HEADER TRANSFERASE 10-JUN-25 9RI2 TITLE CRYSTAL STRUCTURE OF BACILLITHIOL METHYLTRANSFERASE NMBA FROM TITLE 2 CHLOROBACULUM TEPIDUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLTRANSFERASE, PUTATIVE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLOROBACULUM TEPIDUM TLS; SOURCE 3 ORGANISM_TAXID: 194439; SOURCE 4 GENE: CT1040; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NATURAL PRODUCT METHYL TRANSFERASE, LOW-MOLECULAR WEIGHT THIOL, KEYWDS 2 BACILLITHIOL, SAM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.HAMMERSTAD,H.-P.HERSLETH REVDAT 2 17-DEC-25 9RI2 1 JRNL REVDAT 1 10-DEC-25 9RI2 0 JRNL AUTH M.HAMMERSTAD,E.STEINVIK,H.P.HERSLETH JRNL TITL THE METHYLTRANSFERASE NMBA METHYLATES THE LOW-MOLECULAR JRNL TITL 2 WEIGHT THIOL BACILLITHIOL, AND DISPLAYS A SPECIFIC JRNL TITL 3 STRUCTURAL ARCHITECTURE. JRNL REF REDOX BIOL V. 88 03937 2025 JRNL REFN ISSN 2213-2317 JRNL PMID 41338164 JRNL DOI 10.1016/J.REDOX.2025.103937 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 15427 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 778 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 47.6700 - 4.9100 0.98 2623 143 0.1879 0.2243 REMARK 3 2 4.9000 - 3.9200 0.98 2403 123 0.1613 0.2051 REMARK 3 3 3.8600 - 3.4000 0.98 2348 121 0.2132 0.2405 REMARK 3 4 3.4000 - 3.0900 0.99 2452 138 0.2462 0.2840 REMARK 3 5 3.0900 - 2.8700 0.98 2456 125 0.2995 0.3503 REMARK 3 6 2.8700 - 2.7000 0.96 2367 128 0.3120 0.3764 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.432 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.631 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.68 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 : 0.002 3812 REMARK 3 ANGLE : 0.556 5158 REMARK 3 CHIRALITY : 0.042 545 REMARK 3 PLANARITY : 0.006 674 REMARK 3 DIHEDRAL : 14.513 1413 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 13 THROUGH 36 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.2189 -36.3743 -37.3848 REMARK 3 T TENSOR REMARK 3 T11: 0.4474 T22: 0.3263 REMARK 3 T33: 0.3506 T12: -0.0191 REMARK 3 T13: -0.0576 T23: -0.0739 REMARK 3 L TENSOR REMARK 3 L11: 4.8874 L22: 3.6643 REMARK 3 L33: 5.0266 L12: 0.4030 REMARK 3 L13: -0.8613 L23: 0.1636 REMARK 3 S TENSOR REMARK 3 S11: -0.2825 S12: -0.2709 S13: 0.0793 REMARK 3 S21: -0.0601 S22: 0.3408 S23: 0.2984 REMARK 3 S31: 0.1912 S32: -0.1284 S33: -0.0364 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 37 THROUGH 69 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.2887 -24.7695 -40.0578 REMARK 3 T TENSOR REMARK 3 T11: 0.3715 T22: 0.3084 REMARK 3 T33: 0.5079 T12: 0.0153 REMARK 3 T13: 0.0758 T23: 0.0646 REMARK 3 L TENSOR REMARK 3 L11: 2.6424 L22: 3.6905 REMARK 3 L33: 6.2702 L12: -0.9859 REMARK 3 L13: 2.0995 L23: 2.1413 REMARK 3 S TENSOR REMARK 3 S11: 0.0111 S12: 0.1414 S13: -0.1936 REMARK 3 S21: -0.1410 S22: 0.0693 S23: -0.7912 REMARK 3 S31: 0.2277 S32: 0.3993 S33: 0.0041 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 70 THROUGH 88 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.6680 -27.7212 -32.2451 REMARK 3 T TENSOR REMARK 3 T11: 0.3752 T22: 0.2425 REMARK 