5C3I Replication date Jun 17, 2015
title Crystal Structure Of The Quaternary Complex Of Histone H3-H4 Heterodimer With Chaperone Asf1 And The Replicative Helicas Mcm2
authors H.Wang, M.Wang, N.Yang, R.M.Xu
compound source
Molecule: Histone Chaperone Asf1a
Chain: A, E, I, M, Q, U
Fragment: Unp Residues 1-175
Synonym: Anti-Silencing Function Protein 1 Homolog A,Hasf1a Interacting Factor A,Hcia;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Asf1a, Cgi-98, Hspc146
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Prsfduet

Molecule: Histone H3.1
Chain: B, F, J, N, R, V
Synonym: Histone H3a,Histone H3b,Histone H3c,Histone H3 H3f,Histone H3h,Histone H3i,Histone H3j,Histone H3k,Hi H3l;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hist1h3a, H3fa, Hist1h3b, H3fl, Hist1h3c, H3fc, Hist1 H3fb, Hist1h3e, H3fd, Hist1h3f, H3fi, Hist1h3g, H3fh, Hist1 H3fk, Hist1h3i, H3ff, Hist1h3j, H3fj;
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pcdfduet

Molecule: Histone H4
Chain: C, G, K, O, S, W
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
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pcdfduet

Molecule: Dna Replication Licensing Factor Mcm2,Mcm2
Chain: D, H, L, P, T, X
Fragment: Unp Residues 63-154
Synonym: Minichromosome Maintenance Protein 2 Homolog,Nucle Bm28;
Ec: 3.6.4.12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcm2, Bm28, Ccnl1, Cdcl1, Kiaa0030
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28a-Smt3
symmetry Space Group: P 31 2 1
R_factor 0.216 R_Free 0.253
crystal
cell
length a length b length c angle alpha angle beta angle gamma
147.704 147.704 261.796 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.50 Å
ligand
enzyme Hydrolase E.C.3.6.4.12 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
E, Q, M, A, I, U


F, N, V, J, B, R


S, K, C, O, W, G


T, L, X, P, H, D


Primary referenceStructure of the quaternary complex of histone H3-H4 heterodimer with chaperone ASF1 and the replicative helicase subunit MCM2., Wang H, Wang M, Yang N, Xu RM, Protein Cell. 2015 Jul 18. PMID:26186914
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (364 Kb) [Save to disk]
  • Biological Unit Coordinates (5c3i.pdb1.gz) 65 Kb
  • Biological Unit Coordinates (5c3i.pdb2.gz) 66 Kb
  • Biological Unit Coordinates (5c3i.pdb3.gz) 66 Kb
  • Biological Unit Coordinates (5c3i.pdb4.gz) 61 Kb
  • Biological Unit Coordinates (5c3i.pdb5.gz) 62 Kb
  • Biological Unit Coordinates (5c3i.pdb6.gz) 62 Kb
  • CSU: Contacts of Structural Units for 5C3I
  • Structure Factors (596 Kb)
  • Retrieve 5C3I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5C3I from S2C, [Save to disk]
  • Re-refined 5c3i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5C3I 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 5C3I
  • 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
  • Fold representative 5c3i from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5c3i_F] [5c3i_M] [5c3i_P] [5c3i_O] [5c3i_H] [5c3i_A] [5c3i_I] [5c3i_J] [5c3i_R] [5c3i] [5c3i_B] [5c3i_G] [5c3i_U] [5c3i_X] [5c3i_S] [5c3i_C] [5c3i_T] [5c3i_E] [5c3i_V] [5c3i_K] [5c3i_W] [5c3i_D] [5c3i_L] [5c3i_N] [5c3i_Q]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 5C3I: [H3] [H4 ] by SMART
  • Other resources with information on 5C3I
  • Community annotation for 5C3I at PDBWiki (http://pdbwiki.org)

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