HEADER HYDROLASE 11-MAR-22 7Z68 TITLE PSEUDOMONAS AERUGINOSA ELASTASE IN COMPLEX WITH A THIOL BASED TITLE 2 INHIBITOR (R-AND S-CONFIGURED) CAVEAT 7Z68 IEV A 403 HAS WRONG CHIRALITY AT ATOM C17 COMPND MOL_ID: 1; COMPND 2 MOLECULE: KERATINASE KP2; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.24.- SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287 KEYWDS VIRULENCE FACTOR, INHIBITOR, COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KLEIN,A.HIRSCH REVDAT 2 17-JAN-24 7Z68 1 JRNL REVDAT 1 20-SEP-23 7Z68 0 JRNL AUTH A.KLEIN,A.HIRSCH JRNL TITL DUAL INHIBITORS OF PSEUDOMONAS AERUGINOSA VIRULENCE FACTORS JRNL TITL 2 LECA AND LASB JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 42381 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 2022 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 37.1600 - 3.6100 1.00 2909 161 0.1579 0.1920 REMARK 3 2 3.6100 - 2.8700 1.00 2955 94 0.1506 0.1757 REMARK 3 3 2.8700 - 2.5100 1.00 2894 143 0.1481 0.1882 REMARK 3 4 2.5100 - 2.2800 1.00 2925 111 0.1474 0.1840 REMARK 3 5 2.2800 - 2.1100 1.00 2924 122 0.1446 0.1644 REMARK 3 6 2.1100 - 1.9900 1.00 2888 120 0.1534 0.1784 REMARK 3 7 1.9900 - 1.8900 1.00 2879 129 0.1530 0.2084 REMARK 3 8 1.8900 - 1.8100 1.00 2878 159 0.1565 0.2237 REMARK 3 9 1.8100 - 1.7400 1.00 2869 150 0.1619 0.2142 REMARK 3 10 1.7400 - 1.6800 1.00 2869 150 0.1724 0.1873 REMARK 3 11 1.6800 - 1.6300 1.00 2857 156 0.1729 0.2066 REMARK 3 12 1.6300 - 1.5800 1.00 2859 186 0.1807 0.2140 REMARK 3 13 1.5800 - 1.5400 1.00 2860 166 0.1895 0.2674 REMARK 3 14 1.5400 - 1.5000 0.99 2793 175 0.2060 0.2675 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) : 0.147 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.677 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.33 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 : 0.012 2448 REMARK 3 ANGLE : 1.370 3317 REMARK 3 CHIRALITY : 0.068 336 REMARK 3 PLANARITY : 0.013 435 REMARK 3 DIHEDRAL : 17.752 344 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 1 THROUGH 40 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.4454 -4.0708 6.3175 REMARK 3 T TENSOR REMARK 3 T11: 0.1193 T22: 0.0989 REMARK 3 T33: 0.0959 T12: -0.0041 REMARK 3 T13: 0.0034 T23: 0.0201 REMARK 3 L TENSOR REMARK 3 L11: 3.6096 L22: 3.9295 REMARK 3 L33: 2.0651 L12: 1.7277 REMARK 3 L13: 0.2621 L23: 0.1042 REMARK 3 S TENSOR REMARK 3 S11: -0.1047 S12: -0.0772 S13: -0.0414 REMARK 3 S21: 0.0877 S22: 0.0455 S23: 0.2993 REMARK 3 S31: 0.1558 S32: -0.1943 S33: 0.0472 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 41 THROUGH 60 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.4428 -15.3083 -0.0231 REMARK 3 T TENSOR REMARK 3 T11: 0.3256 T22: 0.1226 REMARK 3 T33: 0.1985 T12: -0.0617 REMARK 3 T13: 0.0396 T23: -0.0027 REMARK 3 L TENSOR REMARK 3 L11: 4.7100 L22: 3.5433 REMARK 3 L33: 2.7645 L12: -0.9244 REMARK 3 L13: -0.7826 L23: 0.6658 REMARK 3 S TENSOR REMARK 3 S11: -0.1681 S12: 0.4364 S13: -0.2862 REMARK 3 S21: -0.3386 S22: 0.1737 S23: 0.0117 REMARK 3 S31: 0.3893 S32: -0.2351 S33: -0.0065 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 61 THROUGH 156 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.1560 -2.1693 -7.2324 REMARK 3 T TENSOR REMARK 3 T11: 0.1501 T22: 0.1032 REMARK 3 T33: 0.1040 T12: -0.0305 REMARK 3 T13: -0.0012 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 0.7625 L22: 1.3705 REMARK 3 L33: 1.6863 L12: -0.4776 REMARK 3 L13: 0.7245 L23: -0.9536 REMARK 3 S TENSOR REMARK 3 S11: 0.0188 S12: 0.0748 S13: -0.0706 REMARK 3 S21: -0.1830 S22: 0.0254 S23: 0.0595 REMARK 3 S31: 0.2481 S32: -0.0405 S33: -0.0525 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 157 THROUGH 298 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.0326 15.1618 -16.0186 REMARK 3 T TENSOR REMARK 3 T11: 0.0726 T22: 0.0658 REMARK 3 T33: 0.0919 T12: -0.0008 REMARK 3 T13: 0.0002 T23: 0.0038 REMARK 3 L TENSOR REMARK 3 L11: 0.9626 L22: 1.2111 REMARK 3 L33: 1.7291 L12: 0.1189 REMARK 3 L13: -0.3329 L23: -0.2577 REMARK 3 S TENSOR REMARK 3 S11: 0.0364 S12: 0.0172 S13: 0.1016 REMARK 3 S21: -0.0498 S22: 0.0031 S23: 0.0682 REMARK 3 S31: -0.0535 S32: -0.0456 S33: -0.0312 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 7Z68 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1292121326. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-21 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 : 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) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42420 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 92.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34800 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: 6FZX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM NITRATE, PEG3350, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291.15K 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 46.26350 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 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 299 REMARK 465 ALA A 300 REMARK 465 LEU A 301 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 OD1 ASP A 47 OG SER A 49 2.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MET A 178 CG - SD - CE ANGL. DEV. = -15.9 DEGREES 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 SER A 19 -76.24 -129.00 REMARK 500 SER A 71 92.06 -168.78 REMARK 500 THR A 118 -40.94 -134.59 REMARK 500 ALA A 126 -99.83 -158.25 REMARK 500 ASN A 150 -96.21 -111.75 REMARK 500 TYR A 155 52.39 -92.00 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 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 140 NE2 REMARK 620 2 HIS A 144 NE2 98.7 REMARK 620 3 GLU A 164 OE2 116.3 94.9 REMARK 620 4 IEV A 403 S18 110.1 126.4 110.0 REMARK 620 5 IEV A 403 S18 111.4 125.7 109.2 1.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 175 OE2 REMARK 620 2 ASP A 183 OD1 88.6 REMARK 620 3 ASP A 183 OD2 124.9 46.2 REMARK 620 4 HOH A 533 O 84.6 154.3 150.0 REMARK 620 5 HOH A 657 O 65.9 105.3 93.7 94.4 REMARK 620 N 1 2 3 4 DBREF 7Z68 A 1 301 UNP E3ULB4 E3ULB4_PSEAI 175 475 SEQRES 1 A 301 ALA GLU ALA GLY GLY PRO GLY GLY ASN GLN LYS ILE GLY SEQRES 2 A 301 LYS TYR THR TYR GLY SER ASP TYR GLY PRO LEU ILE VAL SEQRES 3 A 301 ASN ASP ARG CYS GLU MET ASP ASP GLY ASN VAL ILE THR SEQRES 4 A 301 VAL ASP MET ASN SER SER THR ASP ASP SER LYS THR THR SEQRES 5 A 301 PRO PHE ARG PHE ALA CYS PRO THR ASN THR TYR LYS GLN SEQRES 6 A 301 VAL ASN GLY ALA TYR SER PRO LEU ASN ASP ALA HIS PHE SEQRES 7 A 301 PHE GLY GLY VAL VAL PHE LYS LEU TYR ARG ASP TRP PHE SEQRES 8 A 301 GLY THR SER PRO