HEADER LYASE 07-JUN-04 1TJR TITLE CRYSTAL STRUCTURE OF WILD-TYPE BX1 COMPLEXED WITH A SULFATE ION COMPND MOL_ID: 1; COMPND 2 MOLECULE: BX1; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.1.20; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZEA MAYS; SOURCE 3 ORGANISM_TAXID: 4577; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INDOLE GLYCEROL PHOSPHATE, TRYPTOPHAN SYNTHASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR V.KULIK,E.HARTMANN,M.WEYAND,M.FREY,A.GIERL,D.NIKS,M.F.DUNN, AUTHOR 2 I.SCHLICHTING REVDAT 5 15-NOV-23 1TJR 1 REMARK REVDAT 4 23-AUG-23 1TJR 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1TJR 1 VERSN REVDAT 2 08-NOV-05 1TJR 1 AUTHOR JRNL REVDAT 1 30-AUG-05 1TJR 0 JRNL AUTH V.KULIK,E.HARTMANN,M.WEYAND,M.FREY,A.GIERL,D.NIKS,M.F.DUNN, JRNL AUTH 2 I.SCHLICHTING JRNL TITL ON THE STRUCTURAL BASIS OF THE CATALYTIC MECHANISM AND THE JRNL TITL 2 REGULATION OF THE ALPHA SUBUNIT OF TRYPTOPHAN SYNTHASE FROM JRNL TITL 3 SALMONELLA TYPHIMURIUM AND BX1 FROM MAIZE, TWO JRNL TITL 4 EVOLUTIONARILY RELATED ENZYMES. JRNL REF J.MOL.BIOL. V. 352 608 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 16120446 JRNL DOI 10.1016/J.JMB.2005.07.014 REMARK 2 REMARK 2 RESOLUTION. 2.30 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 5642708.370 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 48359 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) : 0.285 REMARK 3 FREE R VALUE : 0.338 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2405 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7443 REMARK 3 BIN R VALUE (WORKING SET) : 0.4130 REMARK 3 BIN FREE R VALUE : 0.4620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 384 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 : 3736 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 73 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.35000 REMARK 3 B22 (A**2) : 2.35000 REMARK 3 B33 (A**2) : -4.70000 REMARK 3 B12 (A**2) : 2.57000 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) : 0.40 REMARK 3 ESD FROM SIGMAA (A) : 0.42 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) : 0.50 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.50 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.900 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 : 0.34 REMARK 3 BSOL : 34.45 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 : AMS.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 : AMS.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: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1TJR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1000022697. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROCOR REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62014 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1QOP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 61.50000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.50704 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 32.93333 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 61.50000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 35.50704 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.93333 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 61.50000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 35.50704 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.93333 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 71.01408 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 65.86667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 71.01408 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 65.86667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 71.01408 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 65.86667 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: MONOMERIC 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 LYS B 188 REMARK 465 PRO B 189 REMARK 465 ILE B 190 REMARK 465 ARG B 266 REMARK 465 ALA B 267 REMARK 465 ASN B 268 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 LYS A 188 CG CD CE NZ REMARK 470 GLU A 197 CG CD OE1 OE2 REMARK 470 LYS A 224 CG CD CE NZ REMARK 470 LEU A 228 CG CD1 CD2 REMARK 470 GLU A 298 CG CD OE1 OE2 REMARK 470 LYS A 301 CG CD CE NZ REMARK 470 GLN A 302 CG CD OE1 NE2 REMARK 470 ASP B 114 CG OD1 OD2 REMARK 470 ARG B 171 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 172 CG CD OE1 OE2 REMARK 470 ARG B 193 CG CD NE CZ NH1 NH2 REMARK 470 SER B 194 OG REMARK 470 GLU B 197 CG CD OE1 OE2 REMARK 470 GLU B 200 CG CD OE1 OE2 REMARK 470 GLU B 240 CG CD OE1 OE2 REMARK 470 LYS B 244 CG CD CE NZ REMARK 470 GLU B 245 CG CD OE1 OE2 REMARK 470 ARG B 272 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 276 CG CD1 CD2 REMARK 470 GLN B 278 CG CD OE1 NE2 REMARK 470 GLU B 279 CG CD OE1 OE2 REMARK 470 LYS B 281 CG CD CE NZ REMARK 470 LYS B 282 CG CD CE NZ REMARK 470 LYS B 328 CG CD CE NZ REMARK 470 GLN B 329 CG CD OE1 NE2 REMARK 470 ARG B 332 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 333 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 334 CG CD1 CD2 REMARK 470 LEU B 345 CG CD1 CD2 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 ILE A 144 37.26 -94.91 REMARK 500 SER A 192 55.78 -90.08 REMARK 500 ASP A 210 30.30 -88.10 REMARK 500 PRO A 265 -93.00 -23.56 REMARK 500 ARG A 266 115.60 74.06 REMARK 500 PHE A 292 124.22 85.21 REMARK 500 ILE A 294 119.60 -26.86 REMARK 500 SER A 295 13.89 -160.83 REMARK 500 ALA A 344 1.70 -69.50 REMARK 500 PRO B 88 165.70 -49.14 REMARK 500 ASP B 141 66.37 -160.02 REMARK 500 TYR B 143 2.83 -52.78 REMARK 500 ILE B 148 -70.76 -61.24 REMARK 500 ASP B 210 36.73 -91.13 REMARK 500 ASN B 225 7.61 -67.64 REMARK 500 ASN B 227 45.47 75.42 REMARK 500 THR B 247 -71.98 -51.30 REMARK 500 LYS B 282 23.29 -69.03 REMARK 500 VAL B 283 0.14 -151.52 REMARK 500 PHE B 292 121.57 86.52 REMARK 500 ILE B 294 104.64 -37.99 REMARK 500 SER B 295 -35.09 -135.04 REMARK 500 LYS B 301 14.04 -68.56 REMARK 500 GLN B 302 -67.74 -128.94 REMARK 500 ALA B 308 107.16 -46.11 REMARK 500 ALA B 324 -164.85 -113.23 REMARK 500 ALA B 344 37.37 -85.00 REMARK 500 LEU B 345 55.93 -148.79 