HEADER LUMINESCENT PROTEIN 03-AUG-07 2QU1 TITLE CRYSTAL STRUCTURE OF A CYCLIZED GFP VARIANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_TAXID: 6100; SOURCE 4 GENE: GFP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834 P(RARE2); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PVP62K KEYWDS PROTEIN EXPRESSION TESTING, PIPELINE DEVELOPMENT, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, PSI, CENTER FOR EUKARYOTIC STRUCTURAL GENOMICS, CESG, KEYWDS 3 CHROMOPHORE, LUMINESCENCE, PHOTOPROTEIN, LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.J.BAILEY,J.G.MCCOY,E.BITTO,C.A.BINGMAN,B.G.FOX,G.E.WESENBERG, AUTHOR 2 G.N.PHILLIPS JR.,CENTER FOR EUKARYOTIC STRUCTURAL GENOMICS (CESG) REVDAT 5 15-NOV-23 2QU1 1 REMARK REVDAT 4 30-AUG-23 2QU1 1 REMARK REVDAT 3 20-OCT-21 2QU1 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2QU1 1 VERSN REVDAT 1 11-SEP-07 2QU1 0 JRNL AUTH L.J.BAILEY,J.G.MCCOY,E.BITTO,C.A.BINGMAN,B.G.FOX, JRNL AUTH 2 G.E.WESENBERG,G.N.PHILLIPS JR. JRNL TITL CRYSTAL STRUCTURE OF A CYCLIZED GFP VARIANT. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 25028 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.098 REMARK 3 FREE R VALUE TEST SET COUNT : 1276 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1701 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.32 REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 REMARK 3 BIN FREE R VALUE SET COUNT : 81 REMARK 3 BIN FREE R VALUE : 0.3230 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1844 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 377 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.34 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.31200 REMARK 3 B22 (A**2) : -0.42000 REMARK 3 B33 (A**2) : 0.10800 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): 0.116 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.119 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.082 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.492 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1969 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2681 ; 1.548 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 255 ; 6.337 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 94 ;37.293 ;25.426 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 350 ;12.058 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;11.385 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 293 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1511 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 867 ; 0.235 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1314 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 296 ; 0.158 ; 0.200 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): 51 ; 0.193 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 40 ; 0.230 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.194 ; 0.200 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): 1224 ; 0.866 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1937 ; 1.285 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 845 ; 2.291 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 733 ; 3.520 ; 4.500 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 BULK SOLVENT 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 2QU1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000044054. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRADED MULTILAYER REMARK 200 OPTICS : MONTEL OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PROTEUM-R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT, SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25086 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 70.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 29.45 REMARK 200 R MERGE (I) : 0.09760 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.2700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.42 REMARK 200 R MERGE FOR SHELL (I) : 0.68340 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.930 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: PDB ENTRY 2G6E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION (4.95 MG/ML PROTEIN, REMARK 280 0.050 M SODIUM CHLORIDE, 0.0003 M TCEP, 0.005 M BIS-TRIS PH 7.0) REMARK 280 MIXED IN A 1:1 RATIO WITH THE WELL SOLUTION (0.080 M CALCIUM REMARK 280 CHLORIDE, 15% PEG 4000, 0.1 M HEPPS PH 8.5) AND CRYOPROTECTED REMARK 280 WITH WELL SOLUTION SUPPLEMENTED WITH 20% GLYCEROL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 25.73000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.01000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.99500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.01000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.73000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.99500 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 GLY A 232 REMARK 465 MSE 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 OD2 ASP A 102 O HOH A 585 2.