HEADER    STRUCTURAL PROTEIN, SIGNALING PROTEIN   09-AUG-09   3IM4              
TITLE     CRYSTAL STRUCTURE OF CAMP-DEPENDENT PROTEIN KINASE A REGULATORY       
TITLE    2 SUBUNIT I ALPHA IN COMPLEX WITH DUAL-SPECIFIC A-KINASE ANCHORING     
TITLE    3 PROTEIN 2                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CAMP-DEPENDENT PROTEIN KINASE TYPE I-ALPHA REGULATORY      
COMPND   3 SUBUNIT;                                                             
COMPND   4 CHAIN: A, B;                                                         
COMPND   5 FRAGMENT: DIMERIZATION AND DOCKING DOMAIN: UNP RESIDUES 13-62;       
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: DUAL SPECIFICITY A KINASE-ANCHORING PROTEIN 2;             
COMPND   9 CHAIN: C;                                                            
COMPND  10 FRAGMENT: PKA-RII SUBUNIT BINDING: UNP RESIDUES 623-662;             
COMPND  11 SYNONYM: KINASE ANCHOR PROTEIN 10, PROTEIN KINASE A-ANCHORING PROTEIN
COMPND  12 10, PRKA10, D-AKAP-2;                                                
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: BOVINE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 GENE: PRKAR1A;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PRSET C;                                  
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606;                                                
SOURCE  15 GENE: AKAP10;                                                        
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PGEX 4T-1                                 
KEYWDS    FOUR-HELIX BUNDLE, ACETYLATION, CAMP, CAMP-BINDING, DISULFIDE BOND,   
KEYWDS   2 NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, CYTOPLASM, MEMBRANE,             
KEYWDS   3 MITOCHONDRION, POLYMORPHISM, TRANSIT PEPTIDE, STRUCTURAL PROTEIN,    
KEYWDS   4 SIGNALING PROTEIN                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.N.SARMA,F.S.KINDERMAN,C.KIM,S.VON DAAKE,S.S.TAYLOR                  
REVDAT   4   27-NOV-24 3IM4    1       REMARK                                   
REVDAT   3   21-DEC-22 3IM4    1       REMARK SEQADV LINK                       
REVDAT   2   02-MAR-10 3IM4    1       JRNL                                     
REVDAT   1   02-FEB-10 3IM4    0                                                
JRNL        AUTH   G.N.SARMA,F.S.KINDERMAN,C.KIM,S.VON DAAKE,L.CHEN,B.C.WANG,   
JRNL        AUTH 2 S.S.TAYLOR                                                   
JRNL        TITL   STRUCTURE OF D-AKAP2:PKA RI COMPLEX: INSIGHTS INTO AKAP      
JRNL        TITL 2 SPECIFICITY AND SELECTIVITY                                  
JRNL        REF    STRUCTURE                     V.  18   155 2010              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   20159461                                                     
JRNL        DOI    10.1016/J.STR.2009.12.012                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.29 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) : 2.29                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.96                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.160                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 6015                           
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) : 0.186                           
REMARK   3   FREE R VALUE                     : 0.254                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.980                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 600                             
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 39.9567 -  3.6269    0.99     1466   158  0.1682 0.2153        
REMARK   3     2  3.6269 -  2.8791    0.98     1365   152  0.1969 0.2871        
REMARK   3     3  2.8791 -  2.5152    0.98     1344   154  0.2039 0.3100        
REMARK   3     4  2.5152 -  2.2850    0.91     1240   136  0.2043 0.2908        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.33                                          
REMARK   3   B_SOL              : 50.87                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.360            
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) : NULL                           
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      :  0.005           1040                                  
REMARK   3   ANGLE     :  0.810           1397                                  
REMARK   3   CHIRALITY :  0.050            157                                  
REMARK   3   PLANARITY :  0.005            181                                  
REMARK   3   DIHEDRAL  : 17.216            401                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A                                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.3160  20.0101  -1.3816              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1932 T22:   0.2240                                     
REMARK   3      T33:   0.3695 T12:  -0.0124                                     
REMARK   3      T13:  -0.0059 T23:   0.0200                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5158 L22:   0.9226                                     
REMARK   3      L33:   1.1339 L12:  -0.4161                                     
REMARK   3      L13:  -0.2009 L23:  -0.7354                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0118 S12:  -0.0658 S13:  -0.2564                       
REMARK   3      S21:   0.0609 S22:   0.0179 S23:  -0.2345                       
