HEADER GENE REGULATORY PROTEIN 15-APR-87 3GAP OBSLTE 20-DEC-00 3GAP 1G6N TITLE STRUCTURE OF A COMPLEX OF CATABOLITE GENE ACTIVATOR PROTEIN TITLE 2 AND CYCLIC /AMP$ REFINED AT 2.5 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1 KEYWDS GENE REGULATORY PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR I.T.WEBER,T.A.STEITZ REVDAT 5 20-DEC-00 3GAP 1 OBSLTE REVDAT 4 15-JAN-91 3GAP 3 ATOM REVDAT 3 09-OCT-88 3GAP 1 FORMUL REVDAT 2 16-JAN-87 3GAP 1 JRNL REVDAT 1 16-JUL-87 3GAP 0 SPRSDE 16-JUL-87 3GAP 1GAP JRNL AUTH I.T.WEBER,T.A.STEITZ JRNL TITL STRUCTURE OF A COMPLEX OF CATABOLITE GENE JRNL TITL 2 ACTIVATOR PROTEIN AND CYCLIC /AMP REFINED AT 2.5 JRNL TITL 3 ANGSTROMS RESOLUTION JRNL REF J.MOL.BIOL. V. 198 311 1987 JRNL REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.T.WEBER,G.L.GILLILAND,J.G.HARMAN,A.PETERKOFSKY REMARK 1 TITL CRYSTAL STRUCTURE OF A CYCLIC /AMP-INDEPENDENT REMARK 1 TITL 2 MUTANT OF CATABOLITE GENE ACTIVATOR PROTEIN REMARK 1 REF J.BIOL.CHEM. V. 262 5630 1987 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH I.T.WEBER,T.A.STEITZ REMARK 1 TITL A MODEL FOR THE NON-SPECIFIC BINDING OF CATABOLITE REMARK 1 TITL 2 GENE ACTIVATOR PROTEIN TO /DNA REMARK 1 REF NUCLEIC ACIDS RES. V. 12 8475 1984 REMARK 1 REFN ASTM NARHAD UK ISSN 0305-1048 REMARK 1 REFERENCE 3 REMARK 1 AUTH I.T.WEBER,T.A.STEITZ REMARK 1 TITL MODEL OF SPECIFIC COMPLEX BETWEEN CATABOLITE GENE REMARK 1 TITL 2 ACTIVATOR PROTEIN AND B-/DNA SUGGESTED BY REMARK 1 TITL 3 ELECTROSTATIC COMPLEMENTARITY REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 81 3973 1984 REMARK 1 REFN ASTM PNASA6 US ISSN 0027-8424 REMARK 1 REFERENCE 4 REMARK 1 AUTH D.B.MCKAY,I.T.WEBER,T.A.STEITZ REMARK 1 TITL STRUCTURE OF CATABOLITE GENE ACTIVATOR PROTEIN AT REMARK 1 TITL 2 2.9-ANGSTROMS RESOLUTION. INCORPORATION OF AMINO REMARK 1 TITL 3 ACID SEQUENCE AND INTERACTIONS WITH CYCLIC /AMP REMARK 1 REF J.BIOL.CHEM. V. 257 9518 1982 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 5 REMARK 1 AUTH T.A.STEITZ,D.H.OHLENDORF,D.B.MCKAY,W.F.ANDERSON, REMARK 1 AUTH 2 B.W.MATTHEWS REMARK 1 TITL STRUCTURAL SIMILARITY IN THE /DNA-BINDING DOMAINS REMARK 1 TITL 2 OF CATABOLITE GENE ACTIVATOR AND CRO REPRESSOR REMARK 1 TITL 3 PROTEINS REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 79 3097 1982 REMARK 1 REFN ASTM PNASA6 US ISSN 0027-8424 REMARK 1 REFERENCE 6 REMARK 1 AUTH D.B.MCKAY,T.A.STEITZ REMARK 1 TITL STRUCTURE OF CATABOLITE GENE ACTIVATOR PROTEIN AT REMARK 1 TITL 2 2.9 ANGSTROMS RESOLUTION SUGGESTS BINDING TO REMARK 1 TITL 3 LEFT-HANDED B-/DNA REMARK 1 REF NATURE V. 290 744 1981 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 7 REMARK 1 AUTH D.B.MCKAY,M.G.FRIED REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION REMARK 1 TITL 2 DATA FOR THE CYCLIC /AMP RECEPTOR PROTEIN OF REMARK 1 TITL 3 ESCHERICHIA COLI REMARK 1 REF J.MOL.BIOL. V. 139 95 1980 REMARK 1 REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. NULL ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : NULL REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3253 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 126 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3GAP COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 3GAP THE SHEET STRUCTURE GIVEN BELOW HAS BEEN DESCRIBED BY REMARK 5 THE 3GAP DEPOSITORS AS A *BETA ROLL*. THE STRANDS HAVE BEEN REMARK 5 RENAMED 3GAP BY THE PROTEIN DATA BANK IN ORDER TO DESCRIBE REMARK 5 THE SHEET 3GAP STRUCTURE CONSISTENT WITH DATA BANK REMARK 5 SPECIFICATIONS. 