HEADER SIGNALING PROTEIN 13-OCT-08 3EVV TITLE CRYSTAL STRUCTURE OF CALCIUM BOUND DIMERIC GCAMP2 (#2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOSIN LIGHT CHAIN KINASE, GREEN FLUORESCENT PROTEIN, COMPND 3 CALMODULIN CHIMERA; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA, HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: JELLYFISH, HUMAN; SOURCE 4 ORGANISM_TAXID: 6100, 9606; SOURCE 5 GENE: GFP, CALM1, CALM, CAM, CAM1; 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: PET21 KEYWDS GCAMP2, CALCIUM SENSOR, GFP, CALMODULIN, M13, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Q.WANG,B.SHUI,M.I.KOTLIKOFF,H.SONDERMANN REVDAT 6 20-NOV-24 3EVV 1 REMARK REVDAT 5 27-DEC-23 3EVV 1 REMARK LINK REVDAT 4 25-OCT-17 3EVV 1 REMARK REVDAT 3 21-JUN-17 3EVV 1 COMPND DBREF REVDAT 2 30-DEC-08 3EVV 1 JRNL REVDAT 1 09-DEC-08 3EVV 0 JRNL AUTH Q.WANG,B.SHUI,M.I.KOTLIKOFF,H.SONDERMANN JRNL TITL STRUCTURAL BASIS FOR CALCIUM SENSING BY GCAMP2. JRNL REF STRUCTURE V. 16 1817 2008 JRNL REFN ISSN 0969-2126 JRNL PMID 19081058 JRNL DOI 10.1016/J.STR.2008.10.008 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.110 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 3 NUMBER OF REFLECTIONS : 11550 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1165 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 33.4022 - 5.1615 0.97 1422 158 0.2047 0.2539 REMARK 3 2 5.1615 - 4.0992 0.98 1420 156 0.1652 0.2135 REMARK 3 3 4.0992 - 3.5817 0.93 1312 145 0.1974 0.2556 REMARK 3 4 3.5817 - 3.2546 0.94 1329 151 0.2054 0.2503 REMARK 3 5 3.2546 - 3.0214 0.95 1365 154 0.2052 0.2580 REMARK 3 6 3.0214 - 2.8434 0.91 1264 144 0.2257 0.3019 REMARK 3 7 2.8434 - 2.7011 0.86 1234 139 0.2519 0.3434 REMARK 3 8 2.7011 - 2.6000 0.75 1039 118 0.3094 0.3529 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 : 0.38 REMARK 3 B_SOL : 27.61 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.640 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 : 0.004 3129 REMARK 3 ANGLE : 0.730 4207 REMARK 3 CHIRALITY : 0.036 455 REMARK 3 PLANARITY : 0.002 553 REMARK 3 DIHEDRAL : 13.851 1162 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESID 39:59) REMARK 3 ORIGIN FOR THE GROUP (A): -16.4753 18.0364 11.1716 REMARK 3 T TENSOR REMARK 3 T11: 0.1308 T22: 0.0486 REMARK 3 T33: -0.0738 T12: 0.0021 REMARK 3 T13: -0.0176 T23: 0.1406 REMARK 3 L TENSOR REMARK 3 L11: 1.2370 L22: 1.8508 REMARK 3 L33: 0.7097 L12: -0.0355 REMARK 3 L13: 0.2572 L23: 0.1284 REMARK 3 S TENSOR REMARK 3 S11: 0.0443 S12: -0.2520 S13: -0.1454 REMARK 3 S21: -0.4135 S22: 0.1194 S23: 0.0786 REMARK 3 S31: -0.2187 S32: -0.1418 S33: -0.1617 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESID 60:301) REMARK 3 ORIGIN FOR THE GROUP (A): -12.9275 6.9296 -23.1279 REMARK 3 T TENSOR REMARK 3 T11: -0.0239 T22: -0.0036 REMARK 3 T33: 0.0098 T12: 0.0051 REMARK 3 T13: 0.0300 T23: -0.0030 REMARK 3 L TENSOR REMARK 3 L11: -0.0131 L22: 0.5954 REMARK 3 L33: 0.5691 L12: 0.0063 REMARK 3 L13: 0.0650 L23: 0.2756 REMARK 3 S