REMARK   3      S31:   0.2213 S32:  -0.0569 S33:  -0.0223                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN B                                                
REMARK   3    ORIGIN FOR THE GROUP (A):     NULL     NULL     NULL              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1971 T22:   0.1722                                     
REMARK   3      T33:   0.3592 T12:   0.0588                                     
REMARK   3      T13:  -0.0110 T23:   0.0151                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6265 L22:   1.7647                                     
REMARK   3      L33:   2.5814 L12:  -1.5344                                     
REMARK   3      L13:   0.5410 L23:   1.2040                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1966 S12:  -0.0234 S13:   0.2578                       
REMARK   3      S21:  -0.1541 S22:   0.1499 S23:   0.0433                       
REMARK   3      S31:  -0.5402 S32:  -0.3658 S33:   0.0192                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN C                                                
REMARK   3    ORIGIN FOR THE GROUP (A):     NULL     NULL     NULL              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2881 T22:   0.4294                                     
REMARK   3      T33:   0.6417 T12:  -0.0944                                     
REMARK   3      T13:  -0.0415 T23:   0.1095                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1423 L22:   2.1115                                     
REMARK   3      L33:   7.9928 L12:   0.3169                                     
REMARK   3      L13:   2.2099 L23:  -0.6599                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0450 S12:  -0.1928 S13:   0.1406                       
REMARK   3      S21:  -0.1281 S22:  -0.2953 S23:   0.3969                       
REMARK   3      S31:   0.3031 S32:  -0.7767 S33:   0.2746                       
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 3IM4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000054582.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-DEC-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.2.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 6221                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.285                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.29                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 34.78                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 6000, 0.01 M ZNCL2, 0.1 M MES,   
REMARK 280  PH 5.5, MICROBATCH, TEMPERATURE 298K                                
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       20.20000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       28.49500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       28.01000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       28.49500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.20000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       28.01000            
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: BIOLOGICAL UNIT IS THE RI ALPHA DIMER BOUND TO A MONOMER OF  
REMARK 300 D-AKAP2. AUTHOR STATES THAT THE QUARTERNARY STRUCTURE SHOWN IN       
REMARK 300 REMARK 350 IS NOT CORRECT: IT IS *NOT* A TRIMER. IT IS A PROTEIN     
REMARK 300 COMPLEX STRUCTURE OF TWO PROTEINS: A DIMER BOUND TO A MONOMER.       
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4470 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 7460 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.9 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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     LYS B    61                                                      
REMARK 465     GLY C   618                                                      
REMARK 465     SER C   619                                                      
REMARK 465     PRO C   620                                                      
REMARK 465     GLU C   621                                                      
REMARK 465     PHE C   622                                                      
REMARK 465     VAL C   623                                                      
REMARK 465     GLN C   624                                                      
REMARK 465     GLY C   625                                                      
REMARK 465     ASN C   626                                                      
REMARK 465     THR C   627                                                      
REMARK 465     PRO C   655                                                      
REMARK 465     LEU C   656                                                      
REMARK 465     GLU C   657                                                      
REMARK 465     LYS C   658                                                      
REMARK 465     SER C   659                                                      
REMARK 465     THR C   660                                                      
REMARK 465     LYS C   661                                                      
REMARK 465     LEU C   662                                                      
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  22    CG   CD   CE   NZ                                   
REMARK 470     LYS A  61    CG   CD   CE   NZ                                   
REMARK 470     ASP C 628    CG   OD1  OD2                                       
