HEADER TRANSCRIPTION/DNA 15-JUN-01 1JE8 TITLE TWO-COMPONENT RESPONSE REGULATOR NARL/DNA COMPLEX: DNA BENDING FOUND TITLE 2 IN A HIGH AFFINITY SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*CP*GP*TP*AP*CP*CP*CP*AP*TP*TP*AP*AP*TP*GP*GP*GP*TP*AP COMPND 3 *CP*G)-3'; COMPND 4 CHAIN: C, D, G, H; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: E. COLI NIRB -74 HALF SITE PALINDROME; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: NITRATE/NITRITE RESPONSE REGULATOR PROTEIN NARL; COMPND 9 CHAIN: A, B, E, F; COMPND 10 FRAGMENT: DNA BINDING DOMAIN (147-216); COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: DNA WAS SYNTHESIZED USING SOLID PHASE PHOSPHORAMIDITE SOURCE 4 CHEMISTRY.; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 7 ORGANISM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PMJ05 KEYWDS PROTEIN-DNA COMPLEX, TWO-COMPONENT RESPONSE REGULATOR, HELIX-TURN- KEYWDS 2 HELIX, DNA BENDING, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.E.MARIS,M.R.SAWAYA,M.KACZOR-GRZESKOWIAK,M.R.JARVIS,S.M.D.BEARSON, AUTHOR 2 M.L.KOPKA,I.SCHRODER,R.P.GUNSALUS,R.E.DICKERSON REVDAT 5 15-NOV-23 1JE8 1 REMARK REVDAT 4 16-AUG-23 1JE8 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1JE8 1 VERSN REVDAT 2 01-APR-03 1JE8 1 JRNL REVDAT 1 27-SEP-02 1JE8 0 JRNL AUTH A.E.MARIS,M.R.SAWAYA,M.KACZOR-GRZESKOWIAK,M.R.JARVIS, JRNL AUTH 2 S.M.BEARSON,M.L.KOPKA,I.SCHRODER,R.P.GUNSALUS,R.E.DICKERSON JRNL TITL DIMERIZATION ALLOWS DNA TARGET SITE RECOGNITION BY THE NARL JRNL TITL 2 RESPONSE REGULATOR. JRNL REF NAT.STRUCT.BIOL. V. 9 771 2002 JRNL REFN ISSN 1072-8368 JRNL PMID 12352954 JRNL DOI 10.1038/NSB845 REMARK 2 REMARK 2 RESOLUTION. 2.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 36074 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 SET) : 0.228 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1797 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.12 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.25 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5163 REMARK 3 BIN R VALUE (WORKING SET) : 0.3140 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 264 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2201 REMARK 3 NUCLEIC ACID ATOMS : 1628 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 330 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.32000 REMARK 3 B22 (A**2) : -10.24000 REMARK 3 B33 (A**2) : 18.56000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.30 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.058 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.040 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.276 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.982 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 1.820 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.564 ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.49 REMARK 3 BSOL : 75.90 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA_NODIHE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: DATA COLLECTION, PROCESSING AND INITIAL REMARK 3 REFINEMENT WAS IN P1. FINAL REFINEMENT WAS IN P21. THE MODEL REMARK 3 USED FOR MR WAS BUILT FROM MAD PHASING RESULTS FROM A SIMILAR REMARK 3 CRYSTAL. REMARK 4 REMARK 4 1JE8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUN-01. REMARK 100 THE DEPOSITION ID IS D_1000013674. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 105.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.10002 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : COLLIMATING MIRROR OPTICS, REMARK 200 DOUBLE SLIT MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, TRUNCATE REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69333 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.130 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04800 REMARK 200 FOR THE DATA SET : 19.