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(-) Description

Title :  CRYSTAL STRUCTURE OF LIGAND BINDING DOMAIN OF LYSR FAMILY MEMBER,CYSB IN COMPLEX WITH SULFATE FROM SALMONELLA TYPHIMURIUM LT2
 
Authors :  M. Mittal, A. K. Singh, S. Kumaran
Date :  03 Sep 12  (Deposition) - 04 Sep 13  (Release) - 04 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.39
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Lttr, Cysb, Sulfate, Alpha/Beta Fold, Transcription Regulation, N- Acetyl Serine Binding, Dna Binding, Gene Regulation (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Mittal, A. K. Singh, S. Kumaran
Crystal Structure Of Ligand Binding Domain Of Lysr Family Member, Cysb In Complex With Sulfate From Salmonella Typhimurium Lt2
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HTH-TYPE TRANSCRIPTIONAL REGULATOR CYSB
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28A
    Expression System StrainK-12
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentC-TERMINAL DOMAIN, UNP RESIDUES 86-324
    GeneCYSB, STM1713
    Organism ScientificSALMONELLA TYPHIMURIUM
    Organism Taxid99287
    StrainLT2 / SGSC1412 / ATCC 700720
    SynonymCYS REGULON TRANSCRIPTIONAL ACTIVATOR

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2SO42Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:267BINDING SITE FOR RESIDUE GOL A 401
2AC2SOFTWARETHR A:100 , THR A:102 , GLN A:103 , ALA A:148 , THR A:149 , GLU A:150 , THR A:202BINDING SITE FOR RESIDUE SO4 A 402
3AC3SOFTWARETHR B:100 , THR B:102 , GLN B:103 , ALA B:148 , THR B:149 , GLU B:150 , THR B:202BINDING SITE FOR RESIDUE SO4 B 401

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ser B:182 -Ser B:183

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4GWO)

(-) 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:239
                                                                                                                                                                                                                                                                               
               SCOP domains d4gwoa_ A: automated matches                                                                                                                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeehhhhhhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhh....eeee..hhhhh..eeeeeeeee.eeeee...hhhhhh...hhhhhh..eeeee.....hhhhhhhhhhhh....eeeeee.hhhhhhhhhhh...eeeee.hhh........eeee.......eeeeeeee.....hhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh.....ee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gwo A  86 EHTWPDKGSLYIATTHTQARYALPGVIKGFIERYPRVSLHMHQGSPTQIAEAVSKGNADFAIATEALHLYDDLVMLPCYHWNRSIVVTPDHPLAATSSVTIEALAQYPLVTYTFGFTGRSELDTAFNRAGLTPRIVFTATDADVIKTYVRLGLGVGVIASMAVDPLADPDLVRIDAHDIFSHSTTKIGFRRSTFLRSYMYDFIQRFAPHLTRDVVDTAVALRSNEEIEAMFQDIKLPEK 324
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315         

Chain B from PDB  Type:PROTEIN  Length:239
                                                                                                                                                                                                                                                                               
               SCOP domains d4gwob_ B: automated matches                                                                                                                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeehhhhhhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhh....eeee..hhhhh...eeeeeeee.eeeee...hhhhhh...hhhhhh..eeeee.....hhhhhhhhhhhh....eeeeee.hhhhhhhhhhh...eeeee.hhh........eeee.......eeeeeee......hhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh.....ee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gwo B  86 EHTWPDKGSLYIATTHTQARYALPGVIKGFIERYPRVSLHMHQGSPTQIAEAVSKGNADFAIATEALHLYDDLVMLPCYHWNRSIVVTPDHPLAATSSVTIEALAQYPLVTYTFGFTGRSELDTAFNRAGLTPRIVFTATDADVIKTYVRLGLGVGVIASMAVDPLADPDLVRIDAHDIFSHSTTKIGFRRSTFLRSYMYDFIQRFAPHLTRDVVDTAVALRSNEEIEAMFQDIKLPEK 324
                                    95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315         

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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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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    Ser B:182 - Ser B:183   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        CYSB_SALTY | P066144gxa 4lon 4lp2 4lq2 4lq5 4m4g

(-) Related Entries Specified in the PDB File

4gxa