PDB Short entry for 3KCC HEADER TRANSCRIPTION 21-OCT-09 3KCC TITLE CRYSTAL STRUCTURE OF D138L MUTANT OF CATABOLITE GENE ACTIVATOR PROTEIN 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: K-12; SOURCE 5 GENE: CRP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS HELIX-TURN-HELIX, ACTIVATOR, CAMP, CAMP-BINDING, DNA-BINDING, KEYWDS 2 NUCLEOTIDE-BINDING, TRANSCRIPTION, TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR W.B.TAO,Z.Q.GAO,J.H.ZHOU,Y.H.DONG,S.N.YU REVDAT 4 01-NOV-23 3KCC 1 REMARK SEQADV REVDAT 3 10-AUG-11 3KCC 1 JRNL REVDAT 2 13-JUL-11 3KCC 1 VERSN REVDAT 1 17-NOV-09 3KCC 0 JRNL AUTH W.B.TAO,Z.Q.GAO,Z.Y.GAO,J.H.ZHOU,Z.X.HUANG,Y.H.DONG,S.N.YU JRNL TITL THE 1.6A RESOLUTION STRUCTURE OF ACTIVATED D138L MUTANT OF JRNL TITL 2 CATABOLITE GENE ACTIVATOR PROTEIN WITH TWO CAMP BOUND IN JRNL TITL 3 EACH MONOMER JRNL REF INT.J.BIOL.MACROMOL. V. 48 459 2011 JRNL REFN ISSN 0141-8130 JRNL PMID 21255606 JRNL DOI 10.1016/J.IJBIOMAC.2011.01.009 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 55401 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2712 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 39.2791 - 4.4275 0.95 2648 135 0.2020 0.2210 REMARK 3 2 4.4275 - 3.5150 0.99 2686 154 0.1598 0.2182 REMARK 3 3 3.5150 - 3.0709 1.00 2747 145 0.1976 0.2267 REMARK 3 4 3.0709 - 2.7902 1.00 2716 148 0.1935 0.2333 REMARK 3 5 2.7902 - 2.5902 1.00 2694 143 0.1996 0.2150 REMARK 3 6 2.5902 - 2.4375 1.00 2739 121 0.2079 0.2656 REMARK 3 7 2.4375 - 2.3155 1.00 2696 163 0.2032 0.2472 REMARK 3 8 2.3155 - 2.2147 1.00 2686 153 0.1979 0.2421 REMARK 3 9 2.2147 - 2.1294 0.99 2735 121 0.2067 0.2202 REMARK 3 10 2.1294 - 2.0560 0.99 2658 147 0.2027 0.2182 REMARK 3 11 2.0560 - 1.9917 1.00 2705 135 0.2077 0.2682 REMARK 3 12 1.9917 - 1.9348 0.99 2699 143 0.2143 0.2530 REMARK 3 13 1.9348 - 1.8838 0.99 2689 134 0.2139 0.2714 REMARK 3 14 1.8838 - 1.8379 0.99 2657 156 0.2108 0.2514 REMARK 3 15 1.8379 - 1.7961 0.98 2633 145 0.2108 0.2429 REMARK 3 16 1.7961 - 1.7579 1.00 2687 161 0.2218 0.2406 REMARK 3 17 1.7579 - 1.7227 0.97 2640 142 0.2189 0.3146 REMARK 3 18 1.7227 - 1.6902 0.99 2696 138 0.2358 0.2645 REMARK 3 19 1.6902 - 1.6600 0.97 2676 128 0.2469 0.2859 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 : 0.39 REMARK 3 B_SOL : 64.05 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.10430 REMARK 3 B22 (A**2) : 3.94720 REMARK 3 B33 (A**2) : -0.84280 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.96380 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 : 0.006 3244 REMARK 3 ANGLE : 1.218 4415 REMARK 3 CHIRALITY : 0.067 519 REMARK 3 PLANARITY : 0.004 537 REMARK 3 DIHEDRAL : 15.306 1205 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 3KCC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055813. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55401 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 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 (%) : 89.5 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : 0.05800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.8000 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) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.48300 REMARK 200 R SYM FOR SHELL (I) : 0.48300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1HW5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG4000, 7% ISOPROPANOL, 3MM CAMP, REMARK 280 0.1M HEPES, PH 6.