TENSOR REMARK 3 S11: 0.0753 S12: -0.0329 S13: -0.1073 REMARK 3 S21: -0.0978 S22: -0.0044 S23: 0.0449 REMARK 3 S31: 0.0285 S32: 0.0130 S33: -0.0285 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND RESID 302:450) REMARK 3 ORIGIN FOR THE GROUP (A): 17.9959 15.1297 -9.6212 REMARK 3 T TENSOR REMARK 3 T11: 0.0437 T22: 0.0728 REMARK 3 T33: 0.0421 T12: 0.0054 REMARK 3 T13: 0.0099 T23: -0.0060 REMARK 3 L TENSOR REMARK 3 L11: 0.4826 L22: 0.6329 REMARK 3 L33: 0.4793 L12: 0.7192 REMARK 3 L13: 0.1201 L23: 0.1222 REMARK 3 S TENSOR REMARK 3 S11: 0.0044 S12: -0.0772 S13: 0.0622 REMARK 3 S21: 0.0349 S22: -0.0209 S23: 0.0147 REMARK 3 S31: 0.0355 S32: -0.1491 S33: -0.0263 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 3EVV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000049831. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-08 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 5 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 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 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12458 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.14200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.9860 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.44100 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: NULL REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 63.73800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.47750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 63.73800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.47750 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 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: 7440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -150.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 1 REMARK 465 ARG A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 GLY A 11 REMARK 465 MET A 12 REMARK 465 ALA A 13 REMARK 465 SER A 14 REMARK 465 MET A 15 REMARK 465 THR A 16 REMARK 465 GLY A 17 REMARK 465 GLY A 18 REMARK 465 GLN A 19 REMARK 465 GLN A 20 REMARK 465 MET A 21 REMARK 465 GLY A 22 REMARK 465 ARG A 23 REMARK 465 ASP A 24 REMARK 465 LEU A 25 REMARK 465 TYR A 26 REMARK 465 ASP A 27 REMARK 465 ASP A 28 REMARK 465 ASP A 29 REMARK 465 ASP A 30 REMARK 465 LYS A 31 REMARK 465 ASP A 32 REMARK 465 LEU A 33 REMARK 465 ALA A 34 REMARK 465 THR A 35 REMARK 465 MET A 36 REMARK 465 VAL A 37 REMARK 465 ASP A 38 REMARK 465 LEU A 144 REMARK 465 GLY A 145 REMARK 465 MET A 146 REMARK 465 ASP A 147 REMARK 465 GLU A 148 REMARK 465 LEU A 149 REMARK 465 TYR A 150 REMARK 465 LYS A 151 REMARK 465 GLY A 152 REMARK 465 GLY A 153 REMARK 465 THR A 154 REMARK 465 GLY A 155 REMARK 465 GLY A 156 REMARK 465 SER A 157 REMARK 465 MET A 158 REMARK 465 VAL A 159 REMARK 465 CRO A 222A REMARK 465 CRO A 222B REMARK 465 THR A 303 REMARK 465 ARG A 304 REMARK 465 ASP A 305 REMARK 465 LYS A 380 REMARK 465 ASP A 381 REMARK 465 THR A 382 REMARK 465 ASP A 383 REMARK 465 ALA A 450 REMARK 465 LYS A 451 