HEADER TRANSCRIPTION 16-NOV-12 4I0B TITLE STRUCTURE OF THE MUTANT CATABOLITE GENE ACTIVATOR PROTEIN H160L COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATABOLITE GENE ACTIVATOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CAMP RECEPTOR PROTEIN, CAMP REGULATORY PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: CRP, CAP, CSM, B3357, JW5702; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA BINDING, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR E.POHL,P.D.TOWNSEND,T.RODGERS,D.BURNELL,T.C.B.MCLEISH,M.R.WILSON, AUTHOR 2 M.J.CANN REVDAT 2 28-FEB-24 4I0B 1 REMARK SEQADV REVDAT 1 30-OCT-13 4I0B 0 JRNL AUTH T.L.RODGERS,P.D.TOWNSEND,D.BURNELL,M.L.JONES,S.A.RICHARDS, JRNL AUTH 2 T.C.MCLEISH,E.POHL,M.R.WILSON,M.J.CANN JRNL TITL MODULATION OF GLOBAL LOW-FREQUENCY MOTIONS UNDERLIES JRNL TITL 2 ALLOSTERIC REGULATION: DEMONSTRATION IN CRP/FNR FAMILY JRNL TITL 3 TRANSCRIPTION FACTORS. JRNL REF PLOS BIOL. V. 11 01651 2013 JRNL REFN ISSN 1544-9173 JRNL PMID 24058293 JRNL DOI 10.1371/JOURNAL.PBIO.1001651 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 67230 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3584 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4859 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.2910 REMARK 3 BIN FREE R VALUE SET COUNT : 250 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3132 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 331 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.68000 REMARK 3 B22 (A**2) : -0.39000 REMARK 3 B33 (A**2) : 0.93000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.21000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.072 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.074 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.051 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.386 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3330 ; 0.011 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4529 ; 1.601 ; 1.998 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 424 ; 6.757 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 138 ;38.275 ;24.493 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 629 ;14.679 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;16.376 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 528 ; 0.118 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2411 ; 0.016 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 9 206 B 9 206 216 0.13 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4I0B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000076143. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9687 REMARK 200 MONOCHROMATOR : DCM REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67230 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 54.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 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) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 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: 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 (%): 45.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 7-10% PEG3350, 15-20% MPD, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 36.16000 REMARK 290 SMTRY3 2 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL 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 MET A -11 REMARK 465 ARG A -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 VAL A 2 REMARK 465 LEU A 3 REMARK 465 GLY A 4 REMARK 465 LYS A 5 REMARK 465 PRO A 6 REMARK 465 GLN A 7 REMARK 465 THR A 8 REMARK 465 GLY A 208 REMARK 465 THR A 209 REMARK 465 ARG A 210 REMARK 465 MET B -11 REMARK 465 ARG B -10 REMARK 465 GLY B -9 REMARK 465 SER B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 VAL B 2 REMARK 465 LEU B 3 REMARK 465 GLY B 4 REMARK 465 LYS B 5 REMARK 465 PRO B 6 REMARK 465 GLN B 7 REMARK 465 THR B 8 REMARK 465 THR B 209 REMARK 465 ARG B 210 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 GLU A 55 CG CD OE1 OE2 REMARK 470 GLU A 56 CG CD OE1 OE2 REMARK 470 LYS A 189 CG CD CE NZ REMARK 470 GLU B 55 CG CD OE1 OE2 REMARK 470 GLU B 56 CG CD OE1 OE2 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 CB ASN A 150 O HOH A 536 2.17 REMARK 500 O LYS B 36 O HOH B 493 2.18 REMARK 500 O HOH A 537 O HOH B 458 2.19 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 LYS A 27 -9.20 82.68 REMARK 500 ASP A 54 163.52 -48.27 REMARK 500 LYS B 27 -2.34 74.69 REMARK 500 HIS B 200 -166.02 -105.