HEADER FLUORESCENT PROTEIN 25-APR-12 4EUL TITLE CRYSTAL STRUCTURE OF ENHANCED GREEN FLUORESCENT PROTEIN TO 1.35A TITLE 2 RESOLUTION REVEALS ALTERNATIVE CONFORMATIONS FOR GLU222 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_COMMON: JELLYFISH; SOURCE 4 ORGANISM_TAXID: 6100; SOURCE 5 GENE: GFP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) GOLD; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNOM-XP3-EGFP KEYWDS BETA BARREL, CYCLIZATION OF T65, Y66, G67 BACKBONE ATOMS, GENERATING KEYWDS 2 CHROMOPHORE, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.D.JONES,J.A.J.ARPINO,P.J.RIZKALLAH REVDAT 4 06-DEC-23 4EUL 1 REMARK REVDAT 3 13-SEP-23 4EUL 1 REMARK SEQADV LINK REVDAT 2 19-DEC-12 4EUL 1 JRNL REVDAT 1 03-OCT-12 4EUL 0 JRNL AUTH J.A.ARPINO,P.J.RIZKALLAH,D.D.JONES JRNL TITL CRYSTAL STRUCTURE OF ENHANCED GREEN FLUORESCENT PROTEIN TO JRNL TITL 2 1.35 A RESOLUTION REVEALS ALTERNATIVE CONFORMATIONS FOR JRNL TITL 3 GLU222. JRNL REF PLOS ONE V. 7 47132 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 23077555 JRNL DOI 10.1371/JOURNAL.PONE.0047132 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 46888 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) : 0.130 REMARK 3 R VALUE (WORKING SET) : 0.128 REMARK 3 FREE R VALUE : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2501 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3178 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.1680 REMARK 3 BIN FREE R VALUE SET COUNT : 176 REMARK 3 BIN FREE R VALUE : 0.2200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1818 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 389 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.35000 REMARK 3 B22 (A**2) : 0.57000 REMARK 3 B33 (A**2) : -0.91000 REMARK 3 B12 (A**2) : 0.00000 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): 0.051 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.052 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.030 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.432 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2037 ; 0.017 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1383 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2770 ; 1.989 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3398 ; 0.983 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 258 ; 6.722 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 99 ;35.405 ;25.556 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 354 ;12.885 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;11.851 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 296 ; 0.118 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2293 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 391 ; 0.001 ; 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): 1923 ; 4.000 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1869 ; 9.962 ; 5.000 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 4EUL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-12. REMARK 100 THE DEPOSITION ID IS D_1000072087. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97988 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XIA2, SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49389 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 46.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : 0.09300 REMARK 200 FOR THE DATA SET : 5.