HEADER FLUORESCENT PROTEIN 08-NOV-13 3WLD TITLE CRYSTAL STRUCTURE OF MONOMERIC GCAMP6M COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOSIN LIGHT CHAIN KINASE, GREEN FLUORESCENT PROTEIN, COMPND 3 CALMODULIN; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: UNP RESIDUES 37-55, 149-238, 2-144, 3-149; COMPND 6 SYNONYM: CAM; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: THIS TRIPLE CHIMERA COMPRISES (FROM THE N-TERMINUS) AN COMPND 10 ENGINEERED EXPRESSION TAG, RESIDUES 37-55 OF UNP Q6LDG3, AN COMPND 11 ENGINEERED LE LINKER, RESIDUES 149-239 OF UNP P42212, AN ENGINEERED COMPND 12 GGTGGSMV LINKER, RESIDUES 2-144 OF UNP P42212, AN ENGINEERED LP COMPND 13 LINKER, AND RESIDUES 3-149 OF UNP P0DP29. UNP P42212 RESIDUES S65, COMPND 14 Y66, AND G67 ARE THE CHROMOPHORE CRO. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS, AEQUOREA VICTORIA, RATTUS SOURCE 3 NORVEGICUS; SOURCE 4 ORGANISM_COMMON: CHICKEN, JELLYFISH, RAT; SOURCE 5 ORGANISM_TAXID: 9031, 6100, 10116; SOURCE 6 GENE: GFP, CALM, CAM; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PSUMO KEYWDS CALCIUM SENSOR, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.DING,A.F.LUO,L.Y.HU,D.C.WANG,F.SHAO REVDAT 5 06-DEC-23 3WLD 1 REMARK REVDAT 4 08-NOV-23 3WLD 1 REMARK REVDAT 3 24-AUG-22 3WLD 1 JRNL REMARK LINK REVDAT 2 21-JUN-17 3WLD 1 COMPND DBREF SEQADV REVDAT 1 22-JAN-14 3WLD 0 JRNL AUTH J.DING,A.F.LUO,L.HU,D.WANG,F.SHAO JRNL TITL STRUCTURAL BASIS OF THE ULTRASENSITIVE CALCIUM INDICATOR JRNL TITL 2 GCAMP6. JRNL REF SCI CHINA LIFE SCI V. 57 269 2014 JRNL REFN ESSN 1869-1889 JRNL PMID 24390420 JRNL DOI 10.1007/S11427-013-4599-5 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 19975 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1020 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 54.0700 - 5.1639 0.99 2935 128 0.1872 0.2183 REMARK 3 2 5.1639 - 4.0992 1.00 2772 165 0.1374 0.1746 REMARK 3 3 4.0992 - 3.5811 1.00 2773 140 0.1505 0.1803 REMARK 3 4 3.5811 - 3.2537 0.99 2708 154 0.1622 0.2163 REMARK 3 5 3.2537 - 3.0205 0.97 2624 153 0.1807 0.2345 REMARK 3 6 3.0205 - 2.8425 0.95 2583 135 0.2137 0.2667 REMARK 3 7 2.8425 - 2.7001 0.95 2560 145 0.2310 0.3081 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.460 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.10 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 : 0.006 3192 REMARK 3 ANGLE : 1.084 4304 REMARK 3 CHIRALITY : 0.066 464 REMARK 3 PLANARITY : 0.004 569 REMARK 3 DIHEDRAL : 14.831 1200 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 3WLD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-NOV-13. REMARK 100 THE DEPOSITION ID IS D_1000096480. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-AUG-13 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ DW REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20011 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 60.