HEADER BIOSYNTHETIC PROTEIN 25-FEB-20 6VXY TITLE TRIAZOLE BRIDGED SFTI1 INHIBITOR IN COMPLEX WITH BETA-TRYPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATIONIC TRYPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BETA-TRYPSIN; COMPND 5 EC: 3.4.21.4; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SFTI1 INHIBITOR GLY-ARG-GLY-THR-LYS-SER-ILE-PRO-PRO-ILE- COMPND 8 ALA-PHE-PRO-ASP; COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: HELIANTHUS ANNUUS; SOURCE 8 ORGANISM_COMMON: COMMON SUNFLOWER; SOURCE 9 ORGANISM_TAXID: 4232 KEYWDS TRIAZOLE, PEPTIDOMIMETIC, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.M.WHITE,G.J.KING,T.DUREK,D.J.CRAIK REVDAT 2 11-OCT-23 6VXY 1 LINK REVDAT 1 01-JUL-20 6VXY 0 JRNL AUTH A.M.WHITE,S.J.DE VEER,G.WU,P.J.HARVEY,K.YAP,G.J.KING, JRNL AUTH 2 J.E.SWEDBERG,C.K.WANG,R.H.P.LAW,T.DUREK,D.J.CRAIK JRNL TITL APPLICATION AND STRUCTURAL ANALYSIS OF TRIAZOLE-BRIDGED JRNL TITL 2 DISULFIDE MIMETICS IN CYCLIC PEPTIDES. JRNL REF ANGEW.CHEM.INT.ED.ENGL. 2020 JRNL REFN ESSN 1521-3773 JRNL PMID 32270580 JRNL DOI 10.1002/ANIE.202003435 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 42134 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.730 REMARK 3 FREE R VALUE TEST SET COUNT : 1992 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 33.2040 - 3.3688 1.00 3084 151 0.1731 0.2108 REMARK 3 2 3.3688 - 2.6743 1.00 2962 147 0.2094 0.2399 REMARK 3 3 2.6743 - 2.3363 1.00 2905 140 0.2071 0.2316 REMARK 3 4 2.3363 - 2.1227 1.00 2897 153 0.2074 0.2426 REMARK 3 5 2.1227 - 1.9706 1.00 2897 146 0.2153 0.2346 REMARK 3 6 1.9706 - 1.8544 1.00 2858 138 0.2195 0.2581 REMARK 3 7 1.8544 - 1.7616 1.00 2905 137 0.2259 0.2686 REMARK 3 8 1.7616 - 1.6849 1.00 2844 161 0.2297 0.2700 REMARK 3 9 1.6849 - 1.6200 1.00 2851 130 0.2475 0.2812 REMARK 3 10 1.6200 - 1.5641 1.00 2859 144 0.2562 0.3037 REMARK 3 11 1.5641 - 1.5152 1.00 2862 139 0.2760 0.3146 REMARK 3 12 1.5152 - 1.4719 1.00 2833 145 0.3108 0.3447 REMARK 3 13 1.4719 - 1.4332 1.00 2856 140 0.3280 0.3189 REMARK 3 14 1.4332 - 1.3982 0.89 2529 121 0.3658 0.3676 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.840 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.89 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 : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 16 THROUGH 103 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.0070 4.8795 -12.9481 REMARK 3 T TENSOR REMARK 3 T11: 0.1443 T22: 0.1363 REMARK 3 T33: 0.1026 T12: -0.0230 REMARK 3 T13: 0.0194 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 1.2413 L22: 3.7126 REMARK 3 L33: 2.7436 L12: 0.3741 REMARK 3 L13: -0.1316 L23: -0.8294 REMARK 3 S TENSOR REMARK 3 S11: -0.0664 S12: 0.0359 S13: 0.0642 REMARK 3 S21: -0.1541 S22: -0.0074 S23: -0.1554 REMARK 3 S31: -0.0843 S32: 0.1401 S33: 0.0640 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 104 THROUGH 155 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.9277 7.0314 -6.7410 REMARK 3 T TENSOR REMARK 3 T11: 0.2013 T22: 0.0955 REMARK 3 T33: 0.1082 T12: -0.0176 REMARK 3 T13: 0.0185 T23: -0.0189 REMARK 3 L TENSOR REMARK 3 L11: 2.2987 L22: 2.4475 REMARK 3 L33: 2.3139 L12: -0.2523 REMARK 3 L13: -0.2194 L23: -1.0272 REMARK 3 S TENSOR REMARK 3 S11: 0.0146 S12: -0.0278 S13: 0.0729 REMARK 