HEADER ANTIMICROBIAL PROTEIN 01-JUN-22 8A1J TITLE CRYSTAL STRUCTURE OF THE TRANSPEPTIDASE LDTMT2 FROM MYCOBACTERIUM TITLE 2 TUBERCULOSIS IN COMPLEX WITH MALEIMIDE ANALOGUE 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: L,D-TRANSPEPTIDASE 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: LDT 2,LDT(MT2); COMPND 5 EC: 2.3.2.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: LDTB, MT2594, V735_02606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS L, D-TRANSPEPTIDASE, LDTMT2, INHIBITOR, COVALENT, ANTIMICROBIAL KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.DE MUNNIK,P.A.LANG,J.BREM,C.J.SCHOFIELD REVDAT 4 13-NOV-24 8A1J 1 REMARK REVDAT 3 07-FEB-24 8A1J 1 REMARK REVDAT 2 02-AUG-23 8A1J 1 JRNL REVDAT 1 14-JUN-23 8A1J 0 JRNL AUTH M.DE MUNNIK,P.A.LANG,F.DE DIOS ANTON,M.CACHO,R.H.BATES, JRNL AUTH 2 J.BREM,B.RODRIGUEZ MIQUEL,C.J.SCHOFIELD JRNL TITL HIGH-THROUGHPUT SCREEN WITH THE L,D-TRANSPEPTIDASE LDT MT2 JRNL TITL 2 OF MYCOBACTERIUM TUBERCULOSIS REVEALS NOVEL CLASSES OF JRNL TITL 3 COVALENTLY REACTING INHIBITORS. JRNL REF CHEM SCI V. 14 7262 2023 JRNL REFN ISSN 2041-6520 JRNL PMID 37416715 JRNL DOI 10.1039/D2SC06858C REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 26684 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.670 REMARK 3 FREE R VALUE TEST SET COUNT : 1247 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 41.6200 - 5.3100 1.00 3012 129 0.1970 0.2264 REMARK 3 2 5.3100 - 4.2100 1.00 2923 179 0.1705 0.1908 REMARK 3 3 4.2100 - 3.6800 0.95 2782 135 0.2121 0.2542 REMARK 3 4 3.6800 - 3.3400 0.93 2757 122 0.2668 0.3077 REMARK 3 5 3.3400 - 3.1100 0.99 2921 134 0.2391 0.3257 REMARK 3 6 3.1000 - 2.9200 1.00 2894 156 0.2701 0.2976 REMARK 3 7 2.9200 - 2.7800 1.00 2930 132 0.3065 0.3389 REMARK 3 8 2.7800 - 2.6500 0.91 2670 133 0.3828 0.4292 REMARK 3 9 2.6500 - 2.5500 0.88 2548 127 0.3968 0.4074 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) : 0.440 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.20 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 : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 56 THROUGH 157 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.3569-108.2029 3.3018 REMARK 3 T TENSOR REMARK 3 T11: 0.5346 T22: 0.7520 REMARK 3 T33: 0.4802 T12: 0.0104 REMARK 3 T13: -0.0047 T23: 0.0778 REMARK 3 L TENSOR REMARK 3 L11: 0.4924 L22: 0.9284 REMARK 3 L33: 1.2239 L12: 0.0318 REMARK 3 L13: -0.7239 L23: 0.3413 REMARK 3 S TENSOR REMARK 3 S11: -0.0833 S12: 0.1975 S13: 0.0602 REMARK 3 S21: -0.0896 S22: 0.1296 S23: 0.0258 REMARK 3 S31: -0.0386 S32: 0.1046 S33: -0.0432 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 