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(-) Description

Title :  STRUCTURE OF SF1 COILED-COIL DOMAIN
 
Authors :  A. Gupta, W. J. Bauer, W. Wang, C. L. Kielkopf
Date :  03 Jul 12  (Deposition) - 16 Jan 13  (Release) - 27 Feb 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.48
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  A,B  (1x)
Biol. Unit 6:  C (1x),D (1x)
Keywords :  Splicing Factor 1, Coiled-Coil, Pre-Mrna Splicing, U2Af65-Uhm Binding, Rna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Wang, A. Maucuer, A. Gupta, V. Manceau, K. R. Thickman, W. J. Bauer, S. D. Kennedy, J. E. Wedekind, M. R. Green, C. L. Kielkopf
Structure Of Phosphorylated Sf1 Bound To U2Af(65) In An Essential Splicing Factor Complex.
Structure V. 21 197 2013
PubMed-ID: 23273425  |  Reference-DOI: 10.1016/J.STR.2012.10.020

(-) Compounds

Molecule 1 - SPLICING FACTOR 1
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PGEX-6P
    Expression System Strain: BL21 ROSETTA
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 26-132
    Gene: SF1, ZFM1, ZNF162
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MAMMALIAN BRANCH POINT-BINDING PROTEIN, BBP, MBBP, TRANSCRIPTION FACTOR ZFM1, ZINC FINGER GENE IN MEN1 LOCUS, ZINC FINGER PROTEIN 162

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D
Biological Unit 5 (1x): AB  
Biological Unit 6 (1x):   C (1x)D (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 10)

Asymmetric Unit (2, 10)
No.NameCountTypeFull Name
1IMD8Ligand/IonIMIDAZOLE
2MLI2Ligand/IonMALONATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1IMD1Ligand/IonIMIDAZOLE
2MLI1Ligand/IonMALONATE ION
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1IMD2Ligand/IonIMIDAZOLE
2MLI-1Ligand/IonMALONATE ION
Biological Unit 3 (2, 3)
No.NameCountTypeFull Name
1IMD2Ligand/IonIMIDAZOLE
2MLI1Ligand/IonMALONATE ION
Biological Unit 4 (1, 3)
No.NameCountTypeFull Name
1IMD3Ligand/IonIMIDAZOLE
2MLI-1Ligand/IonMALONATE ION
Biological Unit 5 (2, 4)
No.NameCountTypeFull Name
1IMD3Ligand/IonIMIDAZOLE
2MLI1Ligand/IonMALONATE ION
Biological Unit 6 (2, 3)
No.NameCountTypeFull Name
1IMD2Ligand/IonIMIDAZOLE
2MLI1Ligand/IonMALONATE ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELEU A:44 , THR A:45 , ARG A:46 , GLU A:49BINDING SITE FOR RESIDUE IMD A 201
02AC2SOFTWARETHR A:38 , ASP A:60 , HOH A:309 , HOH A:311 , GLU B:49 , GLU B:59BINDING SITE FOR RESIDUE MLI A 202
03AC3SOFTWAREGLU A:49 , GLU A:59 , HOH A:301 , THR B:38BINDING SITE FOR RESIDUE IMD B 201
04AC4SOFTWAREGLY B:43 , THR B:45BINDING SITE FOR RESIDUE IMD B 202
05AC5SOFTWARELEU C:44 , GLU C:49BINDING SITE FOR RESIDUE IMD C 201
06AC6SOFTWAREHOH C:311 , HOH C:313 , GLY D:43 , THR D:45BINDING SITE FOR RESIDUE IMD C 202
07AC7SOFTWARELEU C:56 , ASP C:60 , ARG C:63 , HOH C:310 , GLU D:59BINDING SITE FOR RESIDUE MLI C 203
08AC8SOFTWAREGLU C:49 , GLU C:59 , THR D:38 , LEU D:56 , ASP D:60BINDING SITE FOR RESIDUE IMD D 201
09AC9SOFTWAREVAL C:54 , ARG D:50 , GLU D:115 , LEU D:119BINDING SITE FOR RESIDUE IMD D 202
10BC1SOFTWAREPHE C:99 , ARG C:102 , GLN D:29BINDING SITE FOR RESIDUE IMD D 203

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4FXX)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4FXX)

(-) 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    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
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:93
                                                                                                                             
               SCOP domains --------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............hhhhhhhhhhhhhhhhhhhhhhh......................hhhhhhhhhhhhhhhhhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                 4fxx A  33 IPGMPTVIPPGLTREQERAYIVQLQIEDLTRKLRTGDLGIPPPSPEPIYNSEGKRLNTREFRTRKKLEEERHNLITEMVALNPDFKPPADYKP 131
                                    42        52        62        72 ||     88        98       108       118       128   
                                                                    74|                                                  
                                                                     81                                                  


Chain B from PDB  Type:PROTEIN  Length:86
                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhh.................hhhhhhhhhhhhhhhhhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------- Transcript
                 4fxx B  36 MPTVIPPGLTREQERAYIVQLQIEDLTRKLRTGDLGIPEPIYNSEGKRLNTREFRTRKKLEEERHNLITEMVALNPDFKPPADYKP 131
                                    45        55        65      ||85        95       105       115       125      
                                                               72|                                                
                                                                83                                                


Chain C from PDB  Type:PROTEIN  Length:91
                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............hhhhhhhhhhhhhhhhhhhhhhh...........ee...ee..hhhhhhhhhhhhhhhhhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 4fxx C  33 IPGMPTVIPPGLTREQERAYIVQLQIEDLTRKLRTGDLGIPSPEPIYNSEGKRLNTREFRTRKKLEEERHNLITEMVALNPDFKPPADYKP 131
                                    42        52        62        72||      90       100       110       120       130 
                                                                   73|                                                 
                                                                    82                                                 


Chain D from PDB  Type:PROTEIN  Length:95
                                                                                                                               
               SCOP domains ----------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------- Transcript
                 4fxx D  25 STMEQKTVIPGMPTVIPPGLTREQERAYIVQLQIEDLTRKLRTGDLGIEPIYNSERLNTREFRTRKKLEEERHNLITEMVALNPDFKPPADYKPP 132
                                    34        44        54        64       |85    ||  97       107       117       127     
                                                                          72|    90|                                       
                                                                           84     93
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    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  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 4FXX)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (23, 23)

Asymmetric Unit(hide GO term definitions)

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  4fxx
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  SF01_HUMAN | Q15637
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        SF01_HUMAN | Q15637: 1k1g 1o0p 1opi 2m09 2m0g 4fxw

(-) Related Entries Specified in the PDB File

1k1g THE KH-QUA2 REGION OF SF1 COMPLEX WITH BPS RNA
1opi U2AF65-UHM DOMAIN COMPLEX WITH SF1-ULM
2g4b U2AF65-RRM12 DOMAIN COMPLEX WITH PY-TRACT RNA
4fxw