2GFB	Immunoglobulin	date	Jul 07, 1994
title	Crystal Structure Of A Catalytic Fab Having Esterase-Like Activity
authors	B.Golinelli-Pimpaneau, M.Knossow
compound		source
Molecule: Igg2a Cnj206 Fab (Light Chain) Chain: A, C, E, G, I, K, M, O		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
Molecule: Igg2a Cnj206 Fab (Heavy Chain) Chain: B, D, F, H, J, L, N, P		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
symmetry	Space Group: P 1	R_factor 0.213 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 198.700 68.060 83.660 71.90 112.20 119.60
method	X-Ray Diffraction	resolution	3.00 Å
related structures	by homologous chain: 1ACY, 1AE6, 1AHW, 1DBK, 1QLE, 32C2
Primary reference	Crystal structure of a catalytic antibody Fab with esterase-like activity., Golinelli-Pimpaneau B, Gigant B, Bizebard T, Navaza J, Saludjian P, Zemel R, Tawfik DS, Eshhar Z, Green BS, Knossow M, Structure 1994 Mar 15;2(3):175-83. PMID:8069632

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (532 Kb) [Save to disk] Biological Unit Coordinates (2gfb.pdb1.gz) 74 Kb Biological Unit Coordinates (2gfb.pdb2.gz) 75 Kb Biological Unit Coordinates (2gfb.pdb3.gz) 74 Kb Biological Unit Coordinates (2gfb.pdb4.gz) 75 Kb Biological Unit Coordinates (2gfb.pdb5.gz) 74 Kb Biological Unit Coordinates (2gfb.pdb6.gz) 75 Kb Biological Unit Coordinates (2gfb.pdb7.gz) 75 Kb Biological Unit Coordinates (2gfb.pdb8.gz) 75 Kb CSU: Contacts of Structural Units for 2GFB Likely Quarternary Molecular Structure file(s) for 2GFB Retrieve 2GFB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2GFB from S2C, [Save to disk]

View 2GFB 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 2GFB

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2GFB, from MSDmotif at EBI Genome occurence of 2GFB's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2gfba1, region A:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfba2, region A:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbb1, region B:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbb2, region B:120-227 [Jmol] [rasmolscript] [script source]     - Domain d2gfbc1, region C:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfbc2, region C:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbd1, region D:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbd2, region D:120-227 [Jmol] [rasmolscript] [script source]     - Domain d2gfbe1, region E:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfbe2, region E:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbf1, region F:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbf2, region F:120-227 [Jmol] [rasmolscript] [script source]     - Domain d2gfbg1, region G:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfbg2, region G:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbh1, region H:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbh2, region H:120-227 [Jmol] [rasmolscript] [script source]     - Domain d2gfbi1, region I:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfbi2, region I:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbj1, region J:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbj2, region J:120-227 [Jmol] [rasmolscript] [script source]     - Domain d2gfbk1, region K:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfbk2, region K:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbl1, region L:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbl2, region L:120-227 [Jmol] [rasmolscript] [script source]     - Domain d2gfbm1, region M:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfbm2, region M:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbn1, region N:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbn2, region N:120-227 [Jmol] [rasmolscript] [script source]     - Domain d2gfbo1, region O:1-108 [Jmol] [rasmolscript] [script source]     - Domain d2gfbo2, region O:109-214 [Jmol] [rasmolscript] [script source]     - Domain d2gfbp1, region P:1-119 [Jmol] [rasmolscript] [script source]     - Domain d2gfbp2, region P:120-227 [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: [2gfb_D] [2gfb_K] [2gfb_B] [2gfb_C] [2gfb_F] [2gfb_M] [2gfb_H] [2gfb_A] [2gfb_P] [2gfb_L] [2gfb_E] [2gfb_N] [2gfb_O] [2gfb] [2gfb_G] [2gfb_I] [2gfb_J] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 2GFB: [IG_like] [IGv ] by SMART

Other resources with information on 2GFB

Community annotation for 2GFB at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 2GFB from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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