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 347 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 347 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TJP RELATED DB: PDB DBREF 1TJR A 86 346 UNP P42390 TRPA_MAIZE 86 346 DBREF 1TJR B 86 346 UNP P42390 TRPA_MAIZE 86 346 SEQADV 1TJR MSE A 93 UNP P42390 MET 93 MODIFIED RESIDUE SEQADV 1TJR MSE A 97 UNP P42390 MET 97 MODIFIED RESIDUE SEQADV 1TJR MSE A 163 UNP P42390 MET 163 MODIFIED RESIDUE SEQADV 1TJR MSE A 169 UNP P42390 MET 169 MODIFIED RESIDUE SEQADV 1TJR MSE A 191 UNP P42390 MET 191 MODIFIED RESIDUE SEQADV 1TJR MSE A 198 UNP P42390 MET 198 MODIFIED RESIDUE SEQADV 1TJR MSE A 243 UNP P42390 MET 243 MODIFIED RESIDUE SEQADV 1TJR MSE A 317 UNP P42390 MET 317 MODIFIED RESIDUE SEQADV 1TJR MSE A 341 UNP P42390 MET 341 MODIFIED RESIDUE SEQADV 1TJR MSE B 93 UNP P42390 MET 93 MODIFIED RESIDUE SEQADV 1TJR MSE B 97 UNP P42390 MET 97 MODIFIED RESIDUE SEQADV 1TJR MSE B 163 UNP P42390 MET 163 MODIFIED RESIDUE SEQADV 1TJR MSE B 169 UNP P42390 MET 169 MODIFIED RESIDUE SEQADV 1TJR MSE B 191 UNP P42390 MET 191 MODIFIED RESIDUE SEQADV 1TJR MSE B 198 UNP P42390 MET 198 MODIFIED RESIDUE SEQADV 1TJR MSE B 243 UNP P42390 MET 243 MODIFIED RESIDUE SEQADV 1TJR MSE B 317 UNP P42390 MET 317 MODIFIED RESIDUE SEQADV 1TJR MSE B 341 UNP P42390 MET 341 MODIFIED RESIDUE SEQRES 1 A 261 SER ARG PRO VAL SER ASP THR MSE ALA ALA LEU MSE ALA SEQRES 2 A 261 LYS GLY LYS THR ALA PHE ILE PRO TYR ILE THR ALA GLY SEQRES 3 A 261 ASP PRO ASP LEU ALA THR THR ALA GLU ALA LEU ARG LEU SEQRES 4 A 261 LEU ASP GLY CYS GLY ALA ASP VAL ILE GLU LEU GLY VAL SEQRES 5 A 261 PRO CYS SER ASP PRO TYR ILE ASP GLY PRO ILE ILE GLN SEQRES 6 A 261 ALA SER VAL ALA ARG ALA LEU ALA SER GLY THR THR MSE SEQRES 7 A 261 ASP ALA VAL LEU GLU MSE LEU ARG GLU VAL THR PRO GLU SEQRES 8 A 261 LEU SER CYS PRO VAL VAL LEU LEU SER TYR TYR LYS PRO SEQRES 9 A 261 ILE MSE SER ARG SER LEU ALA GLU MSE LYS GLU ALA GLY SEQRES 10 A 261 VAL HIS GLY LEU ILE VAL PRO ASP LEU PRO TYR VAL ALA SEQRES 11 A 261 ALA HIS SER LEU TRP SER GLU ALA LYS ASN ASN ASN LEU SEQRES 12 A 261 GLU LEU VAL LEU LEU THR THR PRO ALA ILE PRO GLU ASP SEQRES 13 A 261 ARG MSE LYS GLU ILE THR LYS ALA SER GLU GLY PHE VAL SEQRES 14 A 261 TYR LEU VAL SER VAL ASN GLY VAL THR GLY PRO ARG ALA SEQRES 15 A 261 ASN VAL ASN PRO ARG VAL GLU SER LEU ILE GLN GLU VAL SEQRES 16 A 261 LYS LYS VAL THR ASN LYS PRO VAL ALA VAL GLY PHE GLY SEQRES 17 A 261 ILE SER LYS PRO GLU HIS VAL LYS GLN ILE ALA GLN TRP SEQRES 18 A 261 GLY ALA ASP GLY VAL ILE ILE GLY SER ALA MSE VAL ARG SEQRES 19 A 261 GLN LEU GLY GLU ALA ALA SER PRO LYS GLN GLY LEU ARG SEQRES 20 A 261 ARG LEU GLU GLU TYR ALA ARG GLY MSE LYS ASN ALA LEU SEQRES 21 A 261 PRO SEQRES 1 B 261 SER ARG PRO VAL SER ASP THR MSE ALA ALA LEU MSE ALA SEQRES 2 B 261 LYS GLY LYS THR ALA PHE ILE PRO TYR ILE THR ALA GLY SEQRES 3 B 261 ASP PRO ASP LEU ALA THR THR ALA GLU ALA LEU ARG LEU SEQRES 4 B 261 LEU ASP GLY CYS GLY ALA ASP VAL ILE GLU LEU GLY VAL SEQRES 5 B 261 PRO CYS SER ASP PRO TYR ILE ASP GLY PRO ILE ILE GLN SEQRES 6 B 261 ALA SER VAL ALA