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(-) Description

Title :  CRYSTAL STRUCTURE OF SCPB FROM MYCOBACTERIUM TUBERCULOSIS
 
Authors :  J. -S. Kim, S. Lee, B. S. Kang, M. H. Kim, H. -S. Lee, K. J. Kim
Date :  18 Sep 07  (Deposition) - 09 Oct 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Winged Helix Domain, Cell Cycle, Cell Division, Chromosome Partition, Cytoplasm (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. -S. Kim, S. Lee, B. S. Kang, M. H. Kim, H. -S. Lee, K. -J. Kim
Crystal Structure And Domain Characterization Of Scpb From Mycobacterium Tuberculosis
Proteins V. 71 1553 2008
PubMed-ID: 18300244  |  Reference-DOI: 10.1002/PROT.21981
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE UNCHARACTERIZED PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PPOSKJ
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 16-231
    Gene: SCPB, RV1710
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Synonym: SCPB, SEGREGATION AND CONDENSATION PROTEIN B

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2Z99)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric Unit
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(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:160
 aligned with O33209_MYCTO | O33209 from UniProtKB/TrEMBL  Length:231

    Alignment length:160
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180
         O33209_MYCTO    21 AELDADELKRVLEALLLVIDTPVTADALAAATEQPVYRVAAKLQLMADELTGRDSGIDLRHTSEGWRMYTRARFAPYVEKLLLDGARTKLTRAALETLAVVAYRQPVTRARVSAVRGVNVDAVMRTLLARGLITEVGTDADTGAVTFATTELFLERLGLT 180
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh....hhhhhhhhhh.hhhhhhhhhhhhhhhhhhh...eeeeee..eeeeee...hhhhhhhhhhh......hhhhhhhhhhhhhhh.eehhhhhhhhh..hhhhhhhhhhh..eeeeee......eeeeehhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2z99 A  21 AELDADELKRVLEALLLVIDTPVTADALAAATEQPVYRVAAKLQLMADELTGRDSGIDLRHTSEGWRMYTRARFAPYVEKLLLDGARTKLTRAALETLAVVAYRQPVTRARVSAVRGVNVDAVMRTLLARGLITEVGTDADTGAVTFATTELFLERLGLT 180
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A   (O33209_MYCTO | O33209)
biological process
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0051301    cell division    The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
    GO:0007059    chromosome segregation    The process in which genetic material, in the form of chromosomes, is organized into specific structures and then physically separated and apportioned to two or more sets. In eukaryotes, chromosome segregation begins with the condensation of chromosomes, includes chromosome separation, and ends when chromosomes have completed movement to the spindle poles.
    GO:0051304    chromosome separation    The cell cycle process in which paired chromosomes are detached from each other. Chromosome separation begins with the release of cohesin complexes from chromosomes; in budding yeast, this includes the cleavage of cohesin complexes along the chromosome arms, followed by the separation of the centromeric regions. Chromosome separation also includes formation of chromatid axes mediated by condensins, and ends with the disentangling of inter-sister catenation catalyzed by topoisomerase II (topo II).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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