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 ASN A 45 -70.44 -51.85 REMARK 500 LEU A 60 134.37 72.56 REMARK 500 GLU A 61 94.94 89.09 REMARK 500 ASN A 62 125.51 159.70 REMARK 500 ASP A 86 -37.64 113.21 REMARK 500 LYS A 237 1.98 -69.13 REMARK 500 LYS A 259 132.76 -38.83 REMARK 500 ASP A 261 -158.18 -148.90 REMARK 500 GLU A 273 67.14 -103.25 REMARK 500 THR A 365 -158.86 -97.00 REMARK 500 ARG A 377 -77.23 175.14 REMARK 500 LYS A 378 159.16 79.06 REMARK 500 LYS A 418 74.72 -105.09 REMARK 500 THR A 420 -162.10 -72.71 REMARK 500 REMARK 500 REMARK: NULL 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 CA A 508 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 325 OD1 REMARK 620 2 ASP A 327 OD1 92.2 REMARK 620 3 THR A 329 O 136.6 82.3 REMARK 620 4 GLU A 334 OE1 111.1 150.5 68.3 REMARK 620 5 GLU A 334 OE2 65.4 157.2 110.5 47.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 507 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 398 OD1 REMARK 620 2 ASN A 400 OD1 94.1 REMARK 620 3 TYR A 402 O 125.2 85.0 REMARK 620 4 GLU A 407 OE2 64.7 158.5 109.3 REMARK 620 5 HOH A 501 O 107.4 108.3 124.9 77.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 505 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 432 OD1 REMARK 620 2 ASP A 434 OD1 63.1 REMARK 620 3 ASP A 436 OD1 74.6 72.6 REMARK 620 4 GLN A 438 O 75.7 131.5 72.7 REMARK 620 5 GLU A 443 OE1 123.3 119.0 161.2 104.3 REMARK 620 6 HOH A 500 O 145.7 86.4 81.9 120.7 84.1 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 508 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EVP RELATED DB: PDB REMARK 900 RELATED ID: 3EVR RELATED DB: PDB REMARK 900 RELATED ID: 3EVU RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE SER65 HAS BEEN MUTATED TO GLY. RESIDUES GLY65, REMARK 999 TYR66, AND GLY67 CONSTITUTE THE CHROMOPHORE CRO. AUTHOR REMARK 999 WOULD LIKE TO KEEP THE CONFLICTS SINCE THEY REPRESENT REMARK 999 WHAT GCAMP2 IS. IT IS A MUTAGENESIS STUDY TO OPTIMIZE THE REMARK 999 PERFORMACE AGAINST ITS VERY EARLY VERSION IN DATABASE. DBREF 3EVV A 1 40 PDB 3EVV 3EVV 1 40 DBREF 3EVV A 41 59 PDB 3EVV 3EVV 41 59 DBREF 3EVV A 62 151 UNP P42212 GFP_AEQVI 149 238 DBREF 3EVV A 160 302 UNP P42212 GFP_AEQVI 2 144 DBREF 3EVV A 307 451 UNP P0DP23 CALM1_HUMAN 5 149 SEQADV 3EVV LEU A 60 PDB LINKER SEQADV 3EVV GLU A 61 PDB LINKER SEQADV 3EVV ALA A 76 UNP P42212 VAL 163 CONFLICT SEQADV 3EVV GLY A 88 UNP P42212 SER 175 CONFLICT SEQADV 3EVV TYR A 93 UNP P42212 ASP 180 CONFLICT SEQADV 3EVV LYS A 119 UNP P42212 ALA 206 CONFLICT SEQADV 3EVV LEU A 144 UNP P42212 HIS 231 CONFLICT SEQADV 3EVV GLY A 152 UNP P42212 LINKER SEQADV 3EVV GLY A 153 UNP P42212 LINKER SEQADV 3EVV THR A 154 UNP P42212 LINKER SEQADV 3EVV GLY A 155 UNP P42212 LINKER SEQADV 3EVV GLY A 156 UNP P42212 LINKER SEQADV 3EVV SER A 157 UNP P42212 LINKER SEQADV 3EVV MET A 158 UNP P42212 LINKER SEQADV 3EVV VAL A 159 UNP P42212 LINKER SEQADV 3EVV LEU A 222 UNP P42212 PHE 64 CONFLICT SEQADV 3EVV CRO A 222A UNP P42212 SER 65 CHROMOPHORE SEQADV 3EVV CRO A 222B