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.37700 REMARK 200 R SYM FOR SHELL (I) : 0.37700 REMARK 200 FOR SHELL : 3.300 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: PDB ENTRY 3SG4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, 18% W/V PEG 3350, PH 7.4, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 48.81000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 60.44000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 60.44000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.40500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 60.44000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 60.44000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 73.21500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 60.44000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.44000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 24.40500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 60.44000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.44000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 73.21500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 48.81000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 GLY A 2 REMARK 465 SER A 3 REMARK 465 HIS 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 GLY A 10 REMARK 465 MET A 11 REMARK 465 ALA A 12 REMARK 465 SER A 13 REMARK 465 MET A 14 REMARK 465 THR A 15 REMARK 465 GLY A 16 REMARK 465 GLY A 17 REMARK 465 GLN A 18 REMARK 465 GLN A 19 REMARK 465 MET A 20 REMARK 465 GLY A 21 REMARK 465 ARG A 22 REMARK 465 ASP A 23 REMARK 465 LEU A 24 REMARK 465 TYR A 25 REMARK 465 ASP A 26 REMARK 465 ASP A 27 REMARK 465 ASP A 28 REMARK 465 ASP A 29 REMARK 465 LYS A 30 REMARK 465 ASP A 31 REMARK 465 LEU A 32 REMARK 465 ALA A 33 REMARK 465 THR A 34 REMARK 465 MET A 35 REMARK 465 VAL A 36 REMARK 465 ASP A 37 REMARK 465 GLY A 144 REMARK 465 MET A 145 REMARK 465 ASP A 146 REMARK 465 GLU A 147 REMARK 465 LEU A 148 REMARK 465 TYR A 149 REMARK 465 LYS A 150 REMARK 465 GLY A 151 REMARK 465 GLY A 152 REMARK 465 THR A 153 REMARK 465 GLY A 154 REMARK 465 GLY A 155 REMARK 465 SER A 156 REMARK 465 MET A 157 REMARK 465 VAL A 158 REMARK 465 ALA A 449 REMARK 465 LYS A 450 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 O HOH A 758 O HOH A 759 1.94 REMARK 500 O HOH A 755 O HOH A 756 1.96 REMARK 500 O HOH A 758 O HOH A 760 1.98 REMARK 500 O HOH A 751 O HOH A 752 2.00 REMARK 500 O HOH A 746 O HOH A 747 2.01 REMARK 500 O HOH A 761 O HOH A 762 2.01 REMARK 500 O HOH A 759 O HOH A 760 2.08 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 ASP A 85 75.31 -102.95 REMARK 500 HIS A 234 5.75 -69.53 REMARK 500 ASP A 239 77.02 -100.14 REMARK 500 ASP A 260 -164.65 -167.40 REMARK 500 GLN A 305 -125.26 30.07 REMARK 500 GLU A 416 97.06 -61.78 REMARK 500 MET A 447 48.63 -92.96 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 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 322 OD1 REMARK 620 2 ASP A 324 OD1 74.5 REMARK 620 3 ASP A 326 OD1 79.1 84.8 REMARK 620 4 THR A 328 O 81.4 153.6 80.0 REMARK 620 5 GLU A 333 OE1 104.1 122.8 152.3 73.3 REMARK 620 6 GLU A 333 OE2 92.5 71.5 156.2 121.1 51.4 REMARK 620 7 HOH A 675 O 155.5 84.1 87.3 116.4 97.4 91.