3GAP THE FOLLOWING TABLE GIVES THE REMARK 5 CORRESPONDING STRAND NAMES, 3GAP 3GAP DEPOSITOR,S ORIGINAL REMARK 5 PROTEIN DATA BANK 3GAP NAME NAME 3GAP 3GAP 1. BETA-1 STRAND REMARK 5 1 AA 3GAP 2. BETA-2 STRAND 1 BA 3GAP 3. BETA-3 STRAND 3 AA REMARK 5 3GAP 4. BETA-4 STRAND 3 BA 3GAP 5. BETA-5 STRAND 4 BA 3GAP REMARK 5 6. BETA-6 STRAND 4 AA 3GAP 7. BETA-7 STRAND 2 BA 3GAP 8. REMARK 5 BETA-8 STRAND 2 AA 3GAP 3GAP THE BETA ROLL CONSISTS OF REMARK 5 STRANDS BETA-1, BETA-8, BETA-3 3GAP AND BETA-6 ON ONE SIDE REMARK 5 AND STRANDS BETA-2, BETA-7, BETA-4, 3GAP AND BETA-5 ON THE REMARK 5 OTHER SIDE. 3GAP REMARK 6 REMARK 6 3GAP SITE *S1* CONSTITUTES THE RESIDUES WHICH INTERACT WITH REMARK 6 3GAP CYCLIC AMP. 3GAP REMARK 7 REMARK 7 3GAP THE TRANSFORMATION PRESENTED ON *MTRIX 1* RECORDS REMARK 7 BELOW 3GAP WILL YIELD APPROXIMATE COORDINATES FOR THE AMINO REMARK 7 -TERMINAL 3GAP DOMAIN OF CHAIN *A* WHEN APPLIED TO THE REMARK 7 AMINO-TERMINAL 3GAP DOMAIN OF CHAIN *B*. THE TRANSFORMATION REMARK 7 PRESENTED ON 3GAP *MTRIX 2* RECORDS BELOW WILL YIELD REMARK 7 APPROXIMATE COORDINATES 3GAP FOR THE CARBOXY-TERMINAL REMARK 7 DOMAIN OF CHAIN *A* WHEN APPLIED 3GAP TO THE CARBOXY- REMARK 7 TERMINAL DOMAIN OF CHAIN *B*. 3GAP REMARK 8 REMARK 8 3GAP PROTEIN DATA BANK ENTRY 2GAP PRESENTS A COMPLEX REMARK 8 BETWEEN 3GAP THE ACTIVATOR PROTEIN AND A DNA FRAGMENT. 3GAP REMARK 9 REMARK 9 3GAP CORRECTION. UPDATE JRNL REFERENCE TO REFLECT REMARK 9 PUBLICATION. 3GAP 16-JAN-87. 3GAP REMARK 10 REMARK 10 3GAP CORRECTION. FIX FORMAT OF FORMUL RECORD. 09-OCT-88. REMARK 10 3GAP REMARK 11 REMARK 11 3GAP CORRECTION. CHANGE ATOM NAMES FROM UNK TO CH2 FOR TRP REMARK 11 3GAP RESIDUES. 15-JAN-91. 3GAP REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 23.25000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.65000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.35000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.65000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.25000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.35000 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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 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 ARG A 209 REMARK 465 TYR B 206 REMARK 465 GLY B 207 REMARK 465 THR B 208 REMARK 465 ARG B 209 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CG2 THR A 208 O HIS B 199 3655 1.84 REMARK 500 NE2 GLN A 107 SD MET A 189 2665 1.94 REMARK 500 OG1 THR A 28 OE2 GLU B 37 1655 2.07 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 THR B 168 N - CA - CB ANGL. DEV. = 28.2 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 THR A 7 118.23 141.39 REMARK 500 HIS A 159 168.07 68.90 REMARK 500 ASP B 8 -125.73 15.72 REMARK 500 SER B 179 119.64 122.41 REMARK 500 HIS B 199 -104.87 -160.99 REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 432 DISTANCE = 8.61 ANGSTROMS REMARK 525 HOH 433 DISTANCE = 7.43 ANGSTROMS REMARK 525 HOH 434 DISTANCE = 7.21 ANGSTROMS REMARK 525 HOH 437 DISTANCE = 5.12 ANGSTROMS REMARK 525 HOH 438 DISTANCE = 8.23 ANGSTROMS REMARK 525 HOH 441 DISTANCE = 5.40 ANGSTROMS REMARK 525 HOH 444 DISTANCE = 5.10 ANGSTROMS REMARK 525 HOH 446 