3 T33: 0.3285 T12: 0.0734 REMARK 3 T13: -0.0279 T23: 0.0220 REMARK 3 L TENSOR REMARK 3 L11: 5.1792 L22: 1.2296 REMARK 3 L33: 5.4396 L12: -0.3628 REMARK 3 L13: -3.9572 L23: 0.2006 REMARK 3 S TENSOR REMARK 3 S11: -0.0087 S12: -0.3028 S13: -0.6445 REMARK 3 S21: 0.0622 S22: -0.1663 S23: -0.0833 REMARK 3 S31: 0.2139 S32: 0.0965 S33: 0.1675 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 89 THROUGH 123 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.5422 -25.4500 -25.4516 REMARK 3 T TENSOR REMARK 3 T11: 0.3524 T22: 0.4367 REMARK 3 T33: 0.3922 T12: -0.0077 REMARK 3 T13: -0.0408 T23: 0.0471 REMARK 3 L TENSOR REMARK 3 L11: 2.8188 L22: 1.1836 REMARK 3 L33: 1.9930 L12: -0.0143 REMARK 3 L13: -1.1013 L23: -0.2769 REMARK 3 S TENSOR REMARK 3 S11: -0.3191 S12: -0.1748 S13: -0.2196 REMARK 3 S21: 0.1043 S22: 0.1851 S23: -0.3392 REMARK 3 S31: 0.0079 S32: -0.0275 S33: 0.0823 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 124 THROUGH 217 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.3860 -22.5813 -32.6969 REMARK 3 T TENSOR REMARK 3 T11: 0.3106 T22: 0.3535 REMARK 3 T33: 0.3012 T12: 0.0352 REMARK 3 T13: 0.0016 T23: -0.0043 REMARK 3 L TENSOR REMARK 3 L11: 1.4716 L22: 2.0157 REMARK 3 L33: 1.3737 L12: 0.4354 REMARK 3 L13: -0.6957 L23: 0.2996 REMARK 3 S TENSOR REMARK 3 S11: 0.0541 S12: 0.0827 S13: 0.0187 REMARK 3 S21: 0.1606 S22: -0.1874 S23: 0.0750 REMARK 3 S31: -0.0196 S32: -0.1299 S33: 0.1346 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 218 THROUGH 265 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.7350 -16.2106 -45.3629 REMARK 3 T TENSOR REMARK 3 T11: 0.2967 T22: 0.2488 REMARK 3 T33: 0.2943 T12: 0.0022 REMARK 3 T13: 0.0511 T23: 0.0345 REMARK 3 L TENSOR REMARK 3 L11: 2.1374 L22: 3.2655 REMARK 3 L33: 2.1276 L12: 0.8138 REMARK 3 L13: 0.4038 L23: 0.5479 REMARK 3 S TENSOR REMARK 3 S11: -0.1266 S12: 0.1114 S13: 0.2899 REMARK 3 S21: -0.0428 S22: 0.1399 S23: 0.0366 REMARK 3 S31: -0.0520 S32: -0.0182 S33: -0.0180 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 14 THROUGH 70 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.5365 -21.0885 -10.4053 REMARK 3 T TENSOR REMARK 3 T11: 0.3431 T22: 0.4908 REMARK 3 T33: 0.5313 T12: 0.0338 REMARK 3 T13: 0.0105 T23: -0.0077 REMARK 3 L TENSOR REMARK 3 L11: 2.7557 L22: 2.5769 REMARK 3 L33: 5.7064 L12: 0.9965 REMARK 3 L13: 0.1851 L23: 1.4666 REMARK 3 S TENSOR REMARK 3 S11: 0.0031 S12: -0.0250 S13: 0.1766 REMARK 3 S21: -0.0642 S22: -0.2338 S23: 0.5425 REMARK 3 S31: -0.3838 S32: -0.3627 S33: 0.2869 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 71 THROUGH 263 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.8962 -24.3458 -9.1388 REMARK 3 T TENSOR REMARK 3 T11: 0.2823 T22: 0.3577 REMARK 3 T33: 0.3023 T12: -0.0308 REMARK 3 T13: -0.0080 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 2.4126 L22: 3.1572 REMARK 3 L33: 2.9818 L12: -0.8106 REMARK 3 L13: -0.7040 L23: 1.5396 REMARK 3 S TENSOR REMARK 3 S11: 0.0031 S12: -0.1646 S13: -0.0912 REMARK 3 S21: 0.0962 S22: -0.0295 S23: 0.0738 REMARK 3 S31: 0.0981 S32: -0.0414 S33: 0.0127 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and (resid 14 through 263 or REMARK 3 resid 302)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : chain "B" REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9RI2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1292148403. