HEADER FLUORESCENT PROTEIN 18-FEB-09 3GB3 TITLE X-RAY STRUCTURE OF GENETICALLY ENCODED PHOTOSENSITIZER KILLERRED IN TITLE 2 NATIVE FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: KILLERRED; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANTHOMEDUSAE SP. DC-2005; SOURCE 3 ORGANISM_TAXID: 328397; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PQE30-KILLERRED KEYWDS FLUORESCENT PROTEIN, GENETICALLY ENCODED PHOTOSENSITIZER, KILLERRED, KEYWDS 2 PHOTOTOXICITY EXPDTA X-RAY DIFFRACTION AUTHOR S.PLETNEV,N.V.PLETNEVA,V.Z.PLETNEV REVDAT 4 15-NOV-23 3GB3 1 REMARK ATOM REVDAT 3 01-NOV-17 3GB3 1 REMARK REVDAT 2 02-MAR-10 3GB3 1 JRNL REVDAT 1 08-SEP-09 3GB3 0 JRNL AUTH S.PLETNEV,N.G.GURSKAYA,N.V.PLETNEVA,K.A.LUKYANOV, JRNL AUTH 2 D.M.CHUDAKOV,V.I.MARTYNOV,V.O.POPOV,M.V.KOVALCHUK, JRNL AUTH 3 A.WLODAWER,Z.DAUTER,V.PLETNEV JRNL TITL STRUCTURAL BASIS FOR PHOTOTOXICITY OF THE GENETICALLY JRNL TITL 2 ENCODED PHOTOSENSITIZER KILLERRED. JRNL REF J.BIOL.CHEM. V. 284 32028 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19737938 JRNL DOI 10.1074/JBC.M109.054973 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 39771 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1648 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2250 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.33 REMARK 3 BIN R VALUE (WORKING SET) : 0.2830 REMARK 3 BIN FREE R VALUE SET COUNT : 101 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3624 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 230 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 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) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.142 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.143 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.102 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.129 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3797 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5135 ; 1.806 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 476 ; 6.666 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 180 ;34.359 ;23.778 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 593 ;14.849 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;14.851 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 548 ; 0.115 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2938 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1783 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2553 ; 0.313 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 280 ; 0.180 ; 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): 61 ; 0.233 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 14 ; 0.257 ; 0.200 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): 2375 ; 1.154 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3785 ; 1.735 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1549 ; 2.587 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1335 ; 3.759 ; 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 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 3GB3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051644. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43776 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.4970 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) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.75400 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: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M (NH4)2SO4, 100MM CACODYLATE PH=6.5, REMARK 280 200MM NACL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, PH REMARK 280 6.5 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 36.00800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.32950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.84100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.32950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.00800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.84100 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -81.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 MET A 1 REMARK 465 SER A 234 REMARK 465 ASP A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 MET B 1 REMARK 465 SER B 234 REMARK 465 ASP B 235 REMARK 465 GLU B 236 REMARK 465 ASP B 237 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 C3 CRQ B 65 N GLU B 68 0.79 REMARK 500 C ILE A 64 N1 CRQ A 65 1.08 REMARK 500 C ILE B 64 N1 CRQ B 65 1.11 REMARK 500 C3 CRQ A 65 N GLU A 68 1.12 REMARK 500 O ILE B 64 N1 CRQ B 65 1.78 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 ASP A 41 CB - CG - OD1 ANGL. DEV. = 6.0 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 HIS A 39 -166.38 70.83 REMARK 500 ASP A 41 97.35 -161.01 REMARK 500 ASP A 101 -159.33 -158.32 REMARK 500 ASP A 113 79.75 -116.39 REMARK 500 ASP A 114 -93.92 67.24 REMARK 500 ASN A 184 31.88 -93.50 REMARK 500 ILE A 232 -55.65 -127.20 REMARK 500 HIS B 39 -160.15 73.68 REMARK 500 ASP B 101 -159.38 -152.16 REMARK 500 ASP B 114 -120.14 66.88 REMARK 500 ASP B 169 -8.76 -57.28 REMARK 500 ASP B 209 -77.29 -92.64 REMARK 500 THR B 229 -78.24 -112.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 239 DBREF 3GB3 A 1 237 UNP Q2TCH5 Q2TCH5_9CNID 1 237 DBREF 3GB3 B 1 237 UNP Q2TCH5 Q2TCH5_9CNID 1 237 SEQRES 1 A 235 MET GLU GLY GLY PRO ALA LEU PHE GLN SER ASP MET THR SEQRES 2 A 235 PHE LYS ILE PHE ILE ASP GLY GLU VAL ASN GLY GLN LYS SEQRES 3 A 235 PHE THR ILE VAL ALA ASP GLY SER SER LYS PHE PRO HIS SEQRES 4 A 235 GLY ASP PHE ASN VAL HIS ALA VAL CYS GLU THR GLY LYS SEQRES 5 A 235 LEU PRO MET SER TRP LYS PRO ILE CYS HIS LEU ILE CRQ SEQRES 6 A 235 GLU PRO PHE PHE ALA ARG TYR PRO ASP GLY ILE SER HIS SEQRES 7 A 235 PHE ALA GLN GLU CYS PHE PRO GLU GLY LEU SER ILE ASP SEQRES 8 A 235 ARG THR VAL ARG PHE GLU ASN ASP GLY THR MET THR SER SEQRES 9 A 235 HIS HIS THR TYR GLU LEU ASP ASP THR CYS VAL VAL SER SEQRES 10 A 235 ARG ILE THR VAL ASN CYS ASP GLY PHE GLN PRO ASP GLY SEQRES 11 A 235 PRO ILE MET ARG ASP GLN LEU VAL ASP ILE LEU PRO ASN SEQRES 12 A 235 GLU THR HIS MET PHE PRO HIS GLY PRO ASN ALA VAL ARG SEQRES 13 A 235 GLN LEU ALA PHE ILE GLY PHE THR THR ALA ASP GLY GLY SEQRES 14 A 235 LEU MET MET GLY HIS PHE ASP SER LYS MET THR PHE ASN SEQRES 15 A 235 GLY SER ARG ALA ILE GLU ILE PRO GLY PRO HIS PHE VAL SEQRES 16 A 235 THR ILE ILE THR LYS GLN MET ARG ASP THR SER ASP LYS SEQRES 17 A 235 ARG ASP HIS VAL CYS GLN ARG GLU VAL ALA TYR ALA HIS SEQRES 18 A 235 SER VAL PRO ARG ILE THR SER ALA ILE GLY SER ASP GLU SEQRES 19 A 235 ASP SEQRES 1 B 235 MET GLU GLY GLY PRO ALA LEU PHE GLN SER ASP MET THR SEQRES 2 B 235 PHE LYS ILE PHE ILE ASP GLY GLU VAL ASN GLY GLN LYS SEQRES 3 B 235 PHE THR ILE VAL ALA ASP GLY SER SER LYS PHE PRO HIS SEQRES 4 B 235 GLY ASP PHE ASN VAL HIS ALA VAL CYS GLU THR GLY LYS SEQRES 5 B 235 LEU PRO MET SER TRP LYS PRO ILE CYS HIS LEU ILE CRQ SEQRES 6 B 235 GLU PRO PHE PHE ALA ARG TYR PRO ASP GLY ILE SER HIS SEQRES 7 B 235 PHE ALA GLN GLU CYS PHE PRO GLU GLY LEU SER ILE ASP SEQRES 8 B 235 ARG THR VAL ARG PHE GLU ASN ASP GLY THR MET THR SER SEQRES 