HEADER LYASE 07-JUL-20 6XOY TITLE SALMONELLA TYPHIMURIUM TRYPTOPHAN SYNTHASE COMPLEXED WITH D-TRYPTOPHAN TITLE 2 AND D-GLYCEROL-3-PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN SYNTHASE ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 EC: 4.2.1.20; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: TRYPTOPHAN SYNTHASE BETA CHAIN; COMPND 8 CHAIN: B; COMPND 9 EC: 4.2.1.20; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_COMMON: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 4 TYPHIMURIUM; SOURCE 5 ORGANISM_TAXID: 90371; SOURCE 6 GENE: TRPA, DD95_04145; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 11 TYPHIMURIUM; SOURCE 12 ORGANISM_TAXID: 90371; SOURCE 13 GENE: TRPB; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MULTI-ENZYME COMPLEX ALLOSTERIC ENZYME PRODUCT COMPLEX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR R.S.PHILLIPS REVDAT 2 18-OCT-23 6XOY 1 REMARK REVDAT 1 03-FEB-21 6XOY 0 JRNL AUTH R.S.PHILLIPS,A.P.HARRIS JRNL TITL STRUCTURAL BASIS OF THE STEREOCHEMISTRY OF INHIBITION OF JRNL TITL 2 TRYPTOPHAN SYNTHASE BY TRYPTOPHAN AND DERIVATIVES. JRNL REF BIOCHEMISTRY V. 60 231 2021 JRNL REFN ISSN 0006-2960 JRNL PMID 33428374 JRNL DOI 10.1021/ACS.BIOCHEM.0C00635 REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19_4085 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 80621 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.480 REMARK 3 FREE R VALUE TEST SET COUNT : 1998 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 36.6700 - 3.9500 0.89 5547 141 0.1503 0.1831 REMARK 3 2 3.9500 - 3.1400 0.92 5598 143 0.1354 0.1511 REMARK 3 3 3.1400 - 2.7400 0.95 5737 146 0.1527 0.2060 REMARK 3 4 2.7400 - 2.4900 0.89 5394 136 0.1605 0.2275 REMARK 3 5 2.4900 - 2.3100 0.93 5593 142 0.1592 0.2050 REMARK 3 6 2.3100 - 2.1800 0.95 5737 147 0.1649 0.2121 REMARK 3 7 2.1800 - 2.0700 0.96 5789 147 0.1692 0.2255 REMARK 3 8 2.0700 - 1.9800 0.97 5755 145 0.1835 0.2297 REMARK 3 9 1.9800 - 1.9000 0.96 5817 148 0.2276 0.2514 REMARK 3 10 1.9000 - 1.8300 0.94 5629 144 0.2646 0.2693 REMARK 3 11 1.8300 - 1.7800 0.88 5259 133 0.3185 0.3376 REMARK 3 12 1.7800 - 1.7300 0.93 5537 140 0.3802 0.4084 REMARK 3 13 1.7300 - 1.6800 0.93 5599 142 0.4381 0.4635 REMARK 3 14 1.6800 - 1.6400 0.94 5632 144 0.4793 0.5035 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) : 0.307 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.297 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.53 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 : 0.014 5552 REMARK 3 ANGLE : 1.153 7543 REMARK 3 CHIRALITY : 0.072 824 REMARK 3 PLANARITY : 0.011 997 REMARK 3 DIHEDRAL : 13.866 2083 