HEADER    SIGNALING PROTEIN                       23-SEP-24   9DPP              
TITLE     BMP-9 WILD-TYPE DIMER IN ACIDIC PH                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GROWTH/DIFFERENTIATION FACTOR 2;                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: GDF-2,BONE MORPHOGENETIC PROTEIN 9,BMP-9;                   
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: GDF2, BMP9;                                                    
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: EXPI293 (INVITROGEN);                   
SOURCE   9 EXPRESSION_SYSTEM_ORGAN: KIDNEY;                                     
SOURCE  10 EXPRESSION_SYSTEM_TISSUE: EMBRYONIC;                                 
SOURCE  11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  12 EXPRESSION_SYSTEM_PLASMID: PCDNA3.1                                  
KEYWDS    SIGNALING PROTEIN, BMP, BONE MORPHOGENETIC PROTEIN, TGF-BETA FAMILY   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.A.SCHWARTZE,A.P.HINCK                                               
REVDAT   1   05-MAR-25 9DPP    0                                                
JRNL        AUTH   T.A.SCHWARTZE,S.A.MOROSKY,T.L.ROSATO,A.HENRICKSON,G.LIN,     
JRNL        AUTH 2 C.S.HINCK,A.B.TAYLOR,S.K.OLSEN,G.CALERO,B.DEMELER,B.L.ROMAN, 
JRNL        AUTH 3 A.P.HINCK                                                    
JRNL        TITL   MOLECULAR BASIS OF INTERCHAIN DISULFIDE BOND FORMATION IN    
JRNL        TITL 2 BMP-9 AND BMP-10.                                            
JRNL        REF    J.MOL.BIOL.                   V. 437 68935 2025              
JRNL        REFN                   ESSN 1089-8638                               
JRNL        PMID   39793884                                                     
JRNL        DOI    10.1016/J.JMB.2025.168935                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.12 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.20.1_4487                                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2           
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.12                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.47                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 10949                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.222                           
REMARK   3   R VALUE            (WORKING SET) : 0.220                           
REMARK   3   FREE R VALUE                     : 0.258                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 537                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 35.4700 -  3.3700    1.00     2741   126  0.2100 0.2491        
REMARK   3     2  3.3600 -  2.6700    1.00     2579   144  0.2156 0.2412        
REMARK   3     3  2.6700 -  2.3300    1.00     2548   145  0.2357 0.3155        
REMARK   3     4  2.3300 -  2.1200    1.00     2544   122  0.2841 0.2786        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.304            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.876           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 44.61                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 66.21                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.016            868                                  
REMARK   3   ANGLE     :  1.557           1176                                  
REMARK   3   CHIRALITY :  0.080            128                                  
REMARK   3   PLANARITY :  0.012            147                                  
REMARK   3   DIHEDRAL  : 13.558            317                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 324 THROUGH 335 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.0116 -15.5406 -20.2257              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4997 T22:   0.8193                                     
REMARK   3      T33:   0.6489 T12:   0.0534                                     
REMARK   3      T13:  -0.0482 T23:  -0.0535                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.8116 L22:   9.4298                                     
REMARK   3      L33:   5.7400 L12:   1.4105                                     
REMARK   3      L13:  -7.4111 L23:   0.0996                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.7991 S12:  -1.0759 S13:  -0.8097                       
REMARK   3      S21:   0.6465 S22:   0.0725 S23:  -0.7587                       
REMARK   3      S31:   1.3747 S32:   2.2632 S33:   0.7291                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 336 THROUGH 357 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.0476 -12.2629 -34.7642              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7260 T22:   0.7363                                     
REMARK   3      T33:   0.5244 T12:  -0.2108                                     
REMARK   3      T13:   0.0212 T23:  -0.1144                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.0636 L22:   5.0155                                     
REMARK   3      L33:   2.0119 L12:   0.3905                                     
REMARK   3      L13:  -0.4668 L23:   1.2489                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.7051 S12:   0.8520 S13:  -0.4987                       
REMARK   3      S21:  -0.9223 S22:   0.4416 S23:  -0.4394                       
REMARK   3      S31:   1.0429 S32:   1.1139 S33:  -0.0669                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 358 THROUGH 371 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -12.2446 -13.1401  -6.6427              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5071 T22:   0.8071                                     
REMARK   3      T33:   0.5784 T12:   0.0833                                     
REMARK   3      T13:  -0.0439 T23:   0.1372                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.4982 L22:   4.6304                                     
REMARK   3      L33:   8.3296 L12:  -3.2665                                     
REMARK   3      L13:   1.6111 L23:  -4.3091                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.5308 S12:  -1.6729 S13:   0.1385                       
REMARK   3      S21:   0.0621 S22:  -0.2276 S23:  -0.8140                       
REMARK   3      S31:  -0.2145 S32:   1.1020 S33:   1.0221                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 372 THROUGH 392 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -23.5653 -18.8983  -7.3728              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5508 T22:   0.4960                                     