9 B 235 HIS HIS THR TYR GLU LEU ASP ASP THR CYS VAL VAL SER SEQRES 10 B 235 ARG ILE THR VAL ASN CYS ASP GLY PHE GLN PRO ASP GLY SEQRES 11 B 235 PRO ILE MET ARG ASP GLN LEU VAL ASP ILE LEU PRO ASN SEQRES 12 B 235 GLU THR HIS MET PHE PRO HIS GLY PRO ASN ALA VAL ARG SEQRES 13 B 235 GLN LEU ALA PHE ILE GLY PHE THR THR ALA ASP GLY GLY SEQRES 14 B 235 LEU MET MET GLY HIS PHE ASP SER LYS MET THR PHE ASN SEQRES 15 B 235 GLY SER ARG ALA ILE GLU ILE PRO GLY PRO HIS PHE VAL SEQRES 16 B 235 THR ILE ILE THR LYS GLN MET ARG ASP THR SER ASP LYS SEQRES 17 B 235 ARG ASP HIS VAL CYS GLN ARG GLU VAL ALA TYR ALA HIS SEQRES 18 B 235 SER VAL PRO ARG ILE THR SER ALA ILE GLY SER ASP GLU SEQRES 19 B 235 ASP MODRES 3GB3 CRQ A 65 GLN MODRES 3GB3 CRQ A 65 TYR MODRES 3GB3 CRQ A 65 GLY MODRES 3GB3 CRQ B 65 GLN MODRES 3GB3 CRQ B 65 TYR MODRES 3GB3 CRQ B 65 GLY HET CRQ A 65 24 HET CRQ B 65 24 HET SO4 A 238 5 HET SO4 A 239 5 HET SO4 B 238 5 HET SO4 B 239 5 HETNAM CRQ [2-(3-CARBAMOYL-1-IMINO-PROPYL)-4-(4-HYDROXY- HETNAM 2 CRQ BENZYLIDENE)-5-OXO-4,5-DIHYDRO-IMIDAZOL-1-YL]-ACETIC HETNAM 3 CRQ ACID HETNAM SO4 SULFATE ION HETSYN CRQ CHROMOPHORE (GLN-TYR-GLY) FORMUL 1 CRQ 2(C16 H16 N4 O5) FORMUL 3 SO4 4(O4 S 2-) FORMUL 7 HOH *230(H2 O) HELIX 1 1 ALA A 6 SER A 10 5 5 HELIX 2 2 TRP A 57 CYS A 61 5 5 HELIX 3 3 GLU A 68 ALA A 72 5 5 HELIX 4 4 HIS A 80 CYS A 85 1 6 HELIX 5 5 GLY B 3 GLN B 9 5 7 HELIX 6 6 TRP B 57 CYS B 61 5 5 HELIX 7 7 GLU B 68 ALA B 72 5 5 HELIX 8 8 HIS B 80 CYS B 85 1 6 SHEET 1 A13 LEU A 139 ILE A 142 0 SHEET 2 A13 ALA A 156 THR A 167 -1 O THR A 166 N VAL A 140 SHEET 3 A13 LEU A 172 PHE A 183 -1 O GLY A 175 N ILE A 163 SHEET 4 A13 LEU A 90 PHE A 98 -1 N ARG A 97 O HIS A 176 SHEET 5 A13 THR A 103 ASP A 113 -1 O HIS A 108 N ILE A 92 SHEET 6 A13 CYS A 116 ASP A 126 -1 O CYS A 116 N ASP A 113 SHEET 7 A13 MET A 12 VAL A 22 1 N GLU A 21 O CYS A 125 SHEET 8 A13 GLN A 25 SER A 35 -1 O ILE A 29 N ILE A 18 SHEET 9 A13 ASP A 41 CYS A 48 -1 O VAL A 47 N VAL A 30 SHEET 10 A13 HIS A 213 HIS A 223 -1 O VAL A 214 N ALA A 46 SHEET 11 A13 HIS A 195 MET A 204 -1 N MET A 204 O CYS A 215 SHEET 12 A13 ASN A 145 PRO A 151 -1 N MET A 149 O HIS A 195 SHEET 13 A13 ALA A 156 THR A 167 -1 O LEU A 160 N HIS A 148 SHEET 1 B13 LEU B 139 ILE B 142 0 SHEET 2 B13 ALA B 156 THR B 167 -1 O THR B 166 N VAL B 140 SHEET 3 B13 LEU B 172 PHE B 183 -1 O SER B 179 N GLN B 159 SHEET 4 B13 LEU B 90 PHE B 98 -1 N ASP B 93 O LYS B 180 SHEET 5 B13 THR B 103 ASP B 113 -1 O HIS B 108 N ILE B 92 SHEET 6 B13 CYS B 116 ASP B 126 -1 O VAL B 118 N GLU B 111 SHEET 7 B13 MET B 12 VAL B 22 1 N GLU B 21 O CYS B 125 SHEET 8 B13 GLN B 25 SER B 35 -1 O ILE B 29 N ILE B 18 SHEET 9 B13 ASP B 41 CYS B 48 -1 O HIS B 45 N ASP B 32 SHEET 10 B13 HIS B 213 HIS B 223 -1 O VAL B 214 N ALA B 46 SHEET 11 B13 HIS B 195 ARG B 205 -1 N MET B 204 O CYS B 215 SHEET 12 B13 ASN B 145 PRO B 151 -1 N MET B 149 O HIS B 195 SHEET 13 B13 ALA B 156 THR B 167 -1 O LEU B 160 N HIS B 148 CISPEP 1 PHE A 37 PRO A 38 0 7.63 CISPEP 2 PHE A 86 PRO A 87 0 13.90 CISPEP 3 PHE B 37 PRO B 38 0 5.41 CISPEP 4 PHE B 86 PRO B 87 0 10.13 SITE 1 AC1 6 ARG A 97 HIS A 176 HOH A 335 HOH A 344 SITE 2 AC1 6 ARG B 97 HIS B 176 SITE 1 AC2 3 HIS A 152 LYS A 180 PRO B 154 SITE 1 AC3 5 LYS A 210 ILE A 228 THR A 229 SER A 230 SITE 2 AC3 5 ARG B 217 SITE 1 AC4 4 ASP B 209 LYS B 210 ARG B 211 HIS B 213 CRYST1 72.016 73.682 78.659 90.00 90.00 90.00 P 21 21 21 8 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 0.013886 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012713 0.00000