HEADER HYDROLASE/HYDROLASE INHIBITOR 17-SEP-25 9YB7 TITLE SFTI-1 CONTAINING L-2-THIAPROLINE AT RESIDUE 8 IN COMPLEX WITH TRYPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN INHIBITOR 1; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: SFTI-1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PRETRYPSINOGEN I,; COMPND 8 CHAIN: A; COMPND 9 SYNONYM: ANIONIC TRYPSIN I,ANIONIC TRYPSIN-I,BETA-TRYPSIN,CATIONIC COMPND 10 TRYPSIN,TRYPSIN I,TRYPSIN-I,SERINE PROTEASE 1; COMPND 11 EC: 3.4.21.4 SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HELIANTHUS ANNUUS; SOURCE 4 ORGANISM_COMMON: COMMON SUNFLOWER; SOURCE 5 ORGANISM_TAXID: 4232; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 8 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 9 ORGANISM_TAXID: 9913 KEYWDS HYDROLASE/INHIBITOR, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.L.GARE,R.L.FRKIC,A.M.WHITE,E.I.HABEL,C.J.JACKSON,L.R.MALINS REVDAT 1 23-SEP-26 9YB7 0 JRNL AUTH C.L.GARE,R.L.FRKIC,A.M.WHITE,E.I.HABEL,C.J.JACKSON, JRNL AUTH 2 L.R.MALINS JRNL TITL SFTI-1 CONTAINING L-2-THIAPROLINE AT RESIDUE 8 IN COMPLEX JRNL TITL 2 WITH TRYPSIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 1.47 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 43782 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2180 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 45.9800 - 3.7100 1.00 2945 149 0.1492 0.1672 REMARK 3 2 3.7000 - 2.9400 1.00 2701 144 0.1502 0.2051 REMARK 3 3 2.9400 - 2.5700 1.00 2664 133 0.1621 0.1981 REMARK 3 4 2.5700 - 2.3300 1.00 2616 156 0.1436 0.1902 REMARK 3 5 2.3300 - 2.1700 1.00 2619 129 0.1433 0.1710 REMARK 3 6 2.1700 - 2.0400 1.00 2595 123 0.1337 0.1736 REMARK 3 7 2.0400 - 1.9400 1.00 2608 129 0.1421 0.2107 REMARK 3 8 1.9400 - 1.8500 1.00 2559 141 0.1630 0.2060 REMARK 3 9 1.8500 - 1.7800 1.00 2546 140 0.1578 0.2042 REMARK 3 10 1.7800 - 1.7200 1.00 2548 135 0.1536 0.1948 REMARK 3 11 1.7200 - 1.6700 1.00 2557 119 0.1610 0.2093 REMARK 3 12 1.6700 - 1.6200 1.00 2529 156 0.1826 0.2506 REMARK 3 13 1.6200 - 1.5800 1.00 2519 138 0.2051 0.2579 REMARK 3 14 1.5800 - 1.5400 1.00 2539 127 0.2352 0.2764 REMARK 3 15 1.5400 - 1.5000 1.00 2538 128 0.2890 0.3746 REMARK 3 16 1.5000 - 1.4700 0.99 2519 133 0.3126 0.3752 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 19.510 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 1841 REMARK 3 ANGLE : 1.046 2491 REMARK 3 CHIRALITY : 0.085 273 REMARK 3 PLANARITY : 0.008 318 REMARK 3 DIHEDRAL : 9.639 267 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 9YB7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1000298082. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-OCT-23 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 : 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) : 0.9537 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43934 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.470 REMARK 200 RESOLUTION RANGE LOW (A) : 45.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 38.90 REMARK 200 R MERGE (I) : 0.12400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.47 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 38.20 REMARK 200 R MERGE FOR SHELL (I) : 6.25000 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.1 M AMMONIUM SULFATE, 50 MM TRIS PH REMARK 280 8.15, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 174.55333 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 87.27667 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 130.91500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 43.63833 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 218.19167 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 174.55333 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 87.27667 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 43.63833 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 130.91500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 218.19167 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: 3640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 HOH B 213 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 553 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 574 