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-OCT-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15493 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 47.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.22800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 1.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13 MG/ML PROTEIN (1:1) 0.03 M CITRIC REMARK 280 ACID, 0.07 M BIS-TRIS PROPANE, PH = 7.6, 20 % W/V POLYETHYLENE REMARK 280 GLYCOL 3,350, PH 7.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 26.87550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.00850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.75850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 93.00850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.87550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.75850 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 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ASP A 3 REMARK 465 HIS A 4 REMARK 465 GLN A 5 REMARK 465 SER A 6 REMARK 465 HIS A 7 REMARK 465 SER A 8 REMARK 465 ARG A 9 REMARK 465 GLY A 10 REMARK 465 LYS A 11 REMARK 465 ASN A 12 REMARK 465 SER A 170 REMARK 465 GLN A 171 REMARK 465 PHE A 172 REMARK 465 THR A 173 REMARK 465 PRO A 174 REMARK 465 ARG A 175 REMARK 465 THR A 176 REMARK 465 GLU A 177 REMARK 465 ARG A 178 REMARK 465 ASN A 179 REMARK 465 SER A 180 REMARK 465 GLU A 181 REMARK 465 SER A 182 REMARK 465 LEU A 183 REMARK 465 SER A 184 REMARK 465 ILE A 185 REMARK 465 ILE A 186 REMARK 465 GLU A 187 REMARK 465 GLU A 188 REMARK 465 ARG A 189 REMARK 465 THR A 190 REMARK 465 LEU A 191 REMARK 465 SER A 192 REMARK 465 GLU A 193 REMARK 465 SER A 266 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASP B 3 REMARK 465 HIS B 4 REMARK 465 GLN B 5 REMARK 465 SER B 6 REMARK 465 HIS B 7 REMARK 465 SER B 8 REMARK 465 ARG B 9 REMARK 465 GLY B 10 REMARK 465 LYS B 11 REMARK 465 ASN B 12 REMARK 465 ALA B 13 REMARK 465 SER B 170 REMARK 465 GLN B 171 REMARK 465 PHE B 172 REMARK 465 THR B 173 REMARK 465 PRO B 174 REMARK 465 ARG B 175 REMARK 465 THR B 176 REMARK 465 GLU B 177 REMARK 465 ARG B 178 REMARK 465 ASN B 179 REMARK 465 SER B 180 REMARK 465 GLU B 181 REMARK 465 SER B 182 REMARK 465 LEU B 183 REMARK 465 SER B 184 REMARK 465 ILE B 185 REMARK 465 ILE B 186 REMARK 465 GLU B 187 REMARK 465 GLU B 188 REMARK 465 ARG B 189 REMARK 465 THR B 190 REMARK 465 LEU B 191 REMARK 465 SER B 192 REMARK 465 GLU B 193 REMARK 465 SER B 264 REMARK 465 ARG B 265 REMARK 465 SER B 266 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 NH2 ARG A 40 OE1 GLU A 229 3544 2.19 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 ALA A 65 73.45 -157.66 REMARK 500 ALA B 65 75.74 -159.23 REMARK 500 REMARK 500 REMARK: NULL DBREF 9RI2 A 1 266 UNP Q8KDK7 Q8KDK7_CHLTE 1 266 DBREF 9RI2 B 1 266 UNP Q8KDK7 Q8KDK7_CHLTE 1 266 SEQRES 1 A 266 