1NSF	Protein Transport	date	Jun 26, 1998
title	D2 Hexamerization Domain Of N-Ethylmaleimide Sensitive Facto
authors	R.C.Yu, P.I.Hanson, R.Jahn, A.T.Brunger
compound		source
Molecule: N-Ethylmaleimide Sensitive Factor Chain: A Fragment: D2 Hexamerization Domain Synonym: Vesicular-Fusion Protein Nsf Engineered: Yes		Organism_scientific: Cricetulus Griseus Organism_common: Chinese Hamster Organism_taxid: 10029 Cell_line: Cho Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
symmetry	Space Group: P 6	R_factor 0.224 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 115.996 115.996 44.130 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	ATP, MG	enzyme
note	1NSF (Molecule of the Month:pdb80, pdb167)
related structures	by homologous chain: 1IN7, 1IN8
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of the ATP-dependent oligomerization domain of N-ethylmaleimide sensitive factor complexed with ATP., Yu RC, Hanson PI, Jahn R, Brunger AT, Nat Struct Biol 1998 Sep;5(9):803-11. PMID:9731775

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (1nsf.pdb1.gz) 245 Kb LPC: Ligand-Protein Contacts for 1NSF CSU: Contacts of Structural Units for 1NSF Likely Quarternary Molecular Structure file(s) for 1NSF Retrieve 1NSF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NSF from S2C, [Save to disk]

View 1NSF 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 1NSF

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1NSF, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1nsf__, region [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: [1nsf_A] [1nsf] SWISS-PROT database: [P18708] Domain organization of [NSF_CRIGR] by SWISSPFAM Domain found in 1NSF: [AAA ] by SMART

Other resources with information on 1NSF

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

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