HEADER FLUORESCENT PROTEIN 25-DEC-12 4IK9 TITLE HIGH RESOLUTION STRUCTURE OF GCAMP3 DIMER FORM 2 AT PH 7.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RCAMP, GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: CHIMERA OF 10 EXPRESSION TAGS, RESIDUES 1-48 OF RCAMP, COMPND 7 LINKER LE, RESIDUES 149-238 OF GREEN FLUORESCENT PROTEIN, LINKER COMPND 8 GGTGGSMV, RESIDUES 2-144 OF GREEN FLUORESCENT PROTEIN, RESIDUES 284- COMPND 9 432 OF RCAMP SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTACMAEA QUADRICOLOR, AEQUOREA VICTORIA; SOURCE 3 ORGANISM_COMMON: BUBBLE-TIP ANEMONE, JELLYFISH; SOURCE 4 ORGANISM_TAXID: 6118, 6100; SOURCE 5 GENE: GFP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CALCIUM INDICATOR, MUTANTS, FLUORESCENT INTENSITY, DIMERIZATION, KEYWDS 2 BETA-BARREL, CALMODULIN, CA ION, CYTPPLASM, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.CHEN,X.SONG,L.MIAO,Y.ZHU,G.JI REVDAT 2 21-JUN-17 4IK9 1 SEQADV REVDAT 1 29-JAN-14 4IK9 0 JRNL AUTH Y.CHEN,X.SONG,S.YE,L.MIAO,Y.ZHU,R.G.ZHANG,G.JI JRNL TITL STRUCTURAL INSIGHT INTO ENHANCED CALCIUM INDICATOR GCAMP3 JRNL TITL 2 AND GCAMPJ TO PROMOTE FURTHER IMPROVEMENT. JRNL REF PROTEIN CELL V. 4 299 2013 JRNL REFN ISSN 1674-800X JRNL PMID 23549615 JRNL DOI 10.1007/S13238-013-2103-4 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 34197 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) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1824 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2547 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.1770 REMARK 3 BIN FREE R VALUE SET COUNT : 133 REMARK 3 BIN FREE R VALUE : 0.2250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3133 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 465 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.28 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.126 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.117 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.252 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3212 ; 0.021 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3024 ; 0.006 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4326 ; 1.883 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6992 ; 0.960 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 396 ; 6.013 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 163 ;35.742 ;25.276 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 582 ;15.498 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;19.212 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 468 ; 0.134 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3650 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 715 ; 0.004 ; 0.020 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 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4IK9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000076857. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76958 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 26.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 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) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 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 (%): 37.