1CH0		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	2GP, CA, CL	enzyme
related structures	by homologous chain: 2BIR, 3BIR
Gene Ontology	Chain Function Process Component B, C, A nuclease activity endonuclease activity endoribonuclease activity ribonuclease activity
Primary reference	Structural analysis of an RNase T1 variant with an altered guanine binding segment., Hoschler K, Hoier H, Hubner B, Saenger W, Orth P, Hahn U, J Mol Biol 1999 Dec 17;294(5):1231-8. PMID:10600381

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk] Biological Unit Coordinates (1ch0.pdb1.gz) 19 Kb Biological Unit Coordinates (1ch0.pdb2.gz) 18 Kb Biological Unit Coordinates (1ch0.pdb3.gz) 19 Kb LPC: Ligand-Protein Contacts for 1CH0 CSU: Contacts of Structural Units for 1CH0 Likely Quarternary Molecular Structure file(s) for 1CH0 Structure Factors (106 Kb) Retrieve 1CH0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CH0 from S2C, [Save to disk] Re-refined 1ch0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CH0 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: [1ch0] [1ch0_A] [1ch0_B] [1ch0_C] SWISS-PROT database: [P00651]

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