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 51.11100 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: 5660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 -50 REMARK 465 HIS A -49 REMARK 465 HIS A -48 REMARK 465 HIS A -47 REMARK 465 HIS A -46 REMARK 465 HIS A -45 REMARK 465 HIS A -44 REMARK 465 SER A -43 REMARK 465 SER A -42 REMARK 465 GLY A -41 REMARK 465 LEU A -40 REMARK 465 VAL A -39 REMARK 465 PRO A -38 REMARK 465 ARG A -37 REMARK 465 GLY A -36 REMARK 465 SER A -35 REMARK 465 GLY A -34 REMARK 465 MET A -33 REMARK 465 LYS A -32 REMARK 465 GLU A -31 REMARK 465 THR A -30 REMARK 465 ALA A -29 REMARK 465 ALA A -28 REMARK 465 ALA A -27 REMARK 465 LYS A -26 REMARK 465 PHE A -25 REMARK 465 GLU A -24 REMARK 465 ARG A -23 REMARK 465 GLN A -22 REMARK 465 HIS A -21 REMARK 465 MET A -20 REMARK 465 ASP A -19 REMARK 465 SER A -18 REMARK 465 PRO A -17 REMARK 465 ASP A -16 REMARK 465 LEU A -15 REMARK 465 GLY A -14 REMARK 465 THR A -13 REMARK 465 ASP A -12 REMARK 465 ASP A -11 REMARK 465 ASP A -10 REMARK 465 ASP A -9 REMARK 465 LYS A -8 REMARK 465 ALA A -7 REMARK 465 MET A -6 REMARK 465 ALA A -5 REMARK 465 ASP A -4 REMARK 465 ILE A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 MET A 0 REMARK 465 VAL A 1 REMARK 465 LEU A 2 REMARK 465 GLY A 3 REMARK 465 LYS A 4 REMARK 465 PRO A 5 REMARK 465 GLN A 6 REMARK 465 THR A 7 REMARK 465 GLY A 207 REMARK 465 THR A 208 REMARK 465 ARG A 209 REMARK 465 MET B -50 REMARK 465 HIS B -49 REMARK 465 HIS B -48 REMARK 465 HIS B -47 REMARK 465 HIS B -46 REMARK 465 HIS B -45 REMARK 465 HIS B -44 REMARK 465 SER B -43 REMARK 465 SER B -42 REMARK 465 GLY B -41 REMARK 465 LEU B -40 REMARK 465 VAL B -39 REMARK 465 PRO B -38 REMARK 465 ARG B -37 REMARK 465 GLY B -36 REMARK 465 SER B -35 REMARK 465 GLY B -34 REMARK 465 MET B -33 REMARK 465 LYS B -32 REMARK 465 GLU B -31 REMARK 465 THR B -30 REMARK 465 ALA B -29 REMARK 465 ALA B -28 REMARK 465 ALA B -27 REMARK 465 LYS B -26 REMARK 465 PHE B -25 REMARK 465 GLU B -24 REMARK 465 ARG B -23 REMARK 465 GLN B -22 REMARK 465 HIS B -21 REMARK 465 MET B -20 REMARK 465 ASP B -19 REMARK 465 SER B -18 REMARK 465 PRO B -17 REMARK 465 ASP B -16 REMARK 465 LEU B -15 REMARK 465 GLY B -14 REMARK 465 THR B -13 REMARK 465 ASP B -12 REMARK 465 ASP B -11 REMARK 465 ASP B -10 REMARK 465 ASP B -9 REMARK 465 LYS B -8 REMARK 465 ALA B -7 REMARK 465 MET B -6 REMARK 465 ALA B -5 REMARK 465 ASP B -4 REMARK 465 ILE B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 MET B 0 REMARK 465 VAL B 1 REMARK 465 LEU B 2 REMARK 465 GLY B 3 REMARK 465 LYS B 4 REMARK 465 PRO B 5 REMARK 465 GLN B 6 REMARK 465 THR B 7 REMARK 465 ASP B 8 REMARK 465 GLY B 207 REMARK 465 THR B 208 REMARK 465 ARG B 209 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 12 OE1 OE2 REMARK 470 LYS A 22 CE NZ REMARK 470 LYS A 26 CE NZ REMARK 470 LYS A 35 CD CE NZ REMARK 470 GLU A 54 CG CD OE1 OE2 REMARK 470 GLU A 55 CD OE1 OE2 REMARK 470 GLU A 77 CD OE1 OE2 REMARK 470 GLU A 78 CG CD OE1 OE2 REMARK 470 GLU A 81 CG CD OE1 OE2 REMARK 470 GLU A 93 CD OE1 OE2 REMARK 470 GLU A 96 CD OE1 OE2 REMARK 470 ASP A 155 CG OD1 OD2 REMARK 470 MET A 157 CG SD CE REMARK 470 THR A 158 OG1 CG2 REMARK 470 MET A 163 CG SD CE REMARK 470 LYS A 166 CG CD CE NZ REMARK 470 GLU A 171 CD OE1 OE2 REMARK 470 ARG A 185 NE CZ NH1 NH2 REMARK 470 LYS A 188 CD CE NZ REMARK 470 LYS A 201 NZ REMARK 470 LEU B 11 CG CD1 CD2 REMARK 470 GLU B 12 CG CD OE1 OE2 REMARK 470 HIS B 19 CG ND1 CD2 CE1 NE2 REMARK 470 HIS B 21 CG ND1 CD2 CE1 NE2 REMARK 470 GLN B 32 CD OE1 NE2 REMARK 470 LYS B 35 CD CE NZ REMARK 470 GLU B 55 CD OE1 OE2 REMARK 470 GLN B 66 OE1 NE2 REMARK 470 GLU B 77 CG CD OE1 OE2 REMARK 470 GLU B 78 CG CD OE1 OE2 REMARK 470 LYS B 89 CE NZ REMARK 470 GLU B 93 CG CD OE1 OE2 REMARK 470 GLU B 96 CD OE1 OE2 REMARK 470 LYS B 100 CG CD CE NZ REMARK 470 ARG B 122 CZ NH1 NH2 REMARK 470 HIS B 199 CG ND1 CD2 CE1 NE2 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 26 -3.31 82.47 REMARK 500 LYS B 26 -8.32 76.61 REMARK 500 HIS B 199 80.95 -161.70 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 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP B 304 DBREF 3KCC A 0 209 UNP P0ACJ8 CRP_ECOLI 1 210 DBREF 3KCC B 0 209 UNP P0ACJ8 CRP_ECOLI 1 210 SEQADV 3KCC MET A -50 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS A -49 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS A -48 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS A -47 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS A -46 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS A -45 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS A -44 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER A -43 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER A -42 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY A -41 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LEU A -40 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC VAL A -39 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC PRO A -38 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ARG A -37 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY A -36 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER A -35 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY A -34 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC MET A -33 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LYS A -32 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLU A -31 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC THR A -30 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA A -29 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA A -28 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA A -27 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LYS A -26 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC PHE A -25 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLU A -24 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ARG A -23 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLN A -22 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS A -21 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC MET A -20 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP A -19 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER A -18 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC PRO A -17 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP A -16 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LEU A -15 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY A -14 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC THR A -13 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP A -12 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP A -11 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP A -10 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP A -9 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LYS A -8 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA A -7 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC MET A -6 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA A -5 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP A -4 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ILE A -3 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY A -2 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER A -1 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LEU A 138 UNP P0ACJ8 ASP 139 ENGINEERED MUTATION SEQADV 3KCC MET B -50 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS B -49 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS B -48 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS B -47 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS B -46 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS B -45 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS B -44 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER B -43 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER B -42 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY B -41 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LEU B -40 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC VAL B -39 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC PRO B -38 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ARG B -37 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY B -36 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER B -35 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY B -34 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC MET B -33 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LYS B -32 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLU B -31 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC THR B -30 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA B -29 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA B -28 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA B -27 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LYS B -26 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC PHE B -25 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLU B -24 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ARG B -23 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLN B -22 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC HIS B -21 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC MET B -20 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP B -19 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER B -18 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC PRO B -17 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP B -16 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LEU B -15 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY B -14 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC THR B -13 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP B -12 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP B -11 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP B -10 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP B -9 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LYS B -8 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA B -7 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC MET B -6 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ALA B -5 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ASP B -4 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC ILE B -3 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC GLY B -2 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC SER B -1 UNP P0ACJ8 EXPRESSION TAG SEQADV 3KCC LEU B 138 UNP P0ACJ8 ASP 139 ENGINEERED MUTATION SEQRES 1 A 260 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 A 260 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 A 260 GLU ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP SEQRES 4 A 260 ASP ASP ASP LYS ALA MET ALA ASP ILE GLY SER MET VAL SEQRES 5 A 260 LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP PHE SEQRES 6 A 260 LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS SER SEQRES 7 A 260 THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU TYR SEQRES 8 A 260 TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS ASP SEQRES 9 A 260 GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN GLN SEQRES 10 A 260 GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU GLY SEQRES 11 A 260 GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA CYS SEQRES 12 A 260 GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN LEU SEQRES 13 A 260 ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER ALA SEQRES 14 A 260 GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS VAL SEQRES 15 A 260 GLY ASN LEU ALA PHE LEU LEU VAL THR GLY ARG ILE ALA SEQRES 16 A 260 GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA MET SEQRES 17 A 260 THR HIS PRO ASP GLY MET GLN ILE LYS ILE THR ARG GLN SEQRES 18 A 260 GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR VAL SEQRES 19 A 260 GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU ILE SEQRES 20 A 260 SER ALA HIS GLY LYS THR ILE VAL VAL TYR GLY THR ARG SEQRES 1 B 260 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 B 260 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 B 260 GLU ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP SEQRES 4 B 260 ASP ASP ASP LYS ALA MET ALA ASP ILE GLY SER MET VAL SEQRES 5 B 260 LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP PHE SEQRES 6 B 260 LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS SER SEQRES 7 B 260 THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU TYR SEQRES 8 B 260 TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS ASP SEQRES 9 B 260 GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN GLN SEQRES 10 B 260 GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU GLY SEQRES 11 B 260 GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA CYS SEQRES 12 B 260 GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN LEU SEQRES 13 B 260 ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER ALA SEQRES 14 B 260 GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS VAL SEQRES 15 B 260 GLY ASN LEU ALA PHE LEU LEU VAL THR GLY ARG ILE ALA SEQRES 16 B 260 GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA MET SEQRES 17 B 260 THR HIS PRO ASP GLY MET GLN ILE LYS ILE THR ARG GLN SEQRES 18 B 260 GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR VAL SEQRES 19 B 260 GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU ILE SEQRES 20 B 260 SER ALA HIS GLY LYS THR ILE VAL VAL TYR GLY THR ARG HET CMP A 301 22 HET CMP A 303 22 HET CMP B 302 22 HET CMP B 304 22 HETNAM CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE HETSYN CMP CYCLIC AMP; CAMP FORMUL 3 CMP 4(C10 H12 N5 O6 P) FORMUL 7 HOH *278(H2 O) HELIX 1 1 ASP A 8 SER A 16 1 9 HELIX 2 2 TYR A 99 ASN A 109 1 11 HELIX 3 3 PRO A 110 LEU A 137 1 28 HELIX 4 4 LEU A 138 LYS A 152 1 15 HELIX 5 5 THR A 168 GLY A 177 1 10 HELIX 6 6 SER A 179 GLN A 193 1 15 HELIX 7 7 PRO B 9 HIS B 17 1 9 HELIX 8 8 TYR B 99 ASN B 109 1 11 HELIX 9 9 PRO B 110 LEU B 137 1 28 HELIX 10 10 LEU B 138 GLN B 153 1 16 HELIX 11 11 THR B 168 GLY B 177 1 10 HELIX 12 12 SER B 179 GLN B 193 1 15 SHEET 1 A 4 HIS A 19 TYR A 23 0 SHEET 2 A 4 CYS A 92 SER A 98 -1 O VAL A 94 N HIS A 21 SHEET 3 A 4 THR A 38 LYS A 44 -1 N LEU A 39 O ILE A 97 SHEET 4 A 4 PHE A 69 ILE A 70 -1 O ILE A 70 N TYR A 40 SHEET 1 B 4 THR A 28 ILE A 30 0 SHEET 2 B 4 TRP A 85 ALA A 88 -1 O VAL A 86 N ILE A 30 SHEET 3 B 4 SER A 46 LYS A 52 -1 N LEU A 50 O TRP A 85 SHEET 4 B 4 GLU A 58 ASN A 65 -1 O SER A 62 N VAL A 49 SHEET 1 C 4 MET A 157 HIS A 159 0 SHEET 2 C 4 GLY A 162 LYS A 166 -1 O GLN A 164 N MET A 157 SHEET 3 C 4 THR A 202 VAL A 205 -1 O ILE A 203 N ILE A 165 SHEET 4 C 4 ILE A 196 ALA A 198 -1 N SER A 197 O VAL A 204 SHEET 1 D 4 HIS B 19 TYR B 23 0 SHEET 2 D 4 CYS B 92 SER B 98 -1 O CYS B 92 N TYR B 23 SHEET 3 D 4 THR B 38 LYS B 44 -1 N LEU B 39 O ILE B 97 SHEET 4 D 4 PHE B 69 ILE B 70 -1 O ILE B 70 N TYR B 40 SHEET 1 E 4 THR B 28 ILE B 30 0 SHEET 2 E 4 TRP B 85 ALA B 88 -1 O VAL B 86 N LEU B 29 SHEET 3 E 4 VAL B 47 LYS B 52 -1 N LEU B 50 O TRP B 85 SHEET 4 E 4 GLU B 58 LEU B 64 -1 O SER B 62 N VAL B 49 SHEET 1 F 4 MET B 157 HIS B 159 0 SHEET 2 F 4 GLY B 162 LYS B 166 -1 O GLN B 164 N MET B 157 SHEET 3 F 4 THR B 202 VAL B 205 -1 O ILE B 203 N ILE B 165 SHEET 4 F 4 ILE B 196 HIS B 199 -1 N SER B 197 O VAL B 204 SITE 1 AC1 19 VAL A 49 LEU A 61 SER A 62 ILE A 70 SITE 2 AC1 19 GLY A 71 GLU A 72 LEU A 73 ARG A 82 SITE 3 AC1 19 SER A 83 ALA A 84 VAL A 86 ARG A 123 SITE 4 AC1 19 THR A 127 HOH A 210 HOH A 211 HOH A 216 SITE 5 AC1 19 HOH A 286 LEU B 124 SER B 128 SITE 1 AC2 13 LYS A 57 GLU A 58 GLN A 170 GLY A 173 SITE 2 AC2 13 GLN A 174 GLY A 177 CYS A 178 SER A 179 SITE 3 AC2 13 ARG A 180 HOH A 323 HOH A 334 ALA B 135 SITE 4 AC2 13 PHE B 136 SITE 1 AC3 18 LEU A 124 SER A 128 VAL B 49 LEU B 61 SITE 2 AC3 18 SER B 62 ILE B 70 GLY B 71 GLU B 72 SITE 3 AC3 18 LEU B 73 ARG B 82 SER B 83 ALA B 84 SITE 4 AC3 18 VAL B 86 ARG B 123 THR B 127 HOH B 210 SITE 5 AC3 18 HOH B 211 HOH B 232 SITE 1 AC4 12 LYS B 57 GLU B 58 GLN B 170 GLY B 173 SITE 2 AC4 12 GLN B 174 GLY B 177 CYS B 178 SER B 179 SITE 3 AC4 12 ARG B 180 HOH B 247 HOH B 329 HOH B 338 CRYST1 45.536 102.222 53.912 90.00 110.93 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 0.021961 0.000000 0.008399 0.00000 SCALE2 0.000000 0.009783 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019859 0.00000