HEADER LYASE 22-DEC-20 7L5H TITLE THE EXTERNAL ALDIMINE FORM OF THE WILD-TYPE SALMONELLA TYPHIMURIUM TITLE 2 TRYPTOPHAN SYNTHASE AT 1.80 ANGSTROM RESOLUTION WITH CESIUM ION AT TITLE 3 THE METAL COORDINATION SITE 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 (STRAIN LT2 / SGSC1412 / SOURCE 3 ATCC 700720); SOURCE 4 ORGANISM_TAXID: 99287; SOURCE 5 STRAIN: LT2 / SGSC1412 / ATCC 700720; SOURCE 6 GENE: TRPA, STM1727; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: CB149; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PBR322; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PEBA-10; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 14 TYPHIMURIUM; SOURCE 15 ORGANISM_TAXID: 90371; SOURCE 16 GENE: TRPB; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: CB149; SOURCE 20 EXPRESSION_SYSTEM_VECTOR_TYPE: PBR322; SOURCE 21 EXPRESSION_SYSTEM_PLASMID: PEBA-10 KEYWDS EXTERNAL ALDIMINE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR E.HILARIO,M.F.DUNN,L.J.MUELLER REVDAT 2 18-OCT-23 7L5H 1 REMARK REVDAT 1 29-DEC-21 7L5H 0 JRNL AUTH E.HILARIO,M.F.DUNN,L.J.MUELLER JRNL TITL THE EXTERNAL ALDIMINE FORM OF THE WILD-TYPE SALMONELLA JRNL TITL 2 TYPHIMURIUM TRYPTOPHAN SYNTHASE AT 1.80 ANGSTROM RESOLUTION JRNL TITL 3 WITH CESIUM ION AT THE METAL COORDINATION SITE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.1-3660 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 76.2 REMARK 3 NUMBER OF REFLECTIONS : 49733 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2511 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 29.0800 - 4.7100 0.93 3300 194 0.1700 0.2142 REMARK 3 2 4.7100 - 3.7400 0.92 3192 186 0.1550 0.1916 REMARK 3 3 3.7400 - 3.2700 0.88 3062 179 0.1796 0.2669 REMARK 3 4 3.2700 - 2.9700 0.81 2804 147 0.2098 0.2512 REMARK 3 5 2.9700 - 2.7600 0.74 2595 97 0.2266 0.2208 REMARK 3 6 2.7600 - 2.6000 0.73 2485 141 0.2115 0.2756 REMARK 3 7 2.6000 - 2.4700 0.72 2459 141 0.2043 0.2858 REMARK 3 8 2.4700 - 2.3600 0.71 2453 119 0.2149 0.3038 REMARK 3 9 2.3600 - 2.2700 0.72 2474 139 0.2218 0.2506 REMARK 3 10 2.2700 - 2.1900 0.72 2459 136 0.2268 0.2411 REMARK 3 11 2.1900 - 2.1200 0.73 2474 135 0.2256 0.2938 REMARK 3 12 2.1200 - 2.0600 0.73 2504 134 0.2365 0.2752 REMARK 3 13 2.0600 - 2.0100 0.72 2446 144 0.2366 0.3259 REMARK 3 14 2.0100 - 1.9600 0.72 2481 117 0.2570 0.2830 REMARK 3 15 1.9600 - 1.9100 0.73 2480 134 0.2675 0.3226 REMARK 3 16 1.9100 - 1.8700 0.73 2502 120 0.3037 0.3348 REMARK 3 17 1.8700 - 1.8300 0.73 2499 135 0.3190 0.3955 REMARK 3 18 1.8300 - 1.8000 0.74 2553 113 0.3190 0.3515 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.38 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 : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 77 ) REMARK 3 ORIGIN FOR THE GROUP (A): 41.0189 15.9678 12.8562 REMARK 3 T TENSOR REMARK 3 T11: 0.6366 T22: 0.4561 REMARK 3 T33: 0.7196 T12: -0.3296 REMARK 3 T13: 0.1849 T23: -0.0398 REMARK 3 L TENSOR REMARK 3 L11: 1.0021 L22: 0.5299 REMARK 3 L33: 1.2294 L12: 0.0261 REMARK 3 L13: -0.3176 L23: -0.2887 REMARK 3 S TENSOR REMARK 3 S11: 0.3675 S12: -0.3481 S13: 0.1182 REMARK 3 S21: 0.7099 S22: -0.3700 S23: -0.0700 REMARK 3 S31: -0.4354 S32: 0.5501 S33: 0.1502 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 78 THROUGH 203 ) REMARK 3 ORIGIN FOR THE GROUP (A): 41.0475 2.8178 9.1497 REMARK 3 T TENSOR REMARK 3 T11: 0.2229 