HEADER LYASE 13-MAY-20 6WYI TITLE CRYSTAL STRUCTURE OF ECHA19, ENOYL-COA HYDRATASE FROM MYCOBACTERIUM TITLE 2 TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ECHA19, ENOYL-COA HYDRATASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: ATCC 25618 / H37RV; SOURCE 5 GENE: ECHA19, RV3516; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS MYCOBACTERIUM TUBERCULOSIS, CHOLESTEROL METABOLISM, ENOYL-COA KEYWDS 2 HYDRATASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.C.BONDS,M.GARCIA-DIAZ,N.S.SAMPSON REVDAT 3 18-OCT-23 6WYI 1 REMARK REVDAT 2 26-AUG-20 6WYI 1 JRNL REVDAT 1 29-JUL-20 6WYI 0 JRNL AUTH A.C.BONDS,T.YUAN,J.M.WERMAN,J.JANG,R.LU,N.M.NESBITT, JRNL AUTH 2 M.GARCIA-DIAZ,N.S.SAMPSON JRNL TITL POST-TRANSLATIONAL SUCCINYLATION OFMYCOBACTERIUM JRNL TITL 2 TUBERCULOSISENOYL-COA HYDRATASE ECHA19 SLOWS CATALYTIC JRNL TITL 3 HYDRATION OF CHOLESTEROL CATABOLITE JRNL TITL 4 3-OXO-CHOL-4,22-DIENE-24-OYL-COA. JRNL REF ACS INFECT DIS. V. 6 2214 2020 JRNL REFN ESSN 2373-8227 JRNL PMID 32649175 JRNL DOI 10.1021/ACSINFECDIS.0C00329 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_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) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 17862 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 861 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 37.7100 - 3.4800 1.00 2971 150 0.1638 0.2079 REMARK 3 2 3.4800 - 2.7600 1.00 2826 147 0.1947 0.2360 REMARK 3 3 2.7600 - 2.4100 1.00 2830 137 0.1853 0.2535 REMARK 3 4 2.4100 - 2.1900 1.00 2807 136 0.1932 0.2511 REMARK 3 5 2.1900 - 2.0300 1.00 2762 136 0.2148 0.2712 REMARK 3 6 2.0300 - 1.9100 1.00 2788 155 0.2567 0.3458 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.230 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.36 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 : 0.010 1775 REMARK 3 ANGLE : 1.035 2409 REMARK 3 CHIRALITY : 0.064 281 REMARK 3 PLANARITY : 0.008 319 REMARK 3 DIHEDRAL : 16.186 650 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 2 THROUGH 92 ) REMARK 3 ORIGIN FOR THE GROUP (A): -38.1857 50.5533 84.7664 REMARK 3 T TENSOR REMARK 3 T11: 0.5457 T22: 0.3547 REMARK 3 T33: 1.0703 T12: -0.0137 REMARK 3 T13: -0.1505 T23: -0.0228 REMARK 3 L TENSOR REMARK 3 L11: 5.1842 L22: 6.5459 REMARK 3 L33: 3.1941 L12: 3.4797 REMARK 3 L13: -1.3364 L23: -0.6787 REMARK 3 S TENSOR REMARK 3 S11: 0.1382 S12: -0.1626 S13: 1.3576 REMARK 3 S21: 0.4391 S22: -0.1077 S23: -0.2317 REMARK 3 S31: -0.4703 S32: 0.2080 S33: -0.0375 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 93 THROUGH 109 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.7071 41.3445 87.0307 REMARK 3 T TENSOR REMARK 3 T11: 0.3603 T22: 0.4744 REMARK 3 T33: 0.7341 T12: -0.0139 REMARK 3 T13: -0.0513 T23: -0.0153 REMARK 3 L TENSOR REMARK 3 L11: 2.7966 L22: 2.5975 REMARK 3 L33: 7.2561 L12: 0.5010 REMARK 3 L13: -4.4198 L23: -0.2892 REMARK 3 S TENSOR REMARK 3 S11: 0.1272 S12: -0.4975 S13: 0.8166 REMARK 3 S21: 0.2846 S22: 0.0393 S23: 0.0367 REMARK 3 S31: -0.2228 S32: 0.6204 S33: -0.0844 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 110 THROUGH 190 ) REMARK 3 ORIGIN FOR THE GROUP (A): -29.9617 33.3853 80.2740 REMARK 3 T TENSOR REMARK 3 T11: 0.2901 T22: 0.2896 REMARK 3 T33: 0.3467 T12: -0.0178 REMARK 3 T13: -0.0514 T23: 0.0417 REMARK 3 L TENSOR REMARK 3 L11: 5.7969 L22: 3.6722 REMARK 3 L33: 1.3050 L12: -1.3320 REMARK 3 L13: 0.9811 L23: -0.5147 REMARK 3 S TENSOR REMARK 3 S11: -0.0792 S12: 0.2899 S13: 0.6167 REMARK 3 S21: -0.0736 S22: -0.0704 S23: -0.3101 REMARK 3 S31: -0.0819 S32: 0.1714 S33: 0.1823 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 