158 THROUGH 407 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.4942 -93.6940 45.7702 REMARK 3 T TENSOR REMARK 3 T11: 0.3430 T22: 0.3507 REMARK 3 T33: 0.3593 T12: 0.0013 REMARK 3 T13: 0.0202 T23: 0.0187 REMARK 3 L TENSOR REMARK 3 L11: 2.0068 L22: 1.2828 REMARK 3 L33: 1.8950 L12: 0.2935 REMARK 3 L13: 0.3524 L23: -0.0468 REMARK 3 S TENSOR REMARK 3 S11: 0.1206 S12: -0.1566 S13: 0.0564 REMARK 3 S21: 0.0621 S22: -0.1261 S23: -0.0751 REMARK 3 S31: -0.1485 S32: 0.1483 S33: 0.0106 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 58 THROUGH 157 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.7397 -79.9929 -32.6236 REMARK 3 T TENSOR REMARK 3 T11: 0.3869 T22: 0.4692 REMARK 3 T33: 0.4378 T12: -0.0635 REMARK 3 T13: 0.0239 T23: -0.0112 REMARK 3 L TENSOR REMARK 3 L11: 0.3595 L22: 1.6235 REMARK 3 L33: 1.5041 L12: -0.4015 REMARK 3 L13: 0.5717 L23: -0.9212 REMARK 3 S TENSOR REMARK 3 S11: 0.0797 S12: -0.1787 S13: 0.0102 REMARK 3 S21: -0.1237 S22: -0.1513 S23: 0.0644 REMARK 3 S31: 0.0282 S32: 0.0882 S33: 0.0318 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 158 THROUGH 407 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.9399 -94.4159 9.6609 REMARK 3 T TENSOR REMARK 3 T11: 0.4731 T22: 0.6155 REMARK 3 T33: 0.4285 T12: 0.0867 REMARK 3 T13: -0.0427 T23: -0.0190 REMARK 3 L TENSOR REMARK 3 L11: 0.6521 L22: 0.7525 REMARK 3 L33: 1.5720 L12: 0.2245 REMARK 3 L13: -0.3611 L23: -0.0329 REMARK 3 S TENSOR REMARK 3 S11: 0.0037 S12: 0.0004 S13: -0.0820 REMARK 3 S21: 0.1212 S22: 0.0936 S23: -0.0022 REMARK 3 S31: 0.0628 S32: -0.0624 S33: -0.0891 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 8A1J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1292123380. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUL-20 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 : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27561 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.540 REMARK 200 RESOLUTION RANGE LOW (A) : 47.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.24100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 1.95300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: 6RRM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM NITRATE, 20% PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 47.00500 REMARK 290 SMTRY3 2 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 GLN A 54 REMARK 465 SER A 55 REMARK 465 ALA A 408 REMARK 465 GLN B 54 REMARK 465 SER B 55 REMARK 465 ASP B 56 REMARK 465 LEU B 57 REMARK 465 ALA B 408 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 LEU A 57 CG CD1 CD2 REMARK 470 VAL A 59 CG1 CG2 REMARK 470 LYS A 61 CG CD