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(-) Description

Title :  THE CRYSTAL STRUCTURE OF A SECRETED PROTEIN ESXB (WILD-TYPE, C-TERM. HIS-TAGGED) FROM BACILLUS ANTHRACIS STR. STERNE
 
Authors :  Y. Fan, K. Tan, G. Chhor, R. Jedrzejczak, A. Joachimiak, Midwest Cente Structural Genomics (Mcsg)
Date :  28 Jan 13  (Deposition) - 20 Feb 13  (Release) - 20 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.08
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  A,B,C,D  (1x)
Keywords :  Structural Genomics, Psi-Biology, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Fan, K. Tan, G. Chhor, R. Jedrzejczak, A. Joachimiak
The Crystal Structure Of A Secreted Protein Esxb (Wild-Type C-Term. His-Tagged) From Bacillus Anthracis Str. Sterne
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - SECRETED PROTEIN ESXB
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG26
    Expression System Strain: BL21(DE3)MAGIC
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: BACILLUS ANTHRACIS
    Organism Scientific: BACILLUS ANTHRACIS
    Organism Taxid: 260799
    Strain: STERNE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD
Biological Unit 3 (1x): ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 18)

Asymmetric Unit (3, 18)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2EDO2Ligand/Ion1,2-ETHANEDIOL
3SO413Ligand/IonSULFATE ION
Biological Unit 1 (3, 8)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2EDO1Ligand/Ion1,2-ETHANEDIOL
3SO46Ligand/IonSULFATE ION
Biological Unit 2 (3, 10)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2EDO1Ligand/Ion1,2-ETHANEDIOL
3SO47Ligand/IonSULFATE ION
Biological Unit 3 (3, 18)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2EDO2Ligand/Ion1,2-ETHANEDIOL
3SO413Ligand/IonSULFATE ION

(-) Sites  (18, 18)

Asymmetric Unit (18, 18)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:82 , PHE A:83 , ARG A:84BINDING SITE FOR RESIDUE EDO A 101
02AC2SOFTWARETHR A:7 , GLU A:9 , ARG A:13BINDING SITE FOR RESIDUE ACT A 102
03AC3SOFTWAREARG A:52 , ILE A:56 , LYS B:5BINDING SITE FOR RESIDUE SO4 A 103
04AC4SOFTWAREALA A:49 , ARG A:52BINDING SITE FOR RESIDUE SO4 A 104
05AC5SOFTWAREARG A:31 , ARG B:84BINDING SITE FOR RESIDUE SO4 A 105
06AC6SOFTWAREASN B:17BINDING SITE FOR RESIDUE SO4 B 101
07AC7SOFTWARELYS A:50 , ARG A:84 , ARG B:31BINDING SITE FOR RESIDUE SO4 B 102
08AC8SOFTWAREILE A:14 , ASN A:17 , GLN B:63 , ILE B:66 , HOH B:212BINDING SITE FOR RESIDUE SO4 B 103
09AC9SOFTWAREARG A:78 , HOH B:235 , LYS C:59 , GLN C:63BINDING SITE FOR RESIDUE EDO C 101
10BC1SOFTWAREGLU C:9 , GLU C:10 , ARG C:13 , ACT C:103 , ASN D:20 , HOH D:202BINDING SITE FOR RESIDUE ACT C 102
11BC2SOFTWARETHR C:7 , GLU C:9 , ACT C:102BINDING SITE FOR RESIDUE ACT C 103
12BC3SOFTWAREARG C:31 , HOH C:221BINDING SITE FOR RESIDUE SO4 C 104
13BC4SOFTWARELYS C:50 , ARG C:84 , ARG D:31BINDING SITE FOR RESIDUE SO4 C 105
14BC5SOFTWAREARG C:52 , ILE C:56 , LYS D:5BINDING SITE FOR RESIDUE SO4 D 101
15BC6SOFTWARELYS B:82 , LYS D:59BINDING SITE FOR RESIDUE SO4 D 102
16BC7SOFTWAREGLU D:10 , ARG D:13BINDING SITE FOR RESIDUE SO4 D 103
17BC8SOFTWARETHR D:74BINDING SITE FOR RESIDUE SO4 D 104
18BC9SOFTWAREGLN C:63 , ILE C:66 , ILE D:14 , ASN D:17BINDING SITE FOR RESIDUE SO4 D 105

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4IYI)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4IYI)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:80
                                                                                                               
               SCOP domains d4iyia_ A: automated matches                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------- Transcript
                  4iyi A  5 KITPEELERIAGNFKNAAGEAQSQINRLEGDINSLEGQWAGATQAKFRGEFIQSKQAMQQYIPILEGISTDLKRIADKFR 84
                                    14        24        34        44        54        64        74        84


Chain B from PDB  Type:PROTEIN  Length:80
                                                                                                               
               SCOP domains d4iyib_ B: automated matches                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------- Transcript
                  4iyi B  5 KITPEELERIAGNFKNAAGEAQSQINRLEGDINSLEGQWAGATQAKFRGEFIQSKQAMQQYIPILEGISTDLKRIADKFR 84
                                    14        24        34        44        54        64        74        84


Chain C from PDB  Type:PROTEIN  Length:81
                                                                                                                
               SCOP domains d4iyic_ C: automated matches                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------- Transcript
                  4iyi C  5 KITPEELERIAGNFKNAAGEAQSQINRLEGDINSLEGQWAGATQAKFRGEFIQSKQAMQQYIPILEGISTDLKRIADKFRN 85
                                    14        24        34        44        54        64        74        84 


Chain D from PDB  Type:PROTEIN  Length:79
                                                                                                              
               SCOP domains d4iyid_ D: automated matches                                                    SCOP domains
               CATH domains ------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------- Transcript
                  4iyi D  5 KITPEELERIAGNFKNAAGEAQSQINRLEGDINSLEGQWAGATQAKFRGEFIQSKQAMQQYIPILEGISTDLKRIADKF 83
                                    14        24        34        44        54        64        74
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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, 4)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)

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        Q81R67_BACAN | Q81R67: 4iyh 4j10 4j11 4j41 4j42 4j7j 4j7k

(-) Related Entries Specified in the PDB File

4ioe SEMET LABELED
4iog WILD-TYPE, IN P21 SPACE GROUP
4iyh SEMET LABELED, C-TERM. HIS-TAGGED RELATED ID: MCSG-APC102106 RELATED DB: TARGETTRACK