MET SER ASP HIS GLN SER HIS SER ARG GLY LYS ASN ALA SEQRES 2 A 266 ARG GLU TRP PHE GLU GLU TRP PHE ASP HIS PRO LEU TYR SEQRES 3 A 266 LEU LYS VAL TYR HIS HIS ARG ASP ALA GLU GLU ALA GLU SEQRES 4 A 266 ARG CYS VAL ARG THR ILE LEU ASP LEU THR GLY ILE ASP SEQRES 5 A 266 PRO ALA TRP GLN PRO PRO HIS SER VAL LEU ASP ILE ALA SEQRES 6 A 266 CYS GLY ALA GLY ARG HIS ALA LEU SER PHE ALA ARG THR SEQRES 7 A 266 GLY LEU ARG VAL THR ALA ASN ASP LEU SER PRO TYR LEU SEQRES 8 A 266 LEU ASP GLN ALA ARG LYS GLN ALA LYS ALA GLU GLY ILE SEQRES 9 A 266 ASN MET GLU PHE SER ARG GLN ASP MET ARG THR ILE ARG SEQRES 10 A 266 PHE GLU ARG ARG PHE ASP LEU ILE ALA GLN LEU PHE SER SEQRES 11 A 266 SER PHE GLY TYR PHE GLU THR ASP GLN GLU ASP ARG ASP SEQRES 12 A 266 VAL ILE ALA ASN ILE ALA SER LEU LEU ASN PRO GLY GLY SEQRES 13 A 266 TRP TYR VAL LEU ASP LEU ILE ASN PRO VAL GLN LEU LYS SEQRES 14 A 266 SER GLN PHE THR PRO ARG THR GLU ARG ASN SER GLU SER SEQRES 15 A 266 LEU SER ILE ILE GLU GLU ARG THR LEU SER GLU ARG HIS SEQRES 16 A 266 VAL THR LYS LYS ILE THR LEU HIS GLU ALA ASN GLY ARG SEQRES 17 A 266 LYS HIS SER PHE THR GLU SER VAL ARG ILE TYR SER PRO SEQRES 18 A 266 ALA GLU ALA PHE SER LEU LEU GLU SER GLY GLY PHE ALA SEQRES 19 A 266 VAL GLU ARG VAL VAL GLY ASP TYR GLU GLY SER PRO PHE SEQRES 20 A 266 ASP GLU ALA THR SER PRO ARG MET MET LEU LEU ALA ARG SEQRES 21 A 266 LEU LEU VAL SER ARG SER SEQRES 1 B 266 MET SER ASP HIS GLN SER HIS SER ARG GLY LYS ASN ALA SEQRES 2 B 266 ARG GLU TRP PHE GLU GLU TRP PHE ASP HIS PRO LEU TYR SEQRES 3 B 266 LEU LYS VAL TYR HIS HIS ARG ASP ALA GLU GLU ALA GLU SEQRES 4 B 266 ARG CYS VAL ARG THR ILE LEU ASP LEU THR GLY ILE ASP SEQRES 5 B 266 PRO ALA TRP GLN PRO PRO HIS SER VAL LEU ASP ILE ALA SEQRES 6 B 266 CYS GLY ALA GLY ARG HIS ALA LEU SER PHE ALA ARG THR SEQRES 7 B 266 GLY LEU ARG VAL THR ALA ASN ASP LEU SER PRO TYR LEU SEQRES 8 B 266 LEU ASP GLN ALA ARG LYS GLN ALA LYS ALA GLU GLY ILE SEQRES 9 B 266 ASN MET GLU PHE SER ARG GLN ASP MET ARG THR ILE ARG SEQRES 10 B 266 PHE GLU ARG ARG PHE ASP LEU ILE ALA GLN LEU PHE SER SEQRES 11 B 266 SER PHE GLY TYR PHE GLU THR ASP GLN GLU ASP ARG ASP SEQRES 12 B 266 VAL ILE ALA ASN ILE ALA SER LEU LEU ASN PRO GLY GLY SEQRES 13 B 266 TRP TYR VAL LEU ASP LEU ILE ASN PRO VAL GLN LEU LYS SEQRES 14 B 266 SER GLN PHE THR PRO ARG THR GLU ARG ASN SER GLU SER SEQRES 15 B 266 LEU SER ILE ILE GLU GLU ARG THR LEU SER GLU ARG HIS SEQRES 16 B 266 VAL THR LYS LYS ILE THR LEU HIS GLU ALA ASN GLY ARG SEQRES 17 B 266 LYS HIS SER PHE THR GLU SER VAL ARG ILE TYR SER PRO SEQRES 18 B 266 ALA GLU ALA PHE SER LEU LEU GLU SER GLY GLY PHE ALA SEQRES 19 B 266 VAL GLU ARG VAL VAL GLY ASP TYR GLU GLY SER PRO PHE SEQRES 20 B 266 ASP GLU ALA THR SER PRO ARG MET MET LEU LEU ALA ARG SEQRES 21 B 266 LEU LEU VAL SER ARG SER HET B3P A 301 19 HET FLC A 302 13 HET FLC B 301 13 HETNAM B3P 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)- HETNAM 2 B3P PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM FLC CITRATE ANION FORMUL 3 B3P C11 H26 N2 O6 FORMUL 4 FLC 2(C6 H5 O7 3-) FORMUL 6 HOH *14(H2 O) HELIX 1 AA1 GLU A 36 GLY A 50 