1U81		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, 11 Models	resolution
ligand	GDP, MG	enzyme
related structures	by homologous chain: 1RRF
Gene Ontology	Chain Function Process Component A phospholipase D activator ac...
Primary reference	Conformational changes in human Arf1 on nucleotide exchange and deletion of membrane-binding elements., Seidel RD 3rd, Amor JC, Kahn RA, Prestegard JH, J Biol Chem. 2004 Nov 12;279(46):48307-18. Epub 2004 Aug 12. PMID:15308674

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (352 Kb) [Save to disk] Biological Unit Coordinates (1u81.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 1U81 CSU: Contacts of Structural Units for 1U81 Original NMR restraints for 1U81 from PDB Retrieve 1U81 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1U81 from S2C, [Save to disk]

View 1U81 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: [1u81] [1u81_A] SWISS-PROT database: [P84077] Domain found in 1U81: [ARF ] by SMART

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