HEADER SIGNALING PROTEIN 12-JUL-19 6PRY TITLE X-RAY CRYSTAL STRUCTURE OF THE BLUE-LIGHT ABSORBING STATE OF PIXJ FROM TITLE 2 THERMOSYNECHOCOCCUS ELONGATUS BY SERIAL FEMTOSECOND CRYSTALLOGRAPHIC TITLE 3 ANALYSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYL-ACCEPTING CHEMOTAXIS PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: GAF DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOSYNECHOCOCCUS ELONGATUS BP-1; SOURCE 3 ORGANISM_TAXID: 197221; SOURCE 4 STRAIN: BP-1; SOURCE 5 GENE: TLL0569; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAD KEYWDS PHOTOSENSOR, PHOTOREVERSIBLE, GAF DOMAIN, BILIN, PHYCOVIOLOBILIN, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.S.BURGIE,J.A.CLINGER,M.D.MILLER,G.N.PHILLIPS JR.,R.D.VIERSTRA, AUTHOR 2 A.M.ORVILLE,J.F.KERN REVDAT 4 11-OCT-23 6PRY 1 HETSYN LINK REVDAT 3 22-JAN-20 6PRY 1 JRNL REVDAT 2 01-JAN-20 6PRY 1 JRNL REVDAT 1 18-DEC-19 6PRY 0 JRNL AUTH E.S.BURGIE,J.A.CLINGER,M.D.MILLER,A.S.BREWSTER,P.ALLER, JRNL AUTH 2 A.BUTRYN,F.D.FULLER,S.GUL,I.D.YOUNG,C.C.PHAM,I.S.KIM, JRNL AUTH 3 A.BHOWMICK,L.J.O'RIORDAN,K.D.SUTHERLIN,J.V.HEINEMANN, JRNL AUTH 4 A.BATYUK,R.ALONSO-MORI,M.S.HUNTER,J.E.KOGLIN,J.YANO, JRNL AUTH 5 V.K.YACHANDRA,N.K.SAUTER,A.E.COHEN,J.KERN,A.M.ORVILLE, JRNL AUTH 6 G.N.PHILLIPS JR.,R.D.VIERSTRA JRNL TITL PHOTOREVERSIBLE INTERCONVERSION OF A PHYTOCHROME JRNL TITL 2 PHOTOSENSORY MODULE IN THE CRYSTALLINE STATE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 117 300 2020 JRNL REFN ESSN 1091-6490 JRNL PMID 31852825 JRNL DOI 10.1073/PNAS.1912041116 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.09 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 46217 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.920 REMARK 3 FREE R VALUE TEST SET COUNT : 2737 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 24.0860 - 4.2004 1.00 2432 127 0.1406 0.1529 REMARK 3 2 4.2004 - 3.3368 1.00 2327 129 0.1221 0.1155 REMARK 3 3 3.3368 - 2.9158 1.00 2286 113 0.1390 0.1470 REMARK 3 4 2.9158 - 2.6496 1.00 2265 121 0.1512 0.1759 REMARK 3 5 2.6496 - 2.4599 1.00 2279 114 0.1504 0.1913 REMARK 3 6 2.4599 - 2.3150 1.00 2257 126 0.1498 0.1807 REMARK 3 7 2.3150 - 2.1991 1.00 2270 117 0.1441 0.1840 REMARK 3 8 2.1991 - 2.1034 1.00 2240 120 0.1452 0.1705 REMARK 3 9 2.1034 - 2.0225 1.00 2239 122 0.1456 0.1676 REMARK 3 10 2.0225 - 1.9527 1.00 2230 110 0.1576 0.2394 REMARK 3 11 1.9527 - 1.8917 1.00 2244 125 0.1779 0.2293 REMARK 3 12 1.8917 - 1.8377 1.00 2245 108 0.1949 0.2375 REMARK 3 13 1.8377 - 1.7893 1.00 2183 137 0.1958 0.2847 REMARK 3 14 1.7893 - 1.7457 1.00 2265 105 0.2299 0.2481 REMARK 3 15 1.7457 - 1.7060 1.00 2215 127 0.2564 0.2508 REMARK 3 16 1.7060 - 1.6697 1.00 2170 159 0.2876 0.3251 REMARK 3 17 1.6697 - 1.6363 1.00 2128 201 0.3293 0.3378 REMARK 3 18 1.6363 - 1.6054 0.98 2055 233 0.3538 0.3762 REMARK 3 19 1.6054 - 1.5768 0.90 1890 198 0.3864 0.4324 REMARK 3 20 1.5768 - 1.5500 0.60 1260 145 0.4055 0.4362 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 1.00 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.960 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 435:584 OR RESID 601:601 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.940 -6.284 7.514 REMARK 3 T TENSOR REMARK 3 T11: 0.1373 T22: 0.1419 REMARK 3 T33: 0.1638 T12: 0.0066 REMARK 3 T13: 0.0162 T23: 