UNP P42212 TYR 66 CHROMOPHORE SEQADV 3EVV CRO A 224 UNP P42212 GLY 67 CHROMOPHORE SEQADV 3EVV ILE A 251 UNP P42212 VAL 93 CONFLICT SEQADV 3EVV THR A 303 UNP P42212 LINKER SEQADV 3EVV ARG A 304 UNP P42212 LINKER SEQADV 3EVV ASP A 305 UNP P42212 LINKER SEQADV 3EVV GLN A 306 UNP P42212 LINKER SEQRES 1 A 451 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SEQRES 2 A 451 SER MET THR GLY GLY GLN GLN MET GLY ARG ASP LEU TYR SEQRES 3 A 451 ASP ASP ASP ASP LYS ASP LEU ALA THR MET VAL ASP SER SEQRES 4 A 451 SER ARG ARG LYS TRP ASN LYS THR GLY HIS ALA VAL ARG SEQRES 5 A 451 ALA ILE GLY ARG LEU SER SER LEU GLU ASN VAL TYR ILE SEQRES 6 A 451 MET ALA ASP LYS GLN LYS ASN GLY ILE LYS ALA ASN PHE SEQRES 7 A 451 LYS ILE ARG HIS ASN ILE GLU ASP GLY GLY VAL GLN LEU SEQRES 8 A 451 ALA TYR HIS TYR GLN GLN ASN THR PRO ILE GLY ASP GLY SEQRES 9 A 451 PRO VAL LEU LEU PRO ASP ASN HIS TYR LEU SER THR GLN SEQRES 10 A 451 SER LYS LEU SER LYS ASP PRO ASN GLU LYS ARG ASP HIS SEQRES 11 A 451 MET VAL LEU LEU GLU PHE VAL THR ALA ALA GLY ILE THR SEQRES 12 A 451 LEU GLY MET ASP GLU LEU TYR LYS GLY GLY THR GLY GLY SEQRES 13 A 451 SER MET VAL SER LYS GLY GLU GLU LEU PHE THR GLY VAL SEQRES 14 A 451 VAL PRO ILE LEU VAL GLU LEU ASP GLY ASP VAL ASN GLY SEQRES 15 A 451 HIS LYS PHE SER VAL SER GLY GLU GLY GLU GLY ASP ALA SEQRES 16 A 451 THR TYR GLY LYS LEU THR LEU LYS PHE ILE CYS THR THR SEQRES 17 A 451 GLY LYS LEU PRO VAL PRO TRP PRO THR LEU VAL THR THR SEQRES 18 A 451 LEU CRO CRO CRO VAL GLN CYS PHE SER ARG TYR PRO ASP SEQRES 19 A 451 HIS MET LYS GLN HIS ASP PHE PHE LYS SER ALA MET PRO SEQRES 20 A 451 GLU GLY TYR ILE GLN GLU ARG THR ILE PHE PHE LYS ASP SEQRES 21 A 451 ASP GLY ASN TYR LYS THR ARG ALA GLU VAL LYS PHE GLU SEQRES 22 A 451 GLY ASP THR LEU VAL ASN ARG ILE GLU LEU LYS GLY ILE SEQRES 23 A 451 ASP PHE LYS GLU ASP GLY ASN ILE LEU GLY HIS LYS LEU SEQRES 24 A 451 GLU TYR ASN THR ARG ASP GLN LEU THR GLU GLU GLN ILE SEQRES 25 A 451 ALA GLU PHE LYS GLU ALA PHE SER LEU PHE ASP LYS ASP SEQRES 26 A 451 GLY ASP GLY THR ILE THR THR LYS GLU LEU GLY THR VAL SEQRES 27 A 451 MET ARG SER LEU GLY GLN ASN PRO THR GLU ALA GLU LEU SEQRES 28 A 451 GLN ASP MET ILE ASN GLU VAL ASP ALA ASP GLY ASN GLY SEQRES 29 A 451 THR ILE ASP PHE PRO GLU PHE LEU THR MET MET ALA ARG SEQRES 30 A 451 LYS MET LYS ASP THR ASP SER GLU GLU GLU ILE ARG GLU SEQRES 31 A 451 ALA PHE ARG VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SEQRES 32 A 451 SER ALA ALA GLU LEU ARG HIS VAL MET THR ASN LEU GLY SEQRES 33 A 451 GLU LYS LEU THR ASP GLU GLU VAL ASP GLU MET ILE ARG SEQRES 34 A 451 GLU ALA ASP ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU SEQRES 35 A 451 GLU PHE VAL GLN MET MET THR ALA LYS MODRES 3EVV CRO A 224 GLY CHROMOPHORE HET CRO A 224 22 HET CA A 505 1 HET CA A 506 1 HET CA A 507 1 HET CA A 508 1 HETNAM CRO {2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4- HETNAM 2 CRO HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1- HETNAM 3 CRO YL}ACETIC ACID HETNAM CA CALCIUM ION HETSYN