REMARK 470     GLN C 631    CG   CD   OE1  NE2                                  
REMARK 470     GLN C 648    CG   CD   OE1  NE2                                  
REMARK 470     GLN C 651    CG   CD   OE1  NE2                                  
REMARK 470     TYR C 652    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     GLN C 654    CG   CD   OE1  NE2                                  
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                              ZN B 703  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  42   OE2                                                    
REMARK 620 2 GLU B  42   OE1  56.0                                              
REMARK 620 3 HOH B 101   O    97.6 153.6                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 701                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 702                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 705                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 703                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 704                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3IM3   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PKA RI ALPHA DIMERIZATION/DOCKING DOMAIN (SAME  
REMARK 900 PROTEIN WITHOUT D-AKAP2 PEPTIDE)                                     
DBREF  3IM4 A   12    61  UNP    P00514   KAP0_BOVIN      13     62             
DBREF  3IM4 B   12    61  UNP    P00514   KAP0_BOVIN      13     62             
DBREF  3IM4 C  623   662  UNP    O43572   AKA10_HUMAN    623    662             
SEQADV 3IM4 GLY C  618  UNP  O43572              EXPRESSION TAG                 
SEQADV 3IM4 SER C  619  UNP  O43572              EXPRESSION TAG                 
SEQADV 3IM4 PRO C  620  UNP  O43572              EXPRESSION TAG                 
SEQADV 3IM4 GLU C  621  UNP  O43572              EXPRESSION TAG                 
SEQADV 3IM4 PHE C  622  UNP  O43572              EXPRESSION TAG                 
SEQADV 3IM4 VAL C  646  UNP  O43572    ILE   646 VARIANT                        
SEQRES   1 A   50  SER LEU ARG GLU CYS GLU LEU TYR VAL GLN LYS HIS ASN          
SEQRES   2 A   50  ILE GLN ALA LEU LEU LYS ASP SER ILE VAL GLN LEU CYS          
SEQRES   3 A   50  THR ALA ARG PRO GLU ARG PRO MET ALA PHE LEU ARG GLU          
SEQRES   4 A   50  TYR PHE GLU LYS LEU GLU LYS GLU GLU ALA LYS                  
SEQRES   1 B   50  SER LEU ARG GLU CYS GLU LEU TYR VAL GLN LYS HIS ASN          
SEQRES   2 B   50  ILE GLN ALA LEU LEU LYS ASP SER ILE VAL GLN LEU CYS          
SEQRES   3 B   50  THR ALA ARG PRO GLU ARG PRO MET ALA PHE LEU ARG GLU          
SEQRES   4 B   50  TYR PHE GLU LYS LEU GLU LYS GLU GLU ALA LYS                  
SEQRES   1 C   45  GLY SER PRO GLU PHE VAL GLN GLY ASN THR ASP GLU ALA          
SEQRES   2 C   45  GLN GLU GLU LEU ALA TRP LYS ILE ALA LYS MET ILE VAL          
SEQRES   3 C   45  SER ASP VAL MET GLN GLN ALA GLN TYR ASP GLN PRO LEU          
SEQRES   4 C   45  GLU LYS SER THR LYS LEU                                      
HET     ZN  A 701       1                                                       
HET     ZN  A 702       1                                                       
HET     ZN  A 705       1                                                       
HET     ZN  B 703       1                                                       
HET     ZN  B 704       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   4   ZN    5(ZN 2+)                                                     
FORMUL   9  HOH   *30(H2 O)                                                     
HELIX    1   1 LEU A   13  GLN A   21  1                                   9    
HELIX    2   2 ILE A   25  THR A   38  1                                  14    
HELIX    3   3 PRO A   44  ALA A   60  1                                  17    
HELIX    4   4 LEU B   13  GLN B   21  1                                   9    
HELIX    5   5 ILE B   25  THR B   38  1                                  14    
HELIX    6   6 PRO B   44  ALA B   60  1                                  17    
HELIX    7   7 GLU C  629  ASP C  653  1                                  25    
SSBOND   1 CYS A   16    CYS B   37                          1555   1555  2.04  
SSBOND   2 CYS A   37    CYS B   16                          1555   1555  2.03  
LINK         OE2 GLU A  15                ZN    ZN A 702     1555   1555  2.51  
LINK         NE2 HIS A  23                ZN    ZN A 701     1555   1555  2.18  
LINK         O   HOH A 103                ZN    ZN A 705     1555   1555  2.23  
LINK         OE2 GLU B  42                ZN    ZN B 703     1555   1555  2.11  
LINK         OE1 GLU B  42                ZN    ZN B 703     1555   1555  2.50  
LINK         O   HOH B 101                ZN    ZN B 703     1555   1555  2.13  
SITE     1 AC1  3 HIS A  23  GLU A  42  GLU C 633                               
SITE     1 AC2  5 GLU A  15  ARG A  49  GLU A  50  HOH A 127                    
SITE     2 AC2  5 GLU B  56                                                     
SITE     1 AC3  4 HIS A  23  GLU A  42  HOH A 103  HOH C 111                    
SITE     1 AC4  4 HIS B  23  GLU B  42  HOH B 101  GLU C 629                    
SITE     1 AC5  3 GLU A  56  GLU B  15  ARG B  49                               
CRYST1   40.400   56.020   56.990  90.00  90.00  90.00 P 21 21 21    8          
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      0.024752  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017851  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017547        0.00000