HEADER TRANSCRIPTION 12-FEB-21 7LQ2 TITLE APO RR RSIG- CRYSTAL FORM 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RR RSIG; COMPND 3 CHAIN: B, C, F, E, D, A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RUBROBACTER RADIOTOLERANS; SOURCE 3 ORGANISM_TAXID: 42256; SOURCE 4 GENE: RRADSPS_1442; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RSIG, SINGLE-MOTIF, WHIG, EVOLUTION, HOMODIMER, RUBROBACTER KEYWDS 2 RADIOTOLERANS, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SCHUMACHER,R.G.BRENNAN REVDAT 2 25-AUG-21 7LQ2 1 JRNL REVDAT 1 14-JUL-21 7LQ2 0 JRNL AUTH M.A.SCHUMACHER,K.A.GALLAGHER,N.A.HOLMES,G.CHANDRA, JRNL AUTH 2 M.HENDERSON,D.T.KYSELA,R.G.BRENNAN,M.J.BUTTNER JRNL TITL EVOLUTION OF A SIGMA-(C-DI-GMP)-ANTI-SIGMA SWITCH. JRNL REF PROC.NATL.ACAD.SCI.USA V. 118 2021 JRNL REFN ESSN 1091-6490 JRNL PMID 34290147 JRNL DOI 10.1073/PNAS.2105447118 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.46 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 57297 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.920 REMARK 3 FREE R VALUE TEST SET COUNT : 1672 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 50.4570 - 4.2347 0.99 4924 148 0.1797 0.1983 REMARK 3 2 4.2347 - 3.3614 1.00 4757 142 0.1610 0.1790 REMARK 3 3 3.3614 - 2.9365 1.00 4696 142 0.1736 0.2063 REMARK 3 4 2.9365 - 2.6681 1.00 4667 140 0.1755 0.2180 REMARK 3 5 2.6681 - 2.4768 1.00 4672 141 0.1682 0.1838 REMARK 3 6 2.4768 - 2.3308 1.00 4646 139 0.1711 0.1960 REMARK 3 7 2.3308 - 2.2141 1.00 4628 139 0.1621 0.2038 REMARK 3 8 2.2141 - 2.1177 1.00 4607 139 0.1625 0.1966 REMARK 3 9 2.1177 - 2.0362 1.00 4612 139 0.1698 0.2086 REMARK 3 10 2.0362 - 1.9659 1.00 4613 139 0.1886 0.2466 REMARK 3 11 1.9659 - 1.9044 0.99 4555 137 0.2017 0.2372 REMARK 3 12 1.9044 - 1.8500 0.92 4248 127 0.2275 0.2736 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.980 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.18 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 : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 44.5479 22.0469 66.4727 REMARK 3 T TENSOR REMARK 3 T11: 0.0757 T22: 0.0541 REMARK 3 T33: 0.0890 T12: 0.0006 REMARK 3 T13: -0.0024 T23: 0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.2052 L22: -0.0394 REMARK 3 L33: 1.0327 L12: 0.0264 REMARK 3 L13: 0.1531 L23: 0.0795 REMARK 3 S TENSOR REMARK 3 S11: 0.0017 S12: -0.0046 S13: -0.0047 REMARK 3 S21: 0.0068 S22: -0.0022 S23: -0.0002 REMARK 3 S31: 0.0034 S32: -0.0064 S33: 0.0000 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 7LQ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1000254819. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-20 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 : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57371 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05300 REMARK 200 FOR THE DATA SET : 17.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 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) : 0.46400 REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% ISOPROPANOL, 0.1 M HEPES PH 7.5, REMARK 280 0.1 M MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.64650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.79950 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.64650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 58.79950 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: 3750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, E 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: 3 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: 3750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY B 99 REMARK 465 ASP B 100 REMARK 465 VAL B 101 REMARK 465 GLY B 102 REMARK 465 ASP B 103 REMARK 465 GLU B 104 REMARK 465 SER B 105 REMARK 465 GLU B 106 REMARK 465 GLY C 99 REMARK 465 ASP C 100 REMARK 