1K5C		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, GOL, NAG	enzyme
note	1K5C is a representative structure
related structures	by homologous chain: 1KCC
Gene Ontology	Chain Function Process Component A
Primary reference	Active-site architecture of endopolygalacturonase I from Stereum purpureum revealed by crystal structures in native and ligand-bound forms at atomic resolution., Shimizu T, Nakatsu T, Miyairi K, Okuno T, Kato H, Biochemistry 2002 May 28;41(21):6651-9. PMID:12022868

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (123 Kb) [Save to disk] Biological Unit Coordinates (1k5c.pdb1.gz) 119 Kb LPC: Ligand-Protein Contacts for 1K5C CSU: Contacts of Structural Units for 1K5C Likely Quarternary Molecular Structure file(s) for 1K5C Structure Factors (1444 Kb) Retrieve 1K5C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K5C from S2C, [Save to disk] Re-refined 1k5c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1K5C 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: [1k5c] [1k5c_A] SWISS-PROT database: [P79074] Domain found in 1K5C: [PbH1 ] by SMART

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