HEADER    GLYCOPROTEIN                            18-FEB-00   1DZ7              
TITLE     SOLUTION STRUCTURE OF THE A-SUBUNIT OF HUMAN CHORIONIC GONADOTROPIN   
TITLE    2 [MODELED WITHOUT CARBOHYDRATE RESIDUES]                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHORIONIC GONADOTROPIN;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 OTHER_DETAILS: GLYCOSYLATED AT ASN52 AND ASN78                       
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 OTHER_DETAILS: ISOLATED FROM URINE OF PREGNANT WOMEN                 
KEYWDS    GLYCOPROTEIN, CHORIONIC GONADOTROPIN, CHORIONIC GONADOTROPIN FREE A   
KEYWDS   2 SUBUNIT, GLYCOPROTEIN STRUCTURE, CYSTINE KNOT, XPLOR                 
EXPDTA    SOLUTION NMR                                                          
NUMMDL    27                                                                    
AUTHOR    P.J.A.ERBEL,Y.KARIMI-NEJAD,T.DE BEER,R.BOELENS,J.P.KAMERLING,         
AUTHOR   2 J.F.G.VLIEGENTHART                                                   
REVDAT   6   23-OCT-24 1DZ7    1       REMARK                                   
REVDAT   5   09-OCT-19 1DZ7    1       JRNL   REMARK                            
REVDAT   4   24-JAN-18 1DZ7    1       JRNL   REMARK                            
REVDAT   3   24-FEB-09 1DZ7    1       VERSN                                    
REVDAT   2   22-APR-00 1DZ7    1       ATOM   DBREF  SEQRES                     
REVDAT   1   29-FEB-00 1DZ7    0                                                
JRNL        AUTH   P.J.ERBEL,Y.KARIMI-NEJAD,T.DE BEER,R.BOELENS,J.P.KAMERLING,  
JRNL        AUTH 2 J.F.VLIEGENTHART                                             
JRNL        TITL   SOLUTION STRUCTURE OF THE ALPHA-SUBUNIT OF HUMAN CHORIONIC   
JRNL        TITL 2 GONADOTROPIN.                                                
JRNL        REF    EUR.J.BIOCHEM.                V. 260   490 1999              
JRNL        REFN                   ISSN 0014-2956                               
JRNL        PMID   10095786                                                     
JRNL        DOI    10.1046/J.1432-1327.1999.00188.X                             
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: SPECIAL REFINEMENT PROCEDURE TO           
REMARK   3  OPTIMIZE CONVERGENCE RATE OF THE CYSTINE KNOT FORMATION             
REMARK   4                                                                      
REMARK   4 1DZ7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-FEB-00.                  
REMARK 100 THE DEPOSITION ID IS D_1290004634.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 328                                
REMARK 210  PH                             : 5.1                                
REMARK 210  IONIC STRENGTH                 : 100                                
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : 90% WATER/10% D2O                  
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ; 600 MHZ; 750 MHZ          
REMARK 210  SPECTROMETER MODEL             : AMX; DRX; UNITYPLUS                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER; VARIAN                     
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : X-PLOR                             
REMARK 210   METHOD USED                   : DG/SA                              
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 27                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: STRUCTURAL STATISTICS FOR THE FAMILY OF 27 AHCG CONFORMERS   
REMARK 210  EXCLUDE THE FLEXIBLE LOOP AND ENDS, SEGMENTS 1-10, 29-58 AND 85-    
REMARK 210  92 (SEE REFERENCE)                                                  
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: MONOMERIC                         
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 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   H    GLN A    20     O    ALA A    23              1.32            
REMARK 500   O    CYS A    59     H    SER A    85              1.45            
REMARK 500   H    ASN A    15     O    ILE A    25              1.50            
REMARK 500   O    THR A    11     H    MET A    29              1.59            
REMARK 500   H    CYS A    59     O    SER A    85              1.59            
REMARK 500   O    GLU A    77     N    HIS A    79              2.15            
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 CYS A   7      170.17    -51.63                                   
REMARK 500  1 PRO A   8     -167.37    -51.17                                   
REMARK 500  1 CYS A  10      118.64    -39.05                                   
REMARK 500  1 THR A  11     -168.59    169.97                                   
REMARK 500  1 GLN A  13       44.76    -93.93                                   
REMARK 500  1 GLU A  14      115.95     -2.53                                   
REMARK 500  1 PHE A  17      -61.53    -92.36                                   
REMARK 500  1 SER A  19      125.47    -22.40                                   
REMARK 500  1 PRO A  21       68.84    -58.81                                   
