PDB Short entry for 2LTZ
HEADER    PROTEIN BINDING/PEPTIDE                 04-JUN-12   2LTZ              
TITLE     SMURF2 WW3 DOMAIN IN COMPLEX WITH A SMAD7 DERIVED PEPTIDE             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE SMURF2;                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: WW3 DOMAIN (UNP RESIDUES 297-333);                         
COMPND   5 SYNONYM: HSMURF2, SMAD UBIQUITINATION REGULATORY FACTOR 2, SMAD-     
COMPND   6 SPECIFIC E3 UBIQUITIN-PROTEIN LIGASE 2;                              
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: SMAD7 DERIVED PEPTIDE;                                     
COMPND  10 CHAIN: B;                                                            
COMPND  11 FRAGMENT: UNP RESIDUES 203-217;                                      
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: SMURF2;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PETM11;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  14 ORGANISM_COMMON: HUMAN;                                              
SOURCE  15 ORGANISM_TAXID: 9606                                                 
KEYWDS    WW, SMURF2, SMAD7, PROTEIN BINDING-PEPTIDE COMPLEX                    
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    M.J.MACIAS,E.ARAGON,N.GOERNER,Q.XI,T.LOPES,S.GAO,J.MASSAGUE           
REVDAT   1   21-NOV-12 2LTZ    0                                                
JRNL        AUTH   E.ARAGON,N.GOERNER,Q.XI,T.GOMES,S.GAO,J.MASSAGUE,M.J.MACIAS  
JRNL        TITL   STRUCTURAL BASIS FOR THE VERSATILE INTERACTIONS OF SMAD7     
JRNL        TITL 2 WITH REGULATOR WW DOMAINS IN TGF-BETA PATHWAYS.              
JRNL        REF    STRUCTURE                     V.  20  1726 2012              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   22921829                                                     
JRNL        DOI    10.1016/J.STR.2012.07.014                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNSSOLVE                                             
REMARK   3   AUTHORS     : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2LTZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUN-12.                  
REMARK 100 THE RCSB ID CODE IS RCSB102830.                                      
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 285                                
REMARK 210  PH                             : 7.2                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 1 MM SMURF2WW3, 2 MM SMAD7, 20     
REMARK 210                                   MM [U-100% 2H] TRIS, 100 MM        
REMARK 210                                   SODIUM CHLORIDE, 90% H2O/10% D2O;  
REMARK 210                                   1 MM [U-100% 13C; U-100% 15N]      
REMARK 210                                   SMURF2WW3, 3 MM SMAD7, 20 MM [U-   
REMARK 210                                   100% 2H] TRIS, 100 MM SODIUM       
REMARK 210                                   CHLORIDE, 90% H2O/10% D2O          
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 2D 1H-15N HSQC; 2D 1H-1H TOCSY;    
REMARK 210                                   2D 1H-1H NOESY; 3D CBCA(CO)NH; 3D  
REMARK 210                                   HNCACB                             
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AVANCE                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : TOPSPIN, NMRPIPE, CARA, CNSSOLVE   
REMARK 210   METHOD USED                   : TORSION ANGLE DYNAMICS             
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 300                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST ENERGY  
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   HE   ARG B   213     HE1  TYR B   214              1.08            
REMARK 500   HE2  TYR A   314     HG2  PRO B   215              1.10            
REMARK 500   HB   VAL A   316     HE1  TYR B   211              1.30            
REMARK 500  HH12  ARG A   306     O    ASP B   217              1.59            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500  1 PRO A 298        1.98    -68.89                                   
REMARK 500  1 SER B 206      153.60    -48.87                                   
REMARK 500  1 TYR B 211       94.94    -65.11                                   
REMARK 500  2 SER B 206      152.18    -49.04                                   
REMARK 500  2 TYR B 211       94.81    -64.90                                   
REMARK 500  3 ASN A 319      -70.50    -65.46                                   
REMARK 500  3 ARG A 321       60.49     68.75                                   
REMARK 500  3 ALA A 332      -70.45    -91.16                                   
REMARK 500  4 TYR B 211       97.57    -61.87                                   
REMARK 500  5 SER B 206      154.40    -48.94                                   
REMARK 500  5 TYR B 211       97.48    -59.94                                   
REMARK 500  6 ASN A 319      -75.48    -73.24                                   
REMARK 500  6 ARG A 321       61.31     67.12                                   
REMARK 500  6 SER B 206      159.16    -49.33                                   
REMARK 500  6 TYR B 211       91.75    -64.55                                   
REMARK 500  7 ARG A 321       52.67     71.68                                   
REMARK 500  7 SER B 206      157.50    -48.81                                   
REMARK 500  8 TYR B 211       95.30    -69.87                                   
REMARK 500 10 SER B 206      159.01    -48.95                                   
REMARK 500 10 TYR B 211       92.61    -69.95                                   
REMARK 500 11 SER B 206      151.68    -48.88                                   
REMARK 500 11 TYR B 211       91.21    -67.58                                   
REMARK 500 12 ARG A 321       40.70     70.01                                   
REMARK 500 12 SER B 206      155.00    -49.87                                   
REMARK 500 13 PRO A 298      102.81    -59.66                                   
REMARK 500 13 ARG A 321       50.23     71.35                                   
REMARK 500 13 SER B 206      158.36    -49.14                                   
REMARK 500 13 TYR B 211       91.06    -68.60                                   
REMARK 500 14 SER B 206      152.53    -49.21                                   
REMARK 500 15 TYR B 211       98.14    -61.50                                   
REMARK 500 16 SER B 206      156.70    -49.52                                   
REMARK 500 17 PRO A 298      -93.62    -75.02                                   
REMARK 500 17 SER B 206      151.86    -49.15                                   
REMARK 500 18 SER B 206      155.00    -49.13                                   
REMARK 500 19 ARG A 321       44.27     71.67                                   
REMARK 500 20 ALA A 332      -70.10    -88.92                                   
REMARK 500 20 SER B 206      151.97    -49.01                                   
REMARK 500 20 TYR B 211       94.99    -64.04                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 18502   RELATED DB: BMRB                                 
REMARK 900 RELATED ID: 2LTV   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2LTW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2LTX   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2LTY   RELATED DB: PDB                                   
DBREF  2LTZ A  297   333  UNP    Q9HAU4   SMUF2_HUMAN    297    333             
DBREF  2LTZ B  203   217  UNP    O15105   SMAD7_HUMAN    203    217             
SEQRES   1 A   37  GLY PRO LEU PRO PRO GLY TRP GLU ILE ARG ASN THR ALA          
SEQRES   2 A   37  THR GLY ARG VAL TYR PHE VAL ASP HIS ASN ASN ARG THR          
SEQRES   3 A   37  THR GLN PHE THR ASP PRO ARG LEU SER ALA ASN                  
SEQRES   1 B   15  GLU LEU GLU SER PRO PRO PRO PRO TYR SER ARG TYR PRO          
SEQRES   2 B   15  MET ASP                                                      
SHEET    1   A 3 TRP A 303  THR A 308  0                                        
SHEET    2   A 3 ARG A 312  ASP A 317 -1  O  ARG A 312   N  THR A 308           
SHEET    3   A 3 THR A 322  GLN A 324 -1  O  THR A 322   N  ASP A 317           
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000