CRO PEPTIDE DERIVED CHROMOPHORE FORMUL 1 CRO C15 H17 N3 O5 FORMUL 2 CA 4(CA 2+) FORMUL 6 HOH *54(H2 O) HELIX 1 1 SER A 39 SER A 58 1 20 HELIX 2 2 LYS A 69 ASN A 72 5 4 HELIX 3 3 GLU A 163 THR A 167 5 5 HELIX 4 4 PRO A 214 VAL A 219 1 6 HELIX 5 5 VAL A 226 SER A 230 5 5 HELIX 6 6 PRO A 233 LYS A 237 5 5 HELIX 7 7 ASP A 240 ALA A 245 1 6 HELIX 8 8 THR A 308 ASP A 323 1 16 HELIX 9 9 THR A 331 LEU A 342 1 12 HELIX 10 10 THR A 347 ASP A 359 1 13 HELIX 11 11 PHE A 368 ALA A 376 1 9 HELIX 12 12 GLU A 385 ASP A 396 1 12 HELIX 13 13 SER A 404 LEU A 415 1 12 HELIX 14 14 THR A 420 GLU A 430 1 11 HELIX 15 15 TYR A 441 MET A 448 1 8 SHEET 1 A12 VAL A 63 ASP A 68 0 SHEET 2 A12 GLY A 73 ASN A 83 -1 O LYS A 75 N MET A 66 SHEET 3 A12 VAL A 89 PRO A 100 -1 O GLN A 90 N HIS A 82 SHEET 4 A12 TYR A 250 PHE A 258 -1 O ILE A 251 N THR A 99 SHEET 5 A12 ASN A 263 PHE A 272 -1 O THR A 266 N ARG A 254 SHEET 6 A12 LEU A 277 ILE A 286 -1 O VAL A 278 N LYS A 271 SHEET 7 A12 VAL A 170 VAL A 180 1 N GLU A 175 O ILE A 281 SHEET 8 A12 HIS A 183 ASP A 194 -1 O VAL A 187 N LEU A 176 SHEET 9 A12 LYS A 199 CYS A 206 -1 O LYS A 199 N ASP A 194 SHEET 10 A12 HIS A 130 ALA A 140 -1 N GLU A 135 O LEU A 200 SHEET 11 A12 HIS A 112 SER A 121 -1 N SER A 115 O THR A 138 SHEET 12 A12 VAL A 63 ASP A 68 -1 N ILE A 65 O HIS A 112 SHEET 1 B 2 THR A 329 ILE A 330 0 SHEET 2 B 2 ILE A 366 ASP A 367 -1 O ILE A 366 N ILE A 330 SHEET 1 C 2 TYR A 402 ILE A 403 0 SHEET 2 C 2 VAL A 439 ASN A 440 -1 O VAL A 439 N ILE A 403 LINK C LEU A 222 N1 CRO A 224 1555 1555 1.40 LINK C3 CRO A 224 N VAL A 226 1555 1555 1.40 LINK OD1 ASP A 325 CA CA A 508 1555 1555 2.51 LINK OD1 ASP A 327 CA CA A 508 1555 1555 2.65 LINK O THR A 329 CA CA A 508 1555 1555 2.62 LINK OE1 GLU A 334 CA CA A 508 1555 1555 2.71 LINK OE2 GLU A 334 CA CA A 508 1555 1555 2.74 LINK OE2 GLU A 370 CA CA A 506 1555 1555 2.77 LINK OD1 ASP A 398 CA CA A 507 1555 1555 2.77 LINK OD1 ASN A 400 CA CA A 507 1555 1555 2.80 LINK O TYR A 402 CA CA A 507 1555 1555 2.55 LINK OE2 GLU A 407 CA CA A 507 1555 1555 2.81 LINK OD1 ASP A 432 CA CA A 505 1555 1555 2.76 LINK OD1 ASP A 434 CA CA A 505 1555 1555 2.68 LINK OD1 ASP A 436 CA CA A 505 1555 1555 2.74 LINK O GLN A 438 CA CA A 505 1555 1555 2.75 LINK OE1 GLU A 443 CA CA A 505 1555 1555 2.60 LINK O HOH A 500 CA CA A 505 1555 1555 2.86 LINK O HOH A 501 CA CA A 507 1555 1555 2.67 CISPEP 1 LEU A 60 GLU A 61 0 1.56 CISPEP 2 MET A 246 PRO A 247 0 2.61 SITE 1 AC1 6 ASP A 432 ASP A 434 ASP A 436 GLN A 438 SITE 2 AC1 6 GLU A 443 HOH A 500 SITE 1 AC2 6 ASP A 359 ASP A 361 ASN A 363 THR A 365 SITE 2 AC2 6 ASP A 367 GLU A 370 SITE 1 AC3 6 ASP A 396 ASP A 398 ASN A 400 TYR A 402 SITE 2 AC3 6 GLU A 407 HOH A 501 SITE 1 AC4 5 ASP A 323 ASP A 325 ASP A 327 THR A 329 SITE 2 AC4 5 GLU A 334 CRYST1 127.476 46.955 67.849 90.00 100.09 90.00 C 1 2 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 0.007845 0.000000 0.001396 0.00000 SCALE2 0.000000 0.021297 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014970 0.00000