1 15 HELIX 2 AA2 GLY A 69 THR A 78 1 10 HELIX 3 AA3 SER A 88 GLU A 102 1 15 HELIX 4 AA4 THR A 137 LEU A 151 1 15 HELIX 5 AA5 PRO A 165 LYS A 169 5 5 HELIX 6 AA6 SER A 220 SER A 230 1 11 HELIX 7 AA7 HIS B 32 ALA B 35 5 4 HELIX 8 AA8 GLU B 36 GLY B 50 1 15 HELIX 9 AA9 ARG B 70 THR B 78 1 9 HELIX 10 AB1 SER B 88 GLU B 102 1 15 HELIX 11 AB2 THR B 137 LEU B 151 1 15 HELIX 12 AB3 PRO B 165 LYS B 169 5 5 HELIX 13 AB4 SER B 220 SER B 230 1 11 SHEET 1 AA1 4 TYR A 26 HIS A 32 0 SHEET 2 AA1 4 GLU A 15 PHE A 21 -1 N TRP A 20 O LEU A 27 SHEET 3 AA1 4 HIS A 195 HIS A 203 -1 O LYS A 199 N GLU A 19 SHEET 4 AA1 4 LYS A 209 ARG A 217 -1 O PHE A 212 N ILE A 200 SHEET 1 AA2 7 GLU A 107 SER A 109 0 SHEET 2 AA2 7 ARG A 81 ASN A 85 1 N ALA A 84 O GLU A 107 SHEET 3 AA2 7 SER A 60 ASP A 63 1 N VAL A 61 O ARG A 81 SHEET 4 AA2 7 PHE A 122 GLN A 127 1 O ALA A 126 N LEU A 62 SHEET 5 AA2 7 LEU A 152 ILE A 163 1 O ASN A 153 N PHE A 122 SHEET 6 AA2 7 ARG A 254 LEU A 261 -1 O LEU A 257 N LEU A 160 SHEET 7 AA2 7 PHE A 233 VAL A 239 -1 N GLU A 236 O LEU A 258 SHEET 1 AA3 4 LEU B 27 HIS B 31 0 SHEET 2 AA3 4 TRP B 16 PHE B 21 -1 N TRP B 20 O LEU B 27 SHEET 3 AA3 4 HIS B 195 HIS B 203 -1 O LYS B 199 N GLU B 19 SHEET 4 AA3 4 LYS B 209 ARG B 217 -1 O PHE B 212 N ILE B 200 SHEET 1 AA4 7 GLU B 107 SER B 109 0 SHEET 2 AA4 7 ARG B 81 ASN B 85 1 N ALA B 84 O SER B 109 SHEET 3 AA4 7 SER B 60 ASP B 63 1 N VAL B 61 O ARG B 81 SHEET 4 AA4 7 PHE B 122 GLN B 127 1 O LEU B 124 N LEU B 62 SHEET 5 AA4 7 LEU B 152 ILE B 163 1 O ASN B 153 N PHE B 122 SHEET 6 AA4 7 ARG B 254 LEU B 261 -1 O MET B 255 N LEU B 162 SHEET 7 AA4 7 PHE B 233 VAL B 239 -1 N GLU B 236 O LEU B 258 CISPEP 1 GLN A 56 PRO A 57 0 -2.48 CISPEP 2 GLN B 56 PRO B 57 0 -4.72 CRYST1 53.751 55.517 186.017 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 0.018604 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018013 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005376 0.00000 MTRIX1 1 -0.052519 0.649697 0.758377 24.78690 1 MTRIX2 1 0.652675 -0.552446 0.518477 -20.73031 1 MTRIX3 1 0.755815 0.522204 -0.395027 -13.32460 1 CONECT 3685 3686 3687 CONECT 3686 3685 3693 CONECT 3687 3685 3688 CONECT 3688 3687 3689 CONECT 3689 3688 3690 3691 3692 CONECT 3690 3689 3701 CONECT 3691 3689 3702 CONECT 3692 3689 3703 CONECT 3693 3686 3694 CONECT 3694 3693 3695 3696 3697 CONECT 3695 3694 3698 CONECT 3696 3694 3699 CONECT 3697 3694 3700 CONECT 3698 3695 CONECT 3699 3696 CONECT 3700 3697 CONECT 3701 3690 CONECT 3702 3691 CONECT 3703 3692 CONECT 3704 3705 3710 3711 CONECT 3705 3704 3706 CONECT 3706 3705 3707 3708 3716 CONECT 3707 3706 3712 3713 CONECT 3708 3706 3709 CONECT 3709 3708 3714 3715 CONECT 3710 3704 CONECT 3711 3704 CONECT 3712 3707 CONECT 3713 3707 CONECT 3714 3709 CONECT 3715 3709 CONECT 3716 3706 CONECT 3717 3718 3723 3724 CONECT 3718 3717 3719 CONECT 3719 3718 3720 3721 3729 CONECT 3720 3719 3725 3726 CONECT 3721 3719 3722 CONECT 3722 3721 3727 3728 CONECT 3723 3717 CONECT 3724 3717 CONECT 3725 3720 CONECT 3726 3720 CONECT 3727 3722 CONECT 3728 3722 CONECT 3729 3719 MASTER 455 0 3 13 22 0 0 9 3741 2 45 42 END