HEADER FLUORESCENT PROTEIN 08-JUL-25 9VSJ TITLE CRYSTAL STRUCTURE OF THE GENETICALLY-ENCODED GREEN CALCIUM SENSOR TITLE 2 ICBTNC2 IN ITS CALCIUM BOUND-STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ICBTNC2 - THE GENETICALLY-ENCODED GREEN CALCIUM SENSOR COMPND 3 BASED ON THE FLUORESCENT PROTEIN MBAOJIN AND CALCIUM BINDING DOMAIN COMPND 4 OF C-TERMINAL MINIMAL DOMAIN OF TROPONIN C FROM CALYPTE ANNA; COMPND 5 CHAIN: A; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MBAOJIN2, GREEN FLUORESCENT PROTEIN, FLUORESCENT PROTEIN, INDICATOR, KEYWDS 2 SENSOR, CALCIUM EXPDTA X-RAY DIFFRACTION AUTHOR K.M.BOYKO,A.Y.NIKOLAEVA,P.V.DOROVATOVSKII,A.V.VLASKINA,Y.K.AGAPOVA, AUTHOR 2 D.E.PETRENKO,O.M.SUBACH,S.A.CHELYKHOVA,V.O.POPOV,F.V.SUBACH REVDAT 1 17-SEP-25 9VSJ 0 JRNL AUTH K.M.BOYKO,A.Y.NIKOLAEVA,P.V.DOROVATOVSKII,A.V.VLASKINA, JRNL AUTH 2 Y.K.AGAPOVA,D.E.PETRENKO,O.M.SUBACH,S.A.CHELYKHOVA, JRNL AUTH 3 V.O.POPOV,F.V.SUBACH JRNL TITL CRYSTAL STRUCTURE OF THE GENETICALLY-ENCODED GREEN CALCIUM JRNL TITL 2 SENSOR ICBTNC2 IN ITS CALCIUM BOUND-STATE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 69063 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3647 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5062 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 279 REMARK 3 BIN FREE R VALUE : 0.2770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2367 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 248 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : -0.09000 REMARK 3 B33 (A**2) : 0.30000 REMARK 3 B12 (A**2) : -0.05000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.071 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.068 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.055 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.275 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2506 ; 0.012 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2216 ; 0.006 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3379 ; 1.913 ; 1.834 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5149 ; 1.034 ; 1.766 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 309 ; 7.883 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 16 ;14.002 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 410 ;12.553 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 352 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2921 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 561 ; 0.005 ; 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): 1208 ; 4.309 ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1207 ; 4.309 ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1504 ; 6.035 ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1505 ; 6.033 ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1298 ; 6.892 ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1299 ; 6.890 ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1869 ; 9.411 ; 4.117 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 10905 ;10.374 ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 10687 ;10.378 ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 1387 ; 5.942 ; 3.000 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 USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 9VSJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1300061335. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : KURCHATOV SNC REMARK 200 BEAMLINE : K4.4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.75172 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS 3.21 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.8.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72730 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 55.