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 358 OD1 REMARK 620 2 ASP A 360 OD1 77.1 REMARK 620 3 ASP A 362 OD1 83.0 76.6 REMARK 620 4 THR A 364 O 85.2 149.7 77.0 REMARK 620 5 GLU A 369 OE1 110.0 127.3 154.1 81.8 REMARK 620 6 GLU A 369 OE2 93.7 77.0 153.4 129.2 50.9 REMARK 620 7 HOH A 676 O 165.0 89.0 88.3 104.7 82.8 88.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 395 OD1 REMARK 620 2 ASP A 397 OD1 73.9 REMARK 620 3 ASN A 399 OD1 69.7 80.4 REMARK 620 4 TYR A 401 O 77.3 144.8 70.9 REMARK 620 5 GLU A 406 OE1 95.6 76.2 155.2 126.8 REMARK 620 6 GLU A 406 OE2 101.1 129.9 146.0 75.2 54.3 REMARK 620 7 HOH A 663 O 166.3 93.4 103.5 112.4 86.2 91.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 431 OD1 REMARK 620 2 ASP A 433 OD1 83.8 REMARK 620 3 ASP A 435 OD1 97.0 83.7 REMARK 620 4 GLN A 437 O 86.1 155.8 75.8 REMARK 620 5 GLU A 442 OE1 108.8 124.0 143.1 80.1 REMARK 620 6 GLU A 442 OE2 84.9 78.7 162.0 122.2 50.1 REMARK 620 7 HOH A 674 O 160.2 77.8 74.0 108.0 87.7 98.4 REMARK 620 N 1 2 3 4 5 6 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3WLC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF DIMERIC GCAMP6M REMARK 999 REMARK 999 SEQUENCE REMARK 999 (1)THIS TRIPLE CHIMERA COMPRISES (FROM THE N-TERMINUS) AN REMARK 999 ENGINEERED EXPRESSION TAG, RESIDUES 37-55 OF UNP Q6LDG3, AN REMARK 999 ENGINEERED LE LINKER, RESIDUES 149-238 OF UNP P42212, AN ENGINEERED REMARK 999 GGTGGSMV LINKER, RESIDUES 2-144 OF UNP P42212, AN ENGINEERED LP REMARK 999 LINKER, AND RESIDUES 3-149 OF UNP P62161. (2)RESIDUE SER 65 HAS REMARK 999 BEEN MUTATED TO GLY 65. RESIDUES GLY 65, TYR 66 AND GLY 67 REMARK 999 CONSTITUTE THE CHROMOPHORE CRO 66. DBREF 3WLD A 40 58 UNP Q6LDG3 Q6LDG3_CHICK 37 55 DBREF 3WLD A 61 150 UNP P42212 GFP_AEQVI 149 238 DBREF 3WLD A 159 301 UNP P42212 GFP_AEQVI 2 144 DBREF 3WLD A 304 450 UNP P0DP29 CALM1_RAT 3 149 SEQADV 3WLD MET A 1 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD GLY A 2 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD SER A 3 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD HIS A 4 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD HIS A 5 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD HIS A 6 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD HIS A 7 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD HIS A 8 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD HIS A 9 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD GLY A 10 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD MET A 11 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ALA A 12 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD SER A 13 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD MET A 14 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD THR A 15 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD GLY A 16 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD GLY A 17 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD GLN A 18 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD GLN A 19 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD MET A 20 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD GLY A 21 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ARG A 22 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASP A 23 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD LEU A 24 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD TYR A 25 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASP A 26 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASP A 27 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASP A 28 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASP A 29 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD LYS A 30 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASP A 31 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD LEU A 32 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ALA A 33 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD THR A 34 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD MET A 35 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD VAL A 36 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASP A 37 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD SER A 38 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD SER A 39 UNP Q6LDG3 EXPRESSION TAG SEQADV 3WLD ASN A 44 UNP Q6LDG3 GLN 41 ENGINEERED MUTATION SEQADV 3WLD LEU A 59 UNP Q6LDG3 LINKER SEQADV 3WLD GLU A 60 UNP Q6LDG3 LINKER SEQADV 3WLD LYS A 65 UNP P42212 MET 153 ENGINEERED MUTATION SEQADV 3WLD ALA A 75 UNP P42212 VAL 163 ENGINEERED MUTATION SEQADV 3WLD GLY A 87 UNP P42212 SER 175 ENGINEERED MUTATION SEQADV 3WLD TYR A 92 UNP P42212 ASP 180 ENGINEERED MUTATION SEQADV 3WLD VAL A 115 UNP P42212 THR 203 ENGINEERED MUTATION SEQADV 3WLD LYS A 118 UNP P42212 ALA 206 ENGINEERED MUTATION SEQADV 3WLD LEU A 143 UNP P42212 HIS 231 ENGINEERED MUTATION SEQADV 3WLD GLY A 151 UNP P42212 LINKER SEQADV 3WLD GLY A 152 UNP P42212 LINKER SEQADV 3WLD THR A 153 UNP P42212 LINKER SEQADV 3WLD GLY A 154 UNP P42212 LINKER SEQADV 3WLD GLY A 155 UNP P42212 LINKER SEQADV 3WLD SER A 156 UNP P42212 LINKER SEQADV 3WLD MET A 157 UNP P42212 LINKER SEQADV 3WLD VAL A 158 UNP P42212 LINKER SEQADV 3WLD LEU A 221 UNP P42212 PHE 64 ENGINEERED MUTATION SEQADV 3WLD CRO A 223 UNP P42212 SER 65 CHROMOPHORE SEQADV 3WLD CRO A 223 UNP P42212 TYR 66 CHROMOPHORE SEQADV 3WLD CRO A 223 UNP P42212 GLY 67 CHROMOPHORE SEQADV 3WLD ILE A 250 UNP P42212 VAL 93 ENGINEERED MUTATION SEQADV 3WLD LEU A 302 UNP P42212 LINKER SEQADV 3WLD PRO A 303 UNP P42212 LINKER SEQADV 3WLD ASP A 362 UNP P0DP29 ASN 61 ENGINEERED MUTATION SEQADV 3WLD GLY A 378 UNP P0DP29 MET 77 ENGINEERED MUTATION SEQADV 3WLD SER A 379 UNP P0DP29 LYS 78 ENGINEERED MUTATION SEQADV 3WLD TYR A 380 UNP P0DP29 ASP 79 ENGINEERED MUTATION SEQADV 3WLD ARG A 381 UNP P0DP29 THR 80 ENGINEERED MUTATION SEQADV 3WLD THR A 383 UNP P0DP29 SER 82 ENGINEERED MUTATION SEQADV 3WLD GLY A 392 UNP P0DP29 ARG 91 ENGINEERED