CE NZ REMARK 470 VAL A 71 CG1 CG2 REMARK 470 ARG A 99 NE CZ NH1 NH2 REMARK 470 ARG A 104 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 123 CZ NH1 NH2 REMARK 470 LEU A 133 CD1 REMARK 470 LYS A 186 NZ REMARK 470 LYS A 189 CE NZ REMARK 470 LYS A 217 NZ REMARK 470 VAL A 226 CG1 REMARK 470 THR A 261 CG2 REMARK 470 ILE A 263 CD1 REMARK 470 LYS A 299 CG CD CE NZ REMARK 470 THR A 307 CG2 REMARK 470 LYS A 407 NZ REMARK 470 LEU B 58 CD1 CD2 REMARK 470 LYS B 61 CG CD CE NZ REMARK 470 ARG B 99 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 104 NH1 NH2 REMARK 470 LEU B 133 CG CD1 CD2 REMARK 470 LYS B 186 NZ REMARK 470 LYS B 189 CG CD CE NZ REMARK 470 LEU B 203 CD1 CD2 REMARK 470 LYS B 217 CE NZ REMARK 470 LYS B 299 NZ REMARK 470 ILE B 301 CD1 REMARK 470 SER B 306 OG REMARK 470 THR B 307 OG1 CG2 REMARK 470 VAL B 310 CG1 REMARK 470 ASN B 313 CG OD1 ND2 REMARK 470 ARG B 319 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 374 CD1 REMARK 470 VAL B 381 CG1 REMARK 470 ARG B 402 NE CZ NH1 NH2 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 199 146.11 -173.73 REMARK 500 PRO A 218 159.01 -49.43 REMARK 500 MET A 280 -169.90 -101.75 REMARK 500 TYR A 318 145.10 -175.34 REMARK 500 TRP A 340 4.61 -69.50 REMARK 500 HIS A 347 -58.49 -139.34 REMARK 500 THR A 350 41.13 -151.74 REMARK 500 ASP B 180 78.77 -118.84 REMARK 500 PRO B 218 153.39 -47.36 REMARK 500 ASN B 227 61.91 -100.01 REMARK 500 TYR B 308 -122.92 -95.99 REMARK 500 ARG B 319 87.15 -165.42 REMARK 500 HIS B 347 -62.72 -133.00 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 A 885 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 886 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH A 887 DISTANCE = 7.16 ANGSTROMS REMARK 525 HOH A 888 DISTANCE = 7.88 ANGSTROMS REMARK 525 HOH A 889 DISTANCE = 8.21 ANGSTROMS REMARK 525 HOH A 890 DISTANCE = 8.35 ANGSTROMS REMARK 525 HOH B 741 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH B 742 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH B 743 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH B 744 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH B 745 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH B 746 DISTANCE = 7.39 ANGSTROMS REMARK 525 HOH B 747 DISTANCE = 7.73 ANGSTROMS REMARK 525 HOH B 748 DISTANCE = 11.46 ANGSTROMS REMARK 525 HOH B 749 DISTANCE = 11.70 ANGSTROMS DBREF 8A1J A 56 408 UNP O53223 LDT2_MYCTO 56 408 DBREF 8A1J B 56 408 UNP O53223 LDT2_MYCTO 56 408 SEQADV 8A1J GLN A 54 UNP O53223 EXPRESSION TAG SEQADV 8A1J SER A 55 UNP O53223 EXPRESSION TAG SEQADV 8A1J GLN B 54 UNP O53223 EXPRESSION TAG SEQADV 8A1J SER B 55 UNP O53223 EXPRESSION