HEADER FLUORESCENT PROTEIN 31-MAR-19 6OFL TITLE CRYSTAL STRUCTURE OF GREEN FLUORESCENT PROTEIN (GFP); S65T, Y66(3- TITLE 2 CLY); IH CIRCULAR PERMUTANT (50-51) COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN (GFP); S65T, Y66(3-CLY); IH COMPND 3 CIRCULAR PERMUTANT (50-51); COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_COMMON: JELLYFISH; SOURCE 4 ORGANISM_TAXID: 6100; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GFP, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.-Y.LIN,M.G.ROMEI,I.I.MATHEWS,S.G.BOXER REVDAT 5 15-NOV-23 6OFL 1 LINK REVDAT 4 11-OCT-23 6OFL 1 REMARK REVDAT 3 01-JAN-20 6OFL 1 REMARK REVDAT 2 02-OCT-19 6OFL 1 JRNL REVDAT 1 10-JUL-19 6OFL 0 JRNL AUTH C.Y.LIN,M.G.ROMEI,L.M.OLTROGGE,I.I.MATHEWS,S.G.BOXER JRNL TITL UNIFIED MODEL FOR PHOTOPHYSICAL AND ELECTRO-OPTICAL JRNL TITL 2 PROPERTIES OF GREEN FLUORESCENT PROTEINS. JRNL REF J.AM.CHEM.SOC. V. 141 15250 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 31450887 JRNL DOI 10.1021/JACS.9B07152 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 107482 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) : 0.128 REMARK 3 R VALUE (WORKING SET) : 0.127 REMARK 3 FREE R VALUE : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5657 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) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7588 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.48 REMARK 3 BIN R VALUE (WORKING SET) : 0.3140 REMARK 3 BIN FREE R VALUE SET COUNT : 399 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3626 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 515 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.45000 REMARK 3 B22 (A**2) : -0.66000 REMARK 3 B33 (A**2) : 0.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.18000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.042 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.041 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.032 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.766 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.984 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.978 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4074 ; 0.011 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3730 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5607 ; 1.616 ; 1.686 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8757 ; 1.429 ; 1.601 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 554 ; 6.941 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 210 ;31.640 ;23.714 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 711 ;13.241 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ; 9.808 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 549 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4631 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 819 ; 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): 1932 ; 3.539 ; 2.032 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1931 ; 3.539 ; 2.030 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2431 ; 3.841 ; 3.045 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2432 ; 3.841 ; 3.046 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2142 ; 2.971 ; 2.301 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2142 ; 2.971 ; 2.301 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3123 ; 3.655 ; 3.328 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4645 ; 4.690 ;25.318 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4490 ; 4.320 ;24.333 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 7804 ; 5.256 ; 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 2 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 14 B 1 14 354 0.05 0.05 REMARK 3 2 A 18 243 B 18 243 6981 0.11 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.00 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6OFL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-19. REMARK 100 THE DEPOSITION ID IS D_1000240579. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-OCT-18 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 : SSRL REMARK 200 BEAMLINE : BL14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 113139 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 36.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 23.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.6 REMARK 200 DATA REDUNDANCY IN SHELL : 10.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4ZF3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M AMMONIUM ACETATE, 30% PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 34.36500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 SER A -2 REMARK 465 SER A -1 REMARK 465 GLY A 0 REMARK 465 THR A 180 REMARK 465 GLY A 182 REMARK 465 MET A 183 REMARK 465 ASP A 184 REMARK 465 GLU A 185 REMARK 465 LEU A 186 REMARK 465 TYR A 187 REMARK 465 GLY A 188 REMARK 465 GLY A 189 REMARK 465 THR A 190 REMARK 465 GLY A 191 REMARK 465 GLY B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 SER B -2 REMARK 465 SER B -1 REMARK 465 GLY B 0 REMARK 465 HIS B 181 REMARK 465 GLY B 182 REMARK 465 MET B 183 REMARK 465 ASP B 184 REMARK 465 GLU B 185 REMARK 465 LEU B 186 REMARK 465 TYR B 187 REMARK 465 GLY B 188 REMARK 465 GLY B 189 REMARK 465 THR B 190 REMARK 465 GLY B 191 REMARK 465 GLY B 192 REMARK 465 SER B 193 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 106 CG CD CE NZ REMARK 470 HIS A 181 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 57 CD CE NZ REMARK 470 LYS B 106 CD CE NZ 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 C LEU B 14 N1 4NT B 15 1.79 REMARK 500 O GLU A 82 O HOH A 301 2.13 REMARK 500 O HOH B 580 O HOH B 614 2.14 REMARK 500 O HOH A 482 O HOH A 530 2.15 REMARK 500 O HOH A 482 O HOH A 545 2.19 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 OD1 ASP A 79 O HOH B 613 1554 2.10 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 53 -159.65 -158.60 REMARK 500 ASP B 53 -159.43 -153.63 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 566 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A 567 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH B 648 DISTANCE = 6.74 ANGSTROMS DBREF 6OFL A -9 243 PDB 6OFL 6OFL -9 243 DBREF 6OFL B -9 243 PDB 6OFL 6OFL -9 243 SEQRES 1 A 251 GLY HIS HIS HIS HIS HIS HIS SER SER GLY GLY LYS LEU SEQRES 2 A 251 PRO VAL PRO TRP PRO THR LEU VAL THR THR LEU 4NT VAL SEQRES 3 A 251 GLN CYS PHE SER ARG TYR PRO ASP HIS MET LYS ARG HIS SEQRES 4 A 251 ASP PHE PHE LYS SER ALA MET PRO GLU GLY TYR VAL GLN SEQRES 5 A 251 GLU ARG THR ILE SER PHE LYS ASP ASP GLY LYS TYR LYS SEQRES 6 A 251 THR ARG ALA VAL VAL LYS PHE GLU GLY ASP THR LEU VAL SEQRES 7 A 251 ASN ARG ILE GLU LEU LYS GLY THR ASP PHE LYS GLU ASP SEQRES 8 A 251 GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR ASN PHE ASN SEQRES 9 A 251 SER HIS ASN VAL TYR ILE THR ALA ASP LYS GLN LYS ASN SEQRES 10 A 251 GLY ILE LYS ALA ASN PHE THR VAL ARG HIS ASN VAL GLU SEQRES 11 A 251 ASP GLY SER VAL GLN LEU ALA ASP HIS TYR GLN GLN ASN SEQRES 12 A 251 THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO ASP ASN SEQRES 13 A 251 HIS TYR LEU SER THR GLN THR VAL LEU SER LYS ASP PRO SEQRES 14 A 251 ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLU PHE VAL SEQRES 15 A 251 THR ALA ALA GLY ILE THR HIS GLY MET ASP GLU LEU TYR SEQRES 16 A 251 GLY GLY THR GLY GLY SER ALA SER GLN GLY GLU GLU LEU SEQRES 17 A 251 PHE THR GLY VAL VAL PRO ILE LEU VAL GLU LEU ASP GLY SEQRES 18 A 251 ASP VAL ASN GLY HIS LYS PHE SER VAL ARG GLY GLU GLY SEQRES 19 A 251 GLU GLY ASP ALA THR ILE GLY LYS LEU THR LEU LYS PHE SEQRES 20 A 251 ILE SER THR THR SEQRES 1 B 251 GLY HIS HIS HIS HIS HIS HIS SER SER GLY GLY LYS LEU SEQRES 2 B 251 PRO VAL PRO TRP PRO