1R0W	Transport Protein	date	Sep 23, 2003
title	Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) N Binding Domain One (Nbd1) Apo
authors	H.A.Lewis, S.G.Buchanan, S.K.Burley, K.Conners, M.Dickey, M.Dorwa R.Fowler, X.Gao, W.B.Guggino, W.A.Hendrickson
compound		source
Molecule: Cystic Fibrosis Transmembrane Conductance Regulat Chain: A, B, C, D Fragment: Nbd1 Domain (Residues 389-673) Synonym: Cftr, Camp- Dependent Chloride Channel Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Cftr Or Abcc7 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet26b
symmetry	Space Group: P 4 21 2	R_factor 0.212 R_Free 0.262
crystal cell	length a length b length c angle alpha angle beta angle gamma 172.247 172.247 110.233 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	ACY	enzyme
related structures	by homologous chain: 1R0X
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure of nucleotide-binding domain 1 of the cystic fibrosis transmembrane conductance regulator., Lewis HA, Buchanan SG, Burley SK, Conners K, Dickey M, Dorwart M, Fowler R, Gao X, Guggino WB, Hendrickson WA, Hunt JF, Kearins MC, Lorimer D, Maloney PC, Post KW, Rajashankar KR, Rutter ME, Sauder JM, Shriver S, Thibodeau PH, Thomas PJ, Zhang M, Zhao X, Emtage S, EMBO J 2004 Jan 28;23(2):282-93. Epub 2003 Dec 18. PMID:14685259

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (178 Kb) [Save to disk] Biological Unit Coordinates (1r0w.pdb1.gz) 46 Kb Biological Unit Coordinates (1r0w.pdb2.gz) 46 Kb Biological Unit Coordinates (1r0w.pdb3.gz) 46 Kb Biological Unit Coordinates (1r0w.pdb4.gz) 44 Kb Biological Unit Coordinates (1r0w.pdb5.gz) 346 Kb Biological Unit Coordinates (1r0w.pdb6.gz) 337 Kb LPC: Ligand-Protein Contacts for 1R0W CSU: Contacts of Structural Units for 1R0W Likely Quarternary Molecular Structure file(s) for 1R0W Structure Factors (766 Kb) Retrieve 1R0W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R0W from S2C, [Save to disk] Re-refined 1r0w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1R0W 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 1R0W

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 1R0W, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1r0wa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1r0wb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1r0wc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1r0wd_, region D [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1r0w] [1r0w_C] [1r0w_A] [1r0w_B] [1r0w_D] SWISS-PROT database: [P26361] Domain organization of [CFTR_MOUSE] by SWISSPFAM Domain found in 1R0W: [AAA ] by SMART

Other resources with information on 1R0W

Community annotation for 1R0W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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