1PAM	Glycosyltransferase	date	Jul 08, 1996
title	Cyclodextrin Glucanotransferase
authors	K.Harata, K.Haga, A.Nakamura, M.Aoyagi, K.Yamane
compound		source
Molecule: Cyclodextrin Glucanotransferase Chain: A, B Ec: 2.4.1.19 Engineered: Yes		Organism_scientific: Bacillus Sp. Organism_taxid: 1410 Strain: 1011 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Me8417 Expression_system_plasmid: Ptue254 Other_details: Alkalophilic Bacillus Sp. 1011
symmetry	Space Group: P 1	R_factor 0.161 R_Free 0.211
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.930 74.450 79.120 85.20 105.00 101.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	CA	enzyme	Transferase E.C.2.4.1.19 BRENDA
related structures	by homologous chain: 1CXL, 1D3C
Gene Ontology	Chain Function Process Component A, B
Primary reference	X-ray structure of cyclodextrin glucanotransferase from alkalophilic Bacillus sp. 1011. Comparison of two independent molecules at 1.8 A resolution., Harata K, Haga K, Nakamura A, Aoyagi M, Yamane K, Acta Crystallogr D Biol Crystallogr. 1996 Nov 1;52(Pt 6):1136-45. PMID:15299574

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (229 Kb) [Save to disk] Biological Unit Coordinates (1pam.pdb1.gz) 115 Kb Biological Unit Coordinates (1pam.pdb2.gz) 113 Kb LPC: Ligand-Protein Contacts for 1PAM CSU: Contacts of Structural Units for 1PAM Likely Quarternary Molecular Structure file(s) for 1PAM Retrieve 1PAM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PAM from S2C, [Save to disk]

View 1PAM 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 1PAM

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1PAM, from MSDmotif at EBI Genome occurence of 1PAM's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pama4, region A:1-406 [Jmol] [rasmolscript] [script source]     - Domain d1pama3, region A:407-496 [Jmol] [rasmolscript] [script source]     - Domain d1pama1, region A:497-582 [Jmol] [rasmolscript] [script source]     - Domain d1pama2, region A:583-686 [Jmol] [rasmolscript] [script source]     - Domain d1pamb4, region B:1-406 [Jmol] [rasmolscript] [script source]     - Domain d1pamb3, region B:407-496 [Jmol] [rasmolscript] [script source]     - Domain d1pamb1, region B:497-582 [Jmol] [rasmolscript] [script source]     - Domain d1pamb2, region B:583-686 [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: [1pam] [1pam_A] [1pam_B] SWISS-PROT database: [P05618] Domain organization of [CDGT_BACS0] by SWISSPFAM Domains found in 1PAM: [Aamy] [Aamy_C] [CBM_2 ] by SMART

Other resources with information on 1PAM

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

Movements, Movies and Images

Domain movements in 1PAM from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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