1S4B		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	ZN	enzyme
related structures	by homologous chain: 1I1I
Gene Ontology	Chain Function Process Component P
Primary reference	Crystal structure of human thimet oligopeptidase provides insight into substrate recognition, regulation, and localization., Ray K, Hines CS, Coll-Rodriguez J, Rodgers DW, J Biol Chem 2004 May 7;279(19):20480-9. Epub 2004 Mar 3. PMID:14998993

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk] Biological Unit Coordinates (1s4b.pdb1.gz) 114 Kb LPC: Ligand-Protein Contacts for 1S4B CSU: Contacts of Structural Units for 1S4B Likely Quarternary Molecular Structure file(s) for 1S4B Structure Factors (627 Kb) Retrieve 1S4B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1S4B from S2C, [Save to disk] Re-refined 1s4b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1S4B 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: [1s4b] [1s4b_P] SWISS-PROT database: [P52888]

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