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES PH 7.5, (NH4)2SO4, 21% PEG 3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 62.80850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.37450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 62.80850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.37450 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: 8030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -158.0 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 113.60727 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 67.69595 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 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 SER A 38 OG REMARK 470 LEU A 143 CG CD1 CD2 REMARK 470 GLN A 305 CG CD OE1 NE2 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 ARG A 376 O HOH A 1016 1.84 REMARK 500 O HOH A 672 O HOH A 1013 1.99 REMARK 500 O HOH A 697 O HOH A 1009 2.00 REMARK 500 OE1 GLU A 174 NH1 ARG A 279 2.03 REMARK 500 O HOH A 1009 O HOH A 1017 2.03 REMARK 500 O MET A 378 O HOH A 928 2.03 REMARK 500 O HOH A 911 O HOH A 936 2.06 REMARK 500 O HOH A 876 O HOH A 889 2.09 REMARK 500 O HOH A 879 O HOH A 983 2.09 REMARK 500 O HOH A 761 O HOH A 843 2.10 REMARK 500 OE1 GLU A 174 O HOH A 662 2.10 REMARK 500 O HOH A 1022 O HOH A 1054 2.10 REMARK 500 O HOH A 892 O HOH A 899 2.13 REMARK 500 OE1 GLU A 421 O HOH A 907 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 55 NE - CZ - NH1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG A 55 NE - CZ - NH2 ANGL. DEV. = 7.1 DEGREES REMARK 500 LEU A 306 CA - CB - CG ANGL. DEV. = 15.5 DEGREES 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 SER A 58 35.86 -93.73 REMARK 500 LEU A 59 109.77 -27.92 REMARK 500 GLN A 305 146.51 -34.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 958 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A1053 DISTANCE = 5.93 ANGSTROMS 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 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 395 OD1 REMARK 620 2 TYR A 401 O 86.9 REMARK 620 3 ASP A 397 OD1 85.1 155.5 REMARK 620 4 GLU A 406 OE1 102.9 78.3 126.0 REMARK 620 5 ASN A 399 OD1 87.3 80.1 76.5 155.4 REMARK 620 6 GLU A 406 OE2 98.3 130.6 73.5 52.6 148.9 REMARK 620 7 HOH A 697 O 160.1 78.5 102.7 87.5 76.9 101.5 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 322 OD1 REMARK 620 2 THR A 328 O 87.3 REMARK 620 3 ASP A 326 OD1 87.3 85.3 REMARK 620 4 ASP A 324 OD1 80.4 159.0 77.3 REMARK 620 5 GLU A 333 OE1 111.5 76.2 152.5 124.2 REMARK 620 6 GLU A 333 OE2 98.3 126.4 147.9 72.6 52.1 REMARK 620 7 HOH A 747 O 159.1 111.2 84.9 79.1 83.2 78.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 358 OD1 REMARK 620 2 ASP A 360 OD1 82.1 REMARK 620 3 GLU A 369 OE2 90.3 77.3 REMARK 620 4 GLU A 369 OE1 115.4 127.9 55.4 REMARK 620 5 THR A 364 O 87.2 154.5 126.1 77.6 REMARK 620 6 ASP A 362 OD1 87.7 78.4 155.6 145.3 78.1 REMARK 620 7 HOH A 659 O 159.9 79.2 92.6 82.3 107.0 81.