ARG ALA LEU ALA SER GLY THR THR MSE SEQRES 7 B 261 ASP ALA VAL LEU GLU MSE LEU ARG GLU VAL THR PRO GLU SEQRES 8 B 261 LEU SER CYS PRO VAL VAL LEU LEU SER TYR TYR LYS PRO SEQRES 9 B 261 ILE MSE SER ARG SER LEU ALA GLU MSE LYS GLU ALA GLY SEQRES 10 B 261 VAL HIS GLY LEU ILE VAL PRO ASP LEU PRO TYR VAL ALA SEQRES 11 B 261 ALA HIS SER LEU TRP SER GLU ALA LYS ASN ASN ASN LEU SEQRES 12 B 261 GLU LEU VAL LEU LEU THR THR PRO ALA ILE PRO GLU ASP SEQRES 13 B 261 ARG MSE LYS GLU ILE THR LYS ALA SER GLU GLY PHE VAL SEQRES 14 B 261 TYR LEU VAL SER VAL ASN GLY VAL THR GLY PRO ARG ALA SEQRES 15 B 261 ASN VAL ASN PRO ARG VAL GLU SER LEU ILE GLN GLU VAL SEQRES 16 B 261 LYS LYS VAL THR ASN LYS PRO VAL ALA VAL GLY PHE GLY SEQRES 17 B 261 ILE SER LYS PRO GLU HIS VAL LYS GLN ILE ALA GLN TRP SEQRES 18 B 261 GLY ALA ASP GLY VAL ILE ILE GLY SER ALA MSE VAL ARG SEQRES 19 B 261 GLN LEU GLY GLU ALA ALA SER PRO LYS GLN GLY LEU ARG SEQRES 20 B 261 ARG LEU GLU GLU TYR ALA ARG GLY MSE LYS ASN ALA LEU SEQRES 21 B 261 PRO MODRES 1TJR MSE A 93 MET SELENOMETHIONINE MODRES 1TJR MSE A 97 MET SELENOMETHIONINE MODRES 1TJR MSE A 163 MET SELENOMETHIONINE MODRES 1TJR MSE A 169 MET SELENOMETHIONINE MODRES 1TJR MSE A 191 MET SELENOMETHIONINE MODRES 1TJR MSE A 198 MET SELENOMETHIONINE MODRES 1TJR MSE A 243 MET SELENOMETHIONINE MODRES 1TJR MSE A 317 MET SELENOMETHIONINE MODRES 1TJR MSE A 341 MET SELENOMETHIONINE MODRES 1TJR MSE B 93 MET SELENOMETHIONINE MODRES 1TJR MSE B 97 MET SELENOMETHIONINE MODRES 1TJR MSE B 163 MET SELENOMETHIONINE MODRES 1TJR MSE B 169 MET SELENOMETHIONINE MODRES 1TJR MSE B 191 MET SELENOMETHIONINE MODRES 1TJR MSE B 198 MET SELENOMETHIONINE MODRES 1TJR MSE B 243 MET SELENOMETHIONINE MODRES 1TJR MSE B 317 MET SELENOMETHIONINE MODRES 1TJR MSE B 341 MET SELENOMETHIONINE HET MSE A 93 8 HET MSE A 97 8 HET MSE A 163 8 HET MSE A 169 8 HET MSE A 191 8 HET MSE A 198 8 HET MSE A 243 8 HET MSE A 317 8 HET MSE A 341 8 HET MSE B 93 8 HET MSE B 97 8 HET MSE B 163 8 HET MSE B 169 8 HET MSE B 191 8 HET MSE B 198 8 HET MSE B 243 8 HET MSE B 317 8 HET MSE B 341 8 HET SO4 A 347 5 HET SO4 B 347 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 18(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *73(H2 O) HELIX 1 1 PRO A 88 LYS A 99 1 12 HELIX 2 2 ASP A 114 GLY A 129 1 16 HELIX 3 3 GLY A 146 SER A 159 1 14 HELIX 4 4 THR A 162 THR A 174 1 13 HELIX 5 5 PRO A 175 LEU A 177 5 3 HELIX 6 6 TYR A 187 MSE A 191 5 5 HELIX 7 7 LEU A 195 ALA A 201 1 7 HELIX 8 8 ALA A 215 ASN A 226 1 12 HELIX 9 9 PRO A 239 SER A 250 1 12 HELIX 10 10 ARG A 272 THR A 284 1 13 HELIX 11 11 LYS A 296 TRP A 306 1 11 HELIX 12 12 GLY A 314 GLY A 322 1 9 HELIX 13 13 SER A 326 ALA A 344 1 19 HELIX 14 14 PRO B 88 LYS B 99 1 12 HELIX 15 15 ASP B 114 GLY B 127 1 14 HELIX 16 16 GLY B 146 SER B 159 1 14 HELIX 17 17 THR B 162 THR B 174 1 13 HELIX 18 18 PRO B 175 LEU B 177 5 3 HELIX 19 19 LEU B 195 GLU B 200 1 6 HELIX 20 20 PRO B 212 ASN B 225 1 14 HELIX 21 21 PRO B 239 SER B 250 1 12 HELIX 22 22 ARG B 272 LYS B 282 1 11 HELIX 23 23 LYS B 296 ALA B 304 1 9 HELIX 24 24 