HEADER SIGNALING PROTEIN 02-MAR-12 4E04 TITLE RPBPHP2 CHROMOPHORE-BINDING DOMAIN CRYSTALLIZED BY HOMOLOGUE-DIRECTED TITLE 2 MUTAGENESIS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOPHYTOCHROME (LIGHT-REGULATED SIGNAL TRANSDUCTION COMPND 3 HISTIDINE KINASE), PHYB1; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOPSEUDOMONAS PALUSTRIS; SOURCE 3 ORGANISM_TAXID: 258594; SOURCE 4 STRAIN: CGA009; SOURCE 5 GENE: PHYB1, PHYB2, RPA3015, RPA3016; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24A KEYWDS BACTERIOPHYTOCHROME CHROMOPHORE BINDING DOMAIN, TWO COMPONENT KEYWDS 2 REGULATOR, RESPONSE REGULATOR RPA3017, PHOSPHORYLATION, KEYWDS 3 PHOSPHOTRANSFER, TRANSFERASE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.BELLINI,M.Z.PAPIZ REVDAT 3 23-JAN-13 4E04 1 JRNL REVDAT 2 08-AUG-12 4E04 1 JRNL REVDAT 1 25-JUL-12 4E04 0 JRNL AUTH D.BELLINI,M.Z.PAPIZ JRNL TITL DIMERIZATION PROPERTIES OF THE RPBPHP2 CHROMOPHORE-BINDING JRNL TITL 2 DOMAIN CRYSTALLIZED BY HOMOLOGUE-DIRECTED MUTAGENESIS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 68 1058 2012 JRNL REFN ISSN 0907-4449 JRNL PMID 22868772 JRNL DOI 10.1107/S0907444912020537 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 56814 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3027 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) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3839 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.38 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 180 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4786 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 515 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.21000 REMARK 3 B22 (A**2) : 0.69000 REMARK 3 B33 (A**2) : -0.89000 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): 0.130 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.131 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.672 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5045 ; 0.019 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6887 ; 2.359 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 630 ; 7.316 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 236 ;32.606 ;22.542 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 790 ;15.673 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 57 ;20.430 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 760 ; 0.147 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3953 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1021 ; 0.012 ; 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): 3017 ; 1.259 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1205 ; 0.386 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4863 ; 2.153 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1852 ; 3.135 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1772 ; 