LEU THR HIS LYS LEU TYR MET LYS VAL SEQRES 9 A 301 HIS TYR GLY ARG SER VAL GLU ASN ALA TYR TRP ASP GLY SEQRES 10 A 301 THR ALA MET LEU PHE GLY ASP GLY ALA THR MET PHE TYR SEQRES 11 A 301 PRO LEU VAL SER LEU ASP VAL ALA ALA HIS GLU VAL SER SEQRES 12 A 301 HIS GLY PHE THR GLU GLN ASN SER GLY LEU ILE TYR ARG SEQRES 13 A 301 GLY GLN SER GLY GLY MET ASN GLU ALA PHE SER ASP MET SEQRES 14 A 301 ALA GLY GLU ALA ALA GLU PHE TYR MET ARG GLY LYS ASN SEQRES 15 A 301 ASP PHE LEU ILE GLY TYR ASP ILE LYS LYS GLY SER GLY SEQRES 16 A 301 ALA LEU ARG TYR MET ASP GLN PRO SER ARG ASP GLY ARG SEQRES 17 A 301 SER ILE ASP ASN ALA SER GLN TYR TYR ASN GLY ILE ASP SEQRES 18 A 301 VAL HIS HIS SER SER GLY VAL TYR ASN ARG ALA PHE TYR SEQRES 19 A 301 LEU LEU ALA ASN SER PRO GLY TRP ASP THR ARG LYS ALA SEQRES 20 A 301 PHE GLU VAL PHE VAL ASP ALA ASN ARG TYR TYR TRP THR SEQRES 21 A 301 ALA THR SER ASN TYR ASN SER GLY ALA CYS GLY VAL ILE SEQRES 22 A 301 ARG SER ALA GLN ASN ARG ASN TYR SER ALA ALA ASP VAL SEQRES 23 A 301 THR ARG ALA PHE SER THR VAL GLY VAL THR CYS PRO SER SEQRES 24 A 301 ALA LEU HET CA A 401 1 HET ZN A 402 1 HET IEV A 403 110 HET GOL A 404 14 HETNAM CA CALCIUM ION HETNAM ZN ZINC ION HETNAM IEV (2~{R})-~{N}-[4-[(2~{S},3~{R},4~{S},5~{R},6~{R})-6- HETNAM 2 IEV (HYDROXYMETHYL)-3,4,5-TRIS(OXIDANYL)OXAN-2- HETNAM 3 IEV YL]SULFANYLPHENYL]-3-PHENYL-2-SULFANYL-PROPANAMIDE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CA CA 2+ FORMUL 3 ZN ZN 2+ FORMUL 4 IEV C21 H25 N O6 S2 FORMUL 5 GOL C3 H8 O3 FORMUL 6 HOH *297(H2 O) HELIX 1 AA1 SER A 71 GLY A 92 1 22 HELIX 2 AA2 SER A 134 ASN A 150 1 17 HELIX 3 AA3 ARG A 156 GLY A 180 1 25 HELIX 4 AA4 GLY A 187 LYS A 191 5 5 HELIX 5 AA5 GLN A 202 GLY A 207 5 6 HELIX 6 AA6 ASN A 212 TYR A 216 5 5 HELIX 7 AA7 ASP A 221 SER A 226 1 6 HELIX 8 AA8 SER A 226 ASN A 238 1 13 HELIX 9 AA9 ASP A 243 TYR A 258 1 16 HELIX 10 AB1 ASN A 264 ARG A 279 1 16 HELIX 11 AB2 SER A 282 VAL A 293 1 12 SHEET 1 AA1 2 GLU A 2 ALA A 3 0 SHEET 2 AA1 2 LEU A 24 ILE A 25 -1 O LEU A 24 N ALA A 3 SHEET 1 AA2 2 GLY A 5 ASN A 9 0 SHEET 2 AA2 2 GLY A 13 TYR A 17 -1 O TYR A 17 N GLY A 5 SHEET 1 AA3 4 VAL A 37 ASP A 41 0 SHEET 2 AA3 4 LEU A 100 TYR A 106 1 O MET A 102 N VAL A 40 SHEET 3 AA3 4 ALA A 119 GLY A 123 1 O MET A 120 N LYS A 103 SHEET 4 AA3 4 ALA A 113 TRP A 115 -1 N TYR A 114 O LEU A 121 SHEET 1 AA4 2 LEU A 185 ILE A 186 0 SHEET 2 AA4 2 ARG A 198 TYR A 199 -1 O ARG A 198 N ILE A 186 SSBOND 1 CYS A 30 CYS A 58 1555 1555 2.03 SSBOND 2 CYS A 270 CYS A 297 1555 1555 2.03 LINK NE2 HIS A 140 ZN ZN A 402 1555 1555 2.08 LINK NE2 HIS A 144 ZN ZN A 402 1555 1555 2.15 LINK OE2 GLU A 164 ZN ZN A 402 1555 1555 2.00 LINK OE2 GLU A 175 CA CA A 401 1555 1555 2.87 LINK OD1 ASP A 183 CA CA A 401 1555 1555 2.97 LINK OD2 ASP A 183 CA CA A 401 1555 1555 2.64 LINK CA CA A 401 O HOH A 533 1555 1555 2.70 LINK CA CA A 401 O HOH A 657 1555 1555 2.85 LINK ZN ZN A 402 S18AIEV A 403 1555 1555 2.23 LINK ZN ZN A 402 S18BIEV A 403 1555 1555 2.32 CISPEP 1 CYS A 58 PRO A 59 0 11.29 CISPEP 2 TYR A 63 LYS A 64 0 0.22 CRYST1 39.316 92.527 40.745 90.00 114.23 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 0.025435 0.000000 0.011445 0.00000 SCALE2 0.000000 0.010808 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026913 0.00000