HEADER TRANSLATION 24-NOV-22 8BRV TITLE ESCHERICHIA COLI METHIONYL-TRNA SYNTHETASE MUTANT L13M,I297C COMPLEXED TITLE 2 WITH BETA3-METHIONINE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONINE--TRNA LIGASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: METHIONYL-TRNA SYNTHETASE,METRS; COMPND 5 EC: 6.1.1.10; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: METG, B2114, JW2101; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-METHIONINE, AMINOACYL-TRNA SYNTHETASE, METRS, TRNA, TRANSLATION EXPDTA X-RAY DIFFRACTION AUTHOR E.SCHMITT,Y.MECHULAM,G.NIGRO,V.OPUU,C.LAZENNEC-SCHURDEVIN,T.SIMONSON REVDAT 3 15-NOV-23 8BRV 1 ATOM REVDAT 2 06-SEP-23 8BRV 1 JRNL REVDAT 1 16-AUG-23 8BRV 0 JRNL AUTH V.OPUU,G.NIGRO,C.LAZENNEC-SCHURDEVIN,Y.MECHULAM,E.SCHMITT, JRNL AUTH 2 T.SIMONSON JRNL TITL REDESIGNING METHIONYL-TRNA SYNTHETASE FOR BETA-METHIONINE JRNL TITL 2 ACTIVITY WITH ADAPTIVE LANDSCAPE FLATTENING AND EXPERIMENTS. JRNL REF PROTEIN SCI. V. 32 E4738 2023 JRNL REFN ESSN 1469-896X JRNL PMID 37518893 JRNL DOI 10.1002/PRO.4738 REMARK 2 REMARK 2 RESOLUTION. 1.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 86589 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 4381 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 48.6800 - 4.7700 1.00 2908 151 0.1742 0.1785 REMARK 3 2 4.7700 - 3.7800 1.00 2831 153 0.1179 0.1346 REMARK 3 3 3.7800 - 3.3100 1.00 2815 147 0.1223 0.1446 REMARK 3 4 3.3100 - 3.0000 1.00 2777 152 0.1329 0.1747 REMARK 3 5 3.0000 - 2.7900 1.00 2763 158 0.1335 0.1698 REMARK 3 6 2.7900 - 2.6200 1.00 2803 155 0.1295 0.1676 REMARK 3 7 2.6200 - 2.4900 1.00 2777 168 0.1248 0.1845 REMARK 3 8 2.4900 - 2.3800 1.00 2712 156 0.1189 0.1910 REMARK 3 9 2.3800 - 2.2900 1.00 2812 138 0.1184 0.1604 REMARK 3 10 2.2900 - 2.2100 1.00 2748 155 0.1312 0.1746 REMARK 3 11 2.2100 - 2.1400 1.00 2793 146 0.1223 0.1915 REMARK 3 12 2.1400 - 2.0800 1.00 2780 136 0.1285 0.1969 REMARK 3 13 2.0800 - 2.0300 1.00 2760 154 0.1403 0.2167 REMARK 3 14 2.0300 - 1.9800 1.00 2761 131 0.1419 0.1927 REMARK 3 15 1.9800 - 1.9300 1.00 2775 146 0.1597 0.2165 REMARK 3 16 1.9300 - 1.8900 1.00 2736 146 0.1668 0.1958 REMARK 3 17 1.8900 - 1.8500 1.00 2770 143 0.1857 0.2460 REMARK 3 18 1.8500 - 1.8200 1.00 2744 142 0.2091 0.2942 REMARK 3 19 1.8200 - 1.7900 1.00 2780 162 0.2507 0.3262 REMARK 3 20 1.7900 - 1.7600 1.00 2750 134 0.2802 0.3216 REMARK 3 21 1.7600 - 1.7300 0.99 2761 155 0.2769 0.3239 REMARK 3 22 1.7300 - 1.7000 1.00 2742 135 0.2332 0.2972 REMARK 3 23 1.7000 - 1.6800 1.00 2725 130 0.2344 0.3250 REMARK 3 24 1.6800 - 1.6500 1.00 2753 156 0.2262 0.2856 REMARK 3 25 1.6500 - 1.6300 1.00 2696 149 0.2283 0.2715 REMARK 3 26 1.6300 - 1.6100 1.00 2778 135 0.2311 0.3026 REMARK 3 27 1.6100 - 1.5900 1.00 2745 149 0.2425 0.3280 REMARK 3 28 1.5900 - 1.5700 1.00 2711 148 0.2478 0.3303 REMARK 3 29 1.5700 - 1.5500 1.00 2776 155 0.2681 0.3052 REMARK 3 30 1.5500 - 1.5300 0.69 1926 96 0.3576 0.4402 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) : 0.209 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.331 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.94 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.85 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 : 0.009 4638 REMARK 3 ANGLE : 0.965 6293 REMARK 3 CHIRALITY : 0.051 647 REMARK 3 PLANARITY : 0.009 828 REMARK 3 DIHEDRAL : 15.007 1707 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 8BRV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1292126953. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-NOV-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 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 : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 86940 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10000 REMARK 200 FOR THE DATA SET : 12.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 1.18600 REMARK 200 FOR SHELL : 1.250 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 (%): 46.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.08M AMMONIUM CITRATE, 30 MM REMARK 280 POTASSIUM PHOSPHATE, PH 7, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 22.73500 REMARK 290 SMTRY3 2 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: 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 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 SER A 0 REMARK 465 THR A 1 REMARK 465 GLN A 2 REMARK 465 VAL A 3 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 A 403 OD1 ASP A 470 1.45 REMARK 500 HD21 ASN A 401 O HOH A 705 1.47 REMARK 500 HE21 GLN A 516 O HOH A 703 1.54 REMARK 500 OD2 ASP A 230 O HOH A 701 2.02 REMARK 500 O HOH A 1237 O HOH A 1371 2.04 REMARK 500 O HOH A 1221 O HOH A 1361 2.07 REMARK 500 O HOH A 1061 O HOH A 1280 2.11 REMARK 500 OD2 ASP A 152 O HOH A 702 2.13 REMARK 500 O HOH A 1249 O HOH A 1356 2.13 REMARK 500 O HOH A 1236 O HOH A 1308 2.15 REMARK 500 O HOH A 833 O HOH A 1294 2.16 REMARK 500 O HOH A 1274 O HOH A 1306 2.17 REMARK 500 O HOH A 727 O HOH A 1368 2.17 REMARK 500 NE2 GLN A 516 O HOH A 703 2.18 REMARK 500 O HOH A 1135 O HOH A 1358 2.19 REMARK 500 O HOH A 841 O HOH A 943 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 ASN A 17 53.33 -109.81 REMARK 500 SER A 90 54.88 -93.55 REMARK 500 HIS A 95 -148.10 -116.76 REMARK 500 VAL A 160 -61.02 -98.57 REMARK 500 ASN A 313 35.44 70.40 REMARK 500 ILE A 367 69.87 -102.81 REMARK 500 ALA A 529 114.89 -21.46 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 ZN A 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 145 SG REMARK 620 2 CYS A 148 SG 113.3 REMARK 620 3 CYS A 158 SG 107.0 105.6 REMARK 620 4 CYS A 161 SG 109.3 111.0 110.5 REMARK 620 N 1 2 3 DBREF 8BRV A 1 547 UNP P00959 SYM_ECOLI 2 548 SEQADV 8BRV MET A -20 UNP P00959 INITIATING METHIONINE SEQADV 8BRV GLY A -19 UNP P00959 EXPRESSION TAG SEQADV 8BRV SER A -18 UNP P00959 EXPRESSION TAG SEQADV 8BRV SER A -17 UNP P00959 EXPRESSION TAG SEQADV 8BRV HIS A -16 UNP P00959 EXPRESSION TAG SEQADV 8BRV HIS A -15 UNP P00959 EXPRESSION TAG SEQADV 8BRV HIS A -14 UNP P00959 EXPRESSION TAG SEQADV 8BRV HIS A -13 UNP P00959 EXPRESSION TAG SEQADV 8BRV HIS A -12 UNP P00959 EXPRESSION TAG SEQADV 8BRV HIS