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2Y0G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.5, 200 MM CALCIUM REMARK 280 ACETATE, 20% (W/V) PEG8000, 13% PEG200 FOR CRYOPROTECTION, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.55700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.82050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.12300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.82050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.55700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.12300 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: 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 0 REMARK 465 VAL A 1 REMARK 465 SER A 2 REMARK 465 GLY A 232 REMARK 465 MET A 233 REMARK 465 ASP A 234 REMARK 465 GLU A 235 REMARK 465 LEU A 236 REMARK 465 TYR A 237 REMARK 465 LYS A 238 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 744 O HOH A 789 1.99 REMARK 500 O1 PEG A 303 O HOH A 542 2.10 REMARK 500 O HOH A 758 O HOH A 788 2.12 REMARK 500 O HOH A 655 O HOH A 718 2.12 REMARK 500 NZ LYS A 52 O HOH A 747 2.12 REMARK 500 O HOH A 741 O HOH A 751 2.13 REMARK 500 O1 PEG A 307 O HOH A 733 2.16 REMARK 500 OE1 GLU A 132 O HOH A 761 2.18 REMARK 500 O HOH A 487 O HOH A 619 2.18 REMARK 500 O HOH A 690 O HOH A 756 2.19 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 96 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 102 CB - CG - OD2 ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG A 109 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP A 117 CB - CG - OD1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 122 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 122 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 215 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES 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 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 139 O REMARK 620 2 GLU A 172 OE1 93.7 REMARK 620 3 GLU A 172 OE2 100.3 48.1 REMARK 620 4 GLU A 172 OE1 95.5 15.3 62.7 REMARK 620 5 HOH A 662 O 165.2 86.7 69.1 88.7 REMARK 620 6 HOH A 689 O 90.0 170.4 139.8 155.3 92.1 REMARK 620 7 HOH A 748 O 78.3 109.4 64.5 124.6 87.6 80.1 REMARK 620 8 HOH A 752 O 88.0 73.6 121.3 58.6 106.3 97.6 166.1 REMARK 620 9 HOH A 782 O 66.7 123.0 165.1 109.9 125.1 50.8 117.0 53.8 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 197 OD1 REMARK 620 2 ASP A 197 OD2 51.4 REMARK 620 3 HOH A 432 O 132.3 82.0 REMARK 620 4 HOH A 443 O 146.9 160.7 78.7 REMARK 620 5 HOH A 449 O 74.6 123.6 153.0 75.6 REMARK 620 6 HOH A 450 O 96.1 84.5 87.9 96.1 86.7 REMARK 620 7 HOH A 529 O 83.0 94.2 91.9 85.1 94.1 178.7 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 307 REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE SER 65 IS MUTATED TO THR. RESIDUES THR 65, TYR 66, GLY 67 REMARK 999 FORM A CHROMOPHORE CRO 66. DBREF 4EUL A 2 238 UNP P42212 GFP_AEQVI 2 238 SEQADV 4EUL MET A 0 UNP P42212 INITIATING METHIONINE SEQADV 4EUL VAL A 1 UNP P42212 EXPRESSION TAG SEQADV 4EUL LEU A 64 UNP P42212 PHE 64 ENGINEERED MUTATION SEQADV 4EUL CRO A 66 UNP P42212 SER 65 CHROMOPHORE SEQADV 4EUL CRO A 66 UNP P42212 TYR 66 CHROMOPHORE SEQADV 4EUL CRO A 66 UNP P42212 GLY 67 CHROMOPHORE SEQADV 4EUL LEU A 231 UNP P42212 HIS 231 CONFLICT SEQRES 1 A 237 MET VAL SER LYS GLY GLU GLU LEU PHE THR GLY VAL VAL SEQRES 2 A 237 PRO ILE LEU VAL GLU LEU ASP GLY ASP VAL ASN GLY HIS SEQRES 3 A 237 LYS PHE SER VAL SER GLY GLU GLY GLU GLY ASP ALA THR SEQRES 4 A 237 TYR GLY LYS LEU THR LEU LYS PHE ILE CYS THR THR GLY SEQRES 5 A 237 LYS LEU PRO VAL PRO TRP PRO THR LEU VAL THR THR LEU SEQRES 6 A 237 CRO VAL GLN CYS PHE SER ARG TYR PRO ASP HIS MET LYS SEQRES 7 A 237 GLN HIS ASP PHE PHE LYS SER ALA MET PRO GLU GLY TYR SEQRES 8 A 237 VAL GLN GLU ARG THR ILE PHE PHE LYS ASP ASP GLY ASN SEQRES 9 A 237 TYR LYS THR ARG ALA GLU VAL LYS PHE GLU GLY ASP THR SEQRES 10 A 237 LEU VAL ASN ARG ILE GLU LEU