REMARK 500  1 ALA A  23      118.65   -172.66                                   
REMARK 500  1 PRO A  24       31.63    -80.79                                   
REMARK 500  1 ILE A  25      178.56     38.58                                   
REMARK 500  1 GLN A  27       74.83    169.45                                   
REMARK 500  1 CYS A  28      109.92    -21.66                                   
REMARK 500  1 CYS A  31       87.63   -153.33                                   
REMARK 500  1 CYS A  32       97.26    -50.07                                   
REMARK 500  1 PHE A  33       99.75    -54.25                                   
REMARK 500  1 TYR A  37       79.22   -165.51                                   
REMARK 500  1 LEU A  41     -177.70     53.26                                   
REMARK 500  1 ARG A  42       47.43    172.88                                   
REMARK 500  1 SER A  43      -60.09   -152.31                                   
REMARK 500  1 LYS A  44      144.05    -37.66                                   
REMARK 500  1 LYS A  45      -33.75   -177.68                                   
REMARK 500  1 THR A  46     -154.14    -60.53                                   
REMARK 500  1 MET A  47     -108.99    -55.64                                   
REMARK 500  1 LEU A  48      127.70     71.12                                   
REMARK 500  1 LYS A  51       41.84   -163.20                                   
REMARK 500  1 ASN A  52      175.89    -47.21                                   
REMARK 500  1 SER A  55      116.54     53.39                                   
REMARK 500  1 GLU A  56      116.53     61.36                                   
REMARK 500  1 THR A  58      153.85    -37.11                                   
REMARK 500  1 ALA A  62      108.21     -8.36                                   
REMARK 500  1 ARG A  67      119.79     -0.34                                   
REMARK 500  1 THR A  69      118.21    -20.38                                   
REMARK 500  1 MET A  71      134.44    -13.49                                   
REMARK 500  1 PHE A  74     -178.78    -59.72                                   
REMARK 500  1 GLU A  77       38.76     27.82                                   
REMARK 500  1 ASN A  78       56.76      5.19                                   
REMARK 500  1 HIS A  79      106.06    -33.90                                   
REMARK 500  1 SER A  85     -159.65   -174.54                                   
REMARK 500  1 TYR A  89       29.73    175.99                                   
REMARK 500  1 HIS A  90      143.92    178.95                                   
REMARK 500  2 ASP A   3      -93.28    -72.73                                   
REMARK 500  2 VAL A   4       89.90     37.95                                   
REMARK 500  2 GLN A   5     -138.24    -92.14                                   
REMARK 500  2 ASP A   6      144.18    -23.08                                   
REMARK 500  2 CYS A   7      104.58    -34.15                                   
REMARK 500  2 PRO A   8     -172.42    -69.52                                   
REMARK 500  2 THR A  11     -166.75    163.44                                   
REMARK 500  2 GLN A  13       50.78   -102.59                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS    1172 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1HCN   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1HRP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1XUL   RELATED DB: PDB                                   
DBREF  1DZ7 A    1    92  UNP    P01215   GLHA_HUMAN      25    116             
SEQRES   1 A   92  ALA PRO ASP VAL GLN ASP CYS PRO GLU CYS THR LEU GLN          
SEQRES   2 A   92  GLU ASN PRO PHE PHE SER GLN PRO GLY ALA PRO ILE LEU          
SEQRES   3 A   92  GLN CYS MET GLY CYS CYS PHE SER ARG ALA TYR PRO THR          
SEQRES   4 A   92  PRO LEU ARG SER LYS LYS THR MET LEU VAL GLN LYS ASN          
SEQRES   5 A   92  VAL THR SER GLU SER THR CYS CYS VAL ALA LYS SER TYR          
SEQRES   6 A   92  ASN ARG VAL THR VAL MET GLY GLY PHE LYS VAL GLU ASN          
SEQRES   7 A   92  HIS THR ALA CYS HIS CYS SER THR CYS TYR TYR HIS LYS          
SEQRES   8 A   92  SER                                                          
HELIX    1   1 VAL A   70  PHE A   74  5                                   5    
SHEET    1   A 2 CYS A  59  CYS A  60  0                                        
SHEET    2   A 2 CYS A  84  SER A  85 -1  O  SER A  85   N  CYS A  59           
SSBOND   1 CYS A    7    CYS A   31                          1555   1555  2.03  
SSBOND   2 CYS A   10    CYS A   60                          1555   1555  2.03  
SSBOND   3 CYS A   28    CYS A   82                          1555   1555  2.03  
SSBOND   4 CYS A   32    CYS A   84                          1555   1555  2.03  
SSBOND   5 CYS A   59    CYS A   87                          1555   1555  2.03  
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                         
MODEL        1