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 29 ) REMARK 3 ORIGIN FOR THE GROUP (A): -54.9333 2.9824 20.3213 REMARK 3 T TENSOR REMARK 3 T11: 0.3461 T22: 0.5231 REMARK 3 T33: 0.4183 T12: 0.2163 REMARK 3 T13: 0.0665 T23: 0.0057 REMARK 3 L TENSOR REMARK 3 L11: 4.1754 L22: 7.4787 REMARK 3 L33: 4.2896 L12: 2.9780 REMARK 3 L13: 1.4031 L23: 0.1982 REMARK 3 S TENSOR REMARK 3 S11: 0.3761 S12: 0.6403 S13: 0.5345 REMARK 3 S21: -0.4828 S22: -0.2492 S23: 0.6592 REMARK 3 S31: -0.2742 S32: -0.8439 S33: -0.1051 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 30 THROUGH 61 ) REMARK 3 ORIGIN FOR THE GROUP (A): -42.5687 8.8485 21.2310 REMARK 3 T TENSOR REMARK 3 T11: 0.4567 T22: 0.3265 REMARK 3 T33: 0.4421 T12: 0.1297 REMARK 3 T13: 0.1642 T23: 0.1230 REMARK 3 L TENSOR REMARK 3 L11: 5.0327 L22: 3.3507 REMARK 3 L33: 2.3185 L12: -2.0225 REMARK 3 L13: 2.3770 L23: -2.2662 REMARK 3 S TENSOR REMARK 3 S11: 0.5516 S12: 0.4149 S13: 0.7235 REMARK 3 S21: -0.1905 S22: -0.2961 S23: -0.0900 REMARK 3 S31: -0.4532 S32: -0.2996 S33: -0.2001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 62 THROUGH 77 ) REMARK 3 ORIGIN FOR THE GROUP (A): -31.6016 9.4443 18.7652 REMARK 3 T TENSOR REMARK 3 T11: 0.5675 T22: 0.4166 REMARK 3 T33: 0.7268 T12: 0.1422 REMARK 3 T13: 0.3314 T23: 0.1765 REMARK 3 L TENSOR REMARK 3 L11: 2.7923 L22: 4.4194 REMARK 3 L33: 5.2710 L12: 2.4565 REMARK 3 L13: -1.5960 L23: -2.6910 REMARK 3 S TENSOR REMARK 3 S11: 0.6007 S12: 0.2471 S13: 0.5262 REMARK 3 S21: -0.4779 S22: -0.3122 S23: -0.5982 REMARK 3 S31: -0.7773 S32: 0.2390 S33: -0.2275 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 78 THROUGH 110 ) REMARK 3 ORIGIN FOR THE GROUP (A): -41.1250 2.8213 29.4188 REMARK 3 T TENSOR REMARK 3 T11: 0.2358 T22: 0.2526 REMARK 3 T33: 0.2577 T12: -0.0137 REMARK 3 T13: 0.0440 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 6.6614 L22: 7.6836 REMARK 3 L33: 1.5042 L12: -4.6325 REMARK 3 L13: -2.9134 L23: 1.5694 REMARK 3 S TENSOR REMARK 3 S11: 0.3402 S12: -0.0564 S13: 0.7421 REMARK 3 S21: 0.0990 S22: -0.0968 S23: -0.4033 REMARK 3 S31: -0.2489 S32: -0.1010 S33: -0.2235 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 111 THROUGH 159 ) REMARK 3 ORIGIN FOR THE GROUP (A): -42.8624 -9.2754 25.9412 REMARK 3 T TENSOR REMARK 3 T11: 0.1721 T22: 0.3135 REMARK 3 T33: 0.1970 T12: 0.0245 REMARK 3 T13: 0.0065 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 2.6258 L22: 4.2535 REMARK 3 L33: 1.5630 L12: 0.5533 REMARK 3 L13: 0.9993 L23: -0.1609 REMARK 3 S TENSOR REMARK 3 S11: 0.1715 S12: 0.1812 S13: -0.0726 REMARK 3 S21: 0.0368 S22: -0.2163 S23: 0.2095 REMARK 3 S31: 0.0357 S32: -0.2451 S33: 0.0678 