191 THROUGH 263 ) REMARK 3 ORIGIN FOR THE GROUP (A): -55.9993 35.0339 89.5386 REMARK 3 T TENSOR REMARK 3 T11: 0.4055 T22: 0.3841 REMARK 3 T33: 0.5659 T12: 0.0100 REMARK 3 T13: 0.0313 T23: -0.1470 REMARK 3 L TENSOR REMARK 3 L11: 4.5278 L22: 2.2512 REMARK 3 L33: 0.9756 L12: -0.6153 REMARK 3 L13: 0.1835 L23: -0.9091 REMARK 3 S TENSOR REMARK 3 S11: -0.1599 S12: -0.3323 S13: 0.3493 REMARK 3 S21: 0.2907 S22: 0.0772 S23: 0.4996 REMARK 3 S31: -0.1547 S32: -0.2628 S33: 0.0608 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 6WYI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1000247264. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUL-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 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 : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17862 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.915 REMARK 200 RESOLUTION RANGE LOW (A) : 37.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 19.30 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.86700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4F47 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2 AND 0.1 M TRIS (PH 8.5) REMARK 280 SUPPLEMENTED WITH 25% PEG3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 -37.70650 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 65.30957 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -75.41300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 MG MG A 301 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 427 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 471 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 -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 LEU A -7 REMARK 465 VAL A -6 REMARK 465 PRO A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 VAL A 1 REMARK 465 GLY A 65 REMARK 465 MET A 66 REMARK 465 ASP A 67 REMARK 465 LEU A 68 REMARK 465 LYS A 69 REMARK 465 ALA A 70 REMARK 465 ALA A 71 REMARK 465 THR A 72 REMARK 465 GLN A 73 REMARK 465 LYS A 74 REMARK 465 PRO A 75 REMARK 465 PRO A 76 REMARK 465 GLY A 77 REMARK 465 ASP A 78 REMARK 465 SER A 79 REMARK 465 PHE A 80 REMARK 465 LYS A 81 REMARK 465 ASP A 82 REMARK 465 GLY A 83 REMARK 465 SER A 84 REMARK 465 TYR A 85 REMARK 465 GLY A 86 REMARK 465 PRO A 87 REMARK 465 SER A 88 REMARK 465 ARG A 89 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 SER A 3 OG REMARK 470 ARG A 11 CD NE CZ NH1 NH2 REMARK 470 ARG A 26 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 32 CG CD OE1 OE2 REMARK 470 ARG A 35 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 90 CG1 CG2 CD1 REMARK 470 LEU A 93 CG CD1 CD2 REMARK 470 GLU A 178 OE1 OE2 REMARK 470 LYS A 238 CD CE NZ REMARK 470 LYS A 246 CE NZ REMARK 470 ARG A 250 NE CZ NH1 NH2 REMARK 470 LYS A 255 CD CE NZ REMARK 470 ARG A 263 CD 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 PHE A 62 -77.53 -96.56 REMARK 500 ALA A 92 -76.45 -67.84 REMARK 500 LEU A 93 23.82 -79.83 REMARK 500 ALA A 113 -106.94 68.04 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 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 428 O REMARK 620 2 HOH A 428 O 88.3 REMARK 620 3 HOH A 475 O 97.6 167.8 REMARK 620 4 HOH A 475 O 167.7 81.2 93.