1AYE		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: 1ARL, 1ELL, 1O6X
Gene Ontology	Chain Function Process Component A protein catabolic process in...
Primary reference	The three-dimensional structure of human procarboxypeptidase A2. Deciphering the basis of the inhibition, activation and intrinsic activity of the zymogen., Garcia-Saez I, Reverter D, Vendrell J, Aviles FX, Coll M, EMBO J 1997 Dec 1;16(23):6906-13. PMID:9384570

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk] Biological Unit Coordinates (1aye.pdb1.gz) 67 Kb LPC: Ligand-Protein Contacts for 1AYE CSU: Contacts of Structural Units for 1AYE Likely Quarternary Molecular Structure file(s) for 1AYE Structure Factors (323 Kb) Retrieve 1AYE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AYE from S2C, [Save to disk] Re-refined 1aye structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1AYE 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: [1aye] [1aye_A] SWISS-PROT database: [P48052] Domain found in 1AYE: [Zn_pept ] by SMART

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