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(-) Description

Title :  CRYSTAL STRUCTURE OF A CONSERVED PROTEIN DOMAIN (UNKNOWN FUNCTION) FROM CORYNEBACTERIUM DIPHTHERIAE
 
Authors :  K. Tan, N. Maltseva, S. Clancy, A. Joachimiak, Midwest Center For Structural Genomics (Mcsg)
Date :  24 Oct 07  (Deposition) - 06 Nov 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.55
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Apc90667. 1, Conserved Protein Domain, Corynebacterium Diphtheriae, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Tan, N. Maltseva, S. Clancy, A. Joachimiak
The Structure Of A Conserved Protein Domain (Unknown Function) From Corynebacterium Diphtheriae.
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN
    Atcc: 700971
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: DIP0775
    Organism Scientific: CORYNEBACTERIUM DIPHTHERIAE NCTC 13129
    Organism Taxid: 257309
    Strain: NCTC 13129 / BIOTYPE GRAVIS

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1MSE3Mod. Amino AcidSELENOMETHIONINE
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1MSE1Mod. Amino AcidSELENOMETHIONINE
2SO41Ligand/IonSULFATE ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1MSE2Mod. Amino AcidSELENOMETHIONINE
2SO4-1Ligand/IonSULFATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:117 , ARG A:198 , ARG B:198 , GLY B:199 , HOH B:210 , HOH B:280 , HOH B:286BINDING SITE FOR RESIDUE SO4 A 1

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3B4Q)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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
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Chain A from PDB  Type:PROTEIN  Length:87
 aligned with Q6NIK0_CORDI | Q6NIK0 from UniProtKB/TrEMBL  Length:207

    Alignment length:90
                                   126       136       146       156       166       176       186       196       206
         Q6NIK0_CORDI   117 LNSAPTPRDVVANAPAPVQAAVAGAQEYAAQAGLNTEELAVDALYNAIKVRLAGTGLGIPPQIEAFYQANRTNFNGFYMANRGAIDFIFS 206
               SCOP domains ------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....hhhhhh...hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh---..hhhhhhhhhhh..hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------ Transcript
                 3b4q A 117 LNSAPTPRDVVANAPAPVQAAVAGAQEYAAQAGLNTEELAVDALYNAIKVRLAG---GIPPQIEAFYQANRTNFNGFYmANRGAIDFIFS 206
                                   126       136       146       156       166   |   176       186       196       206
                                                                               170 174                  195-MSE       


Chain B from PDB  Type:PROTEIN  Length:90
 aligned with Q6NIK0_CORDI | Q6NIK0 from UniProtKB/TrEMBL  Length:207

    Alignment length:90
                                   127       137       147       157       167       177       187       197       207
         Q6NIK0_CORDI   118 NSAPTPRDVVANAPAPVQAAVAGAQEYAAQAGLNTEELAVDALYNAIKVRLAGTGLGIPPQIEAFYQANRTNFNGFYMANRGAIDFIFSM 207
               SCOP domains ------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....hhhhhh...hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhh...hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------ Transcript
                 3b4q B 118 NSAPTPRDVVANAPAPVQAAVAGAQEYAAQAGLNTEELAVDALYNAIKVRLAGTGLGIPPQIEAFYQANRTNFNGFYmANRGAIDFIFSm 207
                                   127       137       147       157       167       177       187       197       207
                                                                                                       195-MSE     207-MSE
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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 3B4Q)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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