465 VAL C 101 REMARK 465 GLY C 102 REMARK 465 ASP C 103 REMARK 465 GLU C 104 REMARK 465 SER C 105 REMARK 465 GLU C 106 REMARK 465 GLY F 23 REMARK 465 SER F 24 REMARK 465 HIS F 25 REMARK 465 MSE F 26 REMARK 465 ARG F 27 REMARK 465 GLY F 99 REMARK 465 ASP F 100 REMARK 465 VAL F 101 REMARK 465 GLY F 102 REMARK 465 ASP F 103 REMARK 465 GLU F 104 REMARK 465 SER F 105 REMARK 465 GLU F 106 REMARK 465 GLY E 23 REMARK 465 SER E 24 REMARK 465 HIS E 25 REMARK 465 MSE E 26 REMARK 465 ARG E 27 REMARK 465 GLY E 99 REMARK 465 ASP E 100 REMARK 465 VAL E 101 REMARK 465 GLY E 102 REMARK 465 ASP E 103 REMARK 465 GLU E 104 REMARK 465 SER E 105 REMARK 465 GLU E 106 REMARK 465 GLY D 23 REMARK 465 SER D 24 REMARK 465 HIS D 25 REMARK 465 MSE D 26 REMARK 465 ARG D 27 REMARK 465 GLY D 99 REMARK 465 ASP D 100 REMARK 465 VAL D 101 REMARK 465 GLY D 102 REMARK 465 ASP D 103 REMARK 465 GLU D 104 REMARK 465 SER D 105 REMARK 465 GLU D 106 REMARK 465 GLY A 23 REMARK 465 SER A 24 REMARK 465 HIS A 25 REMARK 465 MSE A 26 REMARK 465 ARG A 27 REMARK 465 GLY A 99 REMARK 465 ASP A 100 REMARK 465 VAL A 101 REMARK 465 GLY A 102 REMARK 465 ASP A 103 REMARK 465 GLU A 104 REMARK 465 SER A 105 REMARK 465 GLU A 106 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 ARG C 27 CG CD NE CZ NH1 NH2 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 MSE C 69 CG - SE - CE ANGL. DEV. = -22.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 74 OD1 REMARK 620 2 HOH B 310 O 94.4 REMARK 620 3 ASP E 74 OD1 90.3 86.8 REMARK 620 4 HOH E 208 O 171.3 94.3 89.7 REMARK 620 5 ASP D 74 OD1 86.6 175.2 88.5 84.7 REMARK 620 6 HOH D 208 O 86.0 94.9 176.1 93.8 89.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 74 OD1 REMARK 620 2 HOH C 307 O 89.6 REMARK 620 3 ASP F 74 OD1 87.4 174.2 REMARK 620 4 HOH F 205 O 86.1 94.1 90.6 REMARK 620 5 ASP A 74 OD1 87.9 87.8 87.2 173.7 REMARK 620 6 HOH A 306 O 172.8 97.6 85.4 93.9 91.8 REMARK 620 N 1 2 3 4 5 DBREF1 7LQ2 B 27 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ2 B A0A023X3Z4 27 106 DBREF1 7LQ2 C 27 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ2 C A0A023X3Z4 27 106 DBREF1 7LQ2 F 27 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ2 F A0A023X3Z4 27 106 DBREF1 7LQ2 E 27 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ2 E A0A023X3Z4 27 106 DBREF1 7LQ2 D 27 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ2 D A0A023X3Z4 27 106 DBREF1 7LQ2 A 27 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ2 A A0A023X3Z4 27 106 SEQADV 7LQ2 GLY B 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 SER B 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 HIS B 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE B 26 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE B 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ2 MSE B 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQADV 7LQ2 GLY C 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 SER C 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 HIS C 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE C 26 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE C 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ2 MSE C 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQADV 7LQ2 GLY F 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 SER F 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 HIS F 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE F 26 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE F 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ2 MSE F 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQADV 7LQ2 GLY E 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 SER E 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 HIS E 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE E 26 