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.13 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19400 REMARK 200 FOR SHELL : 5.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: GLRF REMARK 200 STARTING MODEL: DNA-BINDING DOMAIN OF 1RNL BOUND TO DNA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, TRIS, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 26.37050 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H, E, F 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 MSE A -12 REMARK 465 ARG A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 ALA A 147 REMARK 465 THR A 148 REMARK 465 THR A 149 REMARK 465 GLU A 150 REMARK 465 MSE B -12 REMARK 465 ARG B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 ALA B 147 REMARK 465 THR B 148 REMARK 465 THR B 149 REMARK 465 GLU B 150 REMARK 465 MSE E -12 REMARK 465 ARG E -11 REMARK 465 GLY E -10 REMARK 465 SER E -9 REMARK 465 HIS E -8 REMARK 465 HIS E -7 REMARK 465 HIS E -6 REMARK 465 HIS E -5 REMARK 465 HIS E -4 REMARK 465 HIS E -3 REMARK 465 GLY E -2 REMARK 465 SER E -1 REMARK 465 ALA E 147 REMARK 465 THR E 148 REMARK 465 THR E 149 REMARK 465 MSE F -12 REMARK 465 ARG F -11 REMARK 465 GLY F -10 REMARK 465 SER F -9 REMARK 465 HIS F -8 REMARK 465 HIS F -7 REMARK 465 HIS F -6 REMARK 465 HIS F -5 REMARK 465 HIS F -4 REMARK 465 HIS F -3 REMARK 465 GLY F -2 REMARK 465 SER F -1 REMARK 465 ALA F 147 REMARK 465 THR F 148 REMARK 465 THR F 149 REMARK 465 GLU F 150 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS F 196 NZ 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 ASP E 152 103.56 64.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 408 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RNL RELATED DB: PDB REMARK 900 1RNL CONTAINS THE FULL-LENGTH UNACTIVATED PROTEIN. REMARK 900 RELATED ID: 1A04 RELATED DB: PDB REMARK 900 1A04 CONTAINS THE FULL-LENGTH UNACTIVATED PROTEIN. DBREF 1JE8 A 147 216 UNP P10957 NARL_ECOLI 147 216 DBREF 1JE8 B 147 216 UNP P10957 NARL_ECOLI 147 216 DBREF 1JE8 E 147 216 UNP P10957 NARL_ECOLI 147 216 DBREF 1JE8 F 147 216 UNP P10957 NARL_ECOLI 147 216 DBREF 1JE8 C 1 20 PDB 1JE8 1JE8 1 20 DBREF 1JE8 D 21 40 PDB 1JE8 1JE8 21 40 DBREF 1JE8 G 1 20 PDB 1JE8 1JE8 1 20 DBREF 1JE8 H 21 40 PDB 1JE8 1JE8 21 40 SEQADV 1JE8 MSE A -12 UNP P10957 EXPRESSION TAG SEQADV 1JE8 ARG A -11 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY A -10 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER A -9 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS A -8 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS A -7 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS A -6 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS A -5 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS A -4 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS A -3 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY A -2 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER A -1 UNP P10957 EXPRESSION TAG SEQADV 1JE8 MSE A 175 UNP P10957 MET 175 MODIFIED RESIDUE SEQADV 1JE8 MSE A 194 UNP P10957 MET 194 MODIFIED RESIDUE SEQADV 1JE8 MSE A 198 UNP P10957 MET 198 MODIFIED RESIDUE SEQADV 1JE8 MSE B -12 UNP P10957 EXPRESSION TAG SEQADV 1JE8 ARG B -11 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY B -10 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER B -9 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS B -8 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS B -7 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS B -6 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS B -5 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS B -4 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS B -3 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY B -2 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER B -1 UNP P10957 EXPRESSION TAG SEQADV 1JE8 MSE B 175 UNP P10957 MET 175 MODIFIED RESIDUE SEQADV 1JE8 MSE B 194 UNP P10957 MET 194 MODIFIED RESIDUE SEQADV 1JE8 MSE B 198 UNP P10957 MET 198 MODIFIED RESIDUE SEQADV 1JE8 MSE E -12 UNP P10957 EXPRESSION TAG SEQADV 1JE8 ARG E -11 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY E -10 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER E -9 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS E -8 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS E -7 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS E -6 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS E -5 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS E -4 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS E -3 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY E -2 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER E -1 UNP P10957 EXPRESSION TAG SEQADV 1JE8 MSE E 175 UNP P10957 MET 175 MODIFIED RESIDUE SEQADV 1JE8 MSE E 194 UNP P10957 MET 194 MODIFIED RESIDUE SEQADV 1JE8 MSE E 198 UNP P10957 MET 198 MODIFIED RESIDUE SEQADV 1JE8 MSE F -12 UNP P10957 EXPRESSION TAG SEQADV 1JE8 ARG F -11 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY F -10 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER F -9 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS F -8 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS F -7 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS F -6 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS F -5 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS F -4 UNP P10957 EXPRESSION TAG SEQADV 1JE8 HIS F -3 UNP P10957 EXPRESSION TAG SEQADV 1JE8 GLY F -2 UNP P10957 EXPRESSION TAG SEQADV 1JE8 SER F -1 UNP P10957 EXPRESSION TAG SEQADV 1JE8 MSE F 175 UNP P10957 MET 175 MODIFIED RESIDUE SEQADV 1JE8 MSE F 194 UNP P10957 MET 194 MODIFIED RESIDUE SEQADV 1JE8 MSE F 198 UNP P10957 MET 198 MODIFIED RESIDUE SEQRES 1 C 20 DC DG DT DA DC DC DC DA DT DT DA DA DT SEQRES 2 C 20 DG DG DG DT DA DC DG SEQRES 1 D 20 DC DG DT DA DC DC DC DA DT DT DA DA DT SEQRES 2 D 20 DG DG DG DT DA DC DG SEQRES 1 G 20 DC DG DT DA DC DC DC DA DT DT DA DA DT SEQRES 2 G 20 DG DG DG DT DA DC DG SEQRES 1 H 20 DC DG DT DA DC DC DC DA DT DT DA DA DT SEQRES 2 H 20 DG DG DG DT DA DC DG SEQRES 1 A 82 MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ALA SEQRES 2 A 82 THR THR GLU ARG ASP VAL ASN GLN LEU THR PRO ARG GLU SEQRES 3 A 82 ARG ASP ILE LEU LYS LEU ILE ALA GLN GLY LEU PRO ASN SEQRES 4 A 82 LYS MSE ILE ALA ARG ARG LEU ASP ILE THR GLU SER THR SEQRES 5 A 82 VAL LYS VAL HIS VAL LYS HIS MSE LEU LYS LYS MSE LYS SEQRES 6 A 82 LEU LYS SER ARG VAL GLU ALA ALA VAL TRP VAL HIS GLN SEQRES 7 A 82 GLU ARG ILE PHE SEQRES 1 B 82 MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ALA SEQRES 2 B 82 THR THR GLU ARG ASP VAL ASN GLN LEU THR PRO ARG GLU SEQRES 3 B 82 ARG ASP ILE LEU LYS LEU ILE ALA GLN GLY LEU PRO ASN SEQRES 4 B 82 LYS MSE ILE ALA ARG ARG LEU ASP ILE THR GLU SER THR SEQRES 5 B 82 VAL LYS VAL HIS VAL LYS HIS MSE LEU LYS LYS MSE LYS SEQRES 6 B 82 LEU LYS SER ARG VAL GLU ALA ALA VAL TRP VAL HIS GLN SEQRES 7 B 82 GLU ARG ILE PHE SEQRES 1 E 82 MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ALA SEQRES 2 E 82 THR THR GLU ARG ASP VAL ASN GLN LEU THR PRO ARG GLU SEQRES 3 E 82 ARG ASP ILE LEU LYS LEU ILE ALA GLN GLY LEU PRO ASN SEQRES 4 E 82 LYS MSE ILE ALA ARG ARG LEU ASP ILE THR GLU SER THR SEQRES 5 E 82 VAL LYS VAL HIS VAL LYS HIS MSE LEU LYS LYS MSE LYS SEQRES 6 E 82 LEU LYS SER ARG VAL GLU ALA ALA VAL TRP VAL HIS GLN SEQRES 7 E 82 GLU ARG ILE PHE SEQRES 1 F 82 MSE ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ALA SEQRES 2 F 82 THR THR GLU ARG ASP VAL ASN GLN LEU THR PRO ARG GLU SEQRES 3 F 82 ARG ASP ILE LEU LYS LEU ILE ALA GLN GLY LEU PRO ASN SEQRES 4 F 82 LYS MSE ILE ALA ARG ARG LEU