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(-) Description

Title :  STRUCTURE OF A PUTATIVE TRANSCRIPTIONAL REGULATOR OF LACI FAMILY FROM SANGUIBACTER KEDDIEII DSM 10542.
 
Authors :  E. V. Filippova, G. Minasov, L. Shuvalova, O. Kiryukhina, M. Endres, A. Joachimiak, W. F. Anderson, Midwest Center For Structural Gen (Mcsg)
Date :  08 May 13  (Deposition) - 05 Jun 13  (Release) - 05 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Psi-Biology, Midwest Center For Structural Genomics, Mcsg, Laci, Transcription Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. V. Filippova, G. Minasov, L. Shuvalova, O. Kiryukhina, M. Endres, A. Joachimiak, W. F. Anderson, Midwest Center For Structural Genomics (Mcsg)
Structure Of A Putative Transcriptional Regulator Of Laci Family From Sanguibacter Keddieii Dsm 10542.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - TRANSCRIPTIONAL REGULATOR, LACI FAMILY
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG68
    Expression System Strain: BL21(DE3)MAGIC
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL LIGAND BINDING DOMAIN
    Gene: SKED_03100
    Organism Scientific: SANGUIBACTER KEDDIEII
    Organism Taxid: 446469
    Strain: DSM 10542

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 16)

Asymmetric/Biological Unit (3, 16)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2MSE14Mod. Amino AcidSELENOMETHIONINE
3NA1Ligand/IonSODIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP B:126 , ASP B:277 , HOH B:565 , HOH B:626 , HOH B:691 , HOH B:701BINDING SITE FOR RESIDUE MG B 401
2AC2SOFTWAREALA B:218 , HOH B:501 , HOH B:503BINDING SITE FOR RESIDUE NA B 402

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Val A:274 -Pro A:275
2Tyr A:293 -Pro A:294
3Val B:274 -Pro B:275
4Tyr B:293 -Pro B:294

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4KMR)

(-) 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:272
                                                                                                                                                                                                                                                                                                                
               SCOP domains d4kmra_ A: automated matches                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee....hhhhhhhhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhh....eee...........eeee.........eee..hhhhhhhhhhhhhhhh....eeee.......hhhhhhhhhhhhhhhhhh....hhh.ee.....hhhhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhhh........eee......hhhhh.....eee.hhhhhhhhhhhhhhhhhhh........ee....eee.hhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kmr A  66 GRSGVIGLAVPELGQAFFAQLADEVIRVAAEQDLVVLVEQTGGLRERELEALRNPRLSLTDGLLLAPLGLTDDVRPLVVLGEPLFPGPVDHVTmQHEAAARAATEHLLGLGRRRVmLLGAHATERTGVAALRYAGYREALTAAGLAVDDDLVVPVETWDRSSGAEAmARVLDAGVRmDAVFAmNDDLALGALRSLQERGVAVPGDVALmGFDDVADGRYTYPSLTTVEPGRHDIARAAVTmLSERIADAGTAIEPRLTAPEFRLVVRESTGG 345
                                    75        85        95       105       115       125       135|| ||  152       162   |   172       182     | 192       202       212       222       232      |242      |252  |    262       272       282       292       302       312|      322||     333       343  
                                                                                                136| ||                166-MSE               188-MSE                                            239-MSE   249-MSE |                       281-MSE                         313-MSE   323|                    
                                                                                                 138 ||                                                                                                         255-MSE                                                              325                    
                                                                                                   140|                                                                                                                                                                                                     
                                                                                                    147                                                                                                                                                                                                     


Chain B from PDB  Type:PROTEIN  Length:267
                                                                                                                                                                                                                                                                                                           
               SCOP domains d4kmrb_ B: automated matches                                                                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee....hhhhhhhhhhhhhhhhhh.eeeeeee...hhhhhhhhhh...eeee............eeee.........eee..hhhhhhhhhhhhhhhh....eeee.......hhhhhhhhhhhhhhhhhh....hhh.ee.....hhhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhh........eee....hhhhhh......eee.hhhhhhhhhhhhhhhhhhhh........ee....eee.hhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kmr B  68 SGVIGLAVPELGQAFFAQLADEVIRVAAEQDLVVLVEQTGGLRERELEALRLTDGLLLAPLGLTQDAGRPLVVLGEPLFPGPVDHVTmQHEAAARAATEHLLGLGRRRVmLLGAHATERTGVAALRYAGYREALTAAGLAVDDDLVVPVETWDRSSGAEAmARVLDAGVRmDAVFAmNDDLALGALRSLQERGVAVPGDVALmGFDDVADGRYTYPSLTTVEPGRHDIARAAVTmLSERIADAGTGAIEPRLTAPEFRLVVRESTGG 345
                                    77        87        97       107       117||     132     ||148       158       168       178       188       198       208       218       228       238|      248|     |258       268       278  |    288       298       308    |  318       328       338       
                                                                            118|           138|                  166-MSE               188-MSE                                            239-MSE   249-MSE |                       281-MSE                         313-MSE                            
                                                                             124            145                                                                                                           255-MSE
   Legend:   → Mismatch (orange background)
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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  (1, 2)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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