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 160 THROUGH 202 ) REMARK 3 ORIGIN FOR THE GROUP (A): -49.0348 -9.9024 10.3658 REMARK 3 T TENSOR REMARK 3 T11: 0.4272 T22: 0.8537 REMARK 3 T33: 0.4445 T12: 0.2542 REMARK 3 T13: -0.0968 T23: -0.1501 REMARK 3 L TENSOR REMARK 3 L11: 3.7216 L22: 3.1573 REMARK 3 L33: 3.9958 L12: 1.2482 REMARK 3 L13: 1.2567 L23: -0.6935 REMARK 3 S TENSOR REMARK 3 S11: 0.3007 S12: 1.0218 S13: -0.1106 REMARK 3 S21: -0.7050 S22: -0.2675 S23: 0.5045 REMARK 3 S31: 0.1820 S32: -0.4200 S33: -0.1171 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 203 THROUGH 234 ) REMARK 3 ORIGIN FOR THE GROUP (A): -53.5100 -1.4134 9.1647 REMARK 3 T TENSOR REMARK 3 T11: 0.4564 T22: 1.0493 REMARK 3 T33: 0.3853 T12: 0.2729 REMARK 3 T13: -0.0233 T23: 0.0200 REMARK 3 L TENSOR REMARK 3 L11: 3.6590 L22: 2.7287 REMARK 3 L33: 4.0701 L12: -0.0907 REMARK 3 L13: 2.7203 L23: -1.4425 REMARK 3 S TENSOR REMARK 3 S11: 0.1308 S12: 1.0043 S13: 0.1017 REMARK 3 S21: -0.5511 S22: -0.0428 S23: 0.3639 REMARK 3 S31: -0.1077 S32: -0.6149 S33: -0.0623 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 235 THROUGH 268 ) REMARK 3 ORIGIN FOR THE GROUP (A): -47.2702 15.8506 12.9038 REMARK 3 T TENSOR REMARK 3 T11: 0.8714 T22: 0.7297 REMARK 3 T33: 0.7385 T12: 0.4711 REMARK 3 T13: 0.3230 T23: 0.4620 REMARK 3 L TENSOR REMARK 3 L11: 1.6103 L22: 1.9751 REMARK 3 L33: 1.5876 L12: -1.2318 REMARK 3 L13: 0.7212 L23: -1.1506 REMARK 3 S TENSOR REMARK 3 S11: 0.4077 S12: 0.4773 S13: 0.6353 REMARK 3 S21: -0.1749 S22: -0.2419 S23: -0.0641 REMARK 3 S31: -0.5288 S32: -0.1250 S33: -0.0285 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 165 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.7831 -15.0202 5.3407 REMARK 3 T TENSOR REMARK 3 T11: 0.2749 T22: 0.2860 REMARK 3 T33: 0.1762 T12: 0.0048 REMARK 3 T13: -0.0320 T23: -0.0061 REMARK 3 L TENSOR REMARK 3 L11: 1.1939 L22: 0.2796 REMARK 3 L33: 1.7320 L12: -0.2799 REMARK 3 L13: -0.8110 L23: 0.0766 REMARK 3 S TENSOR REMARK 3 S11: 0.1440 S12: 0.1989 S13: 0.0939 REMARK 3 S21: -0.0373 S22: -0.0644 S23: 0.0070 REMARK 3 S31: -0.2442 S32: -0.1749 S33: -0.0703 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 166 THROUGH 397 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.0252 -13.9539 17.9788 REMARK 3 T TENSOR REMARK 3 T11: 0.2059 T22: 0.2388 REMARK 3 T33: 0.1368 T12: -0.0054 REMARK 3 T13: -0.0341 T23: 0.0098 REMARK 3 L TENSOR REMARK 3 L11: 0.9215 L22: 0.2533 REMARK 3 L33: 1.3131 L12: 0.0552 REMARK 3 L13: -0.3296 L23: 0.2162 REMARK 3 S TENSOR REMARK 3 S11: 0.0458 S12: 0.0313 S13: 0.0692 REMARK 3 S21: -0.0108 S22: -0.0178 S23: 0.0220 REMARK 3 S31: -0.0944 S32: -0.0048 S33: -0.0247 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 6XOY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250515. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83399 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 36.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.10880 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.02000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.630 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2TSY.PDB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M BICINE-NA, PH 7.8, 5 MM REMARK 280 NA2EDTA, 0.1 MM PLP, 1 MM DTT, 1 MM SPERMINE TETRAHYDROCHLORIDE, REMARK 280 10-12% PEG 3350, 6-10% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 92.22500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.86000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 92.22500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.86000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 646 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 700 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 749 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 MET A 1 REMARK 465 MET B 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HH21 ARG B 206 O HOH B 502 1.43 REMARK 500 HE1 TRP B 177 O HOH B 515 1.59 REMARK 500 O HOH B 557 O HOH B 580 1.77 REMARK 500 O HOH A 604 O HOH A 629 1.92 REMARK 500 O HOH A 595 O HOH A 627 1.96 REMARK 500 O HOH B 557 O HOH B 754 1.96 REMARK 500 O HOH A 507 O HOH A 648 1.98 REMARK 500 O HOH B 786 O HOH B 812 2.05 REMARK 500 O HOH A 509 O HOH A 596 2.06 REMARK 500 O HOH B 668 O HOH B 781 2.07 REMARK 500 O HOH A 636 O HOH A 637 2.07 REMARK 500 O HOH A 537 O HOH A 603 2.09 REMARK 500 O HOH A 585 O HOH A 602 2.10 REMARK 500 O HOH B 633 O HOH B 714 2.11 REMARK 500 O HOH B 715 O HOH B 815 2.11 REMARK 500 O HOH B 574 O HOH B 833 2.11 REMARK 500 O HOH B 787 O HOH B 836 2.12 REMARK 500 O HOH A 632 O HOH A 652 2.12 REMARK 500 O HOH A 506 O HOH A 641 2.13 REMARK 500 O HOH B 507 O HOH B 704 2.15 REMARK 500 O HOH A 578 O HOH B 618 2.15 REMARK 500 O HOH B 742 O HOH B 774 2.17 REMARK 500 O HOH B 758 O HOH B 781 2.18 REMARK 500 O HOH B 774 O HOH B 778 2.18 REMARK 500 O HOH B 735 O HOH B 774 2.19 REMARK 500 O HOH B 529 O HOH B 633 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 570 O HOH B 688 4455 1.89 REMARK 500 O HOH B 616 O HOH B 784 2555 2.13 REMARK 500 O HOH B 530 O HOH B 743 2555 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 ASP B 329 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 A 212 123.05 95.69 REMARK 500 GLN B 142 51.06 -148.19 REMARK 500 SER B 163 0.07 -69.52 REMARK 500 THR B 165 -159.84 -133.15 REMARK 500 SER B 180 18.44 -140.76 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 NA B 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 232 O REMARK 620 2 PHE B 306 O 120.2 REMARK 620 3 SER B 308 O 92.6 83.5 REMARK 620 4 HOH B 566 O 98.3 88.6 168.7 REMARK 620 5 HOH B 674 O 93.8 145.4 102.1 80.1 REMARK 620 N 1 2 3 4 REMARK 630 REMARK 630 MOLECULE TYPE: NULL REMARK 630 MOLECULE NAME: (E)-N-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL] REMARK 630 PYRIDIN-4-YL}METHYLIDENE)-D-TRYPTOPHAN REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 VB4 B 401 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: PLP TRP REMARK 630 DETAILS: NULL DBREF1 6XOY A 1 268 UNP A0A0D6FWC1_SALTM DBREF2 6XOY A A0A0D6FWC1 1 268 DBREF 6XOY B 1 397 UNP P0A2K1 TRPB_SALTY 1 397 SEQRES 1 A 268 MET GLU ARG TYR GLU ASN LEU PHE ALA GLN LEU ASN ASP SEQRES 2 A 268 ARG ARG GLU GLY ALA PHE VAL PRO PHE VAL THR LEU GLY SEQRES 3 A 268 ASP PRO GLY ILE GLU GLN SER LEU LYS ILE ILE ASP THR SEQRES 4 A 268 LEU ILE ASP ALA GLY ALA ASP ALA LEU GLU LEU GLY VAL SEQRES 5 A 268 PRO PHE SER ASP PRO LEU ALA ASP GLY PRO THR ILE GLN SEQRES 6 A 268 ASN ALA ASN LEU ARG ALA PHE ALA ALA GLY VAL THR PRO SEQRES 7 A 268 ALA GLN CYS PHE GLU MET LEU ALA LEU ILE ARG GLU LYS SEQRES 8 A 268 HIS PRO THR ILE PRO ILE GLY LEU LEU MET TYR ALA ASN SEQRES 9 A 268 LEU VAL PHE ASN ASN GLY ILE ASP ALA PHE TYR ALA ARG SEQRES 10 A 268 CYS GLU GLN VAL GLY VAL ASP SER VAL LEU VAL ALA ASP SEQRES 11 A 268 VAL PRO VAL GLU GLU SER ALA PRO PHE ARG GLN ALA ALA SEQRES 12 A 268 LEU ARG HIS ASN ILE ALA PRO ILE PHE ILE CYS PRO PRO SEQRES 13 A 268 ASN ALA ASP ASP ASP LEU LEU ARG GLN VAL ALA SER TYR SEQRES 14 A 268 GLY ARG GLY TYR THR TYR LEU LEU SER ARG SER GLY VAL SEQRES 15 A 268 THR GLY ALA GLU ASN ARG GLY ALA LEU PRO LEU HIS HIS SEQRES 16 A 268 LEU ILE GLU LYS LEU LYS GLU TYR HIS ALA ALA PRO ALA SEQRES 17 A 268 LEU GLN GLY PHE GLY ILE SER SER PRO GLU GLN VAL SER SEQRES 18 A 268 ALA ALA VAL ARG ALA GLY ALA ALA GLY ALA ILE SER GLY SEQRES 19 A 268 SER ALA ILE VAL LYS ILE ILE GLU LYS ASN LEU ALA SER SEQRES 20 A 268 PRO LYS GLN MET LEU ALA GLU LEU ARG SER PHE VAL SER SEQRES 21 A 268 ALA MET LYS ALA ALA SER ARG ALA SEQRES 1 B 397 MET THR THR LEU LEU ASN PRO TYR PHE GLY GLU PHE GLY SEQRES 2 B 397 GLY MET TYR VAL PRO GLN ILE LEU MET PRO ALA LEU ASN SEQRES 3 B 397 GLN LEU GLU GLU ALA PHE VAL SER ALA GLN LYS ASP PRO SEQRES 4 B 397 GLU PHE GLN ALA GLN PHE ALA ASP LEU LEU LYS ASN TYR SEQRES 5 B 397 ALA GLY ARG PRO THR ALA LEU THR LYS CYS GLN ASN ILE SEQRES 6 B 397 THR ALA GLY THR ARG THR THR LEU TYR LEU LYS ARG GLU SEQRES 7 B 397 ASP LEU LEU HIS GLY GLY