GLY B 314 GLU B 323 1 10 HELIX 25 25 SER B 326 ALA B 344 1 19 SHEET 1 A 9 GLU A 229 LEU A 230 0 SHEET 2 A 9 GLY A 205 ILE A 207 1 N LEU A 206 O GLU A 229 SHEET 3 A 9 VAL A 181 LEU A 184 1 N LEU A 183 O GLY A 205 SHEET 4 A 9 ILE A 133 GLY A 136 1 N ILE A 133 O VAL A 182 SHEET 5 A 9 ALA A 103 THR A 109 1 N PRO A 106 O GLU A 134 SHEET 6 A 9 GLY A 310 ILE A 313 1 O VAL A 311 N ALA A 103 SHEET 7 A 9 VAL A 288 GLY A 291 1 N VAL A 290 O ILE A 312 SHEET 8 A 9 VAL A 254 VAL A 257 1 N LEU A 256 O ALA A 289 SHEET 9 A 9 LEU A 233 THR A 234 1 N THR A 234 O VAL A 257 SHEET 1 B 9 ALA B 103 THR B 109 0 SHEET 2 B 9 ILE B 133 GLY B 136 1 O GLY B 136 N ILE B 108 SHEET 3 B 9 VAL B 181 LEU B 184 1 O LEU B 184 N LEU B 135 SHEET 4 B 9 GLY B 205 ILE B 207 1 O ILE B 207 N LEU B 183 SHEET 5 B 9 GLU B 229 THR B 234 1 O VAL B 231 N LEU B 206 SHEET 6 B 9 VAL B 254 VAL B 257 1 O VAL B 257 N THR B 234 SHEET 7 B 9 VAL B 288 GLY B 291 1 O ALA B 289 N LEU B 256 SHEET 8 B 9 GLY B 310 ILE B 313 1 O ILE B 312 N VAL B 290 SHEET 9 B 9 ALA B 103 THR B 109 1 N ALA B 103 O VAL B 311 LINK C THR A 92 N MSE A 93 1555 1555 1.33 LINK C MSE A 93 N ALA A 94 1555 1555 1.33 LINK C LEU A 96 N MSE A 97 1555 1555 1.33 LINK C MSE A 97 N ALA A 98 1555 1555 1.33 LINK C THR A 162 N MSE A 163 1555 1555 1.33 LINK C MSE A 163 N ASP A 164 1555 1555 1.33 LINK C GLU A 168 N MSE A 169 1555 1555 1.33 LINK C MSE A 169 N LEU A 170 1555 1555 1.33 LINK C ILE A 190 N MSE A 191 1555 1555 1.33 LINK C MSE A 191 N SER A 192 1555 1555 1.33 LINK C GLU 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 ARG A 242 N MSE A 243 1555 1555 1.33 LINK C MSE A 243 N LYS A 244 1555 1555 1.33 LINK C ALA A 316 N MSE A 317 1555 1555 1.34 LINK C MSE A 317 N VAL A 318 1555 1555 1.33 LINK C GLY A 340 N MSE A 341 1555 1555 1.33 LINK C MSE A 341 N LYS A 342 1555 1555 1.33 LINK C THR B 92 N MSE B 93 1555 1555 1.33 LINK C MSE B 93 N ALA B 94 1555 1555 1.33 LINK C LEU B 96 N MSE B 97 1555 1555 1.33 LINK C MSE B 97 N ALA B 98 1555 1555 1.33 LINK C THR B 162 N MSE B 163 1555 1555 1.33 LINK C MSE B 163 N ASP B 164 1555 1555 1.33 LINK C GLU B 168 N MSE B 169 1555 1555 1.33 LINK C MSE B 169 N LEU B 170 1555 1555 1.33 LINK C MSE B 191 N SER B 192 1555 1555 1.33 LINK C GLU 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 ARG B 242 N MSE B 243 1555 1555 1.33 LINK C MSE B 243 N LYS B 244 1555 1555 1.33 LINK C ALA B 316 N MSE B 317 1555 1555 1.34 LINK C MSE B 317 N VAL B 318 1555 1555 1.33 LINK C GLY B 340 N MSE B 341 1555 1555 1.33 LINK C MSE B 341 N LYS B 342 1555 1555 1.33 CISPEP 1 ASP A 112 PRO A 113 0 0.75 CISPEP 2 ASP B 112 PRO B 113 0 -0.19 SITE 1 AC1 6 THR A 263 GLY A 264 PHE A 292 GLY A 293 SITE 2 AC1 6 GLY A 314 SER A 315 SITE 1 AC2 9 HOH B 49 THR B 263 GLY B 264 PHE B 292 SITE 2 AC2 9 GLY B 293 ILE B 294 ILE B 313 GLY B 314 SITE 3 AC2 9 SER B 315 CRYST1 123.000 123.000 98.800 90.00 90.00 120.00 H 3 18 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 0.008131 0.004694 0.000000 0.00000 SCALE2 0.000000 0.009389 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010119 0.00000