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(-) Description

Title :  THE CRYSTAL STRUCTURE OF SMU.31 FROM STREPTOCOCCUS MUTANS UA159
 
Authors :  X. -D. Su, Q. Cao, X. Liu
Date :  05 Jan 10  (Deposition) - 05 Jan 11  (Release) - 05 Jan 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.21
Chains :  Asym./Biol. Unit :  A
Keywords :  Hypothetical Protein, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. -D. Su, Q. Cao, X. Liu
The Crystal Structure Of Smu. 31 From Streptococcus Mutans Ua159
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE UNCHARACTERIZED PROTEIN SMU.31
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: SMU.31
    Organism Scientific: STREPTOCOCCUS MUTANS
    Organism Taxid: 210007
    Strain: UA159

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1EPE1Ligand/Ion4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2MSE3Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:81 , ASN A:82 , GLN A:87 , LEU A:119 , HIS A:120 , SER A:157 , GLU A:158 , TYR A:159BINDING SITE FOR RESIDUE EPE A 207

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3L9T)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Arg A:130 -Ile A:131

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3L9T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3L9T)

(-) Exons   (0, 0)

(no "Exon" information available for 3L9T)

(-) 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:201
 aligned with Q8DWL4_STRMU | Q8DWL4 from UniProtKB/TrEMBL  Length:206

    Alignment length:206
                             1                                                                                                                                                                                                            
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199      
         Q8DWL4_STRMU     - -MKQYVARLEKDFSLIEHGFKEEEQRALTDYKSNDGEYIKKLAFLAYQSDVYQVRMYAVFLFGYLSKDKEILIFMRDEVSKDNNWRVQEVLAKAFDEFCKKIEYKKALPIIDEWLKSSNLHTRRAATEGLRIWTNRPYFKENPNEAIRRIADLKEDVSEYVRKSVGNALRDISKKFPDLVKIELKNWKLESKEINQVYKLASKFID 205
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------DN     A_alkylation-3l9tA01 A:13-194                                                                                                                                                  ----------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.-----hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhhhh.hhhhh.....hhhhhhhhhhh.....hhhhhhhhhhhhhhhhh.hhhhhhhhhhh....hhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3l9t A   0 SmKQYVARLEKDFSL-----KEEEQRALTDYKSNDGEYIKKLAFLAYQSDVYQVRmYAVFLFGYLSKDKEILIFmRDEVSKDNNWRVQEVLAKAFDEFCKKIEYKKALPIIDEWLKSSNLHTRRAATEGLRIWTNRPYFKENPNEAIRRIADLKEDVSEYVRKSVGNALRDISKKFPDLVKIELKNWKLESKEINQVYKLASKFID 205
                             |       9    |    -|       29        39        49     |  59        69    |   79        89        99       109       119       129       139       149       159       169       179       189       199      
                             |           14    20                                 55-MSE             74-MSE                                                                                                                               
                             1-MSE
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → 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  (0, 0)

(no "SCOP Domain" information available for 3L9T)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3L9T)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: TPR (230)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3L9T)

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 Related Entries

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