0.0001 REMARK 3 L TENSOR REMARK 3 L11: 2.1805 L22: 1.7177 REMARK 3 L33: 2.7053 L12: 0.1176 REMARK 3 L13: -0.0120 L23: -0.1372 REMARK 3 S TENSOR REMARK 3 S11: -0.0637 S12: -0.0489 S13: 0.0088 REMARK 3 S21: -0.0246 S22: 0.0382 S23: 0.0702 REMARK 3 S31: -0.0093 S32: 0.0158 S33: -0.0038 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND ( RESID 435:584 OR RESID 601:601 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.470 -11.410 36.516 REMARK 3 T TENSOR REMARK 3 T11: 0.1612 T22: 0.1803 REMARK 3 T33: 0.1932 T12: -0.0332 REMARK 3 T13: -0.0032 T23: 0.0043 REMARK 3 L TENSOR REMARK 3 L11: 1.4137 L22: 2.9221 REMARK 3 L33: 3.4156 L12: 0.0771 REMARK 3 L13: 0.5295 L23: -0.5362 REMARK 3 S TENSOR REMARK 3 S11: 0.0230 S12: -0.0009 S13: 0.0433 REMARK 3 S21: -0.1328 S22: -0.0578 S23: -0.0494 REMARK 3 S31: -0.1594 S32: 0.0447 S33: -0.0037 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6PRY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000242996. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-18 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : FREE ELECTRON LASER REMARK 200 BEAMLINE : MFX REMARK 200 X-RAY GENERATOR MODEL : SLAC LCLS BEAMLINE MFX REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3051 REMARK 200 MONOCHROMATOR : NONE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX340-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CCTBX.XFEL REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51176 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 24.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 174.1 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 56.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 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 : 1.001 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.6.0 REMARK 200 STARTING MODEL: MODIFIED PDBID 4FOF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, MGCL2, BISTRIS, NACL, HEPES, REMARK 280 PH 5.5, VAPOR DIFFUSION, TEMPERATURE 297K 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 22.39400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.24200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.70850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.24200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.39400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.70850 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: 2510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 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 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 498 -31.97 -132.13 REMARK 500 LYS A 531 96.27 77.01 REMARK 500 SER B 556 -44.56 72.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PEG B 602 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 MG A 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 435 OG REMARK 620 2 ASP A 439 OD2 83.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 439 OD2 REMARK 620 2 HOH B 714 O 135.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 604 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 724 O REMARK 620 2 HOH B 736 O 78.1 REMARK 620 3 HOH B 768 O 143.7 67.