ASP ILE THR GLU SER THR SEQRES 5 F 82 VAL LYS VAL HIS VAL LYS HIS MSE LEU LYS LYS MSE LYS SEQRES 6 F 82 LEU LYS SER ARG VAL GLU ALA ALA VAL TRP VAL HIS GLN SEQRES 7 F 82 GLU ARG ILE PHE MODRES 1JE8 MSE A 175 MET SELENOMETHIONINE MODRES 1JE8 MSE A 194 MET SELENOMETHIONINE MODRES 1JE8 MSE A 198 MET SELENOMETHIONINE MODRES 1JE8 MSE B 175 MET SELENOMETHIONINE MODRES 1JE8 MSE B 194 MET SELENOMETHIONINE MODRES 1JE8 MSE B 198 MET SELENOMETHIONINE MODRES 1JE8 MSE E 175 MET SELENOMETHIONINE MODRES 1JE8 MSE E 194 MET SELENOMETHIONINE MODRES 1JE8 MSE E 198 MET SELENOMETHIONINE MODRES 1JE8 MSE F 175 MET SELENOMETHIONINE MODRES 1JE8 MSE F 194 MET SELENOMETHIONINE MODRES 1JE8 MSE F 198 MET SELENOMETHIONINE HET MSE A 175 8 HET MSE A 194 8 HET MSE A 198 8 HET MSE B 175 8 HET MSE B 194 8 HET MSE B 198 8 HET MSE E 175 8 HET MSE E 194 8 HET MSE E 198 8 HET MSE F 175 8 HET MSE F 194 8 HET MSE F 198 8 HET SO4 A 401 5 HET SO4 A 405 5 HET SO4 B 402 5 HET SO4 B 406 5 HET SO4 E 403 5 HET SO4 E 407 5 HET SO4 F 404 5 HET SO4 F 408 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 5 MSE 12(C5 H11 N O2 SE) FORMUL 9 SO4 8(O4 S 2-) FORMUL 17 HOH *330(H2 O) HELIX 1 1 ASP A 152 LEU A 156 5 5 HELIX 2 2 THR A 157 ALA A 168 1 12 HELIX 3 3 PRO A 172 ASP A 181 1 10 HELIX 4 4 THR A 183 MSE A 198 1 16 HELIX 5 5 SER A 202 GLU A 213 1 12 HELIX 6 6 ASP B 152 LEU B 156 5 5 HELIX 7 7 THR B 157 ALA B 168 1 12 HELIX 8 8 PRO B 172 ASP B 181 1 10 HELIX 9 9 THR B 183 LYS B 199 1 17 HELIX 10 10 SER B 202 GLU B 213 1 12 HELIX 11 11 ASP E 152 LEU E 156 5 5 HELIX 12 12 THR E 157 ALA E 168 1 12 HELIX 13 13 PRO E 172 ASP E 181 1 10 HELIX 14 14 THR E 183 LYS E 199 1 17 HELIX 15 15 SER E 202 GLU E 213 1 12 HELIX 16 16 ASP F 152 LEU F 156 5 5 HELIX 17 17 THR F 157 GLN F 169 1 13 HELIX 18 18 PRO F 172 ASP F 181 1 10 HELIX 19 19 THR F 183 MSE F 198 1 16 HELIX 20 20 SER F 202 GLU F 213 1 12 LINK C LYS A 174 N MSE A 175 1555 1555 1.33 LINK C MSE A 175 N ILE A 176 1555 1555 1.32 LINK C HIS A 193 N MSE A 194 1555 1555 1.33 LINK C MSE A 194 N LEU A 195 1555 1555 1.33 LINK C LYS A 197 N MSE A 198 1555 1555 1.33 LINK C MSE A 198 N LYS A 199 1555 1555 1.33 LINK C LYS B 174 N MSE B 175 1555 1555 1.33 LINK C MSE B 175 N ILE B 176 1555 1555 1.33 LINK C HIS B 193 N MSE B 194 1555 1555 1.33 LINK C MSE B 194 N LEU B 195 1555 1555 1.33 LINK C LYS B 197 N MSE B 198 1555 1555 1.33 LINK C MSE B 198 N LYS B 199 1555 1555 1.33 LINK C LYS E 174 N MSE E 175 1555 1555 1.33 LINK C MSE E 175 N ILE E 176 1555 1555 1.33 LINK C HIS E 193 N MSE E 194 1555 1555 1.33 LINK C MSE E 194 N LEU E 195 1555 1555 1.32 LINK C LYS E 197 N MSE E 198 1555 1555 1.33 LINK C MSE E 198 N LYS E 199 1555 1555 1.33 LINK C LYS F 174 N MSE F 175 1555 1555 1.33 LINK C MSE F 175 N ILE F 176 1555 1555 1.33 LINK C HIS F 193 N MSE F 194 1555 1555 1.33 LINK C MSE F 194 N LEU F 195 1555 1555 1.33 LINK C LYS F 197 N MSE F 198 1555 1555 1.33 LINK C MSE F 198 N LYS F 199 1555 1555 1.33 SITE 1 AC1 9 SER A 185 LYS A 188 HOH A 408 HOH A 411 SITE 2 AC1 9 HOH A 423 HOH C 25 HOH C 33 DC D 26 SITE 3 AC1 9 HOH D 61 SITE 1 AC2 9 SER B 185 HOH B 414 HOH B 418 HOH B 420 SITE 2 AC2 9 HOH B 421 DC C 6 HOH C 42 HOH D 45 SITE 3 AC2 9 HOH D 52 SITE 1 AC3 10 SER E 185 LYS E 188 HOH E 413 HOH E 419 SITE 2 AC3 10 HOH E 423 HOH E 424 HOH G 29 HOH G 31 SITE 3 AC3 10 DC H 26 HOH H 60 SITE 1 AC4 10 SER F 185 LYS F 188 HOH F 414 HOH F 424 SITE 2 AC4 10 HOH F 436 DC G 5 DC G 6 HOH G 45 SITE 3 AC4 10 HOH H 46 HOH H 58 SITE 1 AC5 2 PRO A 158 ARG A 161 SITE 1 AC6 1 ARG B 161 SITE 1 AC7 2 PRO E 158 ARG E 161 SITE 1 AC8 2 PRO F 158 ARG F 161 CRYST1 76.257 52.741 83.863 90.00 90.00 90.00 P 1 21 1 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 0.013114 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018961 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011924 0.00000