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(-) Description

Title :  SMC HINGE DOMAIN FROM T. MARITIMA W/O COILED COIL, P212121 CRYSTAL FORM
 
Authors :  J. Lowe, C. Haering, K. Nasmyth
Date :  07 Apr 02  (Deposition) - 29 Apr 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Chromosome Segregation, Smc Dimerisation Domain, Anti Parallel Coiled Coil, Smc Proteins, Complete Proteome. (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Haering, J. Lowe, A. Hochwagen, K. Nasmyth
Molecular Architecture Of Smc Proteins And The Yeast Cohesin Complex
Mol. Cell V. 9 773 2002
PubMed-ID: 11983169  |  Reference-DOI: 10.1016/S1097-2765(02)00515-4

(-) Compounds

Molecule 1 - CHROMOSOME SEGREGATION SMC PROTEIN
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: C41
    Expression System Taxid: 562
    Expression System Vector: PHIS17
    Fragment: HINGE DOMAIN RESIDUES 485-670
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336
    Other Details: HINGE DOMAIN FROM T. MARITIMA, RESIDUES 485-670, ORTHORHOMBIC FORM
    Strain: DSMZ 3109
    Synonym: SMC

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1GXK)

(-) Sites  (0, 0)

(no "Site" information available for 1GXK)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1GXK)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1GXK)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1GXK)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1GXK)

(-) Exons   (0, 0)

(no "Exon" information available for 1GXK)

(-) 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    
   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:158
 aligned with Q9X0R4_THEMA | Q9X0R4 from UniProtKB/TrEMBL  Length:1170

    Alignment length:158
                                   510       520       530       540       550       560       570       580       590       600       610       620       630       640       650        
         Q9X0R4_THEMA   501 RAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGGRE 658
               SCOP domains d1gxka_ A: Smc hinge domain                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh..eeee.....ee...hhhhhhhhhhhhhh.eee.hhhhhhhhhhhhhhhh...eeeee............hhhhh..eeee....ee.hhhhhhhhhhhh...eee.hhhhhhhhhhhh.....eee....ee.....eeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gxk A 501 RAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGGRE 658
                                   510       520       530       540       550       560       570       580       590       600       610       620       630       640       650        


Chain B from PDB  Type:PROTEIN  Length:161
 aligned with Q9X0R4_THEMA | Q9X0R4 from UniProtKB/TrEMBL  Length:1170

    Alignment length:161
                                   506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656 
         Q9X0R4_THEMA   497 RGFSRAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGGR 657
               SCOP domains d1gxkb_ B: Smc hinge domain                                                                                                                                       SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhh..eeee.....ee...hhhhhhhhhhhhhh.eee.hhhhhhhhhhhhhhhh.eeeeeee............hhhhh..eeee....ee.hhhhhhhhhhhh...eee.hhhhhhhhhhhh.....eee....ee.....eee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gxk B 497 RGFSRAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGGR 657
                                   506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656 


Chain C from PDB  Type:PROTEIN  Length:158
 aligned with Q9X0R4_THEMA | Q9X0R4 from UniProtKB/TrEMBL  Length:1170

    Alignment length:158
                                   510       520       530       540       550       560       570       580       590       600       610       620       630       640       650        
         Q9X0R4_THEMA   501 RAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGGRE 658
               SCOP domains d1gxkc_ C: Smc hinge domain                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh..eeee.....ee...hhhhhhhhhhhhhh.eee.hhhhhhhhhhhhhhhh...eeeee............hhhhh..eeee....ee.hhhhhhhhhhhh...eee.hhhhhhhhhhhh.....eee....ee.....eeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gxk C 501 RAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGGRE 658
                                   510       520       530       540       550       560       570       580       590       600       610       620       630       640       650        


Chain D from PDB  Type:PROTEIN  Length:156
 aligned with Q9X0R4_THEMA | Q9X0R4 from UniProtKB/TrEMBL  Length:1170

    Alignment length:156
                                   510       520       530       540       550       560       570       580       590       600       610       620       630       640       650      
         Q9X0R4_THEMA   501 RAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGG 656
               SCOP domains d1gxkd_ D: Smc hinge domain                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhh..eeee.....ee...hhhhhhhhhhhhhh.eee.hhhhhhhhhhhhhhhh..eeeeee............hhhhh..eeee....ee.hhhhhhhhhhhh...eee.hhhhhhhhhhhh.....eee....ee.....eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gxk D 501 RAVRAVFEEKERFPGLVDVVSNLIEVDEKYSLAVSVLLGGTAQNIVVRNVDTAKAIVEFLKQNEAGRVTILPLDLIDGSFNRISGLENERGFVGYAVDLVKFPSDLEVLGGFLFGNSVVVETLDDAIRMKKKYRLNTRIATLDGELISGRGAITGG 656
                                   510       520       530       540       550       560       570       580       590       600       610       620       630       640       650
   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  (1, 4)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1GXK)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1GXK)

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q9X0R4_THEMA | Q9X0R4)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:0006260    DNA replication    The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
    GO:0030261    chromosome condensation    The progressive compaction of dispersed interphase chromatin into threadlike chromosomes prior to mitotic or meiotic nuclear division, or during apoptosis, in eukaryotic cells.
    GO:0051276    chromosome organization    A process that is carried out at the cellular level that results in the assembly, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information. This term covers covalent modifications at the molecular level as well as spatial relationships among the major components of a chromosome.
    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:0007062    sister chromatid cohesion    The cell cycle process in which the sister chromatids of a replicated chromosome become tethered to each other.
cellular component
    GO:0005694    chromosome    A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information.
    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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 Related Entries

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

UniProtKB/TrEMBL
        Q9X0R4_THEMA | Q9X0R4: 1e69 1gxj 1gxl

(-) Related Entries Specified in the PDB File

1e69 SMC HEAD DOMAIN FROM THERMOTOGA MARITIMA
1gxj SMC HINGE DOMAIN FROM T. MARITIMA W/O COILED COIL
1gxl SMC HINGE DOMAIN FROM T. MARITIMA WITH COILED COIL