4.893 ; 4.500 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 13 A 320 REMARK 3 RESIDUE RANGE : A 400 A 400 REMARK 3 RESIDUE RANGE : A 501 A 777 REMARK 3 ORIGIN FOR THE GROUP (A): 22.3302 3.7133 65.4438 REMARK 3 T TENSOR REMARK 3 T11: 0.1126 T22: 0.0706 REMARK 3 T33: 0.0408 T12: -0.0054 REMARK 3 T13: -0.0433 T23: 0.0057 REMARK 3 L TENSOR REMARK 3 L11: 1.2337 L22: 2.0455 REMARK 3 L33: 1.2759 L12: -0.7346 REMARK 3 L13: -0.5064 L23: 0.1500 REMARK 3 S TENSOR REMARK 3 S11: -0.0123 S12: -0.1834 S13: -0.0662 REMARK 3 S21: 0.3690 S22: 0.0671 S23: -0.0165 REMARK 3 S31: 0.0081 S32: 0.0172 S33: -0.0549 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 11 B 320 REMARK 3 RESIDUE RANGE : B 400 B 400 REMARK 3 RESIDUE RANGE : B 501 B 738 REMARK 3 ORIGIN FOR THE GROUP (A): 14.3269 -17.3387 39.0999 REMARK 3 T TENSOR REMARK 3 T11: 0.0104 T22: 0.0512 REMARK 3 T33: 0.0874 T12: 0.0064 REMARK 3 T13: -0.0053 T23: -0.0130 REMARK 3 L TENSOR REMARK 3 L11: 0.5798 L22: 1.3169 REMARK 3 L33: 1.3709 L12: 0.0579 REMARK 3 L13: -0.2709 L23: 0.3012 REMARK 3 S TENSOR REMARK 3 S11: -0.0099 S12: -0.0004 S13: 0.0184 REMARK 3 S21: -0.0488 S22: -0.0801 S23: 0.2319 REMARK 3 S31: -0.0361 S32: -0.1884 S33: 0.0900 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 4E04 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAR-12. REMARK 100 THE RCSB ID CODE IS RCSB071000. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-AUG-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 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 : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59311 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 74.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.02300 REMARK 200 FOR THE DATA SET : 24.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.53700 REMARK 200 FOR SHELL : 2.300 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 (%): 43.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG3350, 0.2 MM MGCL2 OR 0.2 MM REMARK 280 CACL2 AND 0.1 TRIS-HCL PH 8.5, VAPOR DIFFUSION, SITTING DROP 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 26.17500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.94000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.93000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.94000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.17500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.93000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 THR A 2 REMARK 465 GLU A 3 REMARK 465 GLY A 4 REMARK 465 SER A 5 REMARK 465 VAL A 6 REMARK 465 ALA A 7 REMARK 465 ARG A 8 REMARK 465 GLN A 9 REMARK 465 PRO A 10 REMARK 465 ASP A 11 REMARK 465 LEU A 12 REMARK 465 GLU A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 REMARK 465 HIS A 327 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 GLU B 3 REMARK 465 GLY B 4 REMARK 