HEADER TRANSCRIPTION 13-AUG-07 2QXY TITLE CRYSTAL STRUCTURE OF A RESPONSE REGULATOR FROM THERMOTOGA MARITIMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: RESPONSE REGULATOR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 2-132; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 STRAIN: MSB8, DSM 3109, JCM 10099; SOURCE 5 ATCC: 43589; SOURCE 6 GENE: TM_0842; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PSGX3(BC) KEYWDS RESPONSE REGULATOR, REGULATION OF TRANSCRIPTION, NYSGXRC, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE II (PSI II), 11013U, STRUCTURAL GENOMICS, NEW KEYWDS 3 YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR K.PALANI,D.KUMARAN,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX RESEARCH AUTHOR 2 CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 3 03-FEB-21 2QXY 1 AUTHOR JRNL REMARK SEQADV REVDAT 3 2 1 LINK REVDAT 2 24-FEB-09 2QXY 1 VERSN REVDAT 1 28-AUG-07 2QXY 0 JRNL AUTH K.PALANI,D.KUMARAN,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF A RESPONSE REGULATOR FROM THERMOTOGA JRNL TITL 2 MARITIMA. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 163558.620 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 21444 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) : 0.219 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1051 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3192 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 171 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1926 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 182 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.99000 REMARK 3 B22 (A**2) : 0.64000 REMARK 3 B33 (A**2) : -3.63000 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.680 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 48.08 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 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES LISTED AS MISSING IN REMARK REMARK 3 465 ARE DUE TO LACK OF ELECTRON DENSITY. RESIDUES WITH MISSING REMARK 3 ATOMS LISTED IN REMARK 470 ARE DUE TO LACK OF ELECTRON DENSITY REMARK 3 FOR SIDE CHAINS AND MODELED AS ALANINES. REMARK 4 REMARK 4 2QXY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000044184. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900 REMARK 200 MONOCHROMATOR : SI III REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21986 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.30 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.30 REMARK 200 R MERGE FOR SHELL (I) : 0.35100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 0.1 M SODIUM REMARK 280 ACETATE PH 4.6, 25% PEG 4000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K 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 21.36000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.21900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.93700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.21900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.36000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.93700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 THR A 122 REMARK 465 PRO A 123 REMARK 465 ARG A 124 REMARK 465 VAL A 125 REMARK 465 THR A 126 REMARK 465 VAL A 127 REMARK 465 SER A 128 REMARK 465 LEU A 129 REMARK 465 ARG A 130 REMARK 465 LYS A 131 REMARK 465 ASN A 132 REMARK 465 ILE A 133 REMARK 465 GLU A 134 REMARK 465 GLU A 135 REMARK 465 GLY A 136 REMARK 465 HIS A 137 REMARK 465 HIS A 138 REMARK 465 HIS A 139 REMARK 465 HIS A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 REMARK 465 SER B 121 REMARK 465 THR B 122 REMARK 465 PRO B 123 REMARK 465 ARG B 124 REMARK 465 VAL B 125 REMARK 465 THR B 126 REMARK 465 VAL B 127 REMARK 465 SER B 128 REMARK 465 LEU B 129 REMARK 465 ARG B 130 REMARK 465 LYS B 131 REMARK 465 ASN B 132 REMARK 465 ILE B 133 REMARK 465 GLU B 134 REMARK 465 GLU B 135 REMARK 465 GLY B 136 REMARK 465 HIS B 137 REMARK 465 HIS B 138 REMARK 465 HIS B 139 REMARK 465 HIS B 140 REMARK 465 HIS B 141 REMARK 465 HIS B 142 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 PHE B 57 -36.66 176.74 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 143 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-11013U RELATED DB: TARGETDB DBREF 2QXY A 4 134 UNP Q9WZU6 Q9WZU6_THEMA 2 132 DBREF 2QXY B 4 134 UNP Q9WZU6 Q9WZU6_THEMA 2 132 SEQADV 2QXY MSE A 1 