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 431 OD1 REMARK 620 2 ASP A 435 OD1 85.0 REMARK 620 3 GLN A 437 O 81.6 79.0 REMARK 620 4 ASP A 433 OD1 84.7 79.9 155.6 REMARK 620 5 GLU A 442 OE1 109.2 152.3 79.7 124.0 REMARK 620 6 HOH A 637 O 162.3 77.9 99.2 88.0 88.3 REMARK 620 7 GLU A 442 OE2 95.7 154.6 126.3 75.0 50.4 97.9 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 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IK1 RELATED DB: PDB REMARK 900 RELATED ID: 4IK3 RELATED DB: PDB REMARK 900 RELATED ID: 4IK4 RELATED DB: PDB REMARK 900 RELATED ID: 4IK5 RELATED DB: PDB REMARK 900 RELATED ID: 4IK8 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 (1) THIS CHIMERA COMPRISES OF 10 EXPRESSION TAGS, RESIDUES 1-48 OF REMARK 999 RCAMP, LINKER LE, RESIDUES 149-238 OF GREEN FLUORESCENT PROTEIN, REMARK 999 LINKER GGTGGSMV, RESIDUES 2-144 OF GREEN FLUORESCENT PROTEIN, REMARK 999 RESIDUES 284-432 OF RCAMP (2) RESIDUE SER 222 HAS BEEN MUTATED TO REMARK 999 GLY. RESIDUES GLY 222, TYR 223 AND GLY 224 CONSTITUTE THE REMARK 999 CHROMOPHORE CRO 222 DBREF 4IK9 A 11 58 UNP K4DIE3 K4DIE3_ENTQU 1 48 DBREF 4IK9 A 61 150 UNP P42212 GFP_AEQVI 149 238 DBREF 4IK9 A 159 301 UNP P42212 GFP_AEQVI 2 144 DBREF 4IK9 A 302 450 UNP K4DIE3 K4DIE3_ENTQU 284 432 SEQADV 4IK9 MET A 1 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 GLY A 2 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 SER A 3 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 HIS A 4 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 HIS A 5 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 HIS A 6 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 HIS A 7 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 HIS A 8 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 HIS A 9 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 GLY A 10 UNP K4DIE3 EXPRESSION TAG SEQADV 4IK9 LEU A 59 UNP K4DIE3 LINKER SEQADV 4IK9 GLU A 60 UNP K4DIE3 LINKER SEQADV 4IK9 LYS A 65 UNP P42212 MET 153 ENGINEERED MUTATION SEQADV 4IK9 ALA A 75 UNP P42212 VAL 163 ENGINEERED MUTATION SEQADV 4IK9 GLY A 87 UNP P42212 SER 175 ENGINEERED MUTATION SEQADV 4IK9 TYR A 92 UNP P42212 ASP 180 ENGINEERED MUTATION SEQADV 4IK9 VAL A 115 UNP P42212 THR 203 ENGINEERED MUTATION SEQADV 4IK9 LYS A 118 UNP P42212 ALA 206 ENGINEERED MUTATION SEQADV 4IK9 LEU A 143 UNP P42212 HIS 231 ENGINEERED MUTATION SEQADV 4IK9 GLY A 151 UNP P42212 LINKER SEQADV 4IK9 GLY A 152 UNP P42212 LINKER SEQADV 4IK9 THR A 153 UNP P42212 LINKER SEQADV 4IK9 GLY A 154 UNP P42212 LINKER SEQADV 4IK9 GLY A 155 UNP P42212 LINKER SEQADV 4IK9 SER A 156 UNP P42212 LINKER SEQADV 4IK9 MET A 157 UNP P42212 LINKER SEQADV 4IK9 VAL A 158 UNP P42212 LINKER SEQADV 4IK9 LEU A 221 UNP P42212 PHE 64 ENGINEERED MUTATION SEQADV 4IK9 CRO A 222 UNP P42212 SER 65 CHROMOPHORE SEQADV 4IK9 CRO A 222 UNP P42212 TYR 66 CHROMOPHORE SEQADV 4IK9 CRO A 222 UNP P42212 GLY 67 CHROMOPHORE SEQADV 4IK9 ILE A 250 UNP P42212 VAL 93 ENGINEERED MUTATION SEQADV 4IK9 THR A 372 UNP K4DIE3 ILE 354 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 THR ARG 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 MET LYS SEQRES 30 A 448 ASP THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG 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 4IK9 CRO A 222 GLY MODRES 4IK9 CRO A 222 TYR MODRES 4IK9 CRO A 222 GLY HET CRO A 222 22 HET CA A 501 1 HET CA A 502 1 HET CA A 503 1 HET CA A 504 1 HET PEG A 505 7 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 HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN CRO PEPTIDE DERIVED CHROMOPHORE FORMUL 1 CRO C15 H17 N3 O5 