HEADER    OXIDOREDUCTASE                          14-AUG-13   4M90              
TITLE     CRYSTAL STRUCTURE OF OXIDIZED HN33/TUSC3                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TUMOR SUPPRESSOR CANDIDATE 3;                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 44-194;                                       
COMPND   5 SYNONYM: MAGNESIUM UPTAKE/TRANSPORTER TUSC3, PROTEIN N33;            
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 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: TUSC3, N33;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    THIOREDOXIN-LIKE FOLD, REDOX ACTIVE, ENDOPLASMIC RETICULUM,           
KEYWDS   2 OXIDOREDUCTASE                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.MOHORKO,R.L.OWEN,G.MALOJCIC,M.S.BROZZO,M.AEBI,R.GLOCKSHUBER         
REVDAT   5   06-NOV-24 4M90    1       REMARK                                   
REVDAT   4   20-SEP-23 4M90    1       SEQADV SSBOND                            
REVDAT   3   15-NOV-17 4M90    1       REMARK                                   
REVDAT   2   07-MAY-14 4M90    1       JRNL                                     
REVDAT   1   26-MAR-14 4M90    0                                                
JRNL        AUTH   E.MOHORKO,R.L.OWEN,G.MALOJCIC,M.S.BROZZO,M.AEBI,             
JRNL        AUTH 2 R.GLOCKSHUBER                                                
JRNL        TITL   STRUCTURAL BASIS OF SUBSTRATE SPECIFICITY OF HUMAN           
JRNL        TITL 2 OLIGOSACCHARYL TRANSFERASE SUBUNIT N33/TUSC3 AND ITS ROLE IN 
JRNL        TITL 3 REGULATING PROTEIN N-GLYCOSYLATION.                          
JRNL        REF    STRUCTURE                     V.  22   590 2014              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   24685145                                                     
JRNL        DOI    10.1016/J.STR.2014.02.013                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX                                               
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 : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.32                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 20596                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.186                           
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.220                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 443                             
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  1.6420 -  1.6000    1.00     1479    36  0.2850 0.4230        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : MASK                                          
REMARK   3   SOLVENT RADIUS     : 1.20                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.066            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.76                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.33000                                              
REMARK   3    B22 (A**2) : 0.19000                                              
REMARK   3    B33 (A**2) : -0.52000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
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      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :  0.118            180                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 5                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: NULL                                                   
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.4930  -4.4156  30.2751              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4697 T22:   0.1376                                     
REMARK   3      T33:   0.2443 T12:   0.1016                                     
REMARK   3      T13:   0.0695 T23:   0.0817                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2606 L22:   5.3222                                     
REMARK   3      L33:   3.5590 L12:   3.2275                                     
REMARK   3      L13:  -1.4525 L23:   0.9758                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1978 S12:   0.2280 S13:  -0.1425                       
REMARK   3      S21:   0.9169 S22:   0.2877 S23:  -0.4711                       
REMARK   3      S31:   0.5698 S32:  -0.1535 S33:  -0.4855                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: NULL                                                   
REMARK   3    ORIGIN FOR THE GROUP (A):   1.9393   8.0126  24.8271              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1480 T22:   0.1255                                     
REMARK   3      T33:   0.0899 T12:   0.0178                                     
REMARK   3      T13:   0.0013 T23:  -0.0165                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2573 L22:   0.8045                                     
REMARK   3      L33:   0.2261 L12:  -0.3150                                     
REMARK   3      L13:   0.0017 L23:  -0.2504                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0907 S12:  -0.0981 S13:   0.0201                       
REMARK   3      S21:   0.2546 S22:   0.0887 S23:  -0.0189                       
REMARK   3      S31:  -0.0176 S32:   0.0435 S33:   0.0019                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: NULL                                                   
REMARK   3    ORIGIN FOR THE GROUP (A): -13.1286  12.9501  32.5843              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0672 T22:   0.2482                                     
REMARK   3      T33:   0.0652 T12:   0.1059                                     
REMARK   3      T13:   0.0223 T23:   0.0098                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3103 L22:   1.9847                                     
REMARK   3      L33:  17.7580 L12:   1.6084                                     
REMARK   3      L13:  -4.8222 L23:  -5.9095                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0166 S12:  -0.0737 S13:  -0.0364                       
REMARK   3      S21:  -0.0003 S22:  -0.1408 S23:  -0.0436                       
REMARK   3      S31:  -0.0901 S32:   0.2222 S33:   0.1242                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: NULL                                                   
REMARK   3    ORIGIN FOR THE GROUP (A):   0.4734   5.4266  16.8400              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0899 T22:   0.1078                                     
REMARK   3      T33:   0.0859 T12:  -0.0105                                     
REMARK   3      T13:   0.0149 T23:  -0.0014                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1725 L22:   1.6437                                     
REMARK   3      L33:   0.3316 L12:  -0.3598                                     
REMARK   3      L13:   0.0457 L23:  -0.1341                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0338 S12:  -0.0324 S13:  -0.0212                       
REMARK   3      S21:  -0.1163 S22:   0.0358 S23:   0.0183                       
REMARK   3      S31:   0.0303 S32:   0.0414 S33:  -0.0021                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: NULL                                                   
REMARK   3    ORIGIN FOR THE GROUP (A):  -7.6342  18.2797  18.1283              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1692 T22:   0.0905                                     
REMARK   3      T33:   0.1357 T12:   0.0104                                     
