information available for 2XLG)

(-) 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    
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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:229
 aligned with P73600_SYNY3 | P73600 from UniProtKB/TrEMBL  Length:268

    Alignment length:234
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264    
         P73600_SYNY3    35 IHTFDDIPMPKLADPLLIYTPANEIFDIASCSAKDIGFAIAHAQIPPGGGPMPHIHYFINEWFWTPEGGIELFHSTKQYPNMDELPVVGGAGRGDLYSIQSEPKQLIYSPNHYMHGFVNPTDKTLPIVFVWMRNEVAPDFPYHDGGMREYFQAVGPRITDLNNLPELTNAQRAAFASEAPKYGINQSSYFMEYVNTISDKLPAQIAKLKNDKDLERMVEVIEAFNRGDKSVTCS 268
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...............eeee.....eeeeeeeee..eeeeeeeeee........eee..eeeeee......eeeeeeee...............eeeeeee.....eeee...eeeeee......eeeeeeeee............hhhhhhhhhh.............-----....hhhhh.eee.......eeeee...hhhhhh..hhhhhhhhhhhhhhhhhh....ee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2xlg A  35 IHTFDDIPMPKLADPLLIYTPANEIFDIASCSAKDIGFAIAHAQIPPGGGPMPHIHYFINEWFWTPEGGIELFHSTKQYPNMDELPVVGGAGRGDLYSIQSEPKQLIYSPNHYMHGFVNPTDKTLPIVFVWMRNEVAPDFPYHDGGMREYFQAVGPRITDLNNLPELT-----AFASEAPKYGINQSSYFMEYVNTISDKLPAQIAKLKNDKDLERMVEVIEAFNRGDKSVTCS 268
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       | -   |   214       224       234       244       254       264    
                                                                                                                                                                                                 202   208
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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 2XLG)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2XLG)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2XLG)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (P73600_SYNY3 | P73600)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
cellular component
    GO:0030288    outer membrane-bounded periplasmic space    The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.

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 Related Entries

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

UniProtKB/TrEMBL
        P73600_SYNY3 | P73600: 2xl7 2xl9 2xla 2xlf

(-) Related Entries Specified in the PDB File

2xl7 STRUCTURE AND METAL-LOADING OF A SOLUBLE PERIPLASM CUPRO- PROTEIN: CU-CUCA-CLOSED ( SEMET)
2xl9 STRUCTURE AND METAL-LOADING OF A SOLUBLE PERIPLASM CUPRO- PROTEIN: ZN-CUCA-CLOSED ( SEMET)
2xla STRUCTURE AND METAL-LOADING OF A SOLUBLE PERIPLASM CUPRO- PROTEIN: CU-CUCA-CLOSED
2xlf STRUCTURE AND METAL-LOADING OF A SOLUBLE PERIPLASM CUPRO- PROTEIN: APO-CUCA-CLOSED ( SEMET)