1TZM	Hydrolase	date	Jul 10, 2004
title	Crystal Structure Of Acc Deaminase Complexed With Substrate Chloro-D-Alanine
authors	S.Karthikeyan, Q.Zhou, Z.Zhao, C.L.Kao, Z.Tao, H.Robinson, H.W.Liu
compound		source
Molecule: 1-Aminocyclopropane-1-Carboxylate Deaminase Chain: A, B, C, D Synonym: Acc Deaminase Ec: 3.5.99.7 Engineered: Yes		Organism_scientific: Pseudomonas Sp. Organism_taxid: 74568 Strain: Acp Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet17b(+)
symmetry	Space Group: P 21 21 21	R_factor 0.226 R_Free 0.268
crystal cell	length a length b length c angle alpha angle beta angle gamma 67.640 68.263 349.748 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.08 Å
ligand	C2N, NAK, PLP, SO4	enzyme	Hydrolase E.C.3.5.99.7 BRENDA
related structures	by homologous chain: 1TZ2, 1TZK
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural analysis of Pseudomonas 1-aminocyclopropane-1-carboxylate deaminase complexes: insight into the mechanism of a unique pyridoxal-5'-phosphate dependent cyclopropane ring-opening reaction., Karthikeyan S, Zhou Q, Zhao Z, Kao CL, Tao Z, Robinson H, Liu HW, Zhang H, Biochemistry 2004 Oct 26;43(42):13328-39. PMID:15491139

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (216 Kb) [Save to disk] Biological Unit Coordinates (1tzm.pdb1.gz) 210 Kb LPC: Ligand-Protein Contacts for 1TZM CSU: Contacts of Structural Units for 1TZM Likely Quarternary Molecular Structure file(s) for 1TZM Retrieve 1TZM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TZM from S2C, [Save to disk]

View 1TZM 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 1TZM

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1TZM, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1tzma_, region A [Jmol] [rasmolscript] [script source]     - Domain d1tzmb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1tzmc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1tzmd_, region D [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1tzm_D] [1tzm_A] [1tzm_C] [1tzm_B] [1tzm] SWISS-PROT database: [Q00740] Domain organization of [1A1D_PSEUD] by SWISSPFAM

Other resources with information on 1TZM

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

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