3HFM	Complex(Antibody-Antigen)	date	Aug 11, 1988
title	Structure Of An Antibody-Antigen Complex. Crystal Structure Of The Hyhel-10 Fab-Lysozyme Complex
authors	E.A.Padlan, D.R.Davies
compound		source
Molecule: Hyhel-10 Igg1 Fab (Light Chain) Chain: L Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
Molecule: Hyhel-10 Igg1 Fab (Heavy Chain) Chain: H Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
Molecule: Hen Egg White Lysozyme Chain: Y Ec: 3.2.1.17 Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031
symmetry	Space Group: P 21 21 21	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.468 118.734 137.678 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand		enzyme	Hydrolase E.C.3.2.1.17 BRENDA
note	3HFM (Molecule of the Month:pdb21)
related structures	by homologous chain: 1FBI, 1FIG, 1FPT, 1GXV, 1N6Q
Gene Ontology	Chain Function Process Component Y
Primary reference	Structure of an antibody-antigen complex: crystal structure of the HyHEL-10 Fab-lysozyme complex., Padlan EA, Silverton EW, Sheriff S, Cohen GH, Smith-Gill SJ, Davies DR, Proc Natl Acad Sci U S A 1989 Aug;86(15):5938-42. PMID:2762305

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (3hfm.pdb1.gz) 86 Kb CSU: Contacts of Structural Units for 3HFM Likely Quarternary Molecular Structure file(s) for 3HFM Structure Factors (172 Kb) Retrieve 3HFM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HFM from S2C, [Save to disk] Re-refined 3hfm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3HFM 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 3HFM

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 3HFM, from MSDmotif at EBI Genome occurence of 3HFM's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d3hfmh1, region H:1-113 [Jmol] [rasmolscript] [script source]     - Domain d3hfmh2, region H:114-215 [Jmol] [rasmolscript] [script source]     - Domain d3hfml1, region L:1-108 [Jmol] [rasmolscript] [script source]     - Domain d3hfml2, region L:109-214 [Jmol] [rasmolscript] [script source]     - Domain d3hfmy_, region Y [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: [3hfm_L] [3hfm_Y] [3hfm_H] [3hfm] SWISS-PROT database: [P01837] [P00698] Domain organization of [IGKC_MOUSE] [LYSC_CHICK] by SWISSPFAM Domains found in 3HFM: [IG_like] [IGv] [LYZ1 ] by SMART

Other resources with information on 3HFM

Community annotation for 3HFM at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 3HFM from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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