465 SER B 5 REMARK 465 VAL B 6 REMARK 465 ALA B 7 REMARK 465 ARG B 8 REMARK 465 GLN B 9 REMARK 465 PRO B 10 REMARK 465 GLU B 321 REMARK 465 HIS B 322 REMARK 465 HIS B 323 REMARK 465 HIS B 324 REMARK 465 HIS B 325 REMARK 465 HIS B 326 REMARK 465 HIS B 327 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 502 O HOH A 777 1.65 REMARK 500 CB THR B 231 O HOH B 519 1.70 REMARK 500 O HOH A 672 O HOH A 777 1.84 REMARK 500 O VAL A 293 O HOH A 651 1.93 REMARK 500 O HOH B 509 O HOH B 581 1.98 REMARK 500 OG1 THR A 96 O HOH A 553 2.03 REMARK 500 OH TYR A 128 OE1 GLU B 71 2.12 REMARK 500 OD2 ASP B 69 O HOH B 626 2.14 REMARK 500 O HOH B 547 O HOH B 658 2.14 REMARK 500 O PHE A 68 O HOH A 631 2.15 REMARK 500 O HOH A 538 O HOH A 539 2.18 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 CE MET B 39 O HOH B 645 3655 1.96 REMARK 500 CG MET B 39 O HOH B 645 3655 1.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TRP A 280 CE2 TRP A 280 CD2 0.073 REMARK 500 HIS A 286 CG HIS A 286 CD2 0.067 REMARK 500 HIS A 287 CG HIS A 287 CD2 0.060 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 46 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 46 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG A 218 NE - CZ - NH1 ANGL. DEV. = 7.0 DEGREES REMARK 500 ARG A 218 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 VAL B 42 CG1 - CB - CG2 ANGL. DEV. = 9.9 DEGREES REMARK 500 ARG B 168 NE - CZ - NH1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG B 168 NE - CZ - NH2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG B 218 CD - NE - CZ ANGL. DEV. = 9.6 DEGREES REMARK 500 ARG B 218 NE - CZ - NH1 ANGL. DEV. = -13.9 DEGREES REMARK 500 ARG B 218 NE - CZ - NH2 ANGL. DEV. = 12.3 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 THR A 14 -48.69 -131.64 REMARK 500 ALA A 85 -143.66 -66.57 REMARK 500 ALA A 86 105.77 52.27 REMARK 500 GLU A 317 40.51 118.07 REMARK 500 GLN A 318 -138.04 153.27 REMARK 500 GLU B 50 -89.58 -65.85 REMARK 500 LEU B 51 -17.15 -41.09 REMARK 500 THR B 52 -106.74 -153.05 REMARK 500 LEU B 54 98.39 115.39 REMARK 500 ILE B 56 -74.72 15.51 REMARK 500 ASP B 69 152.16 -45.98 REMARK 500 ALA B 85 -78.71 -32.52 REMARK 500 ALA B 86 139.75 61.49 REMARK 500 ALA B 89 166.60 179.30 REMARK 500 MET B 97 -166.62 -120.85 REMARK 500 ASP B 99 -84.52 -90.47 REMARK 500 GLN B 123 -158.61 -96.51 REMARK 500 ARG B 124 -24.54 42.44 REMARK 500 VAL B 126 118.40 71.00 REMARK 500 ALA B 319 74.23 99.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLU A 316 GLU A 317 148.