3 S21: 0.1570 S22: -0.0883 S23: -0.0729 REMARK 3 S31: -0.3003 S32: 0.0946 S33: 0.0650 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 156 THROUGH 245 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.4907 -3.7217 -1.2495 REMARK 3 T TENSOR REMARK 3 T11: 0.2016 T22: 0.1137 REMARK 3 T33: 0.0821 T12: -0.0008 REMARK 3 T13: 0.0246 T23: -0.0070 REMARK 3 L TENSOR REMARK 3 L11: 3.1299 L22: 3.3206 REMARK 3 L33: 2.8464 L12: 0.3000 REMARK 3 L13: -0.1333 L23: -0.7906 REMARK 3 S TENSOR REMARK 3 S11: -0.0303 S12: -0.1147 S13: -0.0662 REMARK 3 S21: 0.1781 S22: -0.0569 S23: -0.0024 REMARK 3 S31: 0.1097 S32: -0.0029 S33: 0.0811 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 6VXY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1000247271. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-20 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 : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.953730 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42301 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.396 REMARK 200 RESOLUTION RANGE LOW (A) : 47.624 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 12.40 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.04300 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: PHENIX REMARK 200 STARTING MODEL: 1SFI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PRECIPITANT: 30% PEG4000, TRISBASE REMARK 280 (0.1M 8.5 PH), NH4AC (0.26 M). PROTEIN SOLUTION: 22 MG/ML IN REMARK 280 TRISHCL (0.1M, PH 8.0) WITH CACL2 (10 MM). SEEDED FROM TRYPSIN REMARK 280 CRYSTALS, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 23.15950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.07450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.43050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.07450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.15950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.43050 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE CYCLIC TRYPSIN INHIBITOR IS POLYPEPTIDE, A MEMBER OF TRYPSIN REMARK 400 INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: CYCLIC TRYPSIN INHIBITOR REMARK 400 CHAIN: C REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 CB ALA C 11 C1 WMH C 101 1.49 REMARK 500 CA GLY C 3 C WMH C 101 1.50 REMARK 500 N GLY C 1 C ASP C 14 1.50 REMARK 500 HZ2 LYS A 107 O ASN A 245 1.60 REMARK 500 OE1 GLU A 77 O HOH A 401 2.06 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 ASP A 71 -76.81 -123.00 REMARK 500 ASN A 97 -60.12 -96.73 REMARK 500 SER A 214 -70.43 -126.08 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 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 70 OE1 REMARK 620 2 ASN A 72 O 88.5 REMARK 620 3 VAL A 75 O 159.3 82.4 REMARK 620 4 GLU A 80 OE2 103.4 159.0 91.2 REMARK 620 5 HOH A 401 O 87.4 85.5 110.2 77.9 REMARK 620 6 HOH A 439 O 80.1 104.2 84.2 95.0 163.8 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6U22 RELATED DB: PDB REMARK 900 RELATED ID: 6U24 RELATED DB: PDB DBREF 6VXY A 16 245 UNP P00760 TRY1_BOVIN 24 246 DBREF 6VXY C 1 14 PDB 6VXY 6VXY 1 14 SEQRES 1 A 223 ILE VAL GLY GLY TYR THR CYS GLY ALA ASN THR VAL PRO SEQRES 2 A 223 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 A 223 GLY SER LEU ILE ASN SER GLN TRP