2BEQ	Viral Protein	date	Nov 29, 2004
title	Structure Of A Proteolytically Resistant Core From The Sever Respiratory Syndrome Coronavirus S2 Fusion Protein
authors	V.M.Supekar, C.Bruckmann, P.Ingallinella, E.Bianchi, A.Pessi, A.C
compound		source
Molecule: Spike Glycoprotein Chain: A, B, C Fragment: Residues 914-949 Synonym: S Glycoprotein,E2,Peplomer Protein Engineered: Yes Other_details: N-Terminal Capped With Acetyl Group But Only Density On B, C, D And F. C-Terminal A, B, C, D, E, F Cappe Amine Group;		Synthetic: Yes Organism_scientific: Human Sars Coronavirus Organism_common: Sars-Cov Organism_taxid: 694009
Molecule: Spike Glycoprotein Chain: D, E, F Fragment: Residues 1148-1193 Synonym: S Glycoprotein,E2,Peplomer Protein Engineered: Yes Other_details: N-Terminal Capped With Acetyl Group But Only Density On B, C, D And F. C-Terminal A, B, C, D, E, F Cappe Amine Group		Synthetic: Yes Organism_scientific: Human Sars Coronavirus Organism_common: Sars-Cov Organism_taxid: 694009
symmetry	Space Group: C 1 2 1	R_factor 0.199 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 99.907 42.903 59.826 90.00 116.69 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	ACE, NH2	enzyme
related structures	by homologous chain: 2BEZ
Gene Ontology	Chain Function Process Component F, D, E
Primary reference	Structure of a proteolytically resistant core from the severe acute respiratory syndrome coronavirus S2 fusion protein., Supekar VM, Bruckmann C, Ingallinella P, Bianchi E, Pessi A, Carfi A, Proc Natl Acad Sci U S A. 2004 Dec 28;101(52):17958-63. Epub 2004 Dec 16. PMID:15604146

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (2beq.pdb1.gz) 84 Kb LPC: Ligand-Protein Contacts for 2BEQ CSU: Contacts of Structural Units for 2BEQ Likely Quarternary Molecular Structure file(s) for 2BEQ Structure Factors (402 Kb) Retrieve 2BEQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BEQ from S2C, [Save to disk] Re-refined 2beq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BEQ 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 2BEQ

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 2BEQ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2beq.1, region A:,D [Jmol] [rasmolscript] [script source]     - Domain d2beq.2, region B:,E [Jmol] [rasmolscript] [script source]     - Domain d2beq.3, region C:,F [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2beq_F] [2beq] [2beq_C] [2beq_E] [2beq_A] [2beq_B] [2beq_D] SWISS-PROT database: [P59594] Domain organization of [SPIKE_CVHSA] by SWISSPFAM

Other resources with information on 2BEQ

Community annotation for 2BEQ 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

---