1GQ2	Oxidoreductase	date	Nov 19, 2001
title	Malic Enzyme From Pigeon Liver
authors	Z.Yang, H.Zhang, T.Liang
compound		source
Molecule: Malic Enzyme Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P Ec: 1.1.1.40 Engineered: Yes Other_details: Nadp+, Oxalate, Mn2+		Organism_scientific: Columba Livia Organism_common: Domestic Pigeon Organism_taxid: 8932 Organ: Liver Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pet
symmetry	Space Group: P 1	R_factor 0.210 R_Free 0.256
crystal cell	length a length b length c angle alpha angle beta angle gamma 124.149 140.863 167.079 90.05 87.16 75.63
method	X-Ray Diffraction	resolution	2.5 Å
ligand	CL, MN, MSE, NA, NAP, OXL	enzyme	Oxidoreductase E.C.1.1.1.40 BRENDA
Gene Ontology	Chain Function Process Component F, N, K, E, M, C, L, A, J, O, P, B, H, D, I, G
Primary reference	Structural studies of the pigeon cytosolic NADP(+)-dependent malic enzyme., Yang Z, Zhang H, Hung HC, Kuo CC, Tsai LC, Yuan HS, Chou WY, Chang GG, Tong L, Protein Sci 2002 Feb;11(2):332-41. PMID:11790843

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1463 Kb) [Save to disk] Biological Unit Coordinates (1gq2.pdb1.gz) 375 Kb Biological Unit Coordinates (1gq2.pdb2.gz) 376 Kb Biological Unit Coordinates (1gq2.pdb3.gz) 376 Kb Biological Unit Coordinates (1gq2.pdb4.gz) 379 Kb LPC: Ligand-Protein Contacts for 1GQ2 CSU: Contacts of Structural Units for 1GQ2 Likely Quarternary Molecular Structure file(s) for 1GQ2 Retrieve 1GQ2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GQ2 from S2C, [Save to disk]

View 1GQ2 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 1GQ2

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1GQ2, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gq2a2, region A:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2a1, region A:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2b2, region B:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2b1, region B:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2c2, region C:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2c1, region C:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2d2, region D:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2d1, region D:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2e2, region E:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2e1, region E:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2f2, region F:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2f1, region F:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2g2, region G:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2g1, region G:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2h2, region H:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2h1, region H:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2i2, region I:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2i1, region I:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2j2, region J:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2j1, region J:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2k2, region K:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2k1, region K:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2l2, region L:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2l1, region L:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2m2, region M:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2m1, region M:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2n2, region N:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2n1, region N:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2o2, region O:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2o1, region O:280-580 [Jmol] [rasmolscript] [script source]     - Domain d1gq2p2, region P:23-279 [Jmol] [rasmolscript] [script source]     - Domain d1gq2p1, region P:280-580 [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: [1gq2_G] [1gq2_A] [1gq2_H] [1gq2_E] [1gq2_F] [1gq2_O] [1gq2_K] [1gq2_D] [1gq2_I] [1gq2_P] [1gq2_L] [1gq2_C] [1gq2] [1gq2_B] [1gq2_M] [1gq2_J] [1gq2_N] SWISS-PROT database: [P40927] Domain organization of [MAOX_COLLI] by SWISSPFAM Domains found in 1GQ2: [Malic_M] [malic ] by SMART

Other resources with information on 1GQ2

Community annotation for 1GQ2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---