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE E 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ2 MSE E 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQADV 7LQ2 GLY D 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 SER D 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 HIS D 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE D 26 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE D 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ2 MSE D 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQADV 7LQ2 GLY A 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 SER A 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 HIS A 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE A 26 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ2 MSE A 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ2 MSE A 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQRES 1 B 84 GLY SER HIS MSE ARG GLU SER ALA GLU GLU VAL TRP GLY SEQRES 2 B 84 GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU LEU SEQRES 3 B 84 LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS ARG SEQRES 4 B 84 ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE ASP SEQRES 5 B 84 VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA VAL SEQRES 6 B 84 LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY ASP SEQRES 7 B 84 VAL GLY ASP GLU SER GLU SEQRES 1 C 84 GLY SER HIS MSE ARG GLU SER ALA GLU GLU VAL TRP GLY SEQRES 2 C 84 GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU LEU SEQRES 3 C 84 LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS ARG SEQRES 4 C 84 ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE ASP SEQRES 5 C 84 VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA VAL SEQRES 6 C 84 LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY ASP SEQRES 7 C 84 VAL GLY ASP GLU SER GLU SEQRES 1 F 84 GLY SER HIS MSE ARG GLU SER ALA GLU GLU VAL TRP GLY SEQRES 2 F 84 GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU LEU SEQRES 3 F 84 LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS ARG SEQRES 4 F 84 ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE ASP SEQRES 5 F 84 VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA VAL SEQRES 6 F 84 LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY ASP SEQRES 7 F 84 VAL GLY ASP GLU SER GLU SEQRES 1 E 84 GLY SER HIS MSE ARG GLU SER ALA GLU GLU VAL TRP GLY SEQRES 2 E 84 GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU LEU SEQRES 3 E 84 LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS ARG SEQRES 4 E 84 ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE ASP SEQRES 5 E 84 VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA VAL SEQRES 6 E 84 LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY ASP SEQRES 7 E 84 VAL GLY ASP GLU SER GLU SEQRES 1 D 84 GLY SER HIS MSE ARG GLU SER ALA GLU GLU VAL TRP GLY SEQRES 2 D 84 GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU LEU SEQRES 3 D 84 LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS ARG SEQRES 4 D 84 ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE ASP SEQRES 5 D 84 VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA VAL SEQRES 6 D 84 LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY ASP SEQRES 7 D 84 VAL GLY ASP GLU SER GLU SEQRES 1 A 84 GLY SER HIS MSE ARG GLU SER ALA GLU GLU VAL TRP GLY SEQRES 2 A 84 GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU LEU SEQRES 3 A 84 LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS ARG SEQRES 4 A 84 ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE ASP SEQRES 5 A 84 VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA VAL SEQRES 6 A 84 LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY ASP SEQRES 7 A 84 VAL GLY ASP GLU SER GLU MODRES 7LQ2 MSE B 98 MET MODIFIED RESIDUE MODRES 7LQ2 MSE C 98 MET