2GGT	Chaperone	date	Mar 24, 2006
title	Crystal Structure Of Human Sco1 Complexed With Nickel.
authors	L.Banci, I.Bertini, V.Calderone, S.Ciofi-Baffoni, S.Mangani, M.Martinelli, P.Palumaa, S.Wang
compound		source
Molecule: Sco1 Protein Homolog, Mitochondrial Chain: A, B Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Sco1 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.217 R_Free 0.318
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.461 52.444 136.411 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	CL, NI	enzyme
Primary reference	A hint for the function of human Sco1 from different structures., Banci L, Bertini I, Calderone V, Ciofi-Baffoni S, Mangani S, Martinelli M, Palumaa P, Wang S, Proc Natl Acad Sci U S A. 2006 Jun 6;103(23):8595-600. Epub 2006 May 30. PMID:16735468

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk] Biological Unit Coordinates (2ggt.pdb1.gz) 29 Kb Biological Unit Coordinates (2ggt.pdb2.gz) 28 Kb LPC: Ligand-Protein Contacts for 2GGT CSU: Contacts of Structural Units for 2GGT Likely Quarternary Molecular Structure file(s) for 2GGT Structure Factors (460 Kb) Retrieve 2GGT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2GGT from S2C, [Save to disk] Re-refined 2ggt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2GGT 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 2GGT

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2GGT, from MSDmotif at EBI Fold representative 2ggt from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ggt_A] [2ggt_B] SWISS-PROT database: [O75880] Domain organization of [SCO1_HUMAN] by SWISSPFAM Alignments of the sequence of 2GGT with the sequences similar proteins can be viewed for 2GGT's classification [SCO1_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [SCO1_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 2GGT

Community annotation for 2GGT at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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