HEADER TRANSCRIPTION 12-FEB-21 7LQ3 TITLE EVOLUTION OF A SIGMA-(C-DI-GMP)-ANTISIGMA SWITCH COMPND MOL_ID: 1; COMPND 2 MOLECULE: RSIG; COMPND 3 CHAIN: B, A, D; 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, WHIG, RUBROBACTER RADIOTOLERANS, C-DI-GMP, EVOLUTION, KEYWDS 2 HOMONYMER, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SCHUMACHER,R.G.BRENNAN REVDAT 4 15-NOV-23 7LQ3 1 REMARK REVDAT 3 18-OCT-23 7LQ3 1 REMARK REVDAT 2 25-AUG-21 7LQ3 1 JRNL REVDAT 1 14-JUL-21 7LQ3 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. 2.55 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 8738 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.060 REMARK 3 FREE R VALUE TEST SET COUNT : 879 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 39.2730 - 4.6319 1.00 1405 154 0.1947 0.2567 REMARK 3 2 4.6319 - 3.6773 1.00 1319 152 0.1713 0.2536 REMARK 3 3 3.6773 - 3.2127 1.00 1305 141 0.2051 0.2851 REMARK 3 4 3.2127 - 2.9191 1.00 1279 142 0.2280 0.2870 REMARK 3 5 2.9191 - 2.7099 1.00 1279 145 0.2404 0.2801 REMARK 3 6 2.7099 - 2.5502 1.00 1272 145 0.2339 0.3168 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.590 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 68.56 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): 25.4006 60.9427 21.7989 REMARK 3 T TENSOR REMARK 3 T11: 0.3638 T22: 0.2517 REMARK 3 T33: 0.4327 T12: -0.0382 REMARK 3 T13: -0.0132 T23: 0.0077 REMARK 3 L TENSOR REMARK 3 L11: 1.8732 L22: 1.5308 REMARK 3 L33: 4.1108 L12: 0.6859 REMARK 3 L13: 0.1617 L23: -0.4835 REMARK 3 S TENSOR REMARK 3 S11: -0.1266 S12: 0.1543 S13: 0.2260 REMARK 3 S21: 0.1686 S22: -0.1339 S23: 0.0171 REMARK 3 S31: -0.4967 S32: 0.2567 S33: 0.2395 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 7LQ3 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_1000254820. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-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 : 8738 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 39.273 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 20.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 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) : 1.05600 REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 7LQ2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE PH 4.5, 2.5 M REMARK 280 NACL, 0.2 M LITHIUM SULFATE, 0.1 M MGCL2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 40.67000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.27250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.27250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 61.00500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.27250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.27250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.33500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.27250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.27250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 61.00500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.27250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.27250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 20.33500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 40.67000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 BIOMT1 2 0.000000 -1.000000 0.000000 78.54500 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 78.54500 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.67000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 301 LIES ON A SPECIAL POSITION. 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 22 REMARK 465 SER B 23 REMARK 465 HIS B 24 REMARK 465 MSE B 25 REMARK 465 ALA B 26 REMARK 465 ARG B 27 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 A 22 REMARK 465 SER A 23 REMARK 465 HIS A 24 REMARK 465 MSE A 25 REMARK 465 ALA 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 465 GLY D 22 REMARK 465 SER D 23 REMARK 465 HIS D 24 REMARK 465 MSE D 25 REMARK 465 ALA 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 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 SER B 44 174.29 -55.86 REMARK 500 ALA A 86 -129.87 51.65 REMARK 500 VAL D 96 70.96 49.50 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 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 74 OD1 REMARK 620 2 ASP B 74 OD2 44.6 REMARK 620 N 1 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 B 74 OD1 REMARK 620 2 ASP A 74 OD1 51.0 REMARK 620 3 HOH A 303 O 54.3 3.6 REMARK 620 4 ASP D 74 OD1 54.1 5.7 6.4 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7LQ2 RELATED DB: PDB REMARK 900 RR RSIG FORM1 DBREF1 7LQ3 B 26 