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4HZF RELATED DB: PDB REMARK 900 RELATED ID: 4IO1 RELATED DB: PDB REMARK 900 RELATED ID: 4IO2 RELATED DB: PDB REMARK 900 RELATED ID: 4IO9 RELATED DB: PDB REMARK 900 RELATED ID: 4IOA RELATED DB: PDB DBREF 4I0B A 1 210 UNP P0ACJ8 CRP_ECOLI 1 210 DBREF 4I0B B 1 210 UNP P0ACJ8 CRP_ECOLI 1 210 SEQADV 4I0B MET A -11 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B ARG A -10 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B GLY A -9 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B SER A -8 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS A -7 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS A -6 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS A -5 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS A -4 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS A -3 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS A -2 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B GLY A -1 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B SER A 0 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B LEU A 160 UNP P0ACJ8 HIS 160 ENGINEERED MUTATION SEQADV 4I0B MET B -11 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B ARG B -10 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B GLY B -9 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B SER B -8 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS B -7 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS B -6 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS B -5 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS B -4 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS B -3 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B HIS B -2 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B GLY B -1 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B SER B 0 UNP P0ACJ8 EXPRESSION TAG SEQADV 4I0B LEU B 160 UNP P0ACJ8 HIS 160 ENGINEERED MUTATION SEQRES 1 A 222 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 A 222 VAL LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP SEQRES 3 A 222 PHE LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS SEQRES 4 A 222 SER THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU SEQRES 5 A 222 TYR TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS SEQRES 6 A 222 ASP GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN SEQRES 7 A 222 GLN GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU SEQRES 8 A 222 GLY GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA SEQRES 9 A 222 CYS GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN SEQRES 10 A 222 LEU ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER SEQRES 11 A 222 ALA GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS SEQRES 12 A 222 VAL GLY ASN LEU ALA PHE LEU ASP VAL THR GLY ARG ILE SEQRES 13 A 222 ALA GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA SEQRES 14 A 222 MET THR LEU PRO ASP GLY MET GLN ILE LYS ILE THR ARG SEQRES 15 A 222 GLN GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR SEQRES 16 A 222 VAL GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU SEQRES 17 A 222 ILE SER ALA HIS GLY LYS THR ILE VAL VAL TYR GLY THR SEQRES 18 A 222 ARG SEQRES 1 B 222 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 B 222 VAL LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP SEQRES 3 B 222 PHE LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS SEQRES 4 B 222 SER THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU SEQRES 5 B 222 TYR TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS SEQRES 6 B 222 ASP GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN SEQRES 7 B 222 GLN GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU SEQRES 8 B 222 GLY GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA SEQRES 9 B 222 CYS GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN SEQRES 10 B 222 LEU ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER SEQRES 11 B 222 ALA GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS SEQRES 12 B 222 VAL GLY ASN LEU ALA PHE LEU ASP VAL THR GLY ARG ILE SEQRES 13 B 222 ALA GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA SEQRES 14 B 222 MET THR LEU PRO ASP GLY MET GLN ILE LYS ILE THR ARG SEQRES 15 B 222 GLN GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR SEQRES 16 B 222 VAL GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU SEQRES 17 B 222 ILE SER ALA HIS GLY LYS THR ILE VAL VAL TYR GLY THR SEQRES 18 B 222 ARG HET CMP A 301 22 HET CMP A 302 22 HET CMP B 301 22 HETNAM CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE HETSYN CMP CYCLIC AMP; CAMP FORMUL 3 CMP 3(C10 H12 N5 O6 P) FORMUL 6 HOH *331(H2 O) HELIX 1 1 ASP A 9 SER A 17 1 9 HELIX 2 2 GLY A 72 LEU A 76 5 5 HELIX 3 3 TYR A 100 ASN A 110 1 11 HELIX 4 4 PRO A 111 LEU A 138 1 28 HELIX 5 5 ASP A 139 ALA A 152 1 14 HELIX 6 6 THR A 169 GLY A 178 1 10 HELIX 7 7 SER A 180 GLN A 194 1 15 HELIX 8 8 PRO B 10 HIS B 18 1 9 HELIX 9 9 TYR B 100 ASN B 110 1 11 HELIX 10 10 PRO B 111 LEU B 138 1 28 HELIX 11 11 ASP B 139 LYS B 153 1 15 HELIX 12 12 THR B 169 GLY B 178 1 10 HELIX 13 13 SER B 180 GLN B 194 1 15 SHEET 1 A 4 HIS A 20 TYR A 24 0 SHEET 2 A 4 CYS A 93 SER A 99 -1 O VAL A 95 N HIS A 22 SHEET 3 A 4 THR A 39 LYS A 45 -1 N TYR A 42 O ALA A 96 SHEET 4 A 4 PHE A 70 ILE A 71 -1 O ILE A 71 N TYR A 41 SHEET 1 B 4 THR A 29 ILE A 31 0 SHEET 2 B 4 TRP A 86 ALA A 89 -1 O VAL A 87 N ILE A 31 SHEET 3 B 4 SER A 47 LYS A 53 -1 N ALA A 49 O ARG A 88 SHEET 4 B 4 GLU A 59 ASN A 66 -1 O LEU A 62 N VAL A 50 SHEET 1 C 4 MET A 158 LEU A 160 0 SHEET 2 C 4 GLY A 163 LYS A 167 -1 O GLN A 165 N MET A 158 SHEET 3 C 4 THR A 203 VAL A 206 -1 O ILE A 204 N ILE A 166 SHEET 4 C 4 ILE A 197 HIS A 200 -1 N SER A 198 O VAL A 205 SHEET 1 D 4 HIS B 20 TYR B 24 0 SHEET 2 D 4 CYS B 93 SER B 99 -1 O VAL B 95 N HIS B 22 SHEET 3 D 4 THR B 39 LYS B 45 -1 N LEU B 40 O ILE B 98 SHEET 4 D 4 PHE B 70 ILE B 71 -1 O ILE B 71 N TYR B 41 SHEET 1 E 4 THR B 29 ILE B 31 0 SHEET 2 E 4 TRP B 86 ALA B 89 -1 O VAL B 87 N ILE B 31 SHEET 3 E 4 VAL B 48 LYS B 53 -1 N LEU B 51 O TRP B 86 SHEET 4 E 4 GLU B 59 LEU B 65 -1 O SER B 63 N VAL B 50 SHEET 1 F 4 MET B 158 LEU B 160 0 SHEET 2 F 4 GLY B 163 LYS B 167 -1 O GLN B 165 N MET B 158 SHEET 3 F 4 THR B 203 TYR B 207 -1 O ILE B 204 N ILE B 166 SHEET 4 F 4 ILE B 197 ALA B 199 -1 N SER B 198 O VAL B 205 SITE 1 AC1 17 VAL A 50 SER A 63 ILE A 71 GLY A 72 SITE 2 AC1 17 GLU A 73 LEU A 74 ARG A 83 SER A 84 SITE 3 AC1 17 ALA A 85 VAL A 87 ARG A 124 THR A 128 SITE 4 AC1 17 HOH A 402 HOH A 412 HOH A 425 LEU B 125 SITE 5 AC1 17 SER B 129 SITE 1 AC2 11 LYS A 58 GLU A 59 GLN A 171 GLY A 174 SITE 2 AC2 11 GLN A 175 GLY A 178 CYS A 179 SER A 180 SITE 3 AC2 11 ARG A 181 HOH A 526 ALA B 136 SITE 1 AC3 19 LEU A 125 SER A 129 VAL B 50 LEU B 62 SITE 2 AC3 19 SER B 63 ILE B 71 GLY B 72 GLU B 73 SITE 3 AC3 19 LEU B 74 ARG B 83 SER B 84 ALA B 85 SITE 4 AC3 19 VAL B 87 ARG B 124 THR B 128 HOH B 406 SITE 5 AC3 19 HOH B 407 HOH B 413 HOH B 547 CRYST1 56.780 72.320 58.410 90.00 109.89 90.00 P 1 21 1 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 0.017612 0.000000 0.006372 0.00000 SCALE2 0.000000 0.013827 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018206 0.00000