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 VAL A 67 24.5 L L OUTSIDE RANGE REMARK 500 GLN A 318 24.6 L L OUTSIDE RANGE REMARK 500 VAL B 126 24.3 L L OUTSIDE RANGE 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 694 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A 697 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH A 746 DISTANCE = 9.06 ANGSTROMS REMARK 525 HOH B 615 DISTANCE = 5.26 ANGSTROMS REMARK 525 HOH B 699 DISTANCE = 8.26 ANGSTROMS REMARK 525 HOH B 712 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH B 717 DISTANCE = 5.33 ANGSTROMS REMARK 525 HOH B 722 DISTANCE = 5.99 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LBV A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LBV B 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2OOL RELATED DB: PDB REMARK 900 RPBPHP3 CHROMOPHORE BINDING DOMAIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 MUTATIONS IN THE PDB FILE ARE AS DEFINED IN THE SEQADV RECORDS. REMARK 999 NOTE THAT THERE IS AN INSERTED RESIDUE ASN105 WHICH RESULTS IN THE REMARK 999 SEQUENCE FOLLOWING THIS RESIDUE NUMBERED +1 MORE COMPARED TO THE REMARK 999 NATIVE SEQUENCE (UNP Q6N5G3). IN THE MANUSCRIPT THE NATIVE SEQUENCE REMARK 999 NUMBERING, AFTER RESIDUES 105, IS RETAINED FOR CLEARER DISCUSSIONS REMARK 999 WHEN COMPARING ALIGNED SEQUENCES USING CLUSTALW. THEREFORE IN THE REMARK 999 DEPOSITED PDB RESIDUES GLY106 SER107... CORRESPOND TO GLY105 REMARK 999 SER106... IN THE MANUSCRIPT. DBREF 4E04 A 1 319 UNP Q6N5G3 Q6N5G3_RHOPA 1 319 DBREF 4E04 B 1 319 UNP Q6N5G3 Q6N5G3_RHOPA 1 319 SEQADV 4E04 PRO A 98 UNP Q6N5G3 ARG 98 ENGINEERED MUTATION SEQADV 4E04 ASP A 99 UNP Q6N5G3 LYS 99 ENGINEERED MUTATION SEQADV 4E04 GLY A 100 UNP Q6N5G3 ASP 100 ENGINEERED MUTATION SEQADV 4E04 GLU A 101 UNP Q6N5G3 ALA 101 ENGINEERED MUTATION SEQADV 4E04 ARG A 102 UNP Q6N5G3 GLY 102 ENGINEERED MUTATION SEQADV 4E04 ALA A 103 UNP Q6N5G3 PHE 103 ENGINEERED MUTATION SEQADV 4E04 PHE A 104 UNP Q6N5G3 VAL 104 ENGINEERED MUTATION SEQADV 4E04 ASN A 105 UNP Q6N5G3 INSERTION SEQADV 4E04 ARG A 127 UNP Q6N5G3 ALA 126 ENGINEERED MUTATION SEQADV 4E04 TYR A 128 UNP Q6N5G3 GLU 127 ENGINEERED MUTATION SEQADV 4E04 SER A 135 UNP Q6N5G3 ARG 134 ENGINEERED MUTATION SEQADV 4E04 VAL A 136 UNP Q6N5G3 THR 135 ENGINEERED MUTATION SEQADV 4E04 ARG A 137 UNP Q6N5G3 ASN 136 ENGINEERED MUTATION SEQADV 4E04 ARG A 237 UNP Q6N5G3 VAL 236 ENGINEERED MUTATION SEQADV 4E04 GLU A 296 UNP Q6N5G3 ASP 295 ENGINEERED MUTATION SEQADV 4E04 VAL A 297 UNP Q6N5G3 GLY 296 ENGINEERED MUTATION SEQADV 4E04 LEU A 320 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 GLU A 321 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS A 322 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS A 323 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS A 324 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS A 325 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS A 326 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS A 327 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 PRO B 98 UNP Q6N5G3 ARG 98 ENGINEERED MUTATION SEQADV 4E04 ASP B 99 UNP Q6N5G3 LYS 99 ENGINEERED MUTATION SEQADV 4E04 GLY B 100 UNP Q6N5G3 