3CM8	Rna Binding Protein Transferase	date	Mar 21, 2008
title	A Rna Polymerase Subunit Structure From Virus
authors	X.He, J.Zhou, Z.Zeng, J.Ma, R.Zhang, Z.Rao, Y.Liu
compound		source
Molecule: Polymerase Acidic Protein Chain: A Fragment: Residues In Database 256-716 Engineered: Yes		Organism_scientific: Influenza A Virus Organism_taxid: 11320 Strain: Aenvironmenthong Kong437-699 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Peptide From Rna-Directed Rna Polymerase Catalyti Chain: B Synonym: Polymerase Basic Protein 1, Pb1, Rna-Directed Rna Subunit P1; Ec: 2.7.7.48 Engineered: Yes		Organism_scientific: Influenza A Virus Organism_taxid: 11320 Strain: Ahong Kong1561997 H5n1 Genotype Gsgd Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 41 21 2	R_factor 0.224 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 121.942 121.942 134.594 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand		enzyme	Transferase E.C.2.7.7.48 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Crystal structure of the polymerase PA(C)-PB1(N) complex from an avian influenza H5N1 virus., He X, Zhou J, Bartlam M, Zhang R, Ma J, Lou Z, Li X, Li J, Joachimiak A, Zeng Z, Ge R, Rao Z, Liu Y, Nature. 2008 Aug 28;454(7208):1123-6. Epub 2008 Jul 9. PMID:18615018

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk] Biological Unit Coordinates (3cm8.pdb1.gz) 74 Kb CSU: Contacts of Structural Units for 3CM8 Likely Quarternary Molecular Structure file(s) for 3CM8 Structure Factors (170 Kb) Retrieve 3CM8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CM8 from S2C, [Save to disk] Re-refined 3cm8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CM8 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 3CM8

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 3D motif for 3CM8, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3cm8_A] [3cm8_B] [3cm8] SWISS-PROT database: [Q9EA60] [Q9WLS3] Domain organization of [Q9EA60_9INFA] [RDRP_I97A1] by SWISSPFAM

Other resources with information on 3CM8

Community annotation for 3CM8 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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

---