A -11 UNP P00959 EXPRESSION TAG SEQADV 8BRV SER A -10 UNP P00959 EXPRESSION TAG SEQADV 8BRV SER A -9 UNP P00959 EXPRESSION TAG SEQADV 8BRV GLY A -8 UNP P00959 EXPRESSION TAG SEQADV 8BRV LEU A -7 UNP P00959 EXPRESSION TAG SEQADV 8BRV VAL A -6 UNP P00959 EXPRESSION TAG SEQADV 8BRV PRO A -5 UNP P00959 EXPRESSION TAG SEQADV 8BRV ARG A -4 UNP P00959 EXPRESSION TAG SEQADV 8BRV GLY A -3 UNP P00959 EXPRESSION TAG SEQADV 8BRV SER A -2 UNP P00959 EXPRESSION TAG SEQADV 8BRV HIS A -1 UNP P00959 EXPRESSION TAG SEQADV 8BRV SER A 0 UNP P00959 EXPRESSION TAG SEQADV 8BRV MET A 13 UNP P00959 LEU 14 ENGINEERED MUTATION SEQADV 8BRV CYS A 297 UNP P00959 ILE 298 ENGINEERED MUTATION SEQRES 1 A 568 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 568 LEU VAL PRO ARG GLY SER HIS SER THR GLN VAL ALA LYS SEQRES 3 A 568 LYS ILE LEU VAL THR CYS ALA MET PRO TYR ALA ASN GLY SEQRES 4 A 568 SER ILE HIS LEU GLY HIS MET LEU GLU HIS ILE GLN ALA SEQRES 5 A 568 ASP VAL TRP VAL ARG TYR GLN ARG MET ARG GLY HIS GLU SEQRES 6 A 568 VAL ASN PHE ILE CYS ALA ASP ASP ALA HIS GLY THR PRO SEQRES 7 A 568 ILE MET LEU LYS ALA GLN GLN LEU GLY ILE THR PRO GLU SEQRES 8 A 568 GLN MET ILE GLY GLU MET SER GLN GLU HIS GLN THR ASP SEQRES 9 A 568 PHE ALA GLY PHE ASN ILE SER TYR ASP ASN TYR HIS SER SEQRES 10 A 568 THR HIS SER GLU GLU ASN ARG GLN LEU SER GLU LEU ILE SEQRES 11 A 568 TYR SER ARG LEU LYS GLU ASN GLY PHE ILE LYS ASN ARG SEQRES 12 A 568 THR ILE SER GLN LEU TYR ASP PRO GLU LYS GLY MET PHE SEQRES 13 A 568 LEU PRO ASP ARG PHE VAL LYS GLY THR CYS PRO LYS CYS SEQRES 14 A 568 LYS SER PRO ASP GLN TYR GLY ASP ASN CYS GLU VAL CYS SEQRES 15 A 568 GLY ALA THR TYR SER PRO THR GLU LEU ILE GLU PRO LYS SEQRES 16 A 568 SER VAL VAL SER GLY ALA THR PRO VAL MET ARG ASP SER SEQRES 17 A 568 GLU HIS PHE PHE PHE ASP LEU PRO SER PHE SER GLU MET SEQRES 18 A 568 LEU GLN ALA TRP THR ARG SER GLY ALA LEU GLN GLU GLN SEQRES 19 A 568 VAL ALA ASN LYS MET GLN GLU TRP PHE GLU SER GLY LEU SEQRES 20 A 568 GLN GLN TRP ASP ILE SER ARG ASP ALA PRO TYR PHE GLY SEQRES 21 A 568 PHE GLU ILE PRO ASN ALA PRO GLY LYS TYR PHE TYR VAL SEQRES 22 A 568 TRP LEU ASP ALA PRO ILE GLY TYR MET GLY SER PHE LYS SEQRES 23 A 568 ASN LEU CYS ASP LYS ARG GLY ASP SER VAL SER PHE ASP SEQRES 24 A 568 GLU TYR TRP LYS LYS ASP SER THR ALA GLU LEU TYR HIS SEQRES 25 A 568 PHE ILE GLY LYS ASP CYS VAL TYR PHE HIS SER LEU PHE SEQRES 26 A 568 TRP PRO ALA MET LEU GLU GLY SER ASN PHE ARG LYS PRO SEQRES 27 A 568 SER ASN LEU PHE VAL HIS GLY TYR VAL THR VAL ASN GLY SEQRES 28 A 568 ALA LYS MET SER LYS SER ARG GLY THR PHE ILE LYS ALA SEQRES 29 A 568 SER THR TRP LEU ASN HIS PHE ASP ALA ASP SER LEU ARG SEQRES 30 A 568 TYR TYR TYR THR ALA LYS LEU SER SER ARG ILE ASP ASP SEQRES 31 A 568 ILE ASP LEU ASN LEU GLU ASP PHE VAL GLN ARG VAL ASN SEQRES 32 A 568 ALA ASP ILE VAL ASN LYS VAL VAL ASN LEU ALA SER ARG SEQRES 33 A 568 ASN ALA GLY PHE ILE ASN LYS ARG PHE ASP GLY VAL LEU SEQRES 34 A 568 ALA SER GLU LEU ALA ASP PRO GLN LEU TYR LYS THR PHE SEQRES 35 A 568 THR ASP ALA ALA GLU VAL ILE GLY GLU ALA TRP GLU SER SEQRES 36 A 568 