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH 451 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH 452 DISTANCE = 5.35 ANGSTROMS REMARK 525 HOH 453 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH 456 DISTANCE = 5.32 ANGSTROMS REMARK 525 HOH 458 DISTANCE = 5.78 ANGSTROMS REMARK 525 HOH 463 DISTANCE = 5.26 ANGSTROMS REMARK 525 HOH 467 DISTANCE = 7.71 ANGSTROMS REMARK 525 HOH 469 DISTANCE = 7.09 ANGSTROMS REMARK 525 HOH 472 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH 475 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH 476 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH 478 DISTANCE = 5.50 ANGSTROMS REMARK 525 HOH 479 DISTANCE = 5.56 ANGSTROMS REMARK 525 HOH 480 DISTANCE = 6.81 ANGSTROMS REMARK 525 HOH 481 DISTANCE = 6.18 ANGSTROMS REMARK 525 HOH 482 DISTANCE = 8.19 ANGSTROMS REMARK 525 HOH 483 DISTANCE = 7.99 ANGSTROMS REMARK 525 HOH 488 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH 489 DISTANCE = 8.05 ANGSTROMS REMARK 525 HOH 490 DISTANCE = 8.66 ANGSTROMS REMARK 525 HOH 496 DISTANCE = 5.66 ANGSTROMS REMARK 525 HOH 497 DISTANCE = 5.20 ANGSTROMS REMARK 525 HOH 501 DISTANCE = 7.21 ANGSTROMS REMARK 525 HOH 502 DISTANCE = 10.05 ANGSTROMS REMARK 525 HOH 506 DISTANCE = 7.13 ANGSTROMS REMARK 525 HOH 507 DISTANCE = 8.00 ANGSTROMS REMARK 525 HOH 508 DISTANCE = 8.19 ANGSTROMS REMARK 525 HOH 512 DISTANCE = 6.98 ANGSTROMS REMARK 525 HOH 517 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH 535 DISTANCE = 5.79 ANGSTROMS REMARK 525 HOH 537 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH 538 DISTANCE = 7.62 ANGSTROMS REMARK 525 HOH 539 DISTANCE = 7.02 ANGSTROMS REMARK 525 HOH 541 DISTANCE = 5.65 ANGSTROMS REMARK 525 HOH 543 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH 546 DISTANCE = 5.62 ANGSTROMS SEQRES 1 A 209 VAL LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP SEQRES 2 A 209 PHE LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS SEQRES 3 A 209 SER THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU SEQRES 4 A 209 TYR TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS SEQRES 5 A 209 ASP GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN SEQRES 6 A 209 GLN GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU SEQRES 7 A 209 GLY GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA SEQRES 8 A 209 CYS GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN SEQRES 9 A 209 LEU ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER SEQRES 10 A 209 ALA GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS SEQRES 11 A 209 VAL GLY ASN LEU ALA PHE LEU ASP VAL THR GLY ARG ILE SEQRES 12 A 209 ALA GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA SEQRES 13 A 209 MET THR HIS PRO ASP GLY MET GLN ILE LYS ILE THR ARG SEQRES 14 A 209 GLN GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR SEQRES 15 A 209 VAL GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU SEQRES 16 A 209 ILE SER ALA HIS GLY LYS THR ILE VAL VAL TYR GLY THR SEQRES 17 A 209 ARG SEQRES 1 B 209 VAL LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP SEQRES 2 B 209 PHE LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS SEQRES 3 B 209 SER THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU SEQRES 4 B 209 TYR TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS SEQRES 5 B 209 ASP GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN