4PK7 Cell Cycle date May 13, 2014
title Crystal Structure Of Human Stromal Antigen 2 (Sa2) In Comple Sister Chromatid Cohesion Protein 1 (Scc1) With Bound Mes, Proteins
authors K.Hara, Z.Chen, D.R.Tomchick, H.Yu
compound source
Molecule: Cohesin Subunit Sa-2
Chain: A
Synonym: Scc3 Homolog 2,Stromal Antigen 2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Stag2, Sa2
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
Expression_system_cell_line: High Five
Expression_system_plasmid: Pfastbac Ht

Molecule: Double-Strand-Break Repair Protein Rad21 Homolog
Chain: B
Synonym: Hhr21,Nuclear Matrix Protein 1,Nxp-1,Scc1 Homolog
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Rad21, Hr21, Kiaa0078, Nxp1
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
symmetry Space Group: P 21 21 21
R_factor 0.188 R_Free 0.251
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.455 107.275 180.103 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.95 Å
ligand MES enzyme
Gene
Ontology
ChainFunctionProcessComponent
B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (503 Kb) [Save to disk]
  • Biological Unit Coordinates (4pk7.pdb1.gz) 496 Kb
  • LPC: Ligand-Protein Contacts for 4PK7
  • CSU: Contacts of Structural Units for 4PK7
  • Structure Factors (291 Kb)
  • Retrieve 4PK7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4PK7 from S2C, [Save to disk]
  • Re-refined 4pk7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4PK7 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4PK7
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4PK7, from MSDmotif at EBI
  • Fold representative 4pk7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4pk7] [4pk7_B] [4pk7_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4PK7
  • Community annotation for 4PK7 at PDBWiki (http://pdbwiki.org)

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