1CE8	CARBAMOYL PHOSPHATE SYNTHETASE FROM ESCHERICHIS COLI WITH COMPLEXED WITH THE ALLOSTERIC LIGAND IMP	date
authors	Thoden, J.B., Raushel, F.M., Holden, H.M.
compound		source
symmetry		R_factor R_Free 0.25
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.10
ligand	ADP, CL, IMP, K, MN, NET, ORN, PO4	enzyme
related structures	by homologous chain: 1BXR, 1C3O
Gene Ontology	Chain Function Process Component A, E, C, G F, B, H, D
Primary reference	The binding of inosine monophosphate to Escherichia coli carbamoyl phosphate synthetase., Thoden JB, Raushel FM, Wesenberg G, Holden HM, J Biol Chem 1999 Aug 6;274(32):22502-7. PMID:10428826

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (981 Kb) [Save to disk] Biological Unit Coordinates (1ce8.pdb1.gz) 966 Kb Biological Unit Coordinates (1ce8.pdb2.gz) 254 Kb Biological Unit Coordinates (1ce8.pdb3.gz) 249 Kb Biological Unit Coordinates (1ce8.pdb4.gz) 252 Kb Biological Unit Coordinates (1ce8.pdb5.gz) 258 Kb LPC: Ligand-Protein Contacts for 1CE8 CSU: Contacts of Structural Units for 1CE8 Likely Quarternary Molecular Structure file(s) for 1CE8 Retrieve 1CE8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CE8 from S2C, [Save to disk]

View 1CE8 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 1CE8

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1CE8, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ce8a3, region A:1-127 [Jmol] [rasmolscript] [script source]     - Domain d1ce8a5, region A:128-402 [Jmol] [rasmolscript] [script source]     - Domain d1ce8a1, region A:403-555 [Jmol] [rasmolscript] [script source]     - Domain d1ce8a4, region A:556-676 [Jmol] [rasmolscript] [script source]     - Domain d1ce8a6, region A:677-935 [Jmol] [rasmolscript] [script source]     - Domain d1ce8a2, region A:936-1073 [Jmol] [rasmolscript] [script source]     - Domain d1ce8b2, region B:153-380 [Jmol] [rasmolscript] [script source]     - Domain d1ce8b1, region B:2-152 [Jmol] [rasmolscript] [script source]     - Domain d1ce8c3, region C:1-127 [Jmol] [rasmolscript] [script source]     - Domain d1ce8c5, region C:128-402 [Jmol] [rasmolscript] [script source]     - Domain d1ce8c1, region C:403-555 [Jmol] [rasmolscript] [script source]     - Domain d1ce8c4, region C:556-676 [Jmol] [rasmolscript] [script source]     - Domain d1ce8c6, region C:677-935 [Jmol] [rasmolscript] [script source]     - Domain d1ce8c2, region C:936-1073 [Jmol] [rasmolscript] [script source]     - Domain d1ce8d2, region D:153-380 [Jmol] [rasmolscript] [script source]     - Domain d1ce8d1, region D:2-152 [Jmol] [rasmolscript] [script source]     - Domain d1ce8e3, region E:1-127 [Jmol] [rasmolscript] [script source]     - Domain d1ce8e5, region E:128-402 [Jmol] [rasmolscript] [script source]     - Domain d1ce8e1, region E:403-555 [Jmol] [rasmolscript] [script source]     - Domain d1ce8e4, region E:556-676 [Jmol] [rasmolscript] [script source]     - Domain d1ce8e6, region E:677-935 [Jmol] [rasmolscript] [script source]     - Domain d1ce8e2, region E:936-1073 [Jmol] [rasmolscript] [script source]     - Domain d1ce8f2, region F:153-380 [Jmol] [rasmolscript] [script source]     - Domain d1ce8f1, region F:2-152 [Jmol] [rasmolscript] [script source]     - Domain d1ce8g3, region G:1-127 [Jmol] [rasmolscript] [script source]     - Domain d1ce8g5, region G:128-402 [Jmol] [rasmolscript] [script source]     - Domain d1ce8g1, region G:403-555 [Jmol] [rasmolscript] [script source]     - Domain d1ce8g4, region G:556-676 [Jmol] [rasmolscript] [script source]     - Domain d1ce8g6, region G:677-935 [Jmol] [rasmolscript] [script source]     - Domain d1ce8g2, region G:936-1073 [Jmol] [rasmolscript] [script source]     - Domain d1ce8h2, region H:153-380 [Jmol] [rasmolscript] [script source]     - Domain d1ce8h1, region H:2-152 [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: [1ce8_G] [1ce8_B] [1ce8_H] [1ce8_E] [1ce8_F] [1ce8_D] [1ce8_C] [1ce8] [1ce8_A] SWISS-PROT database: [P0A6F1] [P00968] Domain organization of [CARA_ECOLI] [CARB_ECOLI] by SWISSPFAM Domains found in 1CE8: [CPSase_L_D3] [CPSase_sm_chain] [MGS ] by SMART

Other resources with information on 1CE8

Community annotation for 1CE8 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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