REMARK   3      T13:  -0.0034 T23:  -0.0031                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1266 L22:   1.1373                                     
REMARK   3      L33:   1.1619 L12:  -0.1564                                     
REMARK   3      L13:  -0.0514 L23:  -0.7096                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0408 S12:  -0.0402 S13:  -0.0392                       
REMARK   3      S21:  -0.0863 S22:   0.0489 S23:   0.2069                       
REMARK   3      S31:  -0.2583 S32:  -0.0625 S33:  -0.0897                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4M90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000081617.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-OCT-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21141                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 64.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 3.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.63700                            
REMARK 200  R SYM FOR SHELL            (I) : 0.59300                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 4M8G                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.64                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M KSCN, 10.5% PEG 8K, 10% PEG 1K     
REMARK 280  IN 100 MM CACODYLIC ACID-NAOH, PH 6.5, VAPOR DIFFUSION, SITTING     
REMARK 280  DROP                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
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       19.33000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       32.29900            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.23850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       32.29900            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.33000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       31.23850            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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 300 REMARK: SUBUBIT OF THE HUMAN OLIGOSACCHARYL TRANSFERASE COMPLEX      
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
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 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     GLU A   155                                                      
REMARK 465     HIS A   156                                                      
REMARK 465     HIS A   157                                                      
REMARK 465     HIS A   158                                                      
REMARK 465     HIS A   159                                                      
REMARK 465     HIS A   160                                                      
REMARK 465     HIS A   161                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A   3    CG   CD   CE   NZ                                   
REMARK 470     LEU A   7    CG   CD1  CD2                                       
REMARK 470     LYS A 116    CG   CD   CE   NZ                                   
REMARK 470     LEU A 154    CG   CD1  CD2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
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   O    HOH A   299     O    HOH A   303              2.12            
REMARK 500   O    HOH A   321     O    HOH A   325              2.15            
REMARK 500   O    HOH A   335     O    HOH A   336              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  62   NE  -  CZ  -  NH2 ANGL. DEV. =   3.2 DEGREES          
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    SER A  79     -132.75   -108.43                                   
REMARK 500    ALA A  80        7.21     58.09                                   
REMARK 500    ASP A 146       18.05     59.83                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ALA A   80     PHE A   81                  149.46                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4M8G   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4M91   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4M92   RELATED DB: PDB                                   
DBREF  4M90 A    3   153  UNP    Q13454   TUSC3_HUMAN     44    194             
SEQADV 4M90 ALA A    1  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 SER A    2  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 SER A   82  UNP  Q13454    CYS   123 ENGINEERED MUTATION            
SEQADV 4M90 LEU A  154  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 GLU A  155  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 HIS A  156  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 HIS A  157  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 HIS A  158  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 HIS A  159  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 HIS A  160  UNP  Q13454              EXPRESSION TAG                 
SEQADV 4M90 HIS A  161  UNP  Q13454              EXPRESSION TAG                 
SEQRES   1 A  161  ALA SER LYS LYS GLU ASN LEU LEU ALA GLU LYS VAL GLU          
SEQRES   2 A  161  GLN LEU MET GLU TRP SER SER ARG ARG SER ILE PHE ARG          
SEQRES   3 A  161  MET ASN GLY ASP LYS PHE ARG LYS PHE ILE LYS ALA PRO          
SEQRES   4 A  161  PRO ARG ASN TYR SER MET ILE VAL MET PHE THR ALA LEU          
SEQRES   5 A  161  GLN PRO GLN ARG GLN CYS SER VAL CYS ARG GLN ALA ASN          
SEQRES   6 A  161  GLU GLU TYR GLN ILE LEU ALA ASN SER TRP ARG TYR SER          
SEQRES   7 A  161  SER ALA PHE SER ASN LYS LEU PHE PHE SER MET VAL ASP          
SEQRES   8 A  161  TYR ASP GLU GLY THR ASP VAL PHE GLN GLN LEU ASN MET          
SEQRES   9 A  161  ASN SER ALA PRO THR PHE MET HIS PHE PRO PRO LYS GLY          
SEQRES  10 A  161  ARG PRO LYS ARG ALA ASP THR PHE ASP LEU GLN ARG ILE          
SEQRES  11 A  161  GLY PHE ALA ALA GLU GLN LEU ALA LYS TRP ILE ALA ASP          
SEQRES  12 A  161  ARG THR ASP VAL HIS ILE ARG VAL PHE ARG LEU GLU HIS          
SEQRES  13 A  161  HIS HIS HIS HIS HIS                                          
FORMUL   2  HOH   *136(H2 O)                                                    
HELIX    1   1 SER A    2  SER A   19  1                                  18    
HELIX    2   2 ASN A   28  LYS A   37  1                                  10    
HELIX    3   3 GLN A   53  GLN A   57  5                                   5    
HELIX    4   4 CYS A   58  SER A   79  1                                  22    
HELIX    5   5 GLY A   95  LEU A  102  1                                   8    
HELIX    6   6 LYS A  120  THR A  124  5                                   5    
HELIX    7   7 ASP A  126  GLY A  131  1                                   6    
HELIX    8   8 ALA A  133  ASP A  146  1                                  14    
SHEET    1   A 4 PHE A  25  MET A  27  0                                        
SHEET    2   A 4 LEU A  85  ASP A  91  1  O  MET A  89   N  MET A  27           
SHEET    3   A 4 SER A  44  THR A  50  1  N  ILE A  46   O  PHE A  86           
SHEET    4   A 4 THR A 109  PHE A 113 -1  O  THR A 109   N  PHE A  49           
SSBOND   1 CYS A   58    CYS A   61                          1555   1555  2.16  
CISPEP   1 PRO A   39    PRO A   40          0        -0.24                     
CISPEP   2 ALA A  107    PRO A  108          0         0.73                     
CISPEP   3 PHE A  152    ARG A  153          0        -1.29                     
CRYST1   38.660   62.477   64.598  90.00  90.00  90.00 P 21 21 21    4          
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      0.025867  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016006  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015480        0.00000