1IWA	Lyase	date	Apr 30, 2002
title	Rubisco From Galdieria Partita
authors	Y.Okano, E.Mizohata, Y.Xie, H.Matsumura, H.Sugawara, T.Inoue, A.Yo Y.Kai
compound		source
Molecule: Ribulose-1,5-Bisphosphate Carboxylaseoxygenase L Subunit; Chain: A, C, E, G, I, K, M, O Ec: 4.1.1.39		Organism_scientific: Galdieria Partita Organism_taxid: 83374
Molecule: Ribulose-1,5-Bisphosphate Carboxylaseoxygenase S Subunit; Chain: B, D, F, H, J, L, N, P Ec: 4.1.1.39		Organism_scientific: Galdieria Partita Organism_taxid: 83374
symmetry	Space Group: C 1 2 1	R_factor 0.172 R_Free 0.235
crystal cell	length a length b length c angle alpha angle beta angle gamma 201.327 146.988 197.233 90.00 99.79 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	SO4	enzyme	Lyase E.C.4.1.1.39 BRENDA
related structures	by homologous chain: 1BWV, 1BXN
Gene Ontology	Chain Function Process Component F, N, L, J, P, B, H, D K, E, M, C, A, O, I, G
Primary reference	X-ray structure of Galdieria Rubisco complexed with one sulfate ion per active site., Okano Y, Mizohata E, Xie Y, Matsumura H, Sugawara H, Inoue T, Yokota A, Kai Y, FEBS Lett 2002 Sep 11;527(1-3):33-6. PMID:12220629

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (829 Kb) [Save to disk] Biological Unit Coordinates (1iwa.pdb1.gz) 824 Kb LPC: Ligand-Protein Contacts for 1IWA CSU: Contacts of Structural Units for 1IWA Likely Quarternary Molecular Structure file(s) for 1IWA Structure Factors (1980 Kb) Retrieve 1IWA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IWA from S2C, [Save to disk] Re-refined 1iwa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IWA 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 1IWA

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1IWA, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1iwaa1, region A:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwaa2, region A:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwab_, region B [Jmol] [rasmolscript] [script source]     - Domain d1iwac1, region C:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwac2, region C:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwad_, region D [Jmol] [rasmolscript] [script source]     - Domain d1iwae1, region E:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwae2, region E:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwaf_, region F [Jmol] [rasmolscript] [script source]     - Domain d1iwag1, region G:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwag2, region G:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwah_, region H [Jmol] [rasmolscript] [script source]     - Domain d1iwai1, region I:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwai2, region I:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwaj_, region J [Jmol] [rasmolscript] [script source]     - Domain d1iwak1, region K:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwak2, region K:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwal_, region L [Jmol] [rasmolscript] [script source]     - Domain d1iwam1, region M:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwam2, region M:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwan_, region N [Jmol] [rasmolscript] [script source]     - Domain d1iwao1, region O:150-478 [Jmol] [rasmolscript] [script source]     - Domain d1iwao2, region O:6-149 [Jmol] [rasmolscript] [script source]     - Domain d1iwap_, region P [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: [1iwa_N] [1iwa_M] [1iwa_F] [1iwa_G] [1iwa_P] [1iwa_L] [1iwa_K] [1iwa_A] [1iwa_J] [1iwa_C] [1iwa_E] [1iwa_H] [1iwa_D] [1iwa] [1iwa_B] [1iwa_O] [1iwa_I] SWISS-PROT database: [O98949] [O98950] Domain organization of [O98949_9RHOD] [O98950_9RHOD] by SWISSPFAM Domain found in 1IWA: [RuBisCO_small ] by SMART

Other resources with information on 1IWA

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

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