SEQRES 6 B 209 GLN GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU SEQRES 7 B 209 GLY GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA SEQRES 8 B 209 CYS GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN SEQRES 9 B 209 LEU ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER SEQRES 10 B 209 ALA GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS SEQRES 11 B 209 VAL GLY ASN LEU ALA PHE LEU ASP VAL THR GLY ARG ILE SEQRES 12 B 209 ALA GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA SEQRES 13 B 209 MET THR HIS PRO ASP GLY MET GLN ILE LYS ILE THR ARG SEQRES 14 B 209 GLN GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR SEQRES 15 B 209 VAL GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU SEQRES 16 B 209 ILE SER ALA HIS GLY LYS THR ILE VAL VAL TYR GLY THR SEQRES 17 B 209 ARG HET CMP A 1 22 HET CMP B 1 22 HETNAM CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE HETSYN CMP CYCLIC AMP; CAMP FORMUL 3 CMP 2(C10 H12 N5 O6 P) FORMUL 5 HOH *126(H2 O1) HELIX 1 AA PRO A 9 CYS A 18 1 10 HELIX 2 BA TYR A 99 PRO A 110 1 12 HELIX 3 CA ILE A 112 GLY A 132 1 21 HELIX 4 DA THR A 140 ALA A 151 1 12 HELIX 5 EA THR A 168 VAL A 176 1 9 HELIX 6 FA ARG A 180 GLU A 191 1 12 HELIX 7 AB PRO B 9 CYS B 18 1 10 HELIX 8 BB TYR B 99 PRO B 110 1 12 HELIX 9 CB ILE B 112 GLU B 129 1 18 HELIX 10 DB THR B 140 ALA B 151 1 12 HELIX 11 EB THR B 168 VAL B 176 1 9 HELIX 12 FB ARG B 180 GLU B 191 1 12 SHEET 1 AA 4 HIS A 19 TYR A 23 0 SHEET 2 AA 4 THR A 90 SER A 98 -1 SHEET 3 AA 4 GLU A 34 ILE A 42 -1 SHEET 4 AA 4 ASP A 68 ILE A 70 -1 SHEET 1 BA 4 SER A 27 GLN A 32 0 SHEET 2 BA 4 GLU A 77 ALA A 88 -1 SHEET 3 BA 4 ALA A 48 LYS A 52 -1 SHEET 4 BA 4 GLU A 58 LEU A 64 -1 SHEET 1 CA 4 MET A 157 PRO A 160 0 SHEET 2 CA 4 ASP A 161 ILE A 165 -1 SHEET 3 CA 4 LYS A 201 VAL A 205 -1 SHEET 4 CA 4 LEU A 195 HIS A 199 -1 SHEET 1 AB 4 HIS B 19 TYR B 23 0 SHEET 2 AB 4 THR B 90 SER B 98 -1 SHEET 3 AB 4 GLU B 34 ILE B 42 -1 SHEET 4 AB 4 ASP B 68 ILE B 70 -1 SHEET 1 BB 4 SER B 27 GLN B 32 0 SHEET 2 BB 4 GLU B 77 ALA B 88 -1 SHEET 3 BB 4 ALA B 48 LYS B 52 -1 SHEET 4 BB 4 GLU B 58 LEU B 64 -1 SHEET 1 CB 4 MET B 157 PRO B 160 0 SHEET 2 CB 4 ASP B 161 ILE B 165 -1 SHEET 3 CB 4 LYS B 201 VAL B 205 -1 SHEET 4 CB 4 LEU B 195 HIS B 199 -1 CISPEP 1 LYS B 4 PRO B 5 0 25.37 SITE 1 S1A 20 ILE A 30 VAL A 49 LEU A 61 SER A 62 SITE 2 S1A 20 TYR A 63 LEU A 64 GLY A 71 GLU A 72 SITE 3 S1A 20 LEU A 73 ARG A 82 SER A 83 ALA A 84 SITE 4 S1A 20 TRP A 85 VAL A 86 ARG A 123 LEU A 124 SITE 5 S1A 20 GLN A 125 VAL A 126 THR A 127 SER B 128 SITE 1 S1B 20 ILE B 30 VAL B 49 LEU B 61 SER B 62 SITE 2 S1B 20 TYR B 63 LEU B 64 GLY B 71 GLU B 72 SITE 3 S1B 20 LEU B 73 ARG B 82 SER B 83 ALA B 84 SITE 4 S1B 20 TRP B 85 VAL B 86 ARG B 123 LEU B 124 SITE 5 S1B 20 GLN B 125 VAL B 126 THR B 127 SER A 128 CRYST1 46.500 96.700 105.300 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 0.021505 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010341 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009497 0.00000 MTRIX1 1 -0.767190 0.004820 -0.591410 81.16930 1 MTRIX2 1 0.004690 -1.051440 0.051910 86.03960 1 MTRIX3 1 -0.656850 0.120330 0.741030 26.64350 1 MTRIX1 2 -0.927890 -0.030530 -0.341610 79.24820 1 MTRIX2 2 0.137650 -0.957680 -0.313510 90.03610 1 MTRIX3 2 -0.310740 -0.328890 0.902180 28.15430 1