FORMUL 2 CA 4(CA 2+) FORMUL 6 PEG C4 H10 O3 FORMUL 7 HOH *465(H2 O) HELIX 1 1 SER A 38 SER A 57 1 20 HELIX 2 2 LYS A 68 ASN A 71 5 4 HELIX 3 3 LYS A 160 LEU A 164 1 5 HELIX 4 4 ALA A 194 TYR A 196 5 3 HELIX 5 5 PRO A 213 VAL A 218 5 6 HELIX 6 6 VAL A 225 SER A 229 5 5 HELIX 7 7 PRO A 232 HIS A 238 5 7 HELIX 8 8 ASP A 239 ALA A 244 1 6 HELIX 9 9 THR A 307 ASP A 322 1 16 HELIX 10 10 THR A 330 LEU A 341 1 12 HELIX 11 11 THR A 346 ASP A 358 1 13 HELIX 12 12 PHE A 367 ARG A 376 1 10 HELIX 13 13 LYS A 379 ASP A 395 1 17 HELIX 14 14 SER A 403 GLY A 415 1 13 HELIX 15 15 THR A 419 ASP A 431 1 13 HELIX 16 16 TYR A 440 THR A 448 1 9 SHEET 1 A12 VAL A 62 ASP A 67 0 SHEET 2 A12 GLY A 72 ASN A 82 -1 O GLY A 72 N ASP A 67 SHEET 3 A12 VAL A 88 PRO A 99 -1 O GLN A 89 N HIS A 81 SHEET 4 A12 TYR A 249 PHE A 257 -1 O PHE A 256 N TYR A 92 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 GLU A 281 N ARG A 266 SHEET 7 A12 VAL A 169 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 LYS A 198 N ASP A 193 SHEET 10 A12 HIS A 129 ALA A 139 -1 N MET A 130 O PHE A 203 SHEET 11 A12 HIS A 111 SER A 120 -1 N LYS A 118 O LEU A 133 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 222 1555 1555 1.29 LINK C3 CRO A 222 N VAL A 225 1555 1555 1.44 LINK OD1 ASP A 395 CA CA A 503 1555 1555 2.17 LINK OD1 ASP A 322 CA CA A 501 1555 1555 2.23 LINK OD1 ASP A 358 CA CA A 502 1555 1555 2.24 LINK O TYR A 401 CA CA A 503 1555 1555 2.24 LINK OD1 ASP A 431 CA CA A 504 1555 1555 2.24 LINK OD1 ASP A 397 CA CA A 503 1555 1555 2.29 LINK O THR A 328 CA CA A 501 1555 1555 2.29 LINK OD1 ASP A 360 CA CA A 502 1555 1555 2.30 LINK OD1 ASP A 435 CA CA A 504 1555 1555 2.30 LINK O GLN A 437 CA CA A 504 1555 1555 2.33 LINK OE2 GLU A 369 CA CA A 502 1555 1555 2.33 LINK OD1 ASP A 326 CA CA A 501 1555 1555 2.34 LINK OE1 GLU A 369 CA CA A 502 1555 1555 2.37 LINK OD1 ASP A 433 CA CA A 504 1555 1555 2.38 LINK O THR A 364 CA CA A 502 1555 1555 2.39 LINK OD1 ASP A 362 CA CA A 502 1555 1555 2.40 LINK OE1 GLU A 406 CA CA A 503 1555 1555 2.41 LINK OD1 ASP A 324 CA CA A 501 1555 1555 2.45 LINK OE1 GLU A 333 CA CA A 501 1555 1555 2.45 LINK OD1 ASN A 399 CA CA A 503 1555 1555 2.47 LINK OE1 GLU A 442 CA CA A 504 1555 1555 2.48 LINK CA CA A 504 O HOH A 637 1555 1555 2.52 LINK CA CA A 502 O HOH A 659 1555 1555 2.52 LINK OE2 GLU A 406 CA CA A 503 1555 1555 2.53 LINK OE2 GLU A 333 CA CA A 501 1555 1555 2.58 LINK CA CA A 503 O HOH A 697 1555 1555 2.59 LINK CA CA A 501 O HOH A 747 1555 1555 2.61 LINK OE2 GLU A 442 CA CA A 504 1555 1555 2.70 CISPEP 1 MET A 245 PRO A 246 0 3.71 CISPEP 2 ARG A 303 ASP A 304 0 -15.89 SITE 1 AC1 6 ASP A 322 ASP A 324 ASP A 326 THR A 328 SITE 2 AC1 6 GLU A 333 HOH A 747 SITE 1 AC2 6 ASP A 358 ASP A 360 ASP A 362 THR A 364 SITE 2 AC2 6 GLU A 369 HOH A 659 SITE 1 AC3 6 ASP A 395 ASP A 397 ASN A 399 TYR A 401 SITE 2 AC3 6 GLU A 406 HOH A 697 SITE 1 AC4 6 ASP A 431 ASP A 433 ASP A 435 GLN A 437 SITE 2 AC4 6 GLU A 442 HOH A 637 SITE 1 AC5 7 ASN A 180 HIS A 182 GLU A 289 LEU A 294 SITE 2 AC5 7 HOH A 833 HOH A 887 HOH A 956 CRYST1 125.617 46.749 68.753 90.00 100.06 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 0.007961 0.000000 0.001412 0.00000 SCALE2 0.000000 0.021391 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014772 0.00000