THR LEU VAL THR THR LEU 4NT VAL SEQRES 3 B 251 GLN CYS PHE SER ARG TYR PRO ASP HIS MET LYS ARG HIS SEQRES 4 B 251 ASP PHE PHE LYS SER ALA MET PRO GLU GLY TYR VAL GLN SEQRES 5 B 251 GLU ARG THR ILE SER PHE LYS ASP ASP GLY LYS TYR LYS SEQRES 6 B 251 THR ARG ALA VAL VAL LYS PHE GLU GLY ASP THR LEU VAL SEQRES 7 B 251 ASN ARG ILE GLU LEU LYS GLY THR ASP PHE LYS GLU ASP SEQRES 8 B 251 GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR ASN PHE ASN SEQRES 9 B 251 SER HIS ASN VAL TYR ILE THR ALA ASP LYS GLN LYS ASN SEQRES 10 B 251 GLY ILE LYS ALA ASN PHE THR VAL ARG HIS ASN VAL GLU SEQRES 11 B 251 ASP GLY SER VAL GLN LEU ALA ASP HIS TYR GLN GLN ASN SEQRES 12 B 251 THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO ASP ASN SEQRES 13 B 251 HIS TYR LEU SER THR GLN THR VAL LEU SER LYS ASP PRO SEQRES 14 B 251 ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLU PHE VAL SEQRES 15 B 251 THR ALA ALA GLY ILE THR HIS GLY MET ASP GLU LEU TYR SEQRES 16 B 251 GLY GLY THR GLY GLY SER ALA SER GLN GLY GLU GLU LEU SEQRES 17 B 251 PHE THR GLY VAL VAL PRO ILE LEU VAL GLU LEU ASP GLY SEQRES 18 B 251 ASP VAL ASN GLY HIS LYS PHE SER VAL ARG GLY GLU GLY SEQRES 19 B 251 GLU GLY ASP ALA THR ILE GLY LYS LEU THR LEU LYS PHE SEQRES 20 B 251 ILE SER THR THR HET 4NT A 15 46 HET 4NT B 15 46 HETNAM 4NT [(4Z)-2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(3-CHLORO- HETNAM 2 4NT 4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1- HETNAM 3 4NT YL]ACETIC ACID HETSYN 4NT PEPTIDE DERIVED CHROMOPHORE FORMUL 1 4NT 2(C15 H16 CL N3 O5) FORMUL 3 HOH *515(H2 O) HELIX 1 AA1 PRO A 6 VAL A 11 5 6 HELIX 2 AA2 VAL A 18 SER A 22 5 5 HELIX 3 AA3 PRO A 25 HIS A 31 5 7 HELIX 4 AA4 ASP A 32 ALA A 37 1 6 HELIX 5 AA5 LYS A 106 ASN A 109 5 4 HELIX 6 AA6 GLN A 196 THR A 202 5 7 HELIX 7 AA7 PRO B 6 VAL B 11 5 6 HELIX 8 AA8 VAL B 18 SER B 22 5 5 HELIX 9 AA9 PRO B 25 HIS B 31 5 7 HELIX 10 AB1 ASP B 32 ALA B 37 1 6 HELIX 11 AB2 LYS B 106 ASN B 109 5 4 HELIX 12 AB3 SER B 195 LEU B 200 1 6 SHEET 1 AA112 TYR A 42 PHE A 50 0 SHEET 2 AA112 LYS A 55 GLU A 65 -1 O TYR A 56 N ILE A 48 SHEET 3 AA112 THR A 68 THR A 78 -1 O VAL A 70 N LYS A 63 SHEET 4 AA112 VAL A 204 VAL A 215 1 O ASP A 214 N GLY A 77 SHEET 5 AA112 HIS A 218 ASP A 229 -1 O PHE A 220 N GLY A 213 SHEET 6 AA112 LYS A 234 SER A 241 -1 O LYS A 234 N ASP A 229 SHEET 7 AA112 HIS A 167 ALA A 177 -1 N LEU A 170 O LEU A 237 SHEET 8 AA112 HIS A 149 SER A 158 -1 N SER A 152 O THR A 175 SHEET 9 AA112 ASN A 99 ASP A 105 -1 N ILE A 102 O HIS A 149 SHEET 10 AA112 GLY A 110 ASN A 120 -1 O GLY A 110 N ASP A 105 SHEET 11 AA112 VAL A 126 PRO A 137 -1 O HIS A 131 N PHE A 115 SHEET 12 AA112 TYR A 42 PHE A 50 -1 N GLU A 45 O GLN A 134 SHEET 1 AA212 TYR B 42 PHE B 50 0 SHEET 2 AA212 LYS B 55 GLU B 65 -1 O TYR B 56 N ILE B 48 SHEET 3 AA212 THR B 68 THR B 78 -1 O VAL B 70 N LYS B 63 SHEET 4 AA212 VAL B 205 VAL B 215 1 O ASP B 214 N GLY B 77 SHEET 5 AA212 HIS B 218 ASP B 229 -1 O PHE B 220 N GLY B 213 SHEET 6 AA212 LYS B 234 SER B 241 -1 O LYS B 234 N ASP B 229 SHEET 7 AA212 HIS B 167 ALA B 177 -1 N LEU B 170 O LEU B 237 SHEET 8 AA212 HIS B 149 SER B 158 -1 N SER B 152 O THR B 175 SHEET 9 AA212 ASN B 99 ASP B 105 -1 N VAL B 100 O LEU B 151 SHEET 10 AA212 GLY B 110 ASN B 120 -1 O GLY B 110 N ASP B 105 SHEET 11 AA212 VAL B 126 PRO B 137 -1 O HIS B 131 N PHE B 115 SHEET 12 AA212 TYR B 42 PHE B 50 -1 N GLU B 45 O GLN B 134 LINK C LEU A 14 N1 A4NT A 15 1555 1555 1.35 LINK C3 A4NT A 15 N VAL A 18 1555 1555 1.37 LINK C LEU B 14 N1 A4NT B 15 1555 1555 1.39 LINK C3 A4NT B 15 N VAL B 18 1555 1555 1.42 CISPEP 1 MET A 38 PRO A 39 0 9.70 CISPEP 2 MET B 38 PRO B 39 0 4.87 CRYST1 52.220 68.730 60.880 90.00 100.57 90.00 P 1 21 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 0.019150 0.000000 0.003573 0.00000 SCALE2 0.000000 0.014550 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016709 0.00000