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 301 DBREF 6WYI A 0 263 UNP O53561 O53561_MYCTU 1 263 SEQADV 6WYI MET A -20 UNP O53561 INITIATING METHIONINE SEQADV 6WYI GLY A -19 UNP O53561 EXPRESSION TAG SEQADV 6WYI SER A -18 UNP O53561 EXPRESSION TAG SEQADV 6WYI SER A -17 UNP O53561 EXPRESSION TAG SEQADV 6WYI HIS A -16 UNP O53561 EXPRESSION TAG SEQADV 6WYI HIS A -15 UNP O53561 EXPRESSION TAG SEQADV 6WYI HIS A -14 UNP O53561 EXPRESSION TAG SEQADV 6WYI HIS A -13 UNP O53561 EXPRESSION TAG SEQADV 6WYI HIS A -12 UNP O53561 EXPRESSION TAG SEQADV 6WYI HIS A -11 UNP O53561 EXPRESSION TAG SEQADV 6WYI SER A -10 UNP O53561 EXPRESSION TAG SEQADV 6WYI SER A -9 UNP O53561 EXPRESSION TAG SEQADV 6WYI GLY A -8 UNP O53561 EXPRESSION TAG SEQADV 6WYI LEU A -7 UNP O53561 EXPRESSION TAG SEQADV 6WYI VAL A -6 UNP O53561 EXPRESSION TAG SEQADV 6WYI PRO A -5 UNP O53561 EXPRESSION TAG SEQADV 6WYI ARG A -4 UNP O53561 EXPRESSION TAG SEQADV 6WYI GLY A -3 UNP O53561 EXPRESSION TAG SEQADV 6WYI SER A -2 UNP O53561 EXPRESSION TAG SEQADV 6WYI HIS A -1 UNP O53561 EXPRESSION TAG SEQADV 6WYI VAL A 1 UNP O53561 INSERTION SEQRES 1 A 284 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 284 LEU VAL PRO ARG GLY SER HIS MET VAL GLU SER GLY PRO SEQRES 3 A 284 ASP ALA LEU VAL GLU ARG ARG GLY HIS THR LEU ILE VAL SEQRES 4 A 284 THR MET ASN ARG PRO ALA ALA ARG ASN ALA LEU SER THR SEQRES 5 A 284 GLU MET MET ARG ILE MET VAL GLN ALA TRP ASP ARG VAL SEQRES 6 A 284 ASP ASN ASP PRO ASP ILE ARG CYS CYS ILE LEU THR GLY SEQRES 7 A 284 ALA GLY GLY TYR PHE CYS ALA GLY MET ASP LEU LYS ALA SEQRES 8 A 284 ALA THR GLN LYS PRO PRO GLY ASP SER PHE LYS ASP GLY SEQRES 9 A 284 SER TYR GLY PRO SER ARG ILE ASP ALA LEU LEU LYS GLY SEQRES 10 A 284 ARG ARG LEU THR LYS PRO LEU ILE ALA ALA VAL GLU GLY SEQRES 11 A 284 PRO ALA ILE ALA GLY GLY THR GLU ILE LEU GLN GLY THR SEQRES 12 A 284 ASP ILE ARG VAL ALA GLY GLU SER ALA LYS PHE GLY ILE SEQRES 13 A 284 SER GLU ALA LYS TRP SER LEU TYR PRO MET GLY GLY SER SEQRES 14 A 284 ALA VAL ARG LEU VAL ARG GLN ILE PRO TYR THR LEU ALA SEQRES 15 A 284 CYS ASP LEU LEU LEU THR GLY ARG HIS ILE THR ALA ALA SEQRES 16 A 284 GLU ALA LYS GLU MET GLY LEU ILE GLY HIS VAL VAL PRO SEQRES 17 A 284 ASP GLY GLN ALA LEU THR LYS ALA LEU GLU LEU ALA ASP SEQRES 18 A 284 ALA ILE SER ALA ASN GLY PRO LEU ALA VAL GLN ALA ILE SEQRES 19 A 284 LEU ARG SER ILE ARG GLU THR GLU CYS MET PRO GLU ASN SEQRES 20 A 284 GLU ALA PHE LYS ILE ASP THR GLN ILE GLY ILE LYS VAL SEQRES 21 A 284 PHE LEU SER ASP ASP ALA LYS GLU GLY PRO ARG ALA PHE SEQRES 22 A 284 ALA GLU LYS ARG ALA PRO ASN PHE GLN ASN ARG HET MG A 301 1 HETNAM MG MAGNESIUM ION FORMUL 2 MG MG 2+ FORMUL 3 HOH *75(H2 O) HELIX 1 AA1 ARG A 22 ARG A 26 5 5 HELIX 2 AA2 SER A 30 ASP A 47 1 18 HELIX 3 AA3 ALA A 113 GLN A 120 1 8 HELIX 4 AA4 SER A 136 SER A 141 5 6 HELIX 5 AA5 GLY A 147 ILE A 156 1 10 HELIX 6 AA6 PRO A 157 GLY A 168 1 12 HELIX 7 AA7 ALA A 173 MET A 179 1 7 HELIX 8 AA8 GLN A 190 ASN A 205 1 16 HELIX 9 AA9 GLY A 206 THR A 220 1 15 HELIX 10 AB1 PRO A 224 LEU A 241 1 18 HELIX 11 AB2 ASP A 243 GLU A 254 1 12 SHEET 1 AA1 6 ALA A 7 ARG A 12 0 SHEET 2 AA1 6 THR A 15 MET A 20 -1 O ILE A 17 N GLU A 10 SHEET 3 AA1 6 CYS A 52 GLY A 57 1 O ILE A 54 N VAL A 18 SHEET 4 AA1 6 LEU A 103 VAL A 107 1 O ILE A 104 N CYS A 53 SHEET 5 AA1 6 ILE A 124 GLY A 128 1 O VAL A 126 N VAL A 107 SHEET 6 AA1 6 HIS A 184 VAL A 186 1 O VAL A 186 N ALA A 127 SHEET 1 AA2 3 PRO A 110 ILE A 112 0 SHEET 2 AA2 3 LYS A 132 GLY A 134 1 O LYS A 132 N ALA A 111 SHEET 3 AA2 3 ILE A 171 THR A 172 -1 O ILE A 171 N PHE A 133 LINK MG MG A 301 O HOH A 428 1555 1555 2.22 LINK MG MG A 301 O HOH A 428 1555 2565 2.22 LINK MG MG A 301 O HOH A 475 1555 1555 2.14 LINK MG MG A 301 O HOH A 475 1555 3455 2.14 SITE 1 AC1 2 HOH A 428 HOH A 475 CRYST1 75.413 75.413 68.890 90.00 90.00 120.00 P 3 2 1 6 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 0.013260 0.007656 0.000000 0.00000 SCALE2 0.000000 0.015312 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014516 0.00000