ARG GLU PHE GLY LYS ALA VAL ARG GLU ILE MET ALA LEU SEQRES 37 A 568 ALA ASP LEU ALA ASN ARG TYR VAL ASP GLU GLN ALA PRO SEQRES 38 A 568 TRP VAL VAL ALA LYS GLN GLU GLY ARG ASP ALA ASP LEU SEQRES 39 A 568 GLN ALA ILE CYS SER MET GLY ILE ASN LEU PHE ARG VAL SEQRES 40 A 568 LEU MET THR TYR LEU LYS PRO VAL LEU PRO LYS LEU THR SEQRES 41 A 568 GLU ARG ALA GLU ALA PHE LEU ASN THR GLU LEU THR TRP SEQRES 42 A 568 ASP GLY ILE GLN GLN PRO LEU LEU GLY HIS LYS VAL ASN SEQRES 43 A 568 PRO PHE LYS ALA LEU TYR ASN ARG ILE ASP MET ARG GLN SEQRES 44 A 568 VAL GLU ALA LEU VAL GLU ALA SER LYS HET ZN A 601 1 HET CIT A 602 18 HET CIT A 603 18 HET B3M A 604 22 HETNAM ZN ZINC ION HETNAM CIT CITRIC ACID HETNAM B3M (3R)-3-AMINO-5-(METHYLSULFANYL)PENTANOIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 B3M C6 H13 N O2 S FORMUL 6 HOH *694(H2 O) HELIX 1 AA1 HIS A 21 ARG A 41 1 21 HELIX 2 AA2 GLY A 55 GLY A 66 1 12 HELIX 3 AA3 THR A 68 PHE A 87 1 20 HELIX 4 AA4 SER A 99 ASN A 116 1 18 HELIX 5 AA5 PRO A 137 ARG A 139 5 3 HELIX 6 AA6 SER A 166 LEU A 170 5 5 HELIX 7 AA7 LEU A 194 SER A 196 5 3 HELIX 8 AA8 PHE A 197 SER A 207 1 11 HELIX 9 AA9 GLN A 211 GLY A 225 1 15 HELIX 10 AB1 TYR A 251 GLY A 272 1 22 HELIX 11 AB2 VAL A 275 LYS A 282 1 8 HELIX 12 AB3 CYS A 297 LEU A 303 1 7 HELIX 13 AB4 LEU A 303 SER A 312 1 10 HELIX 14 AB5 LYS A 342 PHE A 350 1 9 HELIX 15 AB6 ASP A 351 LEU A 363 1 13 HELIX 16 AB7 ASN A 373 ILE A 385 1 13 HELIX 17 AB8 LYS A 388 PHE A 404 1 17 HELIX 18 AB9 ASP A 414 ALA A 424 1 11 HELIX 19 AC1 ALA A 424 SER A 434 1 11 HELIX 20 AC2 GLU A 436 ALA A 459 1 24 HELIX 21 AC3 ALA A 459 ALA A 464 1 6 HELIX 22 AC4 ARG A 469 LEU A 491 1 23 HELIX 23 AC5 LEU A 495 ASN A 507 1 13 HELIX 24 AC6 TRP A 512 GLN A 517 5 6 HELIX 25 AC7 ASP A 535 LYS A 547 1 13 SHEET 1 AA1 5 ASN A 93 SER A 96 0 SHEET 2 AA1 5 GLU A 44 ASP A 51 1 N CYS A 49 O HIS A 95 SHEET 3 AA1 5 LYS A 6 CYS A 11 1 N ILE A 7 O GLU A 44 SHEET 4 AA1 5 GLU A 288 GLY A 294 1 O GLU A 288 N LEU A 8 SHEET 5 AA1 5 ASN A 319 HIS A 323 1 O PHE A 321 N HIS A 291 SHEET 1 AA2 4 MET A 134 PHE A 135 0 SHEET 2 AA2 4 ILE A 119 ASP A 129 -1 N ASP A 129 O MET A 134 SHEET 3 AA2 4 VAL A 183 PHE A 192 -1 O HIS A 189 N ARG A 122 SHEET 4 AA2 4 TRP A 229 ASP A 230 -1 O TRP A 229 N PHE A 192 SHEET 1 AA3 3 GLN A 153 TYR A 154 0 SHEET 2 AA3 3 VAL A 141 THR A 144 -1 N GLY A 143 O GLN A 153 SHEET 3 AA3 3 ILE A 171 SER A 175 -1 O LYS A 174 N LYS A 142 SHEET 1 AA4 2 SER A 232 ASP A 234 0 SHEET 2 AA4 2 LYS A 248 PHE A 250 -1 O TYR A 249 N ARG A 233 SHEET 1 AA5 2 VAL A 326 VAL A 328 0 SHEET 2 AA5 2 ILE A 370 LEU A 372 1 O LEU A 372 N THR A 327 LINK SG CYS A 145 ZN ZN A 601 1555 1555 2.20 LINK SG CYS A 148 ZN ZN A 601 1555 1555 2.30 LINK SG CYS A 158 ZN ZN A 601 1555 1555 2.44 LINK SG CYS A 161 ZN ZN A 601 1555 1555 2.39 CISPEP 1 ALA A 235 PRO A 236 0 -2.25 CRYST1 78.650 45.470 86.470 90.00 107.50 90.00 P 1 21 1 2 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 0.012715 0.000000 0.004009 0.00000 SCALE2 0.000000 0.021993 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012126 0.00000