ASP 100 ENGINEERED MUTATION SEQADV 4E04 GLU B 101 UNP Q6N5G3 ALA 101 ENGINEERED MUTATION SEQADV 4E04 ARG B 102 UNP Q6N5G3 GLY 102 ENGINEERED MUTATION SEQADV 4E04 ALA B 103 UNP Q6N5G3 PHE 103 ENGINEERED MUTATION SEQADV 4E04 PHE B 104 UNP Q6N5G3 VAL 104 ENGINEERED MUTATION SEQADV 4E04 ASN B 105 UNP Q6N5G3 INSERTION SEQADV 4E04 ARG B 127 UNP Q6N5G3 ALA 126 ENGINEERED MUTATION SEQADV 4E04 TYR B 128 UNP Q6N5G3 GLU 127 ENGINEERED MUTATION SEQADV 4E04 SER B 135 UNP Q6N5G3 ARG 134 ENGINEERED MUTATION SEQADV 4E04 VAL B 136 UNP Q6N5G3 THR 135 ENGINEERED MUTATION SEQADV 4E04 ARG B 137 UNP Q6N5G3 ASN 136 ENGINEERED MUTATION SEQADV 4E04 ARG B 237 UNP Q6N5G3 VAL 236 ENGINEERED MUTATION SEQADV 4E04 GLU B 296 UNP Q6N5G3 ASP 295 ENGINEERED MUTATION SEQADV 4E04 VAL B 297 UNP Q6N5G3 GLY 296 ENGINEERED MUTATION SEQADV 4E04 LEU B 320 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 GLU B 321 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS B 322 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS B 323 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS B 324 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS B 325 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS B 326 UNP Q6N5G3 EXPRESSION TAG SEQADV 4E04 HIS B 327 UNP Q6N5G3 EXPRESSION TAG SEQRES 1 A 327 MET THR GLU GLY SER VAL ALA ARG GLN PRO ASP LEU SER SEQRES 2 A 327 THR CYS ASP ASP GLU PRO ILE HIS ILE PRO GLY ALA ILE SEQRES 3 A 327 GLN PRO HIS GLY LEU LEU LEU ALA LEU ALA ALA ASP MET SEQRES 4 A 327 THR ILE VAL ALA GLY SER ASP ASN LEU PRO GLU LEU THR SEQRES 5 A 327 GLY LEU ALA ILE GLY ALA LEU ILE GLY ARG SER ALA ALA SEQRES 6 A 327 ASP VAL PHE ASP SER GLU THR HIS ASN ARG LEU THR ILE SEQRES 7 A 327 ALA LEU ALA GLU PRO GLY ALA ALA VAL GLY ALA PRO ILE SEQRES 8 A 327 ALA VAL GLY PHE THR MET PRO ASP GLY GLU ARG ALA PHE SEQRES 9 A 327 ASN GLY SER TRP HIS ARG HIS ASP GLN LEU VAL PHE LEU SEQRES 10 A 327 GLU LEU GLU PRO PRO GLN ARG ASP VAL ARG TYR PRO GLN SEQRES 11 A 327 ALA PHE PHE ARG SER VAL ARG SER ALA ILE ARG ARG LEU SEQRES 12 A 327 GLN ALA ALA GLU THR LEU GLU SER ALA CYS ALA ALA ALA SEQRES 13 A 327 ALA GLN GLU VAL ARG GLU ILE THR GLY PHE ASP ARG VAL SEQRES 14 A 327 MET ILE TYR ARG PHE ALA SER ASP PHE SER GLY GLU VAL SEQRES 15 A 327 ILE ALA GLU ASP ARG CYS ALA GLU VAL GLU SER TYR LEU SEQRES 16 A 327 GLY LEU HIS PHE PRO ALA SER ASP ILE PRO ALA GLN ALA SEQRES 17 A 327 ARG ARG LEU TYR THR ILE ASN PRO VAL ARG ILE ILE PRO SEQRES 18 A 327 ASP ILE ASN TYR ARG PRO VAL PRO VAL THR PRO ASP LEU SEQRES 19 A 327 ASN PRO ARG THR GLY ARG PRO ILE ASP LEU SER PHE ALA SEQRES 20 A 327 ILE LEU ARG SER VAL SER PRO VAL HIS LEU GLU TYR MET SEQRES 21 A 327 ARG ASN ILE GLY MET HIS GLY THR MET SER ILE SER ILE SEQRES 22 A 327 LEU ARG GLY GLU ARG LEU TRP GLY LEU ILE ALA CYS HIS SEQRES 23 A 327 HIS ARG LYS PRO ASN TYR VAL ASP LEU GLU VAL ARG GLN SEQRES 24 