1PKQ	Immune System	date	Jun 06, 2003
title	Myelin Oligodendrocyte Glycoprotein-(8-18c5) Fab-Complex
authors	C.Breithaupt, A.Schubart, H.Zander, A.Skerra, R.Huber, C.Linington, U.Jacob
compound		source
Molecule: (8-18c5) Chimeric Fab, Light Chain Chain: A, F Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Ig Light Chain Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pask107
Molecule: (8-18c5) Chimeric Fab, Heavy Chain Chain: B, G Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Ig Heavy Chain Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pask107
Molecule: Myelin Oligodendrocyte Glycoprotein Chain: E, J Fragment: N-Terminal Ig Domain Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Gene: Mog Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe12
symmetry	Space Group: P 1 21 1	R_factor 0.250 R_Free 0.319
crystal cell	length a length b length c angle alpha angle beta angle gamma 124.480 40.000 134.200 90.00 107.75 90.00
method	X-Ray Diffraction	resolution	3.00 Å
related structures	by homologous chain: 1FPT, 1OP5, 1PY9, 1QNZ
Primary reference	Structural insights into the antigenicity of myelin oligodendrocyte glycoprotein., Breithaupt C, Schubart A, Zander H, Skerra A, Huber R, Linington C, Jacob U, Proc Natl Acad Sci U S A 2003 Aug 5;100(16):9446-51. Epub 2003 Jul 21. PMID:12874380

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (180 Kb) [Save to disk] Biological Unit Coordinates (1pkq.pdb1.gz) 90 Kb Biological Unit Coordinates (1pkq.pdb2.gz) 89 Kb CSU: Contacts of Structural Units for 1PKQ Likely Quarternary Molecular Structure file(s) for 1PKQ Structure Factors (187 Kb) Retrieve 1PKQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PKQ from S2C, [Save to disk] Re-refined 1pkq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PKQ 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 1PKQ

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 1PKQ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pkqa1, region A:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1pkqa2, region A:108-213 [Jmol] [rasmolscript] [script source]     - Domain d1pkqb1, region B:1-113 [Jmol] [rasmolscript] [script source]     - Domain d1pkqb2, region B:114-216 [Jmol] [rasmolscript] [script source]     - Domain d1pkqe_, region E [Jmol] [rasmolscript] [script source]     - Domain d1pkqf1, region F:1-107 [Jmol] [rasmolscript] [script source]     - Domain d1pkqf2, region F:108-210 [Jmol] [rasmolscript] [script source]     - Domain d1pkqg1, region G:1-113 [Jmol] [rasmolscript] [script source]     - Domain d1pkqg2, region G:114-213 [Jmol] [rasmolscript] [script source]     - Domain d1pkqj_, region J [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: [1pkq_E] [1pkq_F] [1pkq] [1pkq_A] [1pkq_B] [1pkq_G] [1pkq_J] SWISS-PROT database: [Q63345] Domain organization of [MOG_RAT] by SWISSPFAM Domains found in 1PKQ: [IG_like] [IGv ] by SMART

Other resources with information on 1PKQ

Community annotation for 1PKQ 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

---