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 737 O REMARK 620 2 HIS B 498 NE2 110.2 REMARK 620 3 HOH B 777 O 74.9 129.1 REMARK 620 4 HOH B 777 O 69.2 168.3 39.3 REMARK 620 5 HOH B 779 O 90.5 125.6 104.4 65.8 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue VRB A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide VRB B 601 and CYS B REMARK 800 522 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide VRB B 601 and CYS B REMARK 800 494 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6P58 RELATED DB: PDB REMARK 900 IN SAME PUBLICATION REMARK 900 RELATED ID: 6PRU RELATED DB: PDB REMARK 900 IN SAME PUBLICATION DBREF 6PRY A 435 584 UNP Q8DLC7 Q8DLC7_THEEB 435 584 DBREF 6PRY B 435 584 UNP Q8DLC7 Q8DLC7_THEEB 435 584 SEQADV 6PRY ALA A 555 UNP Q8DLC7 CYS 555 ENGINEERED MUTATION SEQADV 6PRY ALA B 555 UNP Q8DLC7 CYS 555 ENGINEERED MUTATION SEQRES 1 A 150 SER GLU LEU ARG ASP ARG GLN ALA ILE PHE GLU THR LEU SEQRES 2 A 150 VAL ALA LYS GLY ARG GLU LEU LEU ALA CYS ASP ARG VAL SEQRES 3 A 150 ILE VAL TYR ALA PHE ASP ASP ASN TYR VAL GLY THR VAL SEQRES 4 A 150 VAL ALA GLU SER VAL ALA GLU GLY TRP PRO GLN ALA ARG SEQRES 5 A 150 ASP GLN VAL ILE GLU ASP PRO CYS PHE ARG GLU HIS TRP SEQRES 6 A 150 VAL GLU ALA TYR ARG GLN GLY ARG ILE GLN ALA THR THR SEQRES 7 A 150 ASP ILE PHE LYS ALA GLY LEU THR GLU CYS HIS LEU ASN SEQRES 8 A 150 GLN LEU ARG PRO LEU LYS VAL ARG ALA ASN LEU VAL VAL SEQRES 9 A 150 PRO MET VAL ILE ASP ASP GLN LEU PHE GLY LEU LEU ILE SEQRES 10 A 150 ALA HIS GLN ALA SER GLU PRO ARG GLN TRP GLN GLU ILE SEQRES 11 A 150 GLU ILE ASP GLN PHE SER GLU LEU ALA SER THR GLY SER SEQRES 12 A 150 LEU VAL LEU GLU ARG LEU HIS SEQRES 1 B 150 SER GLU LEU ARG ASP ARG GLN ALA ILE PHE GLU THR LEU SEQRES 2 B 150 VAL ALA LYS GLY ARG GLU LEU LEU ALA CYS ASP ARG VAL SEQRES 3 B 150 ILE VAL TYR ALA PHE ASP ASP ASN TYR VAL GLY THR VAL SEQRES 4 B 150 VAL ALA GLU SER VAL ALA GLU GLY TRP PRO GLN ALA ARG SEQRES 5 B 150 ASP GLN VAL ILE GLU ASP PRO CYS PHE ARG GLU HIS TRP SEQRES 6 B 150 VAL GLU ALA TYR ARG GLN GLY ARG ILE GLN ALA THR THR SEQRES 7 B 150 ASP ILE PHE LYS ALA GLY LEU THR GLU CYS HIS LEU ASN SEQRES 8 B 150 GLN LEU ARG PRO LEU LYS VAL ARG ALA ASN LEU VAL VAL SEQRES 9 B 150 PRO MET VAL ILE ASP ASP GLN LEU PHE GLY LEU LEU ILE SEQRES 10 B 150 ALA HIS GLN ALA SER GLU PRO ARG GLN TRP GLN GLU ILE SEQRES 11 B 150 GLU ILE ASP GLN PHE SER GLU LEU ALA SER THR GLY SER SEQRES 12 B 150 LEU VAL LEU GLU ARG LEU HIS HET VRB A 601 162 HET MG A 602 2 HET CL A 603 1 HET CL A 604 1 HET VRB B 601 81 HET PEG B 602 22 HET MG B 603 1 HET MG B 604 1 HET CL B 605 1 HETNAM VRB PHYCOVIOLOBILIN, BLUE LIGHT-ABSORBING FORM HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN VRB 3-[5-[(3-ETHYL-4-METHYL-5-OXIDANYLIDENE-1,2- HETSYN 2 VRB DIHYDROPYRROL-2-YL)METHYL]-2-[[5-[(Z)-(4-ETHYL-3- HETSYN 3 VRB METHYL-5-OXIDANYLIDENE-PYR ROL-2-YLIDENE)METHYL]-3-(3- HETSYN 4 VRB HYDROXY-3-OXOPROPYL)-4-METHYL-1H-PYRROL-2-YL]METHYL]- HETSYN 5 VRB 4-METHYL-1H-PYRROL-3-YL]PROPANOIC ACID FORMUL 3 VRB 2(C33 H42 N4 O6) FORMUL 4 MG 3(MG 2+) FORMUL 5 CL 3(CL 1-) FORMUL 8 PEG C4 H10 O3 FORMUL 12 HOH *212(H2 O) HELIX 1 AA1 SER A 435 ALA A 456 1 22 HELIX 2 AA2 PRO A 493 TRP A 499 1 7 HELIX 3 AA3 TRP A 499 GLN A 505 1 7 HELIX 4 AA4 ASP A 513 ALA A 517 5 5 HELIX 5 AA5 THR A 520 ARG A 528 1 9 HELIX 6 AA6 GLN A 562 HIS A 584 1 23 HELIX 7 AA7 GLU B 436 ALA B 456 1 21 HELIX 8 AA8 PRO B 493 TRP B 499 1 7 HELIX 9 AA9 TRP B 499 GLN B 505 1 7 HELIX 10 AB1 ASP B 513 ALA