2K01	Cytokine	date	Jan 23, 2008
title	Structure Of A Locked Sdf1 Dimer
authors	B.F.Volkman, C.T.Veldkamp, F.C.Peterson
compound		source
Molecule: Stromal Cell-Derived Factor 1 Chain: A, C Fragment: Sdf-1-Alpha(3-67) Domain Synonym: Sdf-1, C-X-C Motif Chemokine 12, Pre-B Cell Growth Stimulating Factor, Pbsf, Hirh; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cxcl12, Sdf1, Sdf1a, Sdf1b Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Sg130099[Prep4] Expression_system_vector_type: Vector Expression_system_vector: Pqe30-6ht
method	Solution NMR
Gene Ontology	Chain Function Process Component A, C
Primary reference	Structural basis of CXCR4 sulfotyrosine recognition by the chemokine SDF-1/CXCL12., Veldkamp CT, Seibert C, Peterson FC, De la Cruz NB, Haugner JC 3rd, Basnet H, Sakmar TP, Volkman BF, Sci Signal. 2008 Sep 16;1(37):ra4. PMID:18799424

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (843 Kb) [Save to disk] Biological Unit Coordinates (2k01.pdb1.gz) 43 Kb CSU: Contacts of Structural Units for 2K01 Original NMR restraints for 2K01 from PDB Retrieve 2K01 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K01 from S2C, [Save to disk]

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Visual 3D analysis of 2K01

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2K01, from MSDmotif at EBI Fold representative 2k01 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2k01_C] [2k01] [2k01_A] SWISS-PROT database: [P48061] Domain organization of [SDF1_HUMAN] by SWISSPFAM Domain found in 2K01: [SCY ] by SMART

Other resources with information on 2K01

Community annotation for 2K01 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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