T22: 0.3779 REMARK 3 T33: 0.3941 T12: -0.0769 REMARK 3 T13: 0.0021 T23: 0.0852 REMARK 3 L TENSOR REMARK 3 L11: 1.3075 L22: 1.7879 REMARK 3 L33: 0.7062 L12: 0.7396 REMARK 3 L13: -0.4306 L23: 0.5440 REMARK 3 S TENSOR REMARK 3 S11: 0.2735 S12: -0.3033 S13: -0.0332 REMARK 3 S21: 0.1259 S22: -0.3248 S23: -0.5802 REMARK 3 S31: -0.1111 S32: 0.4371 S33: 0.0875 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 204 THROUGH 267 ) REMARK 3 ORIGIN FOR THE GROUP (A): 46.1458 18.2602 22.2857 REMARK 3 T TENSOR REMARK 3 T11: 0.9324 T22: 0.9810 REMARK 3 T33: 0.7699 T12: -0.5353 REMARK 3 T13: -0.0394 T23: 0.0146 REMARK 3 L TENSOR REMARK 3 L11: 1.1175 L22: 0.7931 REMARK 3 L33: 0.7501 L12: -0.4152 REMARK 3 L13: -0.1011 L23: 0.0049 REMARK 3 S TENSOR REMARK 3 S11: 0.3897 S12: -0.9355 S13: 0.1960 REMARK 3 S21: 0.5566 S22: -0.3179 S23: -0.0855 REMARK 3 S31: -0.4749 S32: 0.3487 S33: -0.0624 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 113 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.0822 -12.8619 25.8174 REMARK 3 T TENSOR REMARK 3 T11: 0.1759 T22: 0.1879 REMARK 3 T33: 0.1744 T12: 0.0283 REMARK 3 T13: -0.0383 T23: 0.0336 REMARK 3 L TENSOR REMARK 3 L11: 1.0318 L22: 0.3177 REMARK 3 L33: 1.2190 L12: 0.2595 REMARK 3 L13: -0.4367 L23: -0.0033 REMARK 3 S TENSOR REMARK 3 S11: 0.0176 S12: -0.1758 S13: -0.0667 REMARK 3 S21: 0.0763 S22: -0.0531 S23: -0.0853 REMARK 3 S31: 0.0450 S32: 0.2316 S33: 0.0328 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 114 THROUGH 180 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.0462 4.2477 30.5304 REMARK 3 T TENSOR REMARK 3 T11: 0.6022 T22: 0.2919 REMARK 3 T33: 0.3091 T12: -0.0876 REMARK 3 T13: 0.1194 T23: -0.0532 REMARK 3 L TENSOR REMARK 3 L11: 0.7200 L22: 1.0961 REMARK 3 L33: 2.0706 L12: 0.2926 REMARK 3 L13: -0.7240 L23: -0.4707 REMARK 3 S TENSOR REMARK 3 S11: 0.3804 S12: -0.1162 S13: 0.4002 REMARK 3 S21: -0.1870 S22: 0.1080 S23: 0.1488 REMARK 3 S31: -1.2479 S32: 0.3144 S33: -0.2791 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 181 THROUGH 364 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.8635 -6.6365 14.1144 REMARK 3 T TENSOR REMARK 3 T11: 0.1403 T22: 0.1515 REMARK 3 T33: 0.1367 T12: 0.0051 REMARK 3 T13: -0.0159 T23: -0.0032 REMARK 3 L TENSOR REMARK 3 L11: 0.9825 L22: 0.4586 REMARK 3 L33: 1.1698 L12: -0.1801 REMARK 3 L13: -0.3457 L23: -0.0881 REMARK 3 S TENSOR REMARK 3 S11: 0.0417 S12: 0.0266 S13: 0.1007 REMARK 3 S21: 0.0159 S22: -0.0165 S23: -0.0643 REMARK 3 S31: -0.0137 S32: 0.0992 S33: -0.0281 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 365 THROUGH 396 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.3175 -1.7768 17.2602 REMARK 3 T TENSOR REMARK 3 T11: 0.2190 T22: 0.2353 REMARK 3 T33: 0.2115 T12: 0.0631 REMARK 3 T13: 0.0325 T23: 0.0354 REMARK 3 L TENSOR REMARK 3 L11: 0.8456 L22: 0.6466 REMARK 3 L33: 1.8736 L12: 0.1655 REMARK 3 L13: 0.4929 L23: -0.0543 REMARK 3 S TENSOR REMARK 3 S11: 0.0467 S12: -0.0125 S13: 0.2001 REMARK 3 S21: 0.1237 S22: 0.0120 S23: 0.1472 REMARK 3 S31: -0.3248 S32: -0.3022 S33: -0.0470 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 7L5H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1000253745. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : VARIMAX HIGHFLUX REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM 7.2.2 REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.22 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49845 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 90.918 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 76.6 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.46700 REMARK 200 R SYM FOR SHELL (I) : 0.46700 REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP 11.7.02, DM 7.0.078 REMARK 200 STARTING MODEL: 6DUC REMARK 200 REMARK 200 REMARK: LARGE PLATE-LIKE CRYSTAL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM BICINE-CSOH, 10% PEG 8,000, 2 MM REMARK 280 SPERMINE, PH 7.8, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 91.31000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.08000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 91.31000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 29.08000 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: 9740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -136.0 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 -6.21621 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 66.88174 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 SER A 178 REMARK 465 ARG A 179 REMARK 465 SER A 180 REMARK 465 GLY A 181 REMARK 465 VAL A 182 REMARK 465 THR A 183 REMARK 465 GLY A 184 REMARK 465 ALA A 185 REMARK 465 GLU A 186 REMARK 465 ASN A 187 REMARK 465 ARG A 188 REMARK 465 GLY A 189 REMARK 465 ALA A 190 REMARK 465 LEU A 191 REMARK 465 PRO A 192 REMARK 465 LEU A 193 REMARK 465 ALA A 268 REMARK 465 MET B 1 REMARK 465 ILE B 397 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 GLU A 2 CG CD OE1 OE2 REMARK 470 ARG A 14 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 15 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 35 CG CD CE NZ REMARK 470 ARG A 164 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 176 CG CD1 CD2 REMARK 470 LEU A 177 CG CD1 CD2 REMARK 470 HIS A 194 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 195 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 199 CG CD CE NZ REMARK 470 TYR A 203 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 HIS A 204 CG ND1 CD2 CE1 NE2 REMARK 470 PHE A 212 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 218 CG CD OE1 OE2 REMARK 470 LYS A 239 CG CD CE NZ REMARK 470 GLU A 242 CG CD OE1 OE2 REMARK 470 LYS A 243 CG CD CE NZ REMARK 470 LYS A 249 CG CD CE NZ REMARK 470 GLN B 63 CG CD OE1 NE2 REMARK 470 ARG B 341 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 392 CG CD CE NZ REMARK 470 GLU B 396 CG CD OE1 OE2 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 O ILE B 294 O HOH B 501 2.06 REMARK 500 OG1 THR A 63 O HOH A 701 2.08 REMARK 500 NH2 ARG B 131 O HOH B 502 2.17 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 LEU A 58 5.84 -68.40 REMARK 500 SER A 235 -173.16 -172.73 REMARK 500 ALA A 236 -9.04 78.26 REMARK 500 SER A 247 72.92 -113.09 REMARK 500 THR B 165 -168.54 -125.03 REMARK 500 ALA B 269 66.11 -116.78 REMARK 500 SER B 308 -168.73 -126.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 801 DISTANCE = 5.85 ANGSTROMS 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 CS B 401 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 231 O REMARK 620 2 GLY B 232 O 66.9 REMARK 620 3 GLU B 256 OE2 113.4 144.