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : 1.100 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 (%): 65.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% MPD,20MM CACL2 ,100 MM NAACETATE REMARK 280 PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 287K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 17.57900 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.15800 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.15800 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 17.57900 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 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 721 LIES ON A SPECIAL POSITION. 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 VAL A 2 REMARK 465 SER A 3 REMARK 465 LYS A 4 REMARK 465 GLY A 5 REMARK 465 GLU A 6 REMARK 465 GLU A 7 REMARK 465 LYS A 309 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 LYS A 20 CD CE NZ REMARK 470 LYS A 26 CG CD CE NZ REMARK 470 GLU A 183 CG CD OE1 OE2 REMARK 470 GLU A 184 CG CD OE1 OE2 REMARK 470 LYS A 191 CG CD CE NZ REMARK 470 ARG A 228 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 229 CG OD1 ND2 REMARK 470 ASP A 230 CG OD1 OD2 REMARK 470 ASN A 263 CG OD1 ND2 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 155 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 155 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 159 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 159 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 HIS A 262 CB - CA - C ANGL. DEV. = 13.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 95 0.10 SIDE CHAIN REMARK 500 ARG A 155 0.08 SIDE CHAIN REMARK 500 ARG A 159 0.13 SIDE CHAIN REMARK 500 ARG A 200 0.19 SIDE CHAIN 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 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 158 OD1 REMARK 620 2 ASN A 160 OD1 82.1 REMARK 620 3 ASP A 162 OD1 81.1 83.1 REMARK 620 4 PHE A 164 O 83.6 157.9 78.1 REMARK 620 5 GLU A 169 OE1 116.6 124.5 147.3 77.1 REMARK 620 6 GLU A 169 OE2 95.5 75.5 158.7 122.7 52.3 REMARK 620 7 HOH A 572 O 160.9 90.5 80.6 97.7 82.0 99.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 194 OD1 REMARK 620 2 ASN A 196 OD1 77.9 REMARK 620 3 ASP A 198 OD1 90.1 77.6 REMARK 620 4 ARG A 200 O 83.4 150.2 79.4 REMARK 620 5 GLU A 205 OE1 113.4 130.8 145.0 78.1 REMARK 620 6 GLU A 205 OE2 92.3 80.1 156.5 124.0 52.8 REMARK 620 7 HOH A 649 O 161.9 86.9 77.0 106.2 84.0 94.7 REMARK 620 N 1 2 3 4 5 6 DBREF 9VSJ A 1 309 PDB 9VSJ 9VSJ 1 309 SEQRES 1 A 307 MET VAL SER LYS GLY GLU GLU GLU ASN MET ALA SER THR SEQRES 2 A 307 PRO PHE LYS PHE GLN LEU LYS GLY THR ILE ASN GLY LYS SEQRES 3 A 307 SER PHE THR VAL GLU GLY GLU GLY GLU GLY ASP PRO HIS SEQRES 4 A 307 GLU GLY SER HIS LYS GLY LYS TYR VAL CYS THR SER GLY SEQRES 5 A 307 LYS LEU PRO MET SER TRP ALA ALA LEU GLY THR THR PHE SEQRES 6 A 307 CR2 MET LYS TYR TYR THR LYS TYR PRO SER GLY LEU LYS SEQRES 7 A 307 ASN TRP PHE ARG GLU VAL MET PRO GLY GLY PHE THR TYR SEQRES 8 A 307 ASP ARG HIS ILE GLN TYR THR GLY ASP GLY SER ILE HIS SEQRES 9 A 307 ALA LYS HIS GLN HIS PHE MET LYS ASN GLY THR TYR HIS SEQRES 10 A 307 ASN ILE VAL GLU PHE THR GLY GLN ASP PHE LYS GLU ASN SEQRES 11 A 307 SER PRO VAL LEU THR GLY ASP MET ASN VAL ASN VAL CYS SEQRES 12 A 307 PRO VAL GLU GLU LEU ALA ILE TYR PHE ARG ILE PHE ASP SEQRES 13 A 307 ARG ASN ALA ASP GLY PHE LEU ASP ALA GLU GLU LEU ALA SEQRES 14 A 307 GLU LEU LEU ARG ALA THR GLY VAL GLN VAL ALA GLU GLU SEQRES 15 A 307 ASP MET GLY ASP MET MET LYS ASP SER ASP LYS ASN ASN SEQRES 16 A 307 ASP GLY ARG ILE ASP PHE ASP GLU PHE LEU LYS MET MET SEQRES 17 A 307 GLU GLY VAL GLN GLN HIS THR SER LEU PRO THR GLU VAL SEQRES 18 A 307 PRO GLN ILE PRO ARG ASN ASP GLY ILE GLU CYS PRO VAL