MODIFIED RESIDUE MODRES 7LQ2 MSE F 98 MET MODIFIED RESIDUE MODRES 7LQ2 MSE E 98 MET MODIFIED RESIDUE MODRES 7LQ2 MSE D 98 MET MODIFIED RESIDUE MODRES 7LQ2 MSE A 98 MET MODIFIED RESIDUE HET MSE B 26 8 HET MSE B 52 8 HET MSE B 69 8 HET MSE B 98 8 HET MSE C 26 8 HET MSE C 52 8 HET MSE C 69 8 HET MSE C 98 8 HET MSE F 52 8 HET MSE F 69 8 HET MSE F 98 8 HET MSE E 52 8 HET MSE E 69 8 HET MSE E 98 8 HET MSE D 52 8 HET MSE D 69 8 HET MSE D 98 8 HET MSE A 52 8 HET MSE A 69 8 HET MSE A 98 8 HET MG B 201 1 HET IPA B 202 4 HET IPA C 201 4 HET MG A 201 1 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM IPA ISOPROPYL ALCOHOL HETSYN IPA 2-PROPANOL FORMUL 1 MSE 20(C5 H11 N O2 SE) FORMUL 7 MG 2(MG 2+) FORMUL 8 IPA 2(C3 H8 O) FORMUL 11 HOH *443(H2 O) HELIX 1 AA1 SER B 29 THR B 37 1 9 HELIX 2 AA2 ASP B 39 LEU B 43 5 5 HELIX 3 AA3 SER B 44 ARG B 83 1 40 HELIX 4 AA4 SER B 89 VAL B 96 1 8 HELIX 5 AA5 SER C 29 THR C 37 1 9 HELIX 6 AA6 ASP C 39 LEU C 43 5 5 HELIX 7 AA7 SER C 44 ARG C 83 1 40 HELIX 8 AA8 SER C 89 VAL C 96 1 8 HELIX 9 AA9 SER F 29 GLY F 36 1 8 HELIX 10 AB1 ASP F 39 LEU F 43 5 5 HELIX 11 AB2 SER F 44 GLY F 84 1 41 HELIX 12 AB3 SER F 89 VAL F 96 1 8 HELIX 13 AB4 SER E 29 THR E 37 1 9 HELIX 14 AB5 ASP E 39 LEU E 43 5 5 HELIX 15 AB6 SER E 44 GLY E 84 1 41 HELIX 16 AB7 SER E 89 VAL E 96 1 8 HELIX 17 AB8 SER D 29 GLY D 36 1 8 HELIX 18 AB9 ASP D 39 LEU D 43 5 5 HELIX 19 AC1 SER D 44 GLY D 84 1 41 HELIX 20 AC2 SER D 89 VAL D 96 1 8 HELIX 21 AC3 SER A 29 THR A 37 1 9 HELIX 22 AC4 ASP A 39 LEU A 43 5 5 HELIX 23 AC5 SER A 44 GLY A 84 1 41 HELIX 24 AC6 SER A 89 VAL A 96 1 8 LINK C HIS B 25 N MSE B 26 1555 1555 1.33 LINK C MSE B 26 N ARG B 27 1555 1555 1.34 LINK C LEU B 51 N MSE B 52 1555 1555 1.33 LINK C MSE B 52 N ALA B 53 1555 1555 1.33 LINK C VAL B 68 N MSE B 69 1555 1555 1.33 LINK C MSE B 69 N GLN B 70 1555 1555 1.33 LINK C LEU B 97 N MSE B 98 1555 1555 1.33 LINK C HIS C 25 N MSE C 26 1555 1555 1.34 LINK C MSE C 26 N ARG C 27 1555 1555 1.33 LINK C LEU C 51 N MSE C 52 1555 1555 1.33 LINK C MSE C 52 N ALA C 53 1555 1555 1.34 LINK C VAL C 68 N MSE C 69 1555 1555 1.33 LINK C MSE C 69 N GLN C 70 1555 1555 1.34 LINK C LEU C 97 N MSE C 98 1555 1555 1.33 LINK C LEU F 51 N MSE F 52 1555 1555 1.33 LINK C MSE F 52 N ALA F 53 1555 1555 1.35 LINK C VAL F 68 N MSE F 69 1555 1555 1.34 LINK C MSE F 69 N GLN F 70 1555 1555 1.34 LINK C LEU F 97 N MSE F 98 1555 1555 1.33 LINK C LEU E 51 N MSE E 52 1555 1555 1.33 LINK C MSE E 52 N ALA E 53 1555 1555 1.34 LINK C VAL E 68 N MSE E 69 1555 1555 1.35 LINK C MSE E 69 N GLN E 70 1555 1555 1.35 LINK C LEU E 97 N MSE E 98 1555 1555 1.33 LINK C LEU D 51 N MSE D 52 1555 1555 1.33 LINK C MSE D 52 N ALA D 53 1555 1555 1.34 LINK C VAL D 68 N MSE D 69 1555 1555 1.34 LINK C MSE D 69 N GLN D 70 1555 1555 1.33 LINK C LEU D 97 N MSE D 98 1555 1555 1.32 LINK C LEU A 51 N MSE A 52 1555 1555 1.33 LINK C MSE A 52 N ALA A 53 1555 1555 1.33 LINK C VAL A 68 N MSE A 69 1555 1555 1.33 LINK C MSE A 69 N GLN A 70 1555 1555 1.35 LINK C LEU A 97 N MSE A 98 1555 1555 1.33 LINK OD1 ASP B 74 MG MG B 201 1555 1555 2.01 LINK MG MG B 201 O HOH B 310 1555 1555 2.08 LINK MG MG B 201 OD1 ASP E 74 1555 1555 2.07 LINK MG MG B 201 O HOH E 208 1555 1555 2.14 LINK MG MG B 201 OD1 ASP D 74 1555 1555 2.06 LINK MG MG B 201 O HOH D 208 1555 1555 2.14 LINK OD1 ASP C 74 MG MG A 201 1555 1555 2.01 LINK O HOH C 307 MG MG A 201 1555 1555 2.07 LINK OD1 ASP F 74 MG MG A 201 1555 1555 2.07 LINK O HOH F 205 MG MG A 201 1555 1555 2.14 LINK OD1 ASP A 74 MG MG A 201 1555 1555 2.02 LINK MG MG A 201 O HOH A 306 1555 1555 2.11 CRYST1 59.479 95.293 117.599 90.00 90.00 90.00 P 2 21 21 24 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 0.016813 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010494 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008503 0.00000