TAG SEQRES 1 A 355 GLN SER ASP LEU LEU VAL PRO LYS LEU THR ALA SER VAL SEQRES 2 A 355 THR ASP GLY ALA VAL GLY VAL THR VAL ASP ALA PRO VAL SEQRES 3 A 355 SER VAL THR ALA ALA ASP GLY VAL LEU ALA ALA VAL THR SEQRES 4 A 355 MET VAL ASN ASP ASN GLY ARG PRO VAL ALA GLY ARG LEU SEQRES 5 A 355 SER PRO ASP GLY LEU ARG TRP SER THR THR GLU GLN LEU SEQRES 6 A 355 GLY TYR ASN ARG ARG TYR THR LEU ASN ALA THR ALA LEU SEQRES 7 A 355 GLY LEU GLY GLY ALA ALA THR ARG GLN LEU THR PHE GLN SEQRES 8 A 355 THR SER SER PRO ALA HIS LEU THR MET PRO TYR VAL MET SEQRES 9 A 355 PRO GLY ASP GLY GLU VAL VAL GLY VAL GLY GLU PRO VAL SEQRES 10 A 355 ALA ILE ARG PHE ASP GLU ASN ILE ALA ASP ARG GLY ALA SEQRES 11 A 355 ALA GLU LYS ALA ILE LYS ILE THR THR ASN PRO PRO VAL SEQRES 12 A 355 GLU GLY ALA PHE TYR TRP LEU ASN ASN ARG GLU VAL ARG SEQRES 13 A 355 TRP ARG PRO GLU HIS PHE TRP LYS PRO GLY THR ALA VAL SEQRES 14 A 355 ASP VAL ALA VAL ASN THR TYR GLY VAL ASP LEU GLY GLU SEQRES 15 A 355 GLY MET PHE GLY GLU ASP ASN VAL GLN THR HIS PHE THR SEQRES 16 A 355 ILE GLY ASP GLU VAL ILE ALA THR ALA ASP ASP ASN THR SEQRES 17 A 355 LYS ILE LEU THR VAL ARG VAL ASN GLY GLU VAL VAL LYS SEQRES 18 A 355 SER MET PRO THR SER MET GLY LYS ASP SER THR PRO THR SEQRES 19 A 355 ALA ASN GLY ILE TYR ILE VAL GLY SER ARG TYR LYS HIS SEQRES 20 A 355 ILE ILE MET ASP SER SER THR TYR GLY VAL PRO VAL ASN SEQRES 21 A 355 SER PRO ASN GLY TYR ARG THR ASP VAL ASP TRP ALA THR SEQRES 22 A 355 GLN ILE SER TYR SER GLY VAL PHE VAL HIS SER ALA PRO SEQRES 23 A 355 TRP SER VAL GLY ALA GLN GLY HIS THR ASN THR SER HIS SEQRES 24 A 355 GLY CYS LEU ASN VAL SER PRO SER ASN ALA GLN TRP PHE SEQRES 25 A 355 TYR ASP HIS VAL LYS ARG GLY ASP ILE VAL GLU VAL VAL SEQRES 26 A 355 ASN THR VAL GLY GLY THR LEU PRO GLY ILE ASP GLY LEU SEQRES 27 A 355 GLY ASP TRP ASN ILE PRO TRP ASP GLN TRP ARG ALA GLY SEQRES 28 A 355 ASN ALA LYS ALA SEQRES 1 B 355 GLN SER ASP LEU LEU VAL PRO LYS LEU THR ALA SER VAL SEQRES 2 B 355 THR ASP GLY ALA VAL GLY VAL THR VAL ASP ALA PRO VAL SEQRES 3 B 355 SER VAL THR ALA ALA ASP GLY VAL LEU ALA ALA VAL THR SEQRES 4 B 355 MET VAL ASN ASP ASN GLY ARG PRO VAL ALA GLY ARG LEU SEQRES 5 B 355 SER PRO ASP GLY LEU ARG TRP SER THR THR GLU GLN LEU SEQRES 6 B 355 GLY TYR ASN ARG ARG TYR THR LEU ASN ALA THR ALA LEU SEQRES 7 B 355 GLY LEU GLY GLY ALA ALA THR ARG GLN LEU THR PHE GLN SEQRES 8 B 355 THR SER SER PRO ALA HIS LEU THR MET PRO TYR VAL MET SEQRES 9 B 355 PRO GLY ASP GLY GLU VAL VAL GLY VAL GLY GLU PRO VAL SEQRES 10 B 355 ALA ILE ARG PHE ASP GLU ASN ILE ALA ASP ARG GLY ALA SEQRES 11 B 355 ALA GLU LYS ALA ILE LYS ILE THR THR ASN PRO PRO VAL SEQRES 12 B 355 GLU