1DQO	Sugar Binding Protein	date	Jan 04, 2000
title	Crystal Structure Of The Cysteine Rich Domain Of Mannose Rec Complexed With Acetylgalactosamine-4-Sulfate
authors	Y.Liu, A.J.Chirino, Z.Misulovin, C.Leteux, T.Feizi, M.C.Nussenzwe P.J.Bjorkman
compound		source
Molecule: Mannose Receptor Chain: A Fragment: Cysteine Rich Domain Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Cell_line: Epithelial Cell Cell: Macrophage Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_vector: Pig
symmetry	Space Group: P 21 21 21	R_factor 0.211 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 39.430 41.480 100.300 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	ASG	enzyme
related structures	by homologous chain: 1FWV
Primary reference	Crystal structure of the cysteine-rich domain of mannose receptor complexed with a sulfated carbohydrate ligand., Liu Y, Chirino AJ, Misulovin Z, Leteux C, Feizi T, Nussenzweig MC, Bjorkman PJ, J Exp Med 2000 Apr 3;191(7):1105-16. PMID:10748229

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1dqo.pdb1.gz) 25 Kb LPC: Ligand-Protein Contacts for 1DQO CSU: Contacts of Structural Units for 1DQO Likely Quarternary Molecular Structure file(s) for 1DQO Retrieve 1DQO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DQO from S2C, [Save to disk]

View 1DQO 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 1DQO

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1DQO, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dqoa_, region A [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: [1dqo] [1dqo_A] SWISS-PROT database: [Q61830] Domain organization of [MRC1_MOUSE] by SWISSPFAM Domain found in 1DQO: [RICIN ] by SMART

Other resources with information on 1DQO

Community annotation for 1DQO at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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