SEQRES 19 A 307 THR LEU LEU TYR PRO LEU LEU SER ASP LYS SER LYS TYR SEQRES 20 A 307 VAL GLU ALA HIS GLN TYR THR ILE CYS LYS PRO LEU HIS SEQRES 21 A 307 ASN GLN PRO ALA PRO ASP VAL PRO TYR HIS TRP ILE ARG SEQRES 22 A 307 LYS GLN TYR ALA GLN SER LYS ASP ASP ALA GLU GLU ARG SEQRES 23 A 307 ASP HIS ILE CYS GLN SER GLU THR LEU VAL ALA HIS LEU SEQRES 24 A 307 LYS GLY MET ASP GLU LEU TYR LYS HET CR2 A 67 19 HET PEG A 401 7 HET CA A 402 1 HET CA A 403 1 HET CL A 404 1 HETNAM CR2 {(4Z)-2-(AMINOMETHYL)-4-[(4-HYDROXYPHENYL)METHYLIDENE]- HETNAM 2 CR2 5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETSYN CR2 CHROMOPHORE (GLY-TYR-GLY) FORMUL 1 CR2 C13 H13 N3 O4 FORMUL 2 PEG C4 H10 O3 FORMUL 3 CA 2(CA 2+) FORMUL 5 CL CL 1- FORMUL 6 HOH *248(H2 O) HELIX 1 AA1 TRP A 58 GLY A 62 5 5 HELIX 2 AA2 MET A 69 THR A 73 5 5 HELIX 3 AA3 ASN A 81 VAL A 86 1 6 HELIX 4 AA4 SER A 133 GLY A 138 1 6 HELIX 5 AA5 PRO A 146 ASP A 158 1 13 HELIX 6 AA6 ASP A 166 THR A 177 1 12 HELIX 7 AA7 ASP A 185 ASP A 194 1 10 HELIX 8 AA8 ASP A 202 THR A 217 1 16 HELIX 9 AA9 GLY A 303 LEU A 307 5 5 SHEET 1 AA112 THR A 13 ILE A 23 0 SHEET 2 AA112 LYS A 26 ASP A 37 -1 O PHE A 28 N GLY A 21 SHEET 3 AA112 SER A 42 CYS A 49 -1 O VAL A 48 N GLU A 31 SHEET 4 AA112 HIS A 290 HIS A 300 -1 O ILE A 291 N TYR A 47 SHEET 5 AA112 HIS A 272 SER A 281 -1 N SER A 281 O CYS A 292 SHEET 6 AA112 THR A 221 ARG A 228 -1 N GLN A 225 O HIS A 272 SHEET 7 AA112 GLY A 231 PRO A 241 -1 O GLU A 233 N ILE A 226 SHEET 8 AA112 TYR A 249 PRO A 260 -1 O GLN A 254 N VAL A 236 SHEET 9 AA112 PHE A 91 TYR A 99 -1 N GLN A 98 O HIS A 253 SHEET 10 AA112 SER A 104 LYS A 114 -1 O ALA A 107 N ARG A 95 SHEET 11 AA112 THR A 117 GLN A 127 -1 O THR A 125 N HIS A 106 SHEET 12 AA112 THR A 13 ILE A 23 1 N GLN A 18 O VAL A 122 LINK C PHE A 65 N1 CR2 A 67 1555 1555 1.40 LINK C3 CR2 A 67 N MET A 69 1555 1555 1.45 LINK OD1 ASP A 158 CA CA A 403 1555 1555 2.23 LINK OD1 ASN A 160 CA CA A 403 1555 1555 2.31 LINK OD1 ASP A 162 CA CA A 403 1555 1555 2.31 LINK O PHE A 164 CA CA A 403 1555 1555 2.30 LINK OE1 GLU A 169 CA CA A 403 1555 1555 2.43 LINK OE2 GLU A 169 CA CA A 403 1555 1555 2.58 LINK OD1 ASP A 194 CA CA A 402 1555 1555 2.66 LINK OD1 ASN A 196 CA CA A 402 1555 1555 2.45 LINK OD1 ASP A 198 CA CA A 402 1555 1555 2.78 LINK O ARG A 200 CA CA A 402 1555 1555 2.27 LINK OE1 GLU A 205 CA CA A 402 1555 1555 2.38 LINK OE2 GLU A 205 CA CA A 402 1555 1555 2.51 LINK CA CA A 402 O HOH A 649 1555 1555 2.33 LINK CA CA A 403 O HOH A 572 1555 1555 2.40 CISPEP 1 MET A 87 PRO A 88 0 5.40 CRYST1 128.697 128.697 52.737 90.00 90.00 120.00 P 31 2 1 6 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 0.007770 0.004486 0.000000 0.00000 SCALE2 0.000000 0.008972 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018962 0.00000 CONECT 428 437 CONECT 437 428 438 CONECT 438 437 439 CONECT 439 438 440 441 CONECT 440 439 444 CONECT 441 439 442 445 CONECT 442 441 443 444 CONECT 443 442 CONECT 444 440 442 448 CONECT 445 441 446 CONECT 446 445 447 456 CONECT 447 446 CONECT 448 444 449 CONECT 449 448 450 451 CONECT 450 449 452 CONECT 451 449 453 CONECT 452 450 454 CONECT 453 451 454 CONECT 454 452 453 455 CONECT 455 454 CONECT 456 446 CONECT 1202 2423 CONECT 1229 2423 CONECT 1242 2423 CONECT 1251 2423 CONECT 1296 2423 CONECT 1297 2423 CONECT 1470 2422 CONECT 1487 2422 CONECT 1503 2422 CONECT 1512 2422 CONECT 1562 2422 CONECT 1563 2422 CONECT 2415 2416 2417 CONECT 2416 2415 CONECT 2417 2415 2418 CONECT 2418 2417 2419 CONECT 2419 2418 2420 CONECT 2420 2419 2421 CONECT 2421 2420 CONECT 2422 1470 1487 1503 1512 CONECT 2422 1562 1563 2573 CONECT 2423 1202 1229 1242 1251 CONECT 2423 1296 1297 2496 CONECT 2496 2423 CONECT 2573 2422 MASTER 355 0 5 9 12 0 0 6 2625 1 46 24 END