GLY ALA PHE TYR TRP LEU ASN ASN ARG GLU VAL ARG SEQRES 13 B 355 TRP ARG PRO GLU HIS PHE TRP LYS PRO GLY THR ALA VAL SEQRES 14 B 355 ASP VAL ALA VAL ASN THR TYR GLY VAL ASP LEU GLY GLU SEQRES 15 B 355 GLY MET PHE GLY GLU ASP ASN VAL GLN THR HIS PHE THR SEQRES 16 B 355 ILE GLY ASP GLU VAL ILE ALA THR ALA ASP ASP ASN THR SEQRES 17 B 355 LYS ILE LEU THR VAL ARG VAL ASN GLY GLU VAL VAL LYS SEQRES 18 B 355 SER MET PRO THR SER MET GLY LYS ASP SER THR PRO THR SEQRES 19 B 355 ALA ASN GLY ILE TYR ILE VAL GLY SER ARG TYR LYS HIS SEQRES 20 B 355 ILE ILE MET ASP SER SER THR TYR GLY VAL PRO VAL ASN SEQRES 21 B 355 SER PRO ASN GLY TYR ARG THR ASP VAL ASP TRP ALA THR SEQRES 22 B 355 GLN ILE SER TYR SER GLY VAL PHE VAL HIS SER ALA PRO SEQRES 23 B 355 TRP SER VAL GLY ALA GLN GLY HIS THR ASN THR SER HIS SEQRES 24 B 355 GLY CYS LEU ASN VAL SER PRO SER ASN ALA GLN TRP PHE SEQRES 25 B 355 TYR ASP HIS VAL LYS ARG GLY ASP ILE VAL GLU VAL VAL SEQRES 26 B 355 ASN THR VAL GLY GLY THR LEU PRO GLY ILE ASP GLY LEU SEQRES 27 B 355 GLY ASP TRP ASN ILE PRO TRP ASP GLN TRP ARG ALA GLY SEQRES 28 B 355 ASN ALA LYS ALA HET DMS A 601 4 HET EDO A 602 4 HET EDO A 603 4 HET EDO A 604 4 HET KSU A 605 13 HET KSU B 501 13 HET EDO B 502 4 HETNAM DMS DIMETHYL SULFOXIDE HETNAM EDO 1,2-ETHANEDIOL HETNAM KSU 1-PHENYLPYRROLIDINE-2,5-DIONE HETSYN EDO ETHYLENE GLYCOL HETSYN KSU N-PHENYLMALEIMIDE (REACTED FORM OF) FORMUL 3 DMS C2 H6 O S FORMUL 4 EDO 4(C2 H6 O2) FORMUL 7 KSU 2(C10 H9 N O2) FORMUL 10 HOH *339(H2 O) HELIX 1 AA1 ASP A 180 ALA A 187 1 8 HELIX 2 AA2 SER A 306 GLY A 309 5 4 HELIX 3 AA3 PRO A 339 VAL A 342 5 4 HELIX 4 AA4 SER A 358 VAL A 369 1 12 HELIX 5 AA5 GLY A 392 ILE A 396 5 5 HELIX 6 AA6 PRO A 397 GLY A 404 1 8 HELIX 7 AA7 ASP B 180 ALA B 187 1 8 HELIX 8 AA8 SER B 306 TYR B 308 5 3 HELIX 9 AA9 PRO B 339 VAL B 342 5 4 HELIX 10 AB1 SER B 358 VAL B 369 1 12 HELIX 11 AB2 GLY B 392 ILE B 396 5 5 HELIX 12 AB3 PRO B 397 GLY B 404 1 8 SHEET 1 AA1 4 LYS A 61 ALA A 64 0 SHEET 2 AA1 4 SER A 80 ALA A 84 -1 O THR A 82 N THR A 63 SHEET 3 AA1 4 ARG A 111 THR A 114 -1 O TRP A 112 N VAL A 81 SHEET 4 AA1 4 GLY A 103 LEU A 105 -1 N ARG A 104 O SER A 113 SHEET 1 AA2 4 VAL A 71 VAL A 73 0 SHEET 2 AA2 4 GLY A 135 THR A 145 1 O GLN A 144 N VAL A 73 SHEET 3 AA2 4 ARG A 123 GLY A 132 -1 N ALA A 130 O ALA A 137 SHEET 4 AA2 4 VAL A 87 VAL A 94 -1 N THR A 92 O ASN A 127 SHEET 1 AA3 2 HIS A 150 THR A 152 0 SHEET 2 AA3 2 MET A 237 GLY A 239 1 O PHE A 238 N HIS A 150 SHEET 1 AA4 4 PRO A 154 MET A 157 0 SHEET 2 AA4 4 VAL A 170 PHE A 174 -1 O ARG A 173 N TYR A 155 SHEET 3 AA4 4 GLU A 207 PRO A 212 -1 O VAL A 208 N ILE A 172 SHEET 4 AA4 4 GLY A 