1M74		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	ADP, MG, SO4	enzyme
related structures	by homologous chain: 1TF2
Gene Ontology	Chain Function Process Component A
Primary reference	Nucleotide control of interdomain interactions in the conformational reaction cycle of SecA., Hunt JF, Weinkauf S, Henry L, Fak JJ, McNicholas P, Oliver DB, Deisenhofer J, Science 2002 Sep 20;297(5589):2018-26. PMID:12242434

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (138 Kb) [Save to disk] Biological Unit Coordinates (1m74.pdb1.gz) 261 Kb LPC: Ligand-Protein Contacts for 1M74 CSU: Contacts of Structural Units for 1M74 Likely Quarternary Molecular Structure file(s) for 1M74 Structure Factors (300 Kb) Retrieve 1M74 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M74 from S2C, [Save to disk] Re-refined 1m74 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1M74 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: [1m74] [1m74_A] SWISS-PROT database: [P28366] Domains found in 1M74: [SecA_DEAD] [SecA_PP_bind ] by SMART

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