1G2K		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	NM1 BindingDB	enzyme
related structures	by homologous chain: 1D4Y, 1SGU
Gene Ontology	Chain Function Process Component A, B
Primary reference	Synthesis and comparative molecular field analysis (CoMFA) of symmetric and nonsymmetric cyclic sulfamide HIV-1 protease inhibitors., Schaal W, Karlsson A, Ahlsen G, Lindberg J, Andersson HO, Danielson UH, Classon B, Unge T, Samuelsson B, Hulten J, Hallberg A, Karlen A, J Med Chem 2001 Jan 18;44(2):155-69. PMID:11170625

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk] Biological Unit Coordinates (1g2k.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 1G2K CSU: Contacts of Structural Units for 1G2K Likely Quarternary Molecular Structure file(s) for 1G2K Structure Factors (105 Kb) Retrieve 1G2K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1G2K from S2C, [Save to disk] Re-refined 1g2k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1G2K 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: [1g2k] [1g2k_A] [1g2k_B] SWISS-PROT database: [P04587]

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