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 577 O HOH A 580 2455 2.03 REMARK 500 OD1 ASP A 197 O HOH A 577 2454 2.17 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 103 -159.10 -153.93 REMARK 500 ILE A 136 -71.24 -84.94 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 239 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 197 OD1 REMARK 620 2 ASP A 197 OD2 50.3 REMARK 620 3 HOH A 377 O 128.5 81.9 REMARK 620 4 HOH A 398 O 153.8 155.7 76.1 REMARK 620 5 HOH A 493 O 107.4 84.2 81.8 82.8 REMARK 620 6 HOH A 577 O 51.2 97.9 179.4 104.2 98.7 REMARK 620 7 HOH A 578 O 85.8 90.8 75.4 93.4 157.2 104.0 REMARK 620 8 HOH A 580 O 70.3 115.4 129.9 86.9 142.8 49.6 58.7 REMARK 620 9 HOH A 589 O 74.5 87.2 127.7 98.2 46.1 52.8 156.0 100.9 REMARK 620 N 1 2 3 4 5 6 7 8 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 239 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: GO.91571 RELATED DB: TARGETDB DBREF 2QU1 A 1 238 UNP P42212 GFP_AEQVI 1 238 SEQADV 2QU1 ALA A -2 UNP P42212 EXPRESSION TAG SEQADV 2QU1 ILE A -1 UNP P42212 EXPRESSION TAG SEQADV 2QU1 ALA A 0 UNP P42212 EXPRESSION TAG SEQADV 2QU1 LEU A 64 UNP P42212 PHE 64 ENGINEERED MUTATION SEQADV 2QU1 CRO A 65 UNP P42212 SER 65 CHROMOPHORE SEQADV 2QU1 SER A 99 UNP P42212 PHE 99 ENGINEERED MUTATION SEQADV 2QU1 THR A 153 UNP P42212 MET 153 ENGINEERED MUTATION SEQADV 2QU1 ALA A 163 UNP P42212 VAL 163 ENGINEERED MUTATION SEQRES 1 A 239 ALA ILE ALA MSE SER LYS GLY GLU GLU LEU PHE THR GLY SEQRES 2 A 239 VAL VAL PRO ILE LEU VAL GLU LEU ASP GLY ASP VAL ASN SEQRES 3 A 239 GLY HIS LYS PHE SER VAL SER GLY GLU GLY GLU GLY ASP SEQRES 4 A 239 ALA THR TYR GLY LYS LEU THR LEU LYS PHE ILE CYS THR SEQRES 5 A 239 THR GLY LYS LEU PRO VAL PRO TRP PRO THR LEU VAL THR SEQRES 6 A 239 THR LEU CRO VAL GLN CYS PHE SER ARG TYR PRO ASP HIS SEQRES 7 A 239 MSE LYS GLN HIS ASP PHE PHE LYS SER ALA MSE PRO GLU SEQRES 8 A 239 GLY TYR VAL GLN GLU ARG THR ILE SER PHE LYS ASP ASP SEQRES 9 A 239 GLY ASN TYR LYS THR ARG ALA GLU VAL LYS PHE GLU GLY SEQRES 10 A 239 ASP THR LEU VAL ASN ARG ILE GLU LEU LYS GLY ILE ASP SEQRES 11 A 239 PHE LYS GLU ASP GLY ASN ILE LEU GLY HIS LYS LEU GLU SEQRES 12 A 239 TYR ASN TYR ASN SER HIS ASN VAL TYR ILE THR ALA ASP SEQRES 13 A 239 LYS GLN LYS ASN GLY ILE LYS ALA ASN PHE LYS ILE ARG SEQRES 14 A 239 HIS ASN ILE GLU ASP GLY SER VAL GLN LEU ALA ASP HIS SEQRES 15 A 239 TYR GLN GLN ASN THR PRO ILE GLY ASP GLY PRO VAL LEU SEQRES 16 A 239 LEU PRO ASP ASN HIS TYR LEU SER THR GLN SER ALA LEU SEQRES 17 A 239 SER LYS ASP PRO ASN GLU LYS ARG ASP HIS MSE VAL LEU SEQRES 18 A 239 LEU GLU PHE VAL THR ALA ALA GLY ILE THR HIS GLY MSE SEQRES 19 A 239 ASP GLU LEU TYR LYS MODRES 2QU1 MSE A 1 MET SELENOMETHIONINE MODRES 2QU1 CRO A 65 GLY MODRES 2QU1 CRO A 65 TYR MODRES 2QU1 CRO A 65 GLY MODRES 2QU1 MSE A 78 MET SELENOMETHIONINE MODRES 2QU1 MSE A 88 MET SELENOMETHIONINE MODRES 2QU1 MSE A 218 MET SELENOMETHIONINE HET MSE A 1 13 HET CRO A 65 22 HET MSE A 78 8 HET MSE A 88 8 HET MSE A 218 8 HET CA A 239 1 HETNAM MSE SELENOMETHIONINE 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 MSE 4(C5 H11 N O2 SE) FORMUL 1 CRO C15 H17 N3 O5 FORMUL 2 CA CA 2+ FORMUL 3 HOH *377(H2 O) HELIX 1 1 LYS A 3 THR A 9 5 7 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 SHEET 1 A12 VAL A 12 VAL A 22 0 SHEET 2 A12 HIS A 25 ASP A 36 -1 O GLY A 31 N VAL A 16 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 MSE 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 VAL A 150 O LEU A 201 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 HIS A 181 N PHE A 165 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 LYS A 126 N LYS A 107 SHEET 12 A12 VAL A 12 VAL A 22 1 N ASP A 21 O GLY A 127 LINK C ALA A 0 N MSE A 1 1555 1555 1.34 LINK C MSE A 1 N SER A 2 1555 1555 1.33 LINK C LEU A 64 N1 CRO A 65 1555 1555 1.58 LINK C3 CRO A 65 N VAL A 68 1555 1555 1.45 LINK C HIS A 77 N MSE A 78 1555 1555 1.33 LINK C MSE A 78 N LYS A 79 1555 1555 1.33 LINK C ALA A 87 N MSE A 88 1555 1555 1.33 LINK C MSE A 88 N PRO A 89 1555 1555 1.36 LINK C HIS A 217 N MSE A 218 1555 1555 1.34 LINK C MSE A 218 N VAL A 219 1555 1555 1.33 LINK OD1 ASP A 197 CA CA A 239 1555 1555 2.70 LINK OD2 ASP A 197 CA CA A 239 1555 1555 2.42 LINK CA CA A 239 O HOH A 377 1555 3544 2.47 LINK CA CA A 239 O HOH A 398 1555 3544 2.50 LINK CA CA A 239 O HOH A 493 1555 3544 2.43 LINK CA CA A 239 O HOH A 577 1555 2454 2.23 LINK CA CA A 239 O HOH A 578 1555 1555 2.60 LINK CA CA A 239 O HOH A 580 1555 1555 2.55 LINK CA CA A 239 O HOH A 589 1555 2454 3.18 CISPEP 1 MSE A 88 PRO A 89 0 2.57 SITE 1 AC1 7 ASP A 197 HOH A 377 HOH A 398 HOH A 493 SITE 2 AC1 7 HOH A 577 HOH A 578 HOH A 580 CRYST1 51.460 61.990 70.020 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 0.019433 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016132 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014282 0.00000