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(-) Description

Title :  CRYSTAL STRUCTURE OF YERSINIA PESTIS LSRG
 
Authors :  M. De Carvalho-Kavanagh, J. Schafer, T. Lekin, D. Toppani, P. Chain, V. Lao, V. Motin, E. Garcia, B. Segelke
Date :  21 Mar 06  (Deposition) - 03 Apr 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Dimeric Alpha+Beta Barrel Ferredoxin Fold, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. De Carvalho-Kavanagh, J. Schafer, T. Lekin, D. Toppani, M. Coleman, P. Chain, V. Lao, A. Zemla, V. Motin, E. Garcia, B. Segelke
Crystal Structure Of Lsrg From Yersinia Pestis
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - LSRG PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PETBLUE-2
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: LSRG
    Organism Scientific: YERSINIA PESTIS
    Organism Taxid: 632
    Strain: D27

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 7)

Asymmetric/Biological Unit (2, 7)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2MSE6Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS B:14BINDING SITE FOR RESIDUE CL B 300

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2GFF)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Mse A:95 -Pro A:96
2Mse B:95 -Pro B:96

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ABMPS51725 ABM domain profile.LSRG_YERPE2-91
 		  2A:2-91
B:2-91

(-) Exons   (0, 0)

(no "Exon" information available for 2GFF)

(-) 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:97
 aligned with LSRG_YERPE | Q7CG46 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:97
                                                                                                                          96   
                                    10        20        30        40        50        60        70        80        90     | 
           LSRG_YERPE     1 MHVTLVEINVKEDKVDQFIEVFRANHLGSIREAGNLRFDVLRDEHIPTRFYIYEAYTDEAAVAIHKTTPHYLQCVEQLAPLMTGPRKKTVFIGLMP-   -
               SCOP domains d2gffa_ A: automated matches                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.hhhhhhhhhhhhhhhhhhhhh...eeeeeeeee.....eeeeeeee.hhhhhhhhh.hhhhhhhhhhhhhhh....eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -ABM  PDB: A:2-91 UniProt: 2-91                                                            ------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------- Transcript
                 2gff A   1 mHVTLVEINVKEDKVDQFIEVFRANHLGSIREAGNLRFDVLRDEHIPTRFYIYEAYTDEAAVAIHKTTPHYLQCVEQLAPLmTGPRKKTVFIGLmPG  97
                            |       10        20        30        40        50        60        70        80 |      90    |  
                            |                                                                               82-MSE       95-MSE
                            1-MSE                                                                                            


Chain B from PDB  Type:PROTEIN  Length:100
 aligned with LSRG_YERPE | Q7CG46 from UniProtKB/Swiss-Prot  Length:96

    Alignment length:100
                                                                                                                          96    
                                    10        20        30        40        50        60        70        80        90     |   -
           LSRG_YERPE     1 MHVTLVEINVKEDKVDQFIEVFRANHLGSIREAGNLRFDVLRDEHIPTRFYIYEAYTDEAAVAIHKTTPHYLQCVEQLAPLMTGPRKKTVFIGLMP----   -
               SCOP domains d2gffb_ B: automated matches                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.hhhhhhhhhhhhhhhhhhhh....eeeeeeeee.....eeeeeeee.hhhhhhhhh.hhhhhhhhhhhhhhh....eeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -ABM  PDB: B:2-91 UniProt: 2-91                                                            --------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                 2gff B   1 mHVTLVEINVKEDKVDQFIEVFRANHLGSIREAGNLRFDVLRDEHIPTRFYIYEAYTDEAAVAIHKTTPHYLQCVEQLAPLmTGPRKKTVFIGLmPGSLE 100
                            |       10        20        30        40        50        60        70        80 |      90    |  100
                            |                                                                               82-MSE       95-MSE 
                            1-MSE
   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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (LSRG_YERPE | Q7CG46)
molecular function
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
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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