HEADER    GLYCOPROTEIN                            07-NOV-00   1HD4              
TITLE     SOLUTION STRUCTURE OF THE A-SUBUNIT OF HUMAN CHORIONIC GONADOTROPIN   
TITLE    2 [MODELED WITH DIANTENNARY GLYCAN AT ASN78]                           
CAVEAT     1HD4    NAG B 5 HAS WRONG CHIRALITY AT ATOM C1 NAG B 2 HAS WRONG     
CAVEAT   2 1HD4    CHIRALITY AT ATOM C1                                         
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 WOMAN                 
KEYWDS    HCG, GLYCOPROTEIN, CHORIONIC GONADOTROPIN, GLYCOPROTEIN STRUCTURE,    
KEYWDS   2 XPLOR                                                                
EXPDTA    SOLUTION NMR                                                          
NUMMDL    26                                                                    
AUTHOR    P.J.A.ERBEL,Y.KARIMI-NEJAD,J.A.VAN KUIK,R.BOELENS,J.P.KAMERLING,      
AUTHOR   2 J.F.G.VLIEGENTHART                                                   
REVDAT   6   20-NOV-24 1HD4    1       HETSYN                                   
REVDAT   5   29-JUL-20 1HD4    1       CAVEAT COMPND REMARK HETNAM              
REVDAT   5 2                   1       LINK   SITE   ATOM                       
REVDAT   4   17-JAN-18 1HD4    1       AUTHOR JRNL                              
REVDAT   3   24-FEB-09 1HD4    1       VERSN                                    
REVDAT   2   24-JUL-03 1HD4    1       JRNL                                     
REVDAT   1   07-DEC-00 1HD4    0                                                
JRNL        AUTH   P.J.A.ERBEL,Y.KARIMI-NEJAD,J.A.VAN KUIK,R.BOELENS,           
JRNL        AUTH 2 J.P.KAMERLING,J.F.G.VLIEGENTHART                             
JRNL        TITL   EFFECTS OF THE N-LINKED GLYCANS ON THE 3D STRUCTURE OF THE   
JRNL        TITL 2 FREE A-SUBUNIT OF HUMAN CHORIONIC GONADOTROPIN               
JRNL        REF    BIOCHEMISTRY                  V.  39  6012 2000              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   10821673                                                     
JRNL        DOI    10.1021/BI992786N                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1HD4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-NOV-00.                  
REMARK 100 THE DEPOSITION ID IS D_1290005506.                                   
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                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ; 600 MHZ; 750 MHZ          
REMARK 210  SPECTROMETER MODEL             : AMX; UNITY                         
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   : 150                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 26                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
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, 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  HG13  ILE A    25    HG22  VAL A    68              1.31            
REMARK 500   H    LYS A    63     O    ALA A    81              1.46            
REMARK 500   O    SER A    64     H    THR A    80              1.49            
REMARK 500   O    VAL A    70     H    PHE A    74              1.51            
REMARK 500   H    VAL A    70     O    PHE A    74              1.52            
REMARK 500   O    CYS A    59     H    SER A    85              1.54            
REMARK 500   O    THR A    11     H    MET A    29              1.56            
REMARK 500   O    GLN A    20     H    GLY A    22              1.56            
REMARK 500   OG   SER A    85     H    THR A    86              1.59            
REMARK 500   N    LYS A    63     O    ALA A    81              2.04            
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 ASP A   3      -90.56   -165.58                                   
REMARK 500  1 VAL A   4     -168.42   -119.85                                   
REMARK 500  1 ASP A   6     -143.35     60.37                                   
REMARK 500  1 PRO A   8     -135.27    -56.26                                   
REMARK 500  1 THR A  11     -148.49   -126.29                                   
REMARK 500  1 GLN A  13       51.29    -98.26                                   
REMARK 500  1 GLU A  14      117.85      0.33                                   
REMARK 500  1 PHE A  17      -55.06   -125.04                                   
REMARK 500  1 SER A  19       79.03    -52.98                                   
REMARK 500  1 PRO A  21       63.08    -61.17                                   
REMARK 500  1 PRO A  24       65.32   -104.14                                   
REMARK 500  1 ILE A  25     -177.76    -42.23                                   
REMARK 500  1 LEU A  26     -155.77   -148.23                                   
REMARK 500  1 GLN A  27       67.17    159.93                                   
REMARK 500  1 CYS A  28      118.33      4.80                                   
REMARK 500  1 MET A  29      -85.02    -58.92                                   
REMARK 500  1 CYS A  31       47.62   -168.83                                   
REMARK 500  1 PHE A  33     -166.86     50.26                                   
REMARK 500  1 SER A  34       57.36   -140.93                                   
REMARK 500  1 TYR A  37      -72.87    -58.38                                   
REMARK 500  1 PRO A  38     -159.33    -86.61                                   
REMARK 500  1 SER A  43       79.97     87.36                                   
REMARK 500  1 LYS A  44       38.36   -160.07                                   
REMARK 500  1 LYS A  45      -78.52     78.82                                   
REMARK 500  1 THR A  46      -91.81     20.48                                   
REMARK 500  1 VAL A  49      107.32    -35.16                                   
