1XNG		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	ATP, DND, MG	enzyme
related structures	by homologous chain: 1XNH
Gene Ontology	Chain Function Process Component B, A
Primary reference	Crystal structure of NH3-dependent NAD+ synthetase from Helicobacter pylori., Kang GB, Kim YS, Im YJ, Rho SH, Lee JH, Eom SH, Proteins 2005 Mar 1;58(4):985-8. PMID:15645437

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk] Biological Unit Coordinates (1xng.pdb1.gz) 88 Kb LPC: Ligand-Protein Contacts for 1XNG CSU: Contacts of Structural Units for 1XNG Likely Quarternary Molecular Structure file(s) for 1XNG Structure Factors (483 Kb) Retrieve 1XNG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XNG from S2C, [Save to disk] Re-refined 1xng structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XNG 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: [1xng] [1xng_A] [1xng_B] SWISS-PROT database: [O25096]

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