ALA HIS LYS THR ASN GLN VAL SEQRES 8 B 397 LEU GLY GLN ALA LEU LEU ALA LYS ARG MET GLY LYS SER SEQRES 9 B 397 GLU ILE ILE ALA GLU THR GLY ALA GLY GLN HIS GLY VAL SEQRES 10 B 397 ALA SER ALA LEU ALA SER ALA LEU LEU GLY LEU LYS CYS SEQRES 11 B 397 ARG ILE TYR MET GLY ALA LYS ASP VAL GLU ARG GLN SER SEQRES 12 B 397 PRO ASN VAL PHE ARG MET ARG LEU MET GLY ALA GLU VAL SEQRES 13 B 397 ILE PRO VAL HIS SER GLY SER ALA THR LEU LYS ASP ALA SEQRES 14 B 397 CYS ASN GLU ALA LEU ARG ASP TRP SER GLY SER TYR GLU SEQRES 15 B 397 THR ALA HIS TYR MET LEU GLY THR ALA ALA GLY PRO HIS SEQRES 16 B 397 PRO TYR PRO THR ILE VAL ARG GLU PHE GLN ARG MET ILE SEQRES 17 B 397 GLY GLU GLU THR LYS ALA GLN ILE LEU ASP LYS GLU GLY SEQRES 18 B 397 ARG LEU PRO ASP ALA VAL ILE ALA CYS VAL GLY GLY GLY SEQRES 19 B 397 SER ASN ALA ILE GLY MET PHE ALA ASP PHE ILE ASN ASP SEQRES 20 B 397 THR SER VAL GLY LEU ILE GLY VAL GLU PRO GLY GLY HIS SEQRES 21 B 397 GLY ILE GLU THR GLY GLU HIS GLY ALA PRO LEU LYS HIS SEQRES 22 B 397 GLY ARG VAL GLY ILE TYR PHE GLY MET LYS ALA PRO MET SEQRES 23 B 397 MET GLN THR ALA ASP GLY GLN ILE GLU GLU SER TYR SER SEQRES 24 B 397 ILE SER ALA GLY LEU ASP PHE PRO SER VAL GLY PRO GLN SEQRES 25 B 397 HIS ALA TYR LEU ASN SER ILE GLY ARG ALA ASP TYR VAL SEQRES 26 B 397 SER ILE THR ASP ASP GLU ALA LEU GLU ALA PHE LYS THR SEQRES 27 B 397 LEU CYS ARG HIS GLU GLY ILE ILE PRO ALA LEU GLU SER SEQRES 28 B 397 SER HIS ALA LEU ALA HIS ALA LEU LYS MET MET ARG GLU SEQRES 29 B 397 GLN PRO GLU LYS GLU GLN LEU LEU VAL VAL ASN LEU SER SEQRES 30 B 397 GLY ARG GLY ASP LYS ASP ILE PHE THR VAL HIS ASP ILE SEQRES 31 B 397 LEU LYS ALA ARG GLY GLU ILE HET DMS A 401 10 HET DMS A 402 10 HET 1GP A 403 17 HET VB4 B 401 94 HET NA B 402 1 HET DMS B 403 10 HET DMS B 404 10 HET DMS B 405 10 HET DMS B 406 10 HET DMS B 407 10 HET DMS B 408 10 HET DMS B 409 10 HET DMS B 410 10 HETNAM DMS DIMETHYL SULFOXIDE HETNAM 1GP SN-GLYCEROL-1-PHOSPHATE HETNAM VB4 (E)-N-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY) HETNAM 2 VB4 METHYL]PYRIDIN-4-YL}METHYLIDENE)-D-TRYPTOPHAN HETNAM NA SODIUM ION FORMUL 3 DMS 10(C2 H6 O S) FORMUL 5 1GP C3 H9 O6 P FORMUL 6 VB4 C19 H20 N3 O7 P FORMUL 7 NA NA 1+ FORMUL 16 HOH *525(H2 O) HELIX 1 AA1 GLU A 2 ARG A 14 1 13 HELIX 2 AA2 GLY A 29 GLY A 44 1 16 HELIX 3 AA3 GLY A 61 ALA A 74 1 14 HELIX 4 AA4 THR A 77 HIS A 92 1 16 HELIX 5 AA5 TYR A 102 ASN A 108 1 7 HELIX 6 AA6 GLY A 110 GLY A 122 1 13 HELIX 7 AA7 PRO A 132 GLU A 135 5 4 HELIX 8 AA8 SER A 136 HIS A 146 1 11 HELIX 9 AA9 ASP A 159 GLY A 170 1 12 HELIX 10 AB1 LEU A 193 TYR A 203 1 11 HELIX 11 AB2 SER A 216 ALA A 226 1 11 HELIX 12 AB3 GLY A 234 ASN A 244 1 11 HELIX 