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY SER A 2 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY LEU A 3 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY GLU A 135 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY GLY A 136 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS A 137 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS A 138 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS A 139 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS A 140 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS A 141 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS A 142 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY MSE B 1 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY SER B 2 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY LEU B 3 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY GLU B 135 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY GLY B 136 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS B 137 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS B 138 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS B 139 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS B 140 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS B 141 UNP Q9WZU6 EXPRESSION TAG SEQADV 2QXY HIS B 142 UNP Q9WZU6 EXPRESSION TAG SEQRES 1 A 142 MSE SER LEU THR PRO THR VAL MSE VAL VAL ASP GLU SER SEQRES 2 A 142 ARG ILE THR PHE LEU ALA VAL LYS ASN ALA LEU GLU LYS SEQRES 3 A 142 ASP GLY PHE ASN VAL ILE TRP ALA LYS ASN GLU GLN GLU SEQRES 4 A 142 ALA PHE THR PHE LEU ARG ARG GLU LYS ILE ASP LEU VAL SEQRES 5 A 142 PHE VAL ASP VAL PHE GLU GLY GLU GLU SER LEU ASN LEU SEQRES 6 A 142 ILE ARG ARG ILE ARG GLU GLU PHE PRO ASP THR LYS VAL SEQRES 7 A 142 ALA VAL LEU SER ALA TYR VAL ASP LYS ASP LEU ILE ILE SEQRES 8 A 142 ASN SER VAL LYS ALA GLY ALA VAL ASP TYR ILE LEU LYS SEQRES 9 A 142 PRO PHE ARG LEU ASP TYR LEU LEU GLU ARG VAL LYS LYS SEQRES 10 A 142 ILE ILE SER SER THR PRO ARG VAL THR VAL SER LEU ARG SEQRES 11 A 142 LYS ASN ILE GLU GLU GLY HIS HIS HIS HIS HIS HIS SEQRES 1 B 142 MSE SER LEU THR PRO THR VAL MSE VAL VAL ASP GLU SER SEQRES 2 B 142 ARG ILE THR PHE LEU ALA VAL LYS ASN ALA LEU GLU LYS SEQRES 3 B 142 ASP GLY PHE ASN VAL ILE TRP ALA LYS ASN GLU GLN GLU SEQRES 4 B 142 ALA PHE THR PHE LEU ARG ARG GLU LYS ILE ASP LEU VAL SEQRES 5 B 142 PHE VAL ASP VAL PHE GLU GLY GLU GLU SER LEU ASN LEU SEQRES 6 B 142 ILE ARG ARG ILE ARG GLU GLU PHE PRO ASP THR LYS VAL SEQRES 7 B 142 ALA VAL LEU SER ALA TYR VAL ASP LYS ASP LEU ILE ILE SEQRES 8 B 142 ASN SER VAL LYS ALA GLY ALA VAL ASP TYR ILE LEU LYS SEQRES 9 B 142 PRO PHE ARG LEU ASP TYR LEU LEU GLU ARG VAL LYS LYS SEQRES 10 B 142 ILE ILE SER SER THR PRO ARG VAL THR VAL SER LEU ARG SEQRES 11 B 142 LYS ASN ILE GLU GLU GLY HIS HIS HIS HIS HIS HIS MODRES 2QXY MSE A 8 MET SELENOMETHIONINE MODRES 2QXY MSE B 8 MET SELENOMETHIONINE HET MSE A 8 8 HET MSE B 8 8 HET SO4 A 143 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *182(H2 O) HELIX 1 1 SER A 13 GLU A 25 1 13 HELIX 2 2 LYS A 26 GLY A 28 5 3 HELIX 3 3 ASN A 36 ARG A 45 1 10 HELIX 4 4 GLY A 59 PHE A 73 1 15 HELIX 5 5 ASP A 86 GLY A 97 1 12 HELIX 6 6 ARG A 107 SER A 121 1 15 HELIX 7 7 SER B 13 GLU B 25 1 13 HELIX 8 8 LYS B 26 GLY B 28 5 3 HELIX 9 9 ASN B 36 GLU B 47 1 12 HELIX 10 10 GLU B 60 PHE B 73 1 14 HELIX 11 11 ASP B 86 GLY B 97 1 12 HELIX 12 12 ARG B 107 ILE B 119 1 13 SHEET 1 A 5 ASN A 30 ALA A 34 0 SHEET 2 A 5 THR A 6 VAL A 10 1 N VAL A 7 O ASN A 30 SHEET 3 A 5 LEU A 51 ASP A 55 1 O PHE A 53 N VAL A 10 SHEET 4 A 5 LYS A 77 SER A 82 1 O ALA A 79 N VAL A 52 SHEET 5 A 5 ALA A 98 LEU A 103 1 O ILE A 102 N VAL A 80 SHEET 1 B 5 ASN B 30 ALA B 34 0 SHEET 2 B 5 THR B 6 VAL B 10 1 N VAL B 7 O ASN B 30 SHEET 3 B 5 LEU B 51 VAL B 54 1 O PHE B 53 N MSE B 8 SHEET 4 B 5 LYS B 77 SER B 82 1 O ALA B 79 N VAL B 52 SHEET 5 B 5 ASP B 100 LEU B 103 1 O ILE B 102 N VAL B 80 LINK C VAL A 7 N MSE A 8 1555 1555 1.33 LINK C MSE A 8 N VAL A 9 1555 1555 1.32 LINK C VAL B 7 N MSE B 8 1555 1555 1.33 LINK C MSE B 8 N VAL B 9 1555 1555 1.33 CISPEP 1 LYS A 104 PRO A 105 0 -0.17 CISPEP 2 LYS B 104 PRO B 105 0 0.00 SITE 1 AC1 4 ARG A 14 THR A 42 ARG A 45 ARG A 46 CRYST1 42.720 71.874 94.438 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 0.023408 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013913 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010589 0.00000