6BR1	Cell Cycle Inhibitor	date	Nov 29, 2017
title	Tubulin-Rb3_sld-Ttl In Complex With Heterocyclic Pyrimidine 4a
authors	G.Kumar, Y.Wang, W.Li, S.W.White
compound		source
Molecule: Tubulin Alpha-1b Chain Chain: A, C Synonym: Alpha-Tubulin Ubiquitous,Tubulin K-Alpha-1,Tubulin Ubiquitous Chain;		Organism_scientific: Sus Scrofa Organism_common: Pig Organism_taxid: 9823
Molecule: Tubulin Beta-2b Chain Chain: B, D		Organism_scientific: Sus Scrofa Organism_common: Pig Organism_taxid: 9823
Molecule: Stathmin-4 Chain: E Synonym: Stathmin-Like Protein B3,Rb3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Stmn4 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Tubulin Tyrosine Ligase Chain: F Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Gene: Ttl Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.194 R_Free 0.235
crystal cell	length a length b length c angle alpha angle beta angle gamma 104.927 157.613 180.989 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ACP, CA, E3Y, GDP, GTP, MES, MG	enzyme
Gene Ontology	Chain Function Process Component A, C D, B E F
Primary reference	Heterocyclic-Fused Pyrimidines as Novel Tubulin Polymerization Inhibitors Targeting the Colchicine Binding Site: Structural Basis and Antitumor Efficacy., Banerjee S, Arnst KE, Wang Y, Kumar G, Deng S, Yang L, Li GB, Yang J, White SW, Li W, Miller DD, J Med Chem. 2018 Feb 22;61(4):1704-1718. doi: 10.1021/acs.jmedchem.7b01858. Epub , 2018 Feb 12. PMID:29406710

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (753 Kb) [Save to disk] Biological Unit Coordinates (6br1.pdb1.gz) 744 Kb LPC: Ligand-Protein Contacts for 6BR1 CSU: Contacts of Structural Units for 6BR1 Structure Factors (1759 Kb) Retrieve 6BR1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6BR1 from S2C, [Save to disk]

View 6BR1 in 3D

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Visual 3D analysis of 6BR1

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6br1_B] [6br1_D] [6br1_E] [6br1_C] [6br1_A] [6br1_F] SWISS-PROT database: Domain organization of by SWISSPFAM

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