4AJ5	Cell Cycle	date	Feb 15, 2012
title	Crystal Structure Of The Ska Core Complex
authors	A.A.Jeyaprakash, A.Santamaria, U.Jayachandran, Y.W.Chan, C.Benda E.A.Nigg, E.Conti
compound		source
Molecule: Spindle And Kinetochore-Associated Protein 1 Chain: A, B, C, D, E, F, G, H, I, J Fragment: Residues 1-91 Synonym: Ska1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_variant: Gold
Molecule: Spindle And Kinetochore-Associated Protein 2 Chain: K, L, M, N, O, P, Q, R, S, T Fragment: Residues 1-121 Synonym: Ska2, Protein Fam33a Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_variant: Gold
Molecule: Spindle And Kinetochore-Associated Protein 3 Chain: U, V, W, X, Y, Z, 1, 2, 3, 4 Fragment: Residues 1-101 Synonym: Ska3 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_variant: Gold
symmetry	Space Group: C 1 2 1	R_factor 0.2345 R_Free 0.2797
crystal cell	length a length b length c angle alpha angle beta angle gamma 174.400 193.121 198.267 90.00 95.21 90.00
method	X-Ray Diffraction	resolution	3.32 Å
Gene Ontology	Chain Function Process Component F, E, C, A, J, B, H, D, I, G S, T, N, K, Q, M, L, O, P, R Y, 2, V, Z, 1, W, X, 3, 4, U
Primary reference	Structural and functional organization of the ska complex, a key component of the kinetochore-microtubule interface., Jeyaprakash AA, Santamaria A, Jayachandran U, Chan YW, Benda C, Nigg EA, Conti E, Mol Cell. 2012 May 11;46(3):274-86. Epub 2012 Apr 5. PMID:22483620

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (968 Kb) [Save to disk] Biological Unit Coordinates (4aj5.pdb1.gz) 948 Kb CSU: Contacts of Structural Units for 4AJ5 Structure Factors (4071 Kb) Retrieve 4AJ5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4AJ5 from S2C, [Save to disk] Re-refined 4aj5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4AJ5 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 4AJ5

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4AJ5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4aj5_U] [4aj5_P] [4aj5_I] [4aj5_Z] [4aj5_4] [4aj5_Y] [4aj5_T] [4aj5_3] [4aj5_S] [4aj5] [4aj5_K] [4aj5_2] [4aj5_E] [4aj5_Q] [4aj5_M] [4aj5_W] [4aj5_V] [4aj5_L] [4aj5_X] [4aj5_R] [4aj5_1] [4aj5_D] [4aj5_H] [4aj5_N] [4aj5_A] [4aj5_C] [4aj5_O] [4aj5_G] [4aj5_B] [4aj5_F] [4aj5_J] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4AJ5

Community annotation for 4AJ5 at PDBWiki (http://pdbwiki.org)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---