MUTATION SEQRES 1 A 448 MET GLY SER HIS HIS HIS HIS HIS HIS GLY MET ALA SER SEQRES 2 A 448 MET THR GLY GLY GLN GLN MET GLY ARG ASP LEU TYR ASP SEQRES 3 A 448 ASP ASP ASP LYS ASP LEU ALA THR MET VAL ASP SER SER SEQRES 4 A 448 ARG ARG LYS TRP ASN LYS THR GLY HIS ALA VAL ARG ALA SEQRES 5 A 448 ILE GLY ARG LEU SER SER LEU GLU ASN VAL TYR ILE LYS SEQRES 6 A 448 ALA ASP LYS GLN LYS ASN GLY ILE LYS ALA ASN PHE LYS SEQRES 7 A 448 ILE ARG HIS ASN ILE GLU ASP GLY GLY VAL GLN LEU ALA SEQRES 8 A 448 TYR HIS TYR GLN GLN ASN THR PRO ILE GLY ASP GLY PRO SEQRES 9 A 448 VAL LEU LEU PRO ASP ASN HIS TYR LEU SER VAL GLN SER SEQRES 10 A 448 LYS LEU SER LYS ASP PRO ASN GLU LYS ARG ASP HIS MET SEQRES 11 A 448 VAL LEU LEU GLU PHE VAL THR ALA ALA GLY ILE THR LEU SEQRES 12 A 448 GLY MET ASP GLU LEU TYR LYS GLY GLY THR GLY GLY SER SEQRES 13 A 448 MET VAL SER LYS GLY GLU GLU LEU PHE THR GLY VAL VAL SEQRES 14 A 448 PRO ILE LEU VAL GLU LEU ASP GLY ASP VAL ASN GLY HIS SEQRES 15 A 448 LYS PHE SER VAL SER GLY GLU GLY GLU GLY ASP ALA THR SEQRES 16 A 448 TYR GLY LYS LEU THR LEU LYS PHE ILE CYS THR THR GLY SEQRES 17 A 448 LYS LEU PRO VAL PRO TRP PRO THR LEU VAL THR THR LEU SEQRES 18 A 448 CRO VAL GLN CYS PHE SER ARG TYR PRO ASP HIS MET LYS SEQRES 19 A 448 GLN HIS ASP PHE PHE LYS SER ALA MET PRO GLU GLY TYR SEQRES 20 A 448 ILE GLN GLU ARG THR ILE PHE PHE LYS ASP ASP GLY ASN SEQRES 21 A 448 TYR LYS THR ARG ALA GLU VAL LYS PHE GLU GLY ASP THR SEQRES 22 A 448 LEU VAL ASN ARG ILE GLU LEU LYS GLY ILE ASP PHE LYS SEQRES 23 A 448 GLU ASP GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR ASN SEQRES 24 A 448 LEU PRO ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE SEQRES 25 A 448 LYS GLU ALA PHE SER LEU PHE ASP LYS ASP GLY ASP GLY SEQRES 26 A 448 THR ILE THR THR LYS GLU LEU GLY THR VAL MET ARG SER SEQRES 27 A 448 LEU GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET SEQRES 28 A 448 ILE ASN GLU VAL ASP ALA ASP GLY ASP GLY THR ILE ASP SEQRES 29 A 448 PHE PRO GLU PHE LEU THR MET MET ALA ARG LYS GLY SER SEQRES 30 A 448 TYR ARG ASP THR GLU GLU GLU ILE ARG GLU ALA PHE GLY SEQRES 31 A 448 VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA SEQRES 32 A 448 GLU LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU SEQRES 33 A 448 THR ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP SEQRES 34 A 448 ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL SEQRES 35 A 448 GLN MET MET THR ALA LYS MODRES 3WLD CRO A 223 GLY MODRES 3WLD CRO A 223 TYR MODRES 3WLD CRO A 223 GLY HET CRO A 223 22 HET CA A 501 1 HET CA A 502 1 HET CA A 503 1 HET CA A 504 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 *162(H2 O) HELIX 1 1 SER A 38 SER A 58 1 21 HELIX 2 2 LYS A 68 ASN A 71 5 4 HELIX 3 3 LYS A 160 THR A 166 5 7 HELIX 4 4 PRO A 213 VAL A 218 5 6 HELIX 5 5 VAL A 225 SER A 229 5 5 HELIX 6 6 PRO A 232 HIS A 238 5 7 HELIX 7 7 ASP A 239 ALA A 244 1 6 HELIX 8 8 THR A 307 ASP A 322 1 16 HELIX 9 9 THR A 330 LEU A 341 1 12 HELIX 10 10 THR A 346 GLU A 356 1 11 HELIX 11 11 PHE A 367 TYR A 