REMARK   3      T33:   0.4627 T12:   0.0158                                     
REMARK   3      T13:  -0.0382 T23:   0.0982                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.7220 L22:   3.7687                                     
REMARK   3      L33:   3.7071 L12:  -0.9656                                     
REMARK   3      L13:  -0.9107 L23:  -2.7835                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1491 S12:  -0.2106 S13:  -1.0950                       
REMARK   3      S21:  -0.2426 S22:   0.2220 S23:  -0.5805                       
REMARK   3      S31:   0.7362 S32:  -0.5794 S33:   0.1584                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 393 THROUGH 397 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -11.9772  -8.4458 -18.0565              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3348 T22:   0.4965                                     
REMARK   3      T33:   0.4214 T12:  -0.1695                                     
REMARK   3      T13:  -0.1844 T23:   0.0272                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0027 L22:   2.1021                                     
REMARK   3      L33:   7.7882 L12:  -1.4968                                     
REMARK   3      L13:  -5.5535 L23:   3.8214                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.7644 S12:   0.2944 S13:   1.9981                       
REMARK   3      S21:  -0.3521 S22:   0.6250 S23:  -0.5827                       
REMARK   3      S31:  -1.7466 S32:   0.8582 S33:   0.3829                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 398 THROUGH 429 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -7.8195  -2.4937 -33.5806              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.6434 T22:   0.5928                                     
REMARK   3      T33:   0.4811 T12:  -0.1438                                     
REMARK   3      T13:  -0.0324 T23:   0.0289                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.1090 L22:   2.4509                                     
REMARK   3      L33:   2.6885 L12:   0.9610                                     
REMARK   3      L13:  -0.9927 L23:  -0.3281                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0767 S12:   0.7406 S13:   0.5970                       
REMARK   3      S21:  -0.3764 S22:   0.2738 S23:  -0.0026                       
REMARK   3      S31:  -0.8769 S32:   0.2347 S33:  -0.2154                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 9DPP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-OCT-24.                  
REMARK 100 THE DEPOSITION ID IS D_1000287365.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-APR-22                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 3.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 22-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IMOSFLM                            
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 10969                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.120                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.470                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 24.60                              
REMARK 200  R MERGE                    (I) : 0.15800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.12                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 20.90                              
REMARK 200  R MERGE FOR SHELL          (I) : 2.58800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.32                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.88                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1M NACL, 3.5% PEG8K, 0.3M CITRATE PH     
REMARK 280  3.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289.15K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       3555   -Y,X+1/2,Z+1/4                                          
REMARK 290       4555   Y+1/2,-X,Z+3/4                                          
REMARK 290       5555   -X+1/2,Y,-Z+3/4                                         
REMARK 290       6555   X,-Y+1/2,-Z+1/4                                         
REMARK 290       7555   Y+1/2,X+1/2,-Z+1/2                                      
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290       9555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      10555   -X,-Y,Z                                                 
REMARK 290      11555   -Y+1/2,X,Z+3/4                                          
REMARK 290      12555   Y,-X+1/2,Z+1/4                                          
REMARK 290      13555   -X,Y+1/2,-Z+1/4                                         
REMARK 290      14555   X+1/2,-Y,-Z+3/4                                         
REMARK 290      15555   Y,X,-Z                                                  
REMARK 290      16555   -Y+1/2,-X+1/2,-Z+1/2                                    
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000       35.47000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       72.93000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       36.46500            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       35.47000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      109.39500            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      109.39500            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       35.47000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       36.46500            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000       35.47000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       72.93000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9  1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY2   9  0.000000  1.000000  0.000000       35.47000            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       72.93000            
REMARK 290   SMTRY1  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000 -1.000000  0.000000       35.47000            
REMARK 290   SMTRY2  11  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000  1.000000      109.39500            
REMARK 290   SMTRY1  12  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12 -1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY3  12  0.000000  0.000000  1.000000       36.46500            
