1AHC	Glycosidase	date	Jan 07, 1994
title	The N-Glycosidase Mechanism Of Ribosome-Inactivating Protein By Crystal Structures Of Alpha-Momorcharin
authors	J.Ren, Y.Wang, Y.Dong, D.I.Stuart
compound		source
Molecule: Alpha-Momorcharin Chain: A Ec: 3.2.2.22 Engineered: Yes		Organism_scientific: Momordica Charantia Organism_common: Balsam Pear Organism_taxid: 3673
symmetry	Space Group: H 3	R_factor 0.180 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 131.300 131.300 40.200 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand		enzyme	Hydrolase E.C.3.2.2.22 BRENDA
related structures	by homologous chain: 1J4G, 1MRH
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	The N-glycosidase mechanism of ribosome-inactivating proteins implied by crystal structures of alpha-momorcharin., Ren J, Wang Y, Dong Y, Stuart DI, Structure 1994 Jan 15;2(1):7-16. PMID:8075985

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk] Biological Unit Coordinates (1ahc.pdb1.gz) 43 Kb CSU: Contacts of Structural Units for 1AHC Likely Quarternary Molecular Structure file(s) for 1AHC Retrieve 1AHC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AHC from S2C, [Save to disk]

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Visual 3D analysis of 1AHC

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1AHC, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ahc__, region [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ahc_A] [1ahc] SWISS-PROT database: [P16094] Domain organization of [RIP1_MOMCH] by SWISSPFAM

Other resources with information on 1AHC

Community annotation for 1AHC at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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