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ3 B A0A023X3Z4 26 106 DBREF1 7LQ3 A 26 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ3 A A0A023X3Z4 26 106 DBREF1 7LQ3 D 26 106 UNP A0A023X3Z4_9ACTN DBREF2 7LQ3 D A0A023X3Z4 26 106 SEQADV 7LQ3 GLY B 22 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 SER B 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 HIS B 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 MSE B 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 MSE B 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ3 MSE B 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQADV 7LQ3 GLY A 22 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 SER A 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 HIS A 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 MSE A 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 MSE A 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ3 MSE A 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQADV 7LQ3 GLY D 22 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 SER D 23 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 HIS D 24 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 MSE D 25 UNP A0A023X3Z EXPRESSION TAG SEQADV 7LQ3 MSE D 52 UNP A0A023X3Z LEU 52 ENGINEERED MUTATION SEQADV 7LQ3 MSE D 69 UNP A0A023X3Z ILE 69 ENGINEERED MUTATION SEQRES 1 B 85 GLY SER HIS MSE ALA ARG GLU SER ALA GLU GLU VAL TRP SEQRES 2 B 85 GLY GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU SEQRES 3 B 85 LEU LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS SEQRES 4 B 85 ARG ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE SEQRES 5 B 85 ASP VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA SEQRES 6 B 85 VAL LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY SEQRES 7 B 85 ASP VAL GLY ASP GLU SER GLU SEQRES 1 A 85 GLY SER HIS MSE ALA ARG GLU SER ALA GLU GLU VAL TRP SEQRES 2 A 85 GLY GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU SEQRES 3 A 85 LEU LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS SEQRES 4 A 85 ARG ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE SEQRES 5 A 85 ASP VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA SEQRES 6 A 85 VAL LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY SEQRES 7 A 85 ASP VAL GLY ASP GLU SER GLU SEQRES 1 D 85 GLY SER HIS MSE ALA ARG GLU SER ALA GLU GLU VAL TRP SEQRES 2 D 85 GLY GLY THR GLU ASP LEU THR SER LEU SER VAL GLU GLU SEQRES 3 D 85 LEU LYS GLY LEU MSE ALA ARG PHE ASP GLU GLU GLU LYS SEQRES 4 D 85 ARG ILE SER TYR ARG ARG ARG VAL MSE GLN GLY ARG ILE SEQRES 5 D 85 ASP VAL ILE ARG ALA GLU ILE VAL ARG ARG GLY GLY ALA SEQRES 6 D 85 VAL LEU SER PRO GLU GLU LEU ALA ARG VAL LEU MSE GLY SEQRES 7 D 85 ASP VAL GLY ASP GLU SER GLU MODRES 7LQ3 MSE B 98 MET MODIFIED RESIDUE MODRES 7LQ3 MSE A 98 MET MODIFIED RESIDUE MODRES 7LQ3 MSE D 98 MET MODIFIED RESIDUE HET MSE B 52 8 HET MSE B 69 8 HET MSE B 98 8 HET MSE A 52 8 HET MSE A 69 8 HET MSE A 98 8 HET MSE D 52 8 HET MSE D 69 8 HET MSE D 98 8 HET SO4 B 201 5 HET MG B 202 1 HET MG A 201 1 HET SO4 D 201 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION FORMUL 1 MSE 9(C5 H11 N O2 SE) FORMUL 4 SO4 2(O4 S 2-) FORMUL 5 MG 2(MG 2+) FORMUL 8 HOH *10(H2 O) HELIX 1 AA1 SER B 29 GLY B 36 1 8 HELIX 2 AA2 ASP B 39 LEU B 43 5 5 HELIX 3 AA3 SER B 44 GLY B 84 1 41 HELIX 4 AA4 SER B 89 VAL B 96 1 8 HELIX 5 AA5 SER A 29 GLY A 36 1 8 HELIX 6 AA6 ASP A 39 LEU A 43 5 5 HELIX 7 AA7 SER A 44 ARG A 83 1 40 HELIX 8 AA8 SER A 89 VAL A 96 1 8 HELIX 9 AA9 SER D 29 THR D 37 1 9 HELIX 10 AB1 ASP D 39 LEU D 43 5 5 HELIX 11 AB2 SER D 44 GLY D 84 1 41 HELIX 12 AB3 SER D 89 ARG D 95 1 7 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 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 1.34 LINK C MSE A 69 N GLN A 70 1555 1555 1.33 LINK C LEU A 97 N MSE A 98 1555 1555 1.32 LINK C LEU D 51 N MSE D 52 1555 1555 1.33 LINK C MSE D 52 N ALA D 53 1555 1555 1.33 LINK C VAL D 68 N MSE D 69 1555 1555 1.33 LINK C MSE D 69 N GLN D 70 1555 1555 1.33 LINK C LEU D 97 N MSE D 98 1555 1555 1.33 LINK OD1 ASP B 74 MG MG B 202 1555 1555 2.99 LINK OD2 ASP B 74 MG MG B 202 1555 1555 2.78 LINK OD1 ASP B 74 MG MG A 201 1555 8665 2.45 LINK OD1 ASP A 74 MG MG A 201 1555 1555 2.23 LINK MG MG A 201 O HOH A 303 1555 1555 2.25 LINK MG MG A 201 OD1 ASP D 74 1555 1555 2.30 CRYST1 78.545 78.545 81.340 90.00 90.00 90.00 P 43 21 2 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 0.012732 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012732 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012294 0.00000