1NGX	Immune System	date	Dec 18, 2002
title	Chimeric Germline Fab 7g12 With Jeffamine Fragment Bound
authors	J.Yin, S.E.Andryski, A.B.Beuscher, R.C.Stevens, P.G.Schultz
compound		source
Molecule: Germline Metal Chelatase Catalytic Antibody, Ligh Chain: A, L Fragment: Germline Fab Fragment Engineered: Yes		Organism_scientific: Mus Musculus, Homo Sapiens Organism_common: House Mouse, Human Organism_taxid: 10090,9606 Strain: , Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Germline Metal Chelatase Catalytic Antibody, Heav Chain: B, H Fragment: Germline Fab Fragment Engineered: Yes		Organism_scientific: Mus Musculus, Homo Sapiens Organism_common: House Mouse, Human Organism_taxid: 10090,9606 Strain: , Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.225 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 70.666 64.723 93.382 90.00 92.58 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	JEF	enzyme
related structures	by homologous chain: 1B0W, 1E6O, 1UM4
Primary reference	Structural evidence for substrate strain in antibody catalysis., Yin J, Andryski SE, Beuscher AE 4th, Stevens RC, Schultz PG, Proc Natl Acad Sci U S A 2003 Feb 4;100(3):856-61. Epub 2003 Jan 24. PMID:12552112

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (151 Kb) [Save to disk] Biological Unit Coordinates (1ngx.pdb1.gz) 74 Kb Biological Unit Coordinates (1ngx.pdb2.gz) 75 Kb LPC: Ligand-Protein Contacts for 1NGX CSU: Contacts of Structural Units for 1NGX Likely Quarternary Molecular Structure file(s) for 1NGX Structure Factors (715 Kb) Retrieve 1NGX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NGX from S2C, [Save to disk] Re-refined 1ngx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NGX 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 1NGX

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 1NGX, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ngxa1, region A:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1ngxa2, region A:108-213 [Jmol] [rasmolscript] [script source]     - Domain d1ngxb1, region B:1-114 [Jmol] [rasmolscript] [script source]     - Domain d1ngxb2, region B:115-216 [Jmol] [rasmolscript] [script source]     - Domain d1ngxh1, region H:1-114 [Jmol] [rasmolscript] [script source]     - Domain d1ngxh2, region H:115-216 [Jmol] [rasmolscript] [script source]     - Domain d1ngxl1, region L:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1ngxl2, region L:108-213 [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: [1ngx_H] [1ngx_L] [1ngx_A] [1ngx] [1ngx_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 1NGX: [IG_like] [IGv ] by SMART

Other resources with information on 1NGX

Community annotation for 1NGX 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

---