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS B 401 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 232 O REMARK 620 2 GLY B 268 O 164.2 REMARK 620 3 LEU B 304 O 99.9 85.4 REMARK 620 4 PHE B 306 O 108.7 87.0 77.0 REMARK 620 5 SER B 308 O 66.2 118.1 141.5 74.6 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7K5A RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 6DZO RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 7KI7 RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 7JQW RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 6SXY RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 7JTT RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 7JMQ RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 6WDU RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM REMARK 900 RELATED ID: 6DZ4 RELATED DB: PDB REMARK 900 EXTERNAL ALDIMINE FORM DBREF 7L5H A 1 268 UNP P00929 TRPA_SALTY 1 268 DBREF 7L5H 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 EDO A 601 4 HET CS B 401 2 HET CL B 402 1 HET KOU B 403 22 HET EDO B 404 4 HET DMS B 405 4 HET CL B 406 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM CS CESIUM ION HETNAM CL CHLORIDE ION HETNAM KOU (E)-N-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY) HETNAM 2 KOU METHYL]PYRIDIN-4-YL}METHYLIDENE)-L-SERINE HETNAM DMS DIMETHYL SULFOXIDE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 2(C2 H6 O2) FORMUL 4 CS CS 1+ FORMUL 5 CL 2(CL 1-) FORMUL 6 KOU C11 H15 N2 O8 P FORMUL 8 DMS C2 H6 O S FORMUL 10 HOH *383(H2 O) HELIX 1 AA1 GLU A 2 ASP A 13 1 12 HELIX 2 AA2 GLY A 29 ALA A 43 1 15 HELIX 3 AA3 GLY A 61 GLY A 75 1 15 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 HIS A 195 TYR A 203 1 9 HELIX 11 AB2 SER A 216 ALA A 226 1 11 HELIX 12 AB3 ALA A 236 ASN A 244 1 9 HELIX 13 AB4 SER A 247 SER A 266 1 20 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 LEU B 126 1 14 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 TYR B 181 1 17 HELIX 23 AC5 PRO B 196 PHE B 204 1 9 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 ALA A 149 SHEET 3 AA1 9 ILE A 97 MET A 101 1 N LEU A 99 O LEU A 127 SHEET 4 AA1 9 LEU A 48 GLY A 51 1 N LEU A 50 O GLY A 98 SHEET 5 AA1 9 ALA A 18 THR A 24 1 N PRO A 21 O GLU A 49 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 GLN A 210 1 N GLN A 210 O ILE A 232 SHEET 8 AA1 9 THR A 174 LEU A 176 1 N THR A 174 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 LYS B 283 N GLY B 13 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 LEU B 372 N THR B 72 SHEET 4 AA3 6 ALA B 226 CYS B 230 1 N ILE B 228 O VAL B 373 SHEET 5 AA3 6 GLY B 251 GLY B 259 1 O GLY B 251 N VAL B 227 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 GLU B 155 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 ILE B 107 LINK O VAL B 231 CS B CS B 401 1555 1555 3.21 LINK O AGLY B 232 CS A CS B 401 1555 1555 2.75 LINK O BGLY B 232 CS B CS B 401 1555 1555 3.00 LINK OE2 GLU B 256 CS B CS B 401 1555 1555 2.86 LINK O GLY B 268 CS A CS B 401 1555 1555 3.01 LINK O LEU B 304 CS A CS B 401 1555 1555 3.49 LINK O PHE B 306 CS A CS B 401 1555 1555 2.85 LINK O SER B 308 CS A CS B 401 1555 1555 3.41 CISPEP 1 ASP A 27 PRO A 28 0 0.15 CISPEP 2 ARG B 55 PRO B 56 0 -2.48 CISPEP 3 HIS B 195 PRO B 196 0 7.43 CRYST1 182.620 58.160 67.170 90.00 95.31 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 0.005476 0.000000 0.000509 0.00000 SCALE2 0.000000 0.017194 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014952 0.00000