B 517 5 5 HELIX 11 AB2 THR B 520 ARG B 528 1 9 HELIX 12 AB3 PRO B 529 LYS B 531 5 3 HELIX 13 AB4 GLN B 562 LEU B 583 1 22 SHEET 1 AA1 6 VAL A 489 ILE A 490 0 SHEET 2 AA1 6 GLY A 471 VAL A 478 -1 N GLY A 471 O ILE A 490 SHEET 3 AA1 6 ARG A 459 PHE A 465 -1 N ALA A 464 O THR A 472 SHEET 4 AA1 6 GLN A 545 GLN A 554 -1 O LEU A 549 N TYR A 463 SHEET 5 AA1 6 ALA A 534 ILE A 542 -1 N VAL A 538 O LEU A 550 SHEET 6 AA1 6 GLN A 509 THR A 511 -1 N THR A 511 O ASN A 535 SHEET 1 AA2 6 VAL B 489 ILE B 490 0 SHEET 2 AA2 6 GLY B 471 VAL B 478 -1 N GLY B 471 O ILE B 490 SHEET 3 AA2 6 ARG B 459 PHE B 465 -1 N ALA B 464 O THR B 472 SHEET 4 AA2 6 GLN B 545 GLN B 554 -1 O LEU B 549 N TYR B 463 SHEET 5 AA2 6 ALA B 534 ILE B 542 -1 N VAL B 538 O LEU B 550 SHEET 6 AA2 6 GLN B 509 THR B 511 -1 N GLN B 509 O VAL B 537 LINK SG ACYS A 494 C16AVRB A 601 1555 1555 1.84 LINK SG BCYS A 494 C16BVRB A 601 1555 1555 1.82 LINK SG ACYS A 522 C02AVRB A 601 1555 1555 1.78 LINK SG BCYS A 522 C02BVRB A 601 1555 1555 1.79 LINK SG CYS B 494 C16 VRB B 601 1555 1555 1.84 LINK SG CYS B 522 C02 VRB B 601 1555 1555 1.80 LINK OG BSER A 435 MG B MG A 602 1555 1555 2.76 LINK OD2AASP A 439 MG A MG A 602 1555 1555 2.64 LINK OD2BASP A 439 MG B MG A 602 1555 1555 2.91 LINK MG A MG A 602 O HOH B 714 1555 1555 1.98 LINK O HOH A 724 MG MG B 604 1555 1555 2.22 LINK O BHOH A 737 MG MG B 603 3545 1555 2.30 LINK NE2 HIS B 498 MG MG B 603 1555 1555 2.26 LINK MG MG B 603 O BHOH B 777 1555 1555 2.92 LINK MG MG B 603 O AHOH B 777 1555 1555 2.16 LINK MG MG B 603 O HOH B 779 1555 1555 2.57 LINK MG MG B 604 O HOH B 736 1555 3555 2.88 LINK MG MG B 604 O HOH B 768 1555 3555 2.60 SITE 1 AC1 23 ILE A 461 ASP A 492 PRO A 493 CYS A 494 SITE 2 AC1 23 PHE A 495 HIS A 498 TRP A 499 TYR A 503 SITE 3 AC1 23 ARG A 507 GLN A 509 THR A 520 CYS A 522 SITE 4 AC1 23 HIS A 523 LEU A 527 LEU A 530 ASN A 535 SITE 5 AC1 23 ILE A 551 HIS A 553 HOH A 705 HOH A 711 SITE 6 AC1 23 HOH A 753 HOH A 755 HIS B 498 SITE 1 AC2 6 SER A 435 ARG A 438 ASP A 439 ASP B 439 SITE 2 AC2 6 HIS B 584 HOH B 714 SITE 1 AC3 4 ALA A 464 GLY A 481 HOH A 750 HOH A 805 SITE 1 AC4 2 SER A 477 VAL A 478 SITE 1 AC5 9 ASN A 468 GLU A 480 PHE B 515 LYS B 531 SITE 2 AC5 9 VAL B 532 ARG B 533 ALA B 555 SER B 556 SITE 3 AC5 9 HOH B 709 SITE 1 AC6 5 HOH A 737 GLU B 497 HIS B 498 HOH B 777 SITE 2 AC6 5 HOH B 779 SITE 1 AC7 3 HOH A 724 HOH B 736 HOH B 768 SITE 1 AC8 5 GLU A 563 TYR B 469 ARG B 504 GLN B 545 SITE 2 AC8 5 LEU B 546 SITE 1 AC9 24 ARG A 507 ASP B 492 PRO B 493 CYS B 494 SITE 2 AC9 24 PHE B 495 TRP B 499 TYR B 503 ARG B 507 SITE 3 AC9 24 GLN B 509 THR B 520 GLU B 521 HIS B 523 SITE 4 AC9 24 LEU B 524 ASN B 525 GLN B 526 LEU B 527 SITE 5 AC9 24 ASN B 535 ILE B 551 HIS B 553 HOH B 719 SITE 6 AC9 24 HOH B 720 HOH B 733 HOH B 745 HOH B 756 SITE 1 AD1 22 ARG A 507 ASP B 492 PRO B 493 PHE B 495 SITE 2 AD1 22 ARG B 496 GLU B 497 HIS B 498 TRP B 499 SITE 3 AD1 22 TYR B 503 ARG B 507 GLN B 509 THR B 520 SITE 4 AD1 22 CYS B 522 HIS B 523 GLN B 526 LEU B 527 SITE 5 AD1 22 ASN B 535 ILE B 551 HIS B 553 HOH B 719 SITE 6 AD1 22 HOH B 720 HOH B 745 CRYST1 44.788 61.417 116.484 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 0.022328 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016282 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008585 0.00000