4HDB		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	CL, G52, NA	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Novel P2 tris-tetrahydrofuran group in antiviral compound 1 (GRL-0519) fills the S2 binding pocket of selected mutants of HIV-1 protease., Zhang H, Wang YF, Shen CH, Agniswamy J, Rao KV, Xu CX, Ghosh AK, Harrison RW, Weber IT, J Med Chem. 2013 Feb 14;56(3):1074-83. doi: 10.1021/jm301519z. Epub 2013 Jan 23. PMID:23298236

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk] Biological Unit Coordinates (4hdb.pdb1.gz) 77 Kb LPC: Ligand-Protein Contacts for 4HDB CSU: Contacts of Structural Units for 4HDB Structure Factors (289 Kb) Retrieve 4HDB in mmCIF format [Save to disk] Re-refined 4hdb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4HDB 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: [4hdb] [4hdb_A] [4hdb_B] SWISS-PROT database:

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