1B4D	Transferase	date	Dec 18, 1998
title	Amidocarbamate Inhibitor Of Glycogen Phosphorylase
authors	K.E.Tsitsanou, N.G.Oikonomakos, S.E.Zographos, V.T.Skamnaki, M.G K.A.Watson, L.N.Johnson, G.W.J.Fleet
compound		source
Molecule: Protein (Glycogen Phosphorylase B) Chain: A Ec: 2.4.1.1		Organism_scientific: Oryctolagus Cuniculus Organism_common: Rabbit Organism_taxid: 9986 Tissue: Muscle
symmetry	Space Group: P 43 21 2	R_factor 0.182 R_Free 0.229
crystal cell	length a length b length c angle alpha angle beta angle gamma 126.680 126.680 115.350 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CRA, IMP, PLP BindingDB	enzyme	Transferase E.C.2.4.1.1 BRENDA
related structures	by homologous chain: 1LWO, 1P4J
Gene Ontology	Chain Function Process Component A
Primary reference	Effects of commonly used cryoprotectants on glycogen phosphorylase activity and structure., Tsitsanou KE, Oikonomakos NG, Zographos SE, Skamnaki VT, Gregoriou M, Watson KA, Johnson LN, Fleet GW, Protein Sci 1999 Apr;8(4):741-9. PMID:10211820

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (151 Kb) [Save to disk] Biological Unit Coordinates (1b4d.pdb1.gz) 146 Kb LPC: Ligand-Protein Contacts for 1B4D CSU: Contacts of Structural Units for 1B4D Likely Quarternary Molecular Structure file(s) for 1B4D Retrieve 1B4D in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1B4D from S2C, [Save to disk]

View 1B4D 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.

Visual 3D analysis of 1B4D

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1B4D, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1b4da_, region A [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: [1b4d] [1b4d_A] SWISS-PROT database: [P00489] Domain organization of [PYGM_RABIT] by SWISSPFAM

Other resources with information on 1B4D

Community annotation for 1B4D at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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