LYS GLY ILE ASP PHE LYS SEQRES 11 A 237 GLU ASP GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR ASN SEQRES 12 A 237 TYR ASN SER HIS ASN VAL TYR ILE MET ALA ASP LYS GLN SEQRES 13 A 237 LYS ASN GLY ILE LYS VAL ASN PHE LYS ILE ARG HIS ASN SEQRES 14 A 237 ILE GLU ASP GLY SER VAL GLN LEU ALA ASP HIS TYR GLN SEQRES 15 A 237 GLN ASN THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO SEQRES 16 A 237 ASP ASN HIS TYR LEU SER THR GLN SER ALA LEU SER LYS SEQRES 17 A 237 ASP PRO ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLU SEQRES 18 A 237 PHE VAL THR ALA ALA GLY ILE THR LEU GLY MET ASP GLU SEQRES 19 A 237 LEU TYR LYS MODRES 4EUL CRO A 66 THR MODRES 4EUL CRO A 66 TYR MODRES 4EUL CRO A 66 GLY HET CRO A 66 22 HET CA A 301 1 HET CA A 302 1 HET PEG A 303 7 HET PEG A 304 7 HET PEG A 305 7 HET SO4 A 306 5 HET PEG A 307 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 HETNAM SO4 SULFATE ION HETSYN CRO PEPTIDE DERIVED CHROMOPHORE FORMUL 1 CRO C15 H17 N3 O5 FORMUL 2 CA 2(CA 2+) FORMUL 4 PEG 4(C4 H10 O3) FORMUL 7 SO4 O4 S 2- FORMUL 9 HOH *389(H2 O) HELIX 1 1 GLY A 4 THR A 9 5 6 HELIX 2 2 ALA A 37 TYR A 39 5 3 HELIX 3 3 PRO A 56 VAL A 61 5 6 HELIX 4 4 VAL A 68 SER A 72 5 5 HELIX 5 5 PRO A 75 HIS A 81 5 7 HELIX 6 6 ASP A 82 ALA A 87 1 6 HELIX 7 7 LYS A 156 ASN A 159 5 4 SHEET 1 A12 VAL A 12 VAL A 22 0 SHEET 2 A12 HIS A 25 ASP A 36 -1 O PHE A 27 N GLY A 20 SHEET 3 A12 LYS A 41 CYS A 48 -1 O LYS A 41 N ASP A 36 SHEET 4 A12 HIS A 217 ALA A 227 -1 O MET A 218 N PHE A 46 SHEET 5 A12 HIS A 199 SER A 208 -1 N SER A 202 O THR A 225 SHEET 6 A12 ASN A 149 ASP A 155 -1 N ILE A 152 O HIS A 199 SHEET 7 A12 GLY A 160 ASN A 170 -1 O GLY A 160 N ASP A 155 SHEET 8 A12 VAL A 176 PRO A 187 -1 O GLN A 177 N HIS A 169 SHEET 9 A12 TYR A 92 PHE A 100 -1 N VAL A 93 O THR A 186 SHEET 10 A12 ASN A 105 GLU A 115 -1 O TYR A 106 N ILE A 98 SHEET 11 A12 THR A 118 ILE A 128 -1 O VAL A 120 N LYS A 113 SHEET 12 A12 VAL A 12 VAL A 22 1 N ASP A 21 O GLY A 127 LINK C LEU A 64 N1 CRO A 66 1555 1555 1.32 LINK C3 CRO A 66 N VAL A 68 1555 1555 1.33 LINK O HIS A 139 CA CA A 302 1555 1555 2.35 LINK OE1AGLU A 172 CA CA A 302 1555 1555 2.61 LINK OE2AGLU A 172 CA CA A 302 1555 1555 2.68 LINK OE1BGLU A 172 CA CA A 302 1555 1555 2.75 LINK OD1 ASP A 197 CA CA A 301 1555 1555 2.50 LINK OD2 ASP A 197 CA CA A 301 1555 1555 2.52 LINK CA CA A 301 O HOH A 432 1555 1555 2.39 LINK CA CA A 301 O HOH A 443 1555 1555 2.40 LINK CA CA A 301 O HOH A 449 1555 1555 2.34 LINK CA CA A 301 O HOH A 450 1555 1555 2.35 LINK CA CA A 301 O HOH A 529 1555 1555 2.35 LINK CA CA A 302 O HOH A 662 1555 1555 2.44 LINK CA CA A 302 O HOH A 689 1555 1555 2.35 LINK CA CA A 302 O HOH A 748 1555 1555 2.13 LINK CA CA A 302 O HOH A 752 1555 1555 1.93 LINK CA CA A 302 O HOH A 782 1555 1555 3.06 CISPEP 1 MET A 88 PRO A 89 0 6.95 SITE 1 AC1 6 ASP A 197 HOH A 432 HOH A 443 HOH A 449 SITE 2 AC1 6 HOH A 450 HOH A 529 SITE 1 AC2 7 HIS A 139 GLU A 172 HOH A 662 HOH A 689 SITE 2 AC2 7 HOH A 748 HOH A 752 HOH A 782 SITE 1 AC3 8 GLU A 17 ASP A 19 ILE A 123 GLU A 124 SITE 2 AC3 8 HOH A 524 HOH A 542 HOH A 759 HOH A 777 SITE 1 AC4 7 GLU A 32 GLY A 33 THR A 43 LYS A 45 SITE 2 AC4 7 HOH A 580 HOH A 711 HOH A 765 SITE 1 AC5 5 LYS A 107 GLU A 124 HOH A 544 HOH A 683 SITE 2 AC5 5 HOH A 708 SITE 1 AC6 6 GLU A 95 ARG A 96 THR A 97 TYR A 182 SITE 2 AC6 6 GLN A 183 GLN A 184 SITE 1 AC7 3 LYS A 214 ASP A 216 HOH A 733 CRYST1 51.114 62.246 69.641 90.00 90.00 90.00 P 21 21 21 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 0.019564 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016065 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014359 0.00000