A 327 ALA CYS GLU LEU VAL ALA GLN VAL LEU ALA TRP GLN ILE SEQRES 25 A 327 GLY VAL MET GLU GLU GLN ALA LEU GLU HIS HIS HIS HIS SEQRES 26 A 327 HIS HIS SEQRES 1 B 327 MET THR GLU GLY SER VAL ALA ARG GLN PRO ASP LEU SER SEQRES 2 B 327 THR CYS ASP ASP GLU PRO ILE HIS ILE PRO GLY ALA ILE SEQRES 3 B 327 GLN PRO HIS GLY LEU LEU LEU ALA LEU ALA ALA ASP MET SEQRES 4 B 327 THR ILE VAL ALA GLY SER ASP ASN LEU PRO GLU LEU THR SEQRES 5 B 327 GLY LEU ALA ILE GLY ALA LEU ILE GLY ARG SER ALA ALA SEQRES 6 B 327 ASP VAL PHE ASP SER GLU THR HIS ASN ARG LEU THR ILE SEQRES 7 B 327 ALA LEU ALA GLU PRO GLY ALA ALA VAL GLY ALA PRO ILE SEQRES 8 B 327 ALA VAL GLY PHE THR MET PRO ASP GLY GLU ARG ALA PHE SEQRES 9 B 327 ASN GLY SER TRP HIS ARG HIS ASP GLN LEU VAL PHE LEU SEQRES 10 B 327 GLU LEU GLU PRO PRO GLN ARG ASP VAL ARG TYR PRO GLN SEQRES 11 B 327 ALA PHE PHE ARG SER VAL ARG SER ALA ILE ARG ARG LEU SEQRES 12 B 327 GLN ALA ALA GLU THR LEU GLU SER ALA CYS ALA ALA ALA SEQRES 13 B 327 ALA GLN GLU VAL ARG GLU ILE THR GLY PHE ASP ARG VAL SEQRES 14 B 327 MET ILE TYR ARG PHE ALA SER ASP PHE SER GLY GLU VAL SEQRES 15 B 327 ILE ALA GLU ASP ARG CYS ALA GLU VAL GLU SER TYR LEU SEQRES 16 B 327 GLY LEU HIS PHE PRO ALA SER ASP ILE PRO ALA GLN ALA SEQRES 17 B 327 ARG ARG LEU TYR THR ILE ASN PRO VAL ARG ILE ILE PRO SEQRES 18 B 327 ASP ILE ASN TYR ARG PRO VAL PRO VAL THR PRO ASP LEU SEQRES 19 B 327 ASN PRO ARG THR GLY ARG PRO ILE ASP LEU SER PHE ALA SEQRES 20 B 327 ILE LEU ARG SER VAL SER PRO VAL HIS LEU GLU TYR MET SEQRES 21 B 327 ARG ASN ILE GLY MET HIS GLY THR MET SER ILE SER ILE SEQRES 22 B 327 LEU ARG GLY GLU ARG LEU TRP GLY LEU ILE ALA CYS HIS SEQRES 23 B 327 HIS ARG LYS PRO ASN TYR VAL ASP LEU GLU VAL ARG GLN SEQRES 24 B 327 ALA CYS GLU LEU VAL ALA GLN VAL LEU ALA TRP GLN ILE SEQRES 25 B 327 GLY VAL MET GLU GLU GLN ALA LEU GLU HIS HIS HIS HIS SEQRES 26 B 327 HIS HIS HET LBV A 400 43 HET LBV B 400 43 HETNAM LBV 3-[2-[(Z)-[3-(2-CARBOXYETHYL)-5-[(Z)-(4-ETHENYL-3- HETNAM 2 LBV METHYL-5-OXIDANYLIDENE-PYRROL-2-YLIDENE)METHYL]-4- HETNAM 3 LBV METHYL-PYRROL-1-IUM-2-YLIDENE]METHYL]-5-[(Z)-[(3E)-3- HETNAM 4 LBV ETHYLIDENE-4-METHYL-5-OXIDANYLIDENE-PYRROLIDIN-2- HETNAM 5 LBV YLIDENE]METHYL]-4-METHYL-1H-PYRROL-3-YL]PROPANOIC ACID HETSYN LBV 2(R),3(E)- PHYTOCHROMOBILIN FORMUL 3 LBV 2(C33 H37 N4 O6 1+) FORMUL 5 HOH *515(H2 O) HELIX 1 1 SER A 13 GLU A 18 5 6 HELIX 2 2 ASN A 47 GLY A 53 1 7 HELIX 3 3 ALA A 55 ILE A 60 1 6 HELIX 4 4 SER A 63 PHE A 68 1 6 HELIX 5 5 ASP A 69 GLU A 82 1 14 HELIX 6 6 ALA A 131 ALA A 146 1 16 HELIX 7 7 THR A 148 GLY A 165 1 18 HELIX 8 8 PRO A 200 ILE A 204 5 5 HELIX 9 9 PRO A 205 ASN A 215 1 11 HELIX 10 10 SER A 253 ILE A 263 1 11 HELIX 11 11 ASP A 294 GLU A 317 1 24 HELIX 12 12 ASN B 47 THR B 52 1 6 HELIX 13 13 ALA B 55 ILE B 60 1 6 HELIX 14 14 SER B 63 VAL B 67 5 5 HELIX 15 15 ASP B 69 GLU B 82 1 14 