REMARK 290   SMTRY1  13 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       35.47000            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       36.46500            
REMARK 290   SMTRY1  14  1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000      109.39500            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  15  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       35.47000            
REMARK 290   SMTRY2  16 -1.000000  0.000000  0.000000       35.47000            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       72.93000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000      -35.47000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -36.46500            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 CL    CL A 507  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A   320                                                      
REMARK 465     SER A   321                                                      
REMARK 465     GLY A   322                                                      
REMARK 465     ALA A   323                                                      
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    TYR A 354      161.36     67.11                                   
REMARK 500    THR A 369       57.89     37.47                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 512  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PRO A 395   O                                                      
REMARK 620 2 HOH A 607   O   101.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 514  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 616   O                                                      
REMARK 620 2 HOH A 623   O   131.8                                              
REMARK 620 N                    1                                               
DBREF  9DPP A  320   429  UNP    Q9UK05   GDF2_HUMAN     320    429             
SEQADV 9DPP SER A  321  UNP  Q9UK05    ALA   321 ENGINEERED MUTATION            
SEQRES   1 A  110  SER SER GLY ALA GLY SER HIS CYS GLN LYS THR SER LEU          
SEQRES   2 A  110  ARG VAL ASN PHE GLU ASP ILE GLY TRP ASP SER TRP ILE          
SEQRES   3 A  110  ILE ALA PRO LYS GLU TYR GLU ALA TYR GLU CYS LYS GLY          
SEQRES   4 A  110  GLY CYS PHE PHE PRO LEU ALA ASP ASP VAL THR PRO THR          
SEQRES   5 A  110  LYS HIS ALA ILE VAL GLN THR LEU VAL HIS LEU LYS PHE          
SEQRES   6 A  110  PRO THR LYS VAL GLY LYS ALA CYS CYS VAL PRO THR LYS          
SEQRES   7 A  110  LEU SER PRO ILE SER VAL LEU TYR LYS ASP ASP MET GLY          
SEQRES   8 A  110  VAL PRO THR LEU LYS TYR HIS TYR GLU GLY MET SER VAL          
SEQRES   9 A  110  ALA GLU CYS GLY CYS ARG                                      
HET    GOL  A 501      14                                                       
HET    GOL  A 502      14                                                       
HET     CL  A 503       1                                                       
HET     CL  A 504       1                                                       
HET     CL  A 505       1                                                       
HET     CL  A 506       1                                                       
HET     CL  A 507       1                                                       
HET     CL  A 508       1                                                       
HET     CL  A 509       1                                                       
HET     CL  A 510       1                                                       
HET     CL  A 511       1                                                       
HET     NA  A 512       1                                                       
HET     NA  A 513       1                                                       
HET     NA  A 514       1                                                       
HET     NA  A 515       1                                                       
HET     NA  A 516       1                                                       
HETNAM     GOL GLYCEROL                                                         
HETNAM      CL CHLORIDE ION                                                     
HETNAM      NA SODIUM ION                                                       
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  GOL    2(C3 H8 O3)                                                  
FORMUL   4   CL    9(CL 1-)                                                     
FORMUL  13   NA    5(NA 1+)                                                     
FORMUL  18  HOH   *52(H2 O)                                                     
HELIX    1 AA1 GLY A  340  SER A  343  5                                   4    
HELIX    2 AA2 THR A  371  PHE A  384  1                                  14    
SHEET    1 AA1 2 GLN A 328  THR A 330  0                                        
SHEET    2 AA1 2 GLU A 355  LYS A 357 -1  O  LYS A 357   N  GLN A 328           
SHEET    1 AA2 2 ARG A 333  ASN A 335  0                                        
SHEET    2 AA2 2 GLU A 350  GLU A 352 -1  O  TYR A 351   N  VAL A 334           
SHEET    1 AA3 3 ILE A 345  ALA A 347  0                                        
SHEET    2 AA3 3 CYS A 393  LYS A 406 -1  O  LEU A 404   N  ILE A 346           
SHEET    3 AA3 3 PRO A 412  CYS A 428 -1  O  THR A 413   N  TYR A 405           
SSBOND   1 CYS A  327    CYS A  393                          1555   1555  2.04  
SSBOND   2 CYS A  356    CYS A  426                          1555   1555  2.01  
SSBOND   3 CYS A  360    CYS A  428                          1555   1555  2.02  
SSBOND   4 CYS A  392    CYS A  392                          1555   5454  2.04  
LINK         OG1 THR A 386                NA    NA A 515     1555   1555  2.56  
LINK         O   PRO A 395                NA    NA A 512     1555   1555  2.92  
LINK        NA    NA A 512                 O   HOH A 607     1555   5454  2.96  
LINK        NA    NA A 514                 O   HOH A 616     1555   1555  2.57  
LINK        NA    NA A 514                 O   HOH A 623     1555   1555  2.95  
CISPEP   1 ALA A  347    PRO A  348          0        -1.05                     
CISPEP   2 PHE A  362    PRO A  363          0         1.53                     
CRYST1   70.940   70.940  145.860  90.00  90.00  90.00 I 41 2 2     16          
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      0.014096  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014096  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006856        0.00000