3CQZ		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	CSX, HYP, ILX, TRX, ZN	enzyme
note	3CQZ is a representative structure
Gene Ontology	Chain Function Process Component A RNA-directed 5'-3' RNA polym... B RNA-directed 5'-3' RNA polym... C RNA-directed 5'-3' RNA polym... E RNA-directed 5'-3' RNA polym... F RNA-directed 5'-3' RNA polym... H RNA-directed 5'-3' RNA polym... I RNA-directed 5'-3' RNA polym... J RNA-directed 5'-3' RNA polym... DNA-directed RNA polymerase ... K RNA-directed 5'-3' RNA polym... L RNA-directed 5'-3' RNA polym...
Primary reference	The RNA polymerase II trigger loop functions in substrate selection and is directly targeted by alpha-amanitin., Kaplan CD, Larsson KM, Kornberg RD, Mol Cell. 2008 Jun 6;30(5):547-56. PMID:18538653

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (554 Kb) [Save to disk] Biological Unit Coordinates (3cqz.pdb1.gz) 542 Kb LPC: Ligand-Protein Contacts for 3CQZ CSU: Contacts of Structural Units for 3CQZ Likely Quarternary Molecular Structure file(s) for 3CQZ Structure Factors (964 Kb) Retrieve 3CQZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CQZ from S2C, [Save to disk] Re-refined 3cqz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CQZ 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.

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: [3cqz] [3cqz_A] [3cqz_B] [3cqz_C] [3cqz_E] [3cqz_F] [3cqz_H] [3cqz_I] [3cqz_J] [3cqz_K] [3cqz_L] [3cqz_M] SWISS-PROT database: [P20434] [P20435] [P20436] [P40422] [P22139] [P38902] [P04050] [P08518] [P16370] [P27999] Domains found in 3CQZ: [RNA_pol_Rpb6] [RPOL8c] [RPOL9] [RPOLA_N] [RPOLCX] [RPOLD] [ZnF_C2C2 ] by SMART

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