3COJ	Antitumor Protein Ligase	date	Mar 28, 2008
title	Crystal Structure Of The Brct Domains Of Human Brca1 In Comp Phosphorylated Peptide From Human Acetyl-Coa Carboxylase 1
authors	Y.Shen, L.Tong
compound		source
Molecule: Breast Cancer Type 1 Susceptibility Protein Chain: X, A, B, C, D, E, F, G Fragment: Brct1 And Brct2 Domains Synonym: Ring Finger Protein 53 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Brca1, Rnf53 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21star (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: Acetyl-Coa Carboxylase 1 Chain: H, I, J, K, L, M, N, O Fragment: Residues 1258-1270 Synonym: Acc-Alpha Ec: 6.4.1.2 Engineered: Yes		Synthetic: Yes Other_details: Synthesized Human Acc1 Peptide With Ser1263 Phosphorylated.
symmetry	Space Group: P 21 21 21	R_factor 0.257 R_Free 0.307
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.330 181.513 194.643 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.21 Å
ligand	SEP	enzyme	Ligase E.C.6.4.1.2 BRENDA
Primary reference	Structural evidence for direct interactions between the BRCT domains of human BRCA1 and a phospho-peptide from human ACC1., Shen Y, Tong L, Biochemistry. 2008 May 27;47(21):5767-73. Epub 2008 May 2. PMID:18452305

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (281 Kb) [Save to disk] Biological Unit Coordinates (3coj.pdb1.gz) 37 Kb Biological Unit Coordinates (3coj.pdb2.gz) 37 Kb Biological Unit Coordinates (3coj.pdb3.gz) 38 Kb Biological Unit Coordinates (3coj.pdb4.gz) 38 Kb Biological Unit Coordinates (3coj.pdb5.gz) 37 Kb Biological Unit Coordinates (3coj.pdb6.gz) 37 Kb Biological Unit Coordinates (3coj.pdb7.gz) 37 Kb Biological Unit Coordinates (3coj.pdb8.gz) 37 Kb LPC: Ligand-Protein Contacts for 3COJ CSU: Contacts of Structural Units for 3COJ Likely Quarternary Molecular Structure file(s) for 3COJ Structure Factors (736 Kb) Retrieve 3COJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3COJ from S2C, [Save to disk] Re-refined 3coj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3COJ 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 3COJ

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 3COJ, from MSDmotif at EBI Fold representative 3coj from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3coj_A] [3coj_B] [3coj_C] [3coj_D] [3coj_E] [3coj_F] [3coj_G] [3coj_H] [3coj_I] [3coj_J] [3coj_K] [3coj_L] [3coj_M] [3coj_N] [3coj_O] [3coj_X] SWISS-PROT database: [P38398] Domain organization of [BRCA1_HUMAN] by SWISSPFAM Domain found in 3COJ: [BRCT ] by SMART Alignments of the sequence of 3COJ with the sequences similar proteins can be viewed for 3COJ's classification [BRCA1_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [BRCA1_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 3COJ

Community annotation for 3COJ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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