380 1 14 HELIX 12 12 THR A 383 ASP A 395 1 13 HELIX 13 13 SER A 403 GLY A 415 1 13 HELIX 14 14 THR A 419 ASP A 431 1 13 HELIX 15 15 TYR A 440 MET A 447 1 8 SHEET 1 A12 VAL A 62 ASP A 67 0 SHEET 2 A12 GLY A 72 ASN A 82 -1 O LYS A 74 N LYS A 65 SHEET 3 A12 VAL A 88 PRO A 99 -1 O HIS A 93 N PHE A 77 SHEET 4 A12 TYR A 249 PHE A 257 -1 O GLU A 252 N GLN A 96 SHEET 5 A12 ASN A 262 GLU A 272 -1 O VAL A 269 N TYR A 249 SHEET 6 A12 THR A 275 ILE A 285 -1 O THR A 275 N GLU A 272 SHEET 7 A12 VAL A 168 VAL A 179 1 N ASP A 178 O GLY A 284 SHEET 8 A12 HIS A 182 ASP A 193 -1 O PHE A 184 N GLY A 177 SHEET 9 A12 LYS A 198 CYS A 205 -1 O ILE A 204 N SER A 187 SHEET 10 A12 HIS A 129 ALA A 139 -1 N LEU A 132 O LEU A 201 SHEET 11 A12 HIS A 111 SER A 120 -1 N TYR A 112 O ALA A 139 SHEET 12 A12 VAL A 62 ASP A 67 -1 N ILE A 64 O HIS A 111 SHEET 1 B 2 THR A 328 ILE A 329 0 SHEET 2 B 2 ILE A 365 ASP A 366 -1 O ILE A 365 N ILE A 329 SHEET 1 C 2 TYR A 401 ILE A 402 0 SHEET 2 C 2 VAL A 438 ASN A 439 -1 O VAL A 438 N ILE A 402 LINK C LEU A 221 N1 CRO A 223 1555 1555 1.33 LINK C3 CRO A 223 N VAL A 225 1555 1555 1.32 LINK OD1 ASP A 322 CA CA A 504 1555 1555 2.46 LINK OD1 ASP A 324 CA CA A 504 1555 1555 2.40 LINK OD1 ASP A 326 CA CA A 504 1555 1555 2.31 LINK O THR A 328 CA CA A 504 1555 1555 2.31 LINK OE1 GLU A 333 CA CA A 504 1555 1555 2.47 LINK OE2 GLU A 333 CA CA A 504 1555 1555 2.58 LINK OD1 ASP A 358 CA CA A 503 1555 1555 2.21 LINK OD1 ASP A 360 CA CA A 503 1555 1555 2.36 LINK OD1 ASP A 362 CA CA A 503 1555 1555 2.35 LINK O THR A 364 CA CA A 503 1555 1555 2.30 LINK OE1 GLU A 369 CA CA A 503 1555 1555 2.46 LINK OE2 GLU A 369 CA CA A 503 1555 1555 2.65 LINK OD1 ASP A 395 CA CA A 501 1555 1555 2.49 LINK OD1 ASP A 397 CA CA A 501 1555 1555 2.24 LINK OD1 ASN A 399 CA CA A 501 1555 1555 2.50 LINK O TYR A 401 CA CA A 501 1555 1555 2.24 LINK OE1 GLU A 406 CA CA A 501 1555 1555 2.37 LINK OE2 GLU A 406 CA CA A 501 1555 1555 2.46 LINK OD1 ASP A 431 CA CA A 502 1555 1555 2.42 LINK OD1 ASP A 433 CA CA A 502 1555 1555 2.42 LINK OD1 ASP A 435 CA CA A 502 1555 1555 2.29 LINK O GLN A 437 CA CA A 502 1555 1555 2.44 LINK OE1 GLU A 442 CA CA A 502 1555 1555 2.57 LINK OE2 GLU A 442 CA CA A 502 1555 1555 2.63 LINK CA CA A 501 O HOH A 663 1555 1555 2.94 LINK CA CA A 502 O HOH A 674 1555 1555 2.44 LINK CA CA A 503 O HOH A 676 1555 1555 2.25 LINK CA CA A 504 O HOH A 675 1555 1555 2.36 CISPEP 1 MET A 245 PRO A 246 0 5.75 SITE 1 AC1 6 ASP A 395 ASP A 397 ASN A 399 TYR A 401 SITE 2 AC1 6 GLU A 406 HOH A 663 SITE 1 AC2 6 ASP A 431 ASP A 433 ASP A 435 GLN A 437 SITE 2 AC2 6 GLU A 442 HOH A 674 SITE 1 AC3 6 ASP A 358 ASP A 360 ASP A 362 THR A 364 SITE 2 AC3 6 GLU A 369 HOH A 676 SITE 1 AC4 6 ASP A 322 ASP A 324 ASP A 326 THR A 328 SITE 2 AC4 6 GLU A 333 HOH A 675 CRYST1 120.880 120.880 97.620 90.00 90.00 90.00 P 41 21 2 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 0.008273 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008273 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010244 0.00000