13 AB4 SER A 247 ARG A 267 1 21 HELIX 14 AB5 PRO B 18 ILE B 20 5 3 HELIX 15 AB6 LEU B 21 LYS B 37 1 17 HELIX 16 AB7 ASP B 38 TYR B 52 1 15 HELIX 17 AB8 ASP B 79 LEU B 81 5 3 HELIX 18 AB9 LYS B 87 MET B 101 1 15 HELIX 19 AC1 GLY B 113 GLY B 127 1 15 HELIX 20 AC2 ALA B 136 GLN B 142 1 7 HELIX 21 AC3 GLN B 142 MET B 152 1 11 HELIX 22 AC4 THR B 165 GLY B 179 1 15 HELIX 23 AC5 PRO B 196 ARG B 206 1 11 HELIX 24 AC6 ARG B 206 GLY B 221 1 16 HELIX 25 AC7 GLY B 234 ALA B 242 1 9 HELIX 26 AC8 ASP B 243 ILE B 245 5 3 HELIX 27 AC9 GLY B 261 GLY B 265 5 5 HELIX 28 AD1 ALA B 269 GLY B 274 1 6 HELIX 29 AD2 SER B 301 ASP B 305 5 5 HELIX 30 AD3 GLY B 310 ILE B 319 1 10 HELIX 31 AD4 ASP B 329 GLY B 344 1 16 HELIX 32 AD5 ALA B 348 GLN B 365 1 18 HELIX 33 AD6 GLY B 380 LYS B 382 5 3 HELIX 34 AD7 ASP B 383 ARG B 394 1 12 SHEET 1 AA1 9 ALA A 149 ILE A 151 0 SHEET 2 AA1 9 SER A 125 VAL A 128 1 N VAL A 126 O ILE A 151 SHEET 3 AA1 9 ILE A 97 MET A 101 1 N MET A 101 O LEU A 127 SHEET 4 AA1 9 LEU A 48 GLY A 51 1 N LEU A 50 O LEU A 100 SHEET 5 AA1 9 ALA A 18 THR A 24 1 N VAL A 23 O GLY A 51 SHEET 6 AA1 9 GLY A 230 SER A 233 1 O ALA A 231 N VAL A 20 SHEET 7 AA1 9 ALA A 208 GLY A 211 1 N GLN A 210 O ILE A 232 SHEET 8 AA1 9 THR A 174 LEU A 177 1 N LEU A 176 O LEU A 209 SHEET 9 AA1 9 ILE A 153 CYS A 154 1 N CYS A 154 O TYR A 175 SHEET 1 AA2 4 TYR B 8 PHE B 9 0 SHEET 2 AA2 4 PHE B 12 TYR B 16 -1 O PHE B 12 N PHE B 9 SHEET 3 AA2 4 GLY B 281 MET B 286 -1 O GLY B 281 N TYR B 16 SHEET 4 AA2 4 ARG B 275 TYR B 279 -1 N ARG B 275 O MET B 286 SHEET 1 AA3 6 LEU B 59 LYS B 61 0 SHEET 2 AA3 6 THR B 71 ARG B 77 -1 O LEU B 75 N THR B 60 SHEET 3 AA3 6 GLN B 370 LEU B 376 1 O VAL B 374 N TYR B 74 SHEET 4 AA3 6 ALA B 226 CYS B 230 1 N ILE B 228 O ASN B 375 SHEET 5 AA3 6 GLY B 251 GLY B 259 1 O VAL B 255 N ALA B 229 SHEET 6 AA3 6 ASP B 323 THR B 328 1 O VAL B 325 N GLU B 256 SHEET 1 AA4 4 GLU B 155 VAL B 159 0 SHEET 2 AA4 4 LYS B 129 GLY B 135 1 N ILE B 132 O ILE B 157 SHEET 3 AA4 4 GLU B 105 THR B 110 1 N ALA B 108 O TYR B 133 SHEET 4 AA4 4 ALA B 184 TYR B 186 1 O HIS B 185 N GLU B 105 LINK O GLY B 232 NA NA B 402 1555 1555 2.31 LINK O PHE B 306 NA NA B 402 1555 1555 2.55 LINK O SER B 308 NA NA B 402 1555 1555 2.34 LINK NA NA B 402 O HOH B 566 1555 1555 2.23 LINK NA NA B 402 O HOH B 674 1555 1555 2.37 CISPEP 1 ASP A 27 PRO A 28 0 5.96 CISPEP 2 ARG B 55 PRO B 56 0 -4.38 CISPEP 3 HIS B 195 PRO B 196 0 9.87 CRYST1 184.450 57.720 67.270 90.00 95.47 90.00 C 1 2 1 4 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 0.005422 0.000000 0.000519 0.00000 SCALE2 0.000000 0.017325 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014933 0.00000