VAL VAL SER ALA ALA SEQRES 4 A 223 HIS CYS TYR LYS SER GLY ILE GLN VAL ARG LEU GLY GLU SEQRES 5 A 223 ASP ASN ILE ASN VAL VAL GLU GLY ASN GLU GLN PHE ILE SEQRES 6 A 223 SER ALA SER LYS SER ILE VAL HIS PRO SER TYR ASN SER SEQRES 7 A 223 ASN THR LEU ASN ASN ASP ILE MET LEU ILE LYS LEU LYS SEQRES 8 A 223 SER ALA ALA SER LEU ASN SER ARG VAL ALA SER ILE SER SEQRES 9 A 223 LEU PRO THR SER CYS ALA SER ALA GLY THR GLN CYS LEU SEQRES 10 A 223 ILE SER GLY TRP GLY ASN THR LYS SER SER GLY THR SER SEQRES 11 A 223 TYR PRO ASP VAL LEU LYS CYS LEU LYS ALA PRO ILE LEU SEQRES 12 A 223 SER ASP SER SER CYS LYS SER ALA TYR PRO GLY GLN ILE SEQRES 13 A 223 THR SER ASN MET PHE CYS ALA GLY TYR LEU GLU GLY GLY SEQRES 14 A 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 A 223 CYS SER GLY LYS LEU GLN GLY ILE VAL SER TRP GLY SER SEQRES 16 A 223 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 A 223 VAL CYS ASN TYR VAL SER TRP ILE LYS GLN THR ILE ALA SEQRES 18 A 223 SER ASN SEQRES 1 C 14 GLY ARG GLY THR LYS SER ILE PRO PRO ILE ALA PHE PRO SEQRES 2 C 14 ASP HET CA A 301 1 HET WMH C 101 9 HETNAM CA CALCIUM ION HETNAM WMH 1-METHYL-1H-1,2,3-TRIAZOLE FORMUL 3 CA CA 2+ FORMUL 4 WMH C3 H5 N3 FORMUL 5 HOH *144(H2 O) HELIX 1 AA1 ALA A 55 TYR A 59 5 5 HELIX 2 AA2 SER A 164 TYR A 172 1 9 HELIX 3 AA3 TYR A 234 SER A 244 1 11 SHEET 1 AA1 7 TYR A 20 THR A 21 0 SHEET 2 AA1 7 LYS A 156 PRO A 161 -1 O CYS A 157 N TYR A 20 SHEET 3 AA1 7 GLN A 135 GLY A 140 -1 N ILE A 138 O LEU A 158 SHEET 4 AA1 7 PRO A 198 CYS A 201 -1 O VAL A 200 N LEU A 137 SHEET 5 AA1 7 LYS A 204 GLY A 216 -1 O LYS A 204 N CYS A 201 SHEET 6 AA1 7 GLY A 226 LYS A 230 -1 O VAL A 227 N TRP A 215 SHEET 7 AA1 7 MET A 180 ALA A 183 -1 N PHE A 181 O TYR A 228 SHEET 1 AA2 6 TYR A 20 THR A 21 0 SHEET 2 AA2 6 LYS A 156 PRO A 161 -1 O CYS A 157 N TYR A 20 SHEET 3 AA2 6 GLN A 135 GLY A 140 -1 N ILE A 138 O LEU A 158 SHEET 4 AA2 6 PRO A 198 CYS A 201 -1 O VAL A 200 N LEU A 137 SHEET 5 AA2 6 LYS A 204 GLY A 216 -1 O LYS A 204 N CYS A 201 SHEET 6 AA2 6 GLY C 3 THR C 4 -1 O GLY C 3 N GLY A 216 SHEET 1 AA3 7 GLN A 30 ASN A 34 0 SHEET 2 AA3 7 HIS A 40 ASN A 48 -1 O CYS A 42 N LEU A 33 SHEET 3 AA3 7 TRP A 51 SER A 54 -1 O VAL A 53 N SER A 45 SHEET 4 AA3 7 MET A 104 LEU A 108 -1 O ILE A 106 N VAL A 52 SHEET 5 AA3 7 GLN A 81 VAL A 90 -1 N ILE A 89 O LEU A 105 SHEET 6 AA3 7 GLN A 64 LEU A 67 -1 N VAL A 65 O ILE A 83 SHEET 7 AA3 7 GLN A 30 ASN A 34 -1 N SER A 32 O ARG A 66 SSBOND 1 CYS A 22 CYS A 157 1555 1555 2.03 SSBOND 2 CYS A 42 CYS A 58 1555 1555 2.06 SSBOND 3 CYS A 128 CYS A 232 1555 1555 2.04 SSBOND 4 CYS A 136 CYS A 201 1555 1555 2.04 SSBOND 5 CYS A 168 CYS A 182 1555 1555 2.05 SSBOND 6 CYS A 191 CYS A 220 1555 1555 2.09 LINK OE1 GLU A 70 CA CA A 301 1555 1555 2.27 LINK O ASN A 72 CA CA A 301 1555 1555 2.32 LINK O VAL A 75 CA CA A 301 1555 1555 2.26 LINK OE2 GLU A 80 CA CA A 301 1555 1555 2.30 LINK CA CA A 301 O HOH A 401 1555 1555 2.41 LINK CA CA A 301 O HOH A 439 1555 1555 2.35 CISPEP 1 ILE C 7 PRO C 8 0 -12.17 CRYST1 46.319 64.861 70.149 90.00 90.00 90.00 P 21 21 21 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 0.021589 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015418 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014255 0.00000