REMARK 500  1 GLN A  50       56.82    -69.68                                   
REMARK 500  1 LYS A  51       68.88   -113.26                                   
REMARK 500  1 VAL A  53       25.11   -141.63                                   
REMARK 500  1 GLU A  56      153.80    -32.64                                   
REMARK 500  1 THR A  58      175.68     55.87                                   
REMARK 500  1 ALA A  62       95.13     17.96                                   
REMARK 500  1 ARG A  67      131.95     -9.86                                   
REMARK 500  1 THR A  69      118.30    -24.62                                   
REMARK 500  1 VAL A  70     -168.93   -115.92                                   
REMARK 500  1 MET A  71     -137.56     30.44                                   
REMARK 500  1 GLU A  77       40.54     25.81                                   
REMARK 500  1 ASN A  78       69.53     -2.97                                   
REMARK 500  1 HIS A  79      120.02    -39.54                                   
REMARK 500  1 ALA A  81       83.90   -171.38                                   
REMARK 500  1 SER A  85     -160.73    153.54                                   
REMARK 500  1 THR A  86       56.19     34.26                                   
REMARK 500  1 TYR A  88     -166.55   -174.43                                   
REMARK 500  1 LYS A  91      -89.04     51.75                                   
REMARK 500  2 PRO A   2      166.33    -47.38                                   
REMARK 500  2 PRO A   8      140.13    -35.72                                   
REMARK 500  2 GLU A   9      106.89    -48.87                                   
REMARK 500  2 THR A  11     -170.63    177.47                                   
REMARK 500  2 GLN A  13       57.53   -118.33                                   
REMARK 500  2 GLU A  14      119.87      7.69                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS    1159 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1DZ7   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE A-SUBUNIT OF HUMAN CHORIONIC GONADOTROPIN  
REMARK 900 [MODELED WITHOUT CARBOHYDRATE RESIDUES]                              
REMARK 900 RELATED ID: 1E9J   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF THE A-SUBUNIT OF HUMAN CHORIONIC GONADOTROPIN  
REMARK 900 [INCLUDING A SINGLE GLCNAC RESIDUE AT ASN52 AND ASN78]               
REMARK 900 RELATED ID: 1QFW   RELATED DB: PDB                                   
REMARK 900 TERNARY COMPLEX OF HUMAN CHORIONIC GONADOTROPIN WITH FV ANTI ALPHA   
REMARK 900 SUBUNIT AND FV ANTI BETA SUBUNIT                                     
REMARK 900 RELATED ID: 1XUL   RELATED DB: PDB                                   
REMARK 900 THEORETICAL MODEL OF THE LIGAND-BINDING REGION OF LUTROPIN RECEPTOR  
REMARK 900 COMPLEXED WITH HUMAN CHORIONIC GONADOTROPIN                          
REMARK 900 RELATED ID: 1HRP   RELATED DB: PDB                                   
REMARK 900 HUMAN CHORIONIC GONADOTROPIN (HCG)                                   
REMARK 900 RELATED ID: 1HCN   RELATED DB: PDB                                   
REMARK 900 HUMAN CHORIONIC GONADOTROPIN (HCG)                                   
DBREF  1HD4 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                                                          
MODRES 1HD4 ASN A   78  ASN  GLYCOSYLATION SITE                                 
HET    NAG  B   1      27                                                       
HET    NAG  B   2      27                                                       
HET    BMA  B   3      20                                                       
HET    MAN  B   4      21                                                       
HET    NAG  B   5      27                                                       
HET    GAL  B   6      22                                                       
HET    MAN  B   7      21                                                       
HET    NAG  B   8      27                                                       
HET    GAL  B   9      22                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETNAM     MAN ALPHA-D-MANNOPYRANOSE                                            
HETNAM     GAL BETA-D-GALACTOPYRANOSE                                           
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
HETSYN     BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE                               
HETSYN     MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE                              
HETSYN     GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE                         
FORMUL   2  NAG    4(C8 H15 N O6)                                               
FORMUL   2  BMA    C6 H12 O6                                                    
FORMUL   2  MAN    2(C6 H12 O6)                                                 
FORMUL   2  GAL    2(C6 H12 O6)                                                 
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  
LINK         ND2 ASN A  78                 C1  NAG B   1     1555   1555  1.44  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.39  
LINK         O4  NAG B   2                 C1  BMA B   3     1555   1555  1.38  
LINK         O3  BMA B   3                 C1  MAN B   4     1555   1555  1.40  
LINK         O6  BMA B   3                 C1  MAN B   7     1555   1555  1.39  
LINK         O2  MAN B   4                 C1  NAG B   5     1555   1555  1.39  
LINK         O4  NAG B   5                 C1  GAL B   6     1555   1555  1.39  
LINK         O2  MAN B   7                 C1  NAG B   8     1555   1555  1.39  
LINK         O4  NAG B   8                 C1  GAL B   9     1555   1555  1.39  
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