HELIX 16 16 PHE B 133 ALA B 145 1 13 HELIX 17 17 THR B 148 GLY B 165 1 18 HELIX 18 18 PRO B 200 ILE B 204 5 5 HELIX 19 19 PRO B 205 ASN B 215 1 11 HELIX 20 20 SER B 253 ILE B 263 1 11 HELIX 21 21 ASP B 294 GLN B 318 1 25 SHEET 1 A 7 ALA A 25 ILE A 26 0 SHEET 2 A 7 VAL A 228 THR A 231 -1 O VAL A 228 N ILE A 26 SHEET 3 A 7 ILE A 41 SER A 45 -1 N GLY A 44 O THR A 231 SHEET 4 A 7 LEU A 31 LEU A 35 -1 N ALA A 34 O VAL A 42 SHEET 5 A 7 LEU A 114 GLU A 120 -1 O VAL A 115 N LEU A 35 SHEET 6 A 7 ARG A 102 HIS A 111 -1 N HIS A 109 O PHE A 116 SHEET 7 A 7 GLY A 88 PHE A 95 -1 N VAL A 93 O PHE A 104 SHEET 1 B 6 HIS A 198 PHE A 199 0 SHEET 2 B 6 GLY A 180 ARG A 187 -1 N GLY A 180 O PHE A 199 SHEET 3 B 6 ARG A 168 PHE A 174 -1 N ARG A 173 O GLU A 181 SHEET 4 B 6 ARG A 278 HIS A 287 -1 O ALA A 284 N MET A 170 SHEET 5 B 6 GLY A 267 ARG A 275 -1 N ILE A 271 O ILE A 283 SHEET 6 B 6 VAL A 217 ILE A 220 -1 N ILE A 220 O THR A 268 SHEET 1 C 7 ALA B 25 ILE B 26 0 SHEET 2 C 7 VAL B 228 THR B 231 -1 O VAL B 228 N ILE B 26 SHEET 3 C 7 ILE B 41 SER B 45 -1 N GLY B 44 O THR B 231 SHEET 4 C 7 LEU B 31 LEU B 35 -1 N ALA B 34 O VAL B 42 SHEET 5 C 7 LEU B 114 GLU B 120 -1 O VAL B 115 N LEU B 35 SHEET 6 C 7 ALA B 103 HIS B 111 -1 N HIS B 109 O PHE B 116 SHEET 7 C 7 ALA B 89 GLY B 94 -1 N ALA B 89 O TRP B 108 SHEET 1 D 6 HIS B 198 PHE B 199 0 SHEET 2 D 6 GLY B 180 ARG B 187 -1 N GLY B 180 O PHE B 199 SHEET 3 D 6 ARG B 168 PHE B 174 -1 N VAL B 169 O ASP B 186 SHEET 4 D 6 ARG B 278 HIS B 287 -1 O HIS B 286 N ARG B 168 SHEET 5 D 6 GLY B 267 ARG B 275 -1 N ILE B 271 O ILE B 283 SHEET 6 D 6 VAL B 217 ILE B 220 -1 N ILE B 220 O THR B 268 LINK SG CYS A 15 CBA LBV A 400 1555 1555 1.64 LINK SG CYS B 15 CBA LBV B 400 1555 1555 1.64 CISPEP 1 THR A 231 PRO A 232 0 -12.90 CISPEP 2 ASP B 11 LEU B 12 0 5.13 CISPEP 3 LEU B 54 ALA B 55 0 5.47 CISPEP 4 ASP B 99 GLY B 100 0 0.42 CISPEP 5 VAL B 126 ARG B 127 0 1.71 CISPEP 6 THR B 231 PRO B 232 0 -13.08 CISPEP 7 ALA B 319 LEU B 320 0 -3.53 SITE 1 AC1 24 CYS A 15 GLU A 18 MET A 170 TYR A 172 SITE 2 AC1 24 VAL A 182 PHE A 199 SER A 202 ASP A 203 SITE 3 AC1 24 ILE A 204 PRO A 205 TYR A 212 ARG A 250 SITE 4 AC1 24 VAL A 252 SER A 253 VAL A 255 HIS A 256 SITE 5 AC1 24 TYR A 259 THR A 268 SER A 270 HIS A 286 SITE 6 AC1 24 HOH A 519 HOH A 538 HOH A 539 HOH A 674 SITE 1 AC2 24 LEU B 12 CYS B 15 MET B 170 TYR B 172 SITE 2 AC2 24 VAL B 182 PHE B 199 SER B 202 ASP B 203 SITE 3 AC2 24 ILE B 204 PRO B 205 TYR B 212 ARG B 250 SITE 4 AC2 24 VAL B 252 SER B 253 VAL B 255 HIS B 256 SITE 5 AC2 24 TYR B 259 THR B 268 SER B 270 HIS B 286 SITE 6 AC2 24 HOH B 546 HOH B 551 HOH B 608 HOH B 693 CRYST1 52.350 79.860 149.880 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 0.019102 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012522 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006672 0.00000