198 TRP A 202 -1 N TYR A 201 O ARG A 209 SHEET 1 AA5 4 VAL A 163 VAL A 164 0 SHEET 2 AA5 4 VAL A 243 ILE A 249 1 O THR A 248 N VAL A 164 SHEET 3 AA5 4 ALA A 221 VAL A 226 -1 N VAL A 224 O THR A 245 SHEET 4 AA5 4 ILE A 188 ASN A 193 -1 N ASN A 193 O ALA A 221 SHEET 1 AA6 5 GLU A 271 PRO A 277 0 SHEET 2 AA6 5 ILE A 263 VAL A 268 -1 N LEU A 264 O MET A 276 SHEET 3 AA6 5 VAL A 253 ASP A 258 -1 N THR A 256 O THR A 265 SHEET 4 AA6 5 ILE A 374 VAL A 378 1 O GLU A 376 N ALA A 257 SHEET 5 AA6 5 GLY A 290 ILE A 293 -1 N TYR A 292 O VAL A 375 SHEET 1 AA7 4 ARG A 297 ASP A 304 0 SHEET 2 AA7 4 ARG A 319 GLN A 327 -1 O THR A 320 N MET A 303 SHEET 3 AA7 4 PHE A 334 SER A 337 -1 O SER A 337 N ASP A 323 SHEET 4 AA7 4 LEU A 355 VAL A 357 1 O LEU A 355 N PHE A 334 SHEET 1 AA8 4 LYS B 61 ALA B 64 0 SHEET 2 AA8 4 SER B 80 ALA B 84 -1 O THR B 82 N THR B 63 SHEET 3 AA8 4 ARG B 111 THR B 114 -1 O TRP B 112 N VAL B 81 SHEET 4 AA8 4 GLY B 103 LEU B 105 -1 N ARG B 104 O SER B 113 SHEET 1 AA9 3 VAL B 87 VAL B 94 0 SHEET 2 AA9 3 ARG B 123 LEU B 131 -1 O THR B 129 N ALA B 89 SHEET 3 AA9 3 ALA B 136 GLN B 144 -1 O LEU B 141 N LEU B 126 SHEET 1 AB1 2 HIS B 150 THR B 152 0 SHEET 2 AB1 2 MET B 237 GLY B 239 1 O PHE B 238 N HIS B 150 SHEET 1 AB2 4 PRO B 154 MET B 157 0 SHEET 2 AB2 4 VAL B 170 PHE B 174 -1 O ARG B 173 N TYR B 155 SHEET 3 AB2 4 GLU B 207 PRO B 212 -1 O VAL B 208 N ILE B 172 SHEET 4 AB2 4 GLY B 198 TRP B 202 -1 N TYR B 201 O ARG B 209 SHEET 1 AB3 4 VAL B 163 VAL B 164 0 SHEET 2 AB3 4 VAL B 243 ILE B 249 1 O THR B 248 N VAL B 164 SHEET 3 AB3 4 ALA B 221 VAL B 226 -1 N VAL B 226 O VAL B 243 SHEET 4 AB3 4 ILE B 188 ASN B 193 -1 N ASN B 193 O ALA B 221 SHEET 1 AB4 5 GLU B 271 PRO B 277 0 SHEET 2 AB4 5 ILE B 263 VAL B 268 -1 N LEU B 264 O MET B 276 SHEET 3 AB4 5 VAL B 253 ASP B 258 -1 N THR B 256 O THR B 265 SHEET 4 AB4 5 ILE B 374 VAL B 378 1 O GLU B 376 N ALA B 257 SHEET 5 AB4 5 GLY B 290 ILE B 293 -1 N TYR B 292 O VAL B 375 SHEET 1 AB5 4 ARG B 297 ASP B 304 0 SHEET 2 AB5 4 ARG B 319 GLN B 327 -1 O TRP B 324 N LYS B 299 SHEET 3 AB5 4 PHE B 334 SER B 337 -1 O SER B 337 N ASP B 323 SHEET 4 AB5 4 LEU B 355 VAL B 357 1 O LEU B 355 N PHE B 334 LINK SG CYS A 354 C05 KSU A 605 1555 1555 1.84 LINK SG CYS B 354 C05 KSU B 501 1555 1555 1.85 CISPEP 1 MET A 157 PRO A 158 0 2.75 CISPEP 2 ASN A 193 PRO A 194 0 -2.12 CISPEP 3 MET B 157 PRO B 158 0 4.39 CISPEP 4 ASN B 193 PRO B 194 0 3.55 CRYST1 61.190 94.010 75.280 90.00 92.61 90.00 P 1 21 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 0.016343 0.000000 0.000745 0.00000 SCALE2 0.000000 0.010637 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013298 0.00000