6BUZ Structural Protein Dna date Dec 11, 2017
title Cryo-Em Structure Of Cenp-A Nucleosome In Complex With Kinet Protein Cenp-N
authors S.Chittori, J.Hong, A.E.Kelly, Y.Bai, S.Subramaniam
compound source
Molecule: Histone H3-Like Centromeric Protein A
Chain: A, E
Synonym: Centromere Autoantigen A,Centromere Protein A,Cenp
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cenpa
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Histone H4
Chain: B, F
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hist1h4a, H4a, H4fa, Hist1h4b, H4i, H4fi, Hist1h4c, H4fg, Hist1h4d, H4b, H4fb, Hist1h4e, H4j, H4fj, Hist1h4f, H4fc, Hist1h4h, H4h, H4fh, Hist1h4i, H4m, H4fm, Hist1h4j, H4fe, Hist1h4k, H4d, H4fd, Hist1h4l, H4k, H4fk, Hist2h4a, H4f2, H4fn, Hist2h4, Hist2h4b, H4o, H4fo, Hist4h4;
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Histone H2a
Chain: C, G
Synonym: Histone H2a.2,Histone H2aa,Histone H2am
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hist1h2ab, H2afm, Hist1h2ae, H2afa
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Histone H2b
Chain: D, H
Synonym: Histone H2b.1,Histone H2b.R,H2br
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hist1h2bj, H2bfr
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna (147-Mer)
Chain: I
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Dna (147-Mer)
Chain: J
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Maltose-Binding Periplasmic Protein, Centromere P Chimera;
Chain: N
Synonym: Mbp, Mmbp, Maltodextrin-Binding Protein, Cenp-N, I Centromere Complex Protein 32;
Engineered: Yes

Organism_scientific: Escherichia Coli, Homo Sapiens
Organism_common: Human
Organism_taxid: 562, 9606
Gene: Male, Z5632, Ecs5017, Cenpn, C16orf60, Icen32, Bm-309
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.92 Å
Gene
Ontology
ChainFunctionProcessComponent
A, E


C, G


F, B


H, D


N


Primary referenceStructural mechanisms of centromeric nucleosome recognition by the kinetochore protein CENP-N., Chittori S, Hong J, Saunders H, Feng H, Ghirlando R, Kelly AE, Bai Y, Subramaniam S, Science. 2017 Dec 21. pii: science.aar2781. doi: 10.1126/science.aar2781. PMID:29269420
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (232 Kb) [Save to disk]
  • Biological Unit Coordinates (6buz.pdb1.gz) 223 Kb
  • CSU: Contacts of Structural Units for 6BUZ
  • Retrieve 6BUZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6BUZ from S2C, [Save to disk]
  • View 6BUZ 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 6BUZ
  • Cartoon representation from PDB Cartoon
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6buz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6buz_J] [6buz_F] [6buz_E] [6buz_I] [6buz_B] [6buz_G] [6buz_H] [6buz_A] [6buz_C] [6buz_D] [6buz_N]
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  • Other resources with information on 6BUZ
  • Community annotation for 6BUZ at PDBWiki (http://pdbwiki.org)

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