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(-) Description

Title :  STRUCTURAL AND BIOLOGICAL FEATURES OF FOXP3 DIMERIZATION RELEVANT TO REGULATORY T CELL FUNCTION
 
Authors :  X. M. Song, M. I. Greene, Z. C. Zhou
Date :  21 Nov 12  (Deposition) - 05 Dec 12  (Release) - 05 Dec 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Foxp3, Dimerization, Complex Ensemble, Stability, Regulatory Activity, Acetyation, Dna-Binding, Metal-Binding, Nucleus, Transcription, Zinc-Finger, Transcription Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  X. Song, B. Li, Y. Xiao, C. Chen, Q. Wang, Y. Liu, A. Berezov, C. Xu, Y. Gao Z. Li, S. L. Wu, Z. Cai, H. Zhang, B. L. Karger, W. W. Hancock, A. D. Wells, Z. Zhou, M. I. Greene
Structural And Biological Features Of Foxp3 Dimerization Relevant To Regulatory T Cell Function.
Cell Rep V. 1 665 2012
PubMed-ID: 22813742  |  Reference-DOI: 10.1016/J.CELREP.2012.04.012

(-) Compounds

Molecule 1 - FORKHEAD BOX PROTEIN P3
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET51B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 189-276
    Gene: FOXP3
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: SCURFIN

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric Unit (3, 8)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2MG3Ligand/IonMAGNESIUM ION
3SO43Ligand/IonSULFATE ION
Biological Unit 1 (2, 10)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION
2MG-1Ligand/IonMAGNESIUM ION
3SO46Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESO4 A:302 , MG A:304BINDING SITE FOR RESIDUE SO4 A 301
2AC2SOFTWAREGLN A:231 , GLN A:235 , SO4 A:301 , MG A:304BINDING SITE FOR RESIDUE SO4 A 302
3AC3SOFTWAREMG A:305 , HOH A:412 , HOH A:415BINDING SITE FOR RESIDUE SO4 A 303
4AC4SOFTWARESO4 A:301 , SO4 A:302BINDING SITE FOR RESIDUE MG A 304
5AC5SOFTWARESO4 A:303 , ACT A:308 , HOH A:412BINDING SITE FOR RESIDUE MG A 305
6AC6SOFTWAREHIS A:222 , GLU A:237 , GLN A:240 , SER A:241 , GLN A:244 , HOH A:406BINDING SITE FOR RESIDUE ACT A 307
7AC7SOFTWARELYS A:216 , GLN A:219 , MG A:305BINDING SITE FOR RESIDUE ACT A 308

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4I1L)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly A:262 -Lys A:263

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4I1L)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4I1L)

(-) Exons   (0, 0)

(no "Exon" information available for 4I1L)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:62
                                                                                              
               SCOP domains -------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------- Transcript
                 4i1l A 202 PGCEKVFEEPEEFLKHCQADHLLDEKGKAQCLLQREVVQSLEQQLELEKEKLGAMQAHLAGK 263
                                   211       221       231       241       251       261
   Legend:   → Mismatch (orange background)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4I1L)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4I1L)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4I1L)

(-) Gene Ontology  (75, 75)

Asymmetric Unit(hide GO term definitions)

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  4i1l
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  FOXP3_MOUSE | Q99JB6
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 Related Entries

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(-) Related Entries Specified in the PDB File

3hsx