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 575 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 1 REMARK 465 LYS A 2 REMARK 465 THR A 3 REMARK 465 PHE A 4 REMARK 465 ILE A 5 REMARK 465 PHE A 6 REMARK 465 LEU A 7 REMARK 465 ALA A 8 REMARK 465 LEU A 9 REMARK 465 LEU A 10 REMARK 465 GLY A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 VAL A 14 REMARK 465 ALA A 15 REMARK 465 PHE A 16 REMARK 465 PRO A 17 REMARK 465 VAL A 18 REMARK 465 ASP A 19 REMARK 465 ASP A 20 REMARK 465 ASP A 21 REMARK 465 ASP A 22 REMARK 465 LYS A 23 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 76 -66.88 -123.34 REMARK 500 ASN A 120 -157.80 -155.29 REMARK 500 SER A 215 -68.61 -124.56 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 B 213 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A 580 DISTANCE = 6.37 ANGSTROMS 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 75 OE1 REMARK 620 2 ASN A 77 O 88.3 REMARK 620 3 VAL A 80 O 159.2 83.4 REMARK 620 4 GLU A 82 OE2 85.0 85.8 113.1 REMARK 620 5 GLU A 85 OE2 101.4 164.1 91.3 82.6 REMARK 620 6 HOH A 454 O 78.9 103.0 84.5 161.3 91.3 REMARK 620 N 1 2 3 4 5 DBREF 9YB7 B 1 14 UNP Q4GWU5 SFTI1_HELAN 40 53 DBREF 9YB7 A 1 246 UNP P00760 TRY1_BOVIN 1 246 SEQADV 9YB7 T2C B 8 UNP Q4GWU5 PRO 47 MODIFIED RESIDUE SEQRES 1 B 14 GLY ARG CYS THR LYS SER ILE T2C PRO ILE CYS PHE PRO SEQRES 2 B 14 ASP SEQRES 1 A 246 MET LYS THR PHE ILE PHE LEU ALA LEU LEU GLY ALA ALA SEQRES 2 A 246 VAL ALA PHE PRO VAL ASP ASP ASP ASP LYS ILE VAL GLY SEQRES 3 A 246 GLY TYR THR CYS GLY ALA ASN THR VAL PRO TYR GLN VAL SEQRES 4 A 246 SER LEU ASN SER GLY TYR HIS PHE CYS GLY GLY SER LEU SEQRES 5 A 246 ILE ASN SER GLN TRP VAL VAL SER ALA ALA HIS CYS TYR SEQRES 6 A 246 LYS SER GLY ILE GLN VAL ARG LEU GLY GLU ASP ASN ILE SEQRES 7 A 246 ASN VAL VAL GLU GLY ASN GLU GLN PHE ILE SER ALA SER SEQRES 8 A 246 LYS SER ILE VAL HIS PRO SER TYR ASN SER ASN THR LEU SEQRES 9 A 246 ASN ASN ASP ILE MET LEU ILE LYS LEU LYS SER ALA ALA SEQRES 10 A 246 SER LEU ASN SER ARG VAL ALA SER ILE SER LEU PRO THR SEQRES 11 A 246 SER CYS ALA SER ALA GLY THR GLN CYS LEU ILE SER GLY SEQRES 12 A 246 TRP GLY ASN THR LYS SER SER GLY THR SER TYR PRO ASP SEQRES 13 A 246 VAL LEU LYS CYS LEU LYS ALA PRO ILE LEU SER ASP SER SEQRES 14 A 246 SER CYS LYS SER ALA TYR PRO GLY GLN ILE THR SER ASN SEQRES 15 A 246 MET PHE CYS ALA GLY TYR LEU GLU GLY GLY LYS ASP SER SEQRES 16 A 246 CYS GLN GLY ASP SER GLY GLY PRO VAL VAL CYS SER GLY SEQRES 17 A 246 LYS LEU GLN GLY ILE VAL SER TRP GLY SER GLY CYS ALA SEQRES 18 A 246 GLN LYS ASN LYS PRO GLY VAL TYR THR LYS VAL CYS ASN SEQRES 19 A 246 TYR VAL SER TRP ILE LYS GLN THR ILE ALA SER ASN HET T2C B 8 12 HET ACT B 101 7 HET CA A 301 1 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET ACT A 305 7 HET PG4 A 306 13 HET ACT A 307 4 HET ACT A 308 7 HET GOL A 309 14 HET ACT A 310 7 HET SO4 A 311 5 HET SO4 A 312 5 HETNAM T2C (2S)-1,3-THIAZOLIDINE-2-CARBOXYLIC ACID HETNAM ACT ACETATE ION HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 T2C C4 H7 N O2 S FORMUL 3 ACT 5(C2 H3 O2 1-) FORMUL 4 CA CA 2+ FORMUL 5 SO4 5(O4 S 2-) FORMUL 9 PG4 C8 H18 O5 FORMUL 12 GOL C3 H8 O3 FORMUL 16 HOH *193(H2 O) HELIX 1 AA1 ALA A 61 TYR A 65 5 5 HELIX 2 AA2 SER A 167 TYR A 175 1 9 HELIX 3 AA3 TYR A 235 SER A 245 1 11 SHEET 1 AA1 6 ARG B 2 THR B 4 0 SHEET 2 AA1 6 LYS A 209 SER A 218 -1 O GLY A 217 N CYS B 3 SHEET 3 AA1 6 PRO A 203 CYS A 206 -1 N CYS A 206 O LYS A 209 SHEET 4 AA1 6 GLN A 138 GLY A 143 -1 N LEU A 140 O VAL A 205 SHEET 5 AA1 6 LYS A 159 PRO A 164 -1 O LEU A 161 N ILE A 141 SHEET 6 AA1 6 TYR A 28 THR A 29 -1 N TYR A 28 O CYS A 160 SHEET 1 AA2 4 ARG B 2 THR B 4 0 SHEET 2 AA2 4 LYS A 209 SER A 218 -1 O GLY A 217 N CYS B 3 SHEET 3 AA2 4 GLY A 227 LYS A 231 -1 O VAL A 228 N TRP A 216 SHEET 4 AA2 4 MET A 183 ALA A 186 -1 N PHE A 184 O TYR A 229 SHEET 1 AA3 7 GLN A 38 ASN A 42 0 SHEET 2 AA3 7 HIS A 46 ASN A 54 -1 O CYS A 48 N LEU A 41 SHEET 3 AA3 7 TRP A 57 SER A 60 -1 O VAL A 59 N SER A 51 SHEET 4 AA3 7 MET A 109 LEU A 113 -1 O ILE A 111 N VAL A 58 SHEET 5 AA3 7 GLN A 86 VAL A 95 -1 N ILE A 94 O LEU A 110 SHEET 6 AA3 7 GLN A 70 LEU A 73 -1 N VAL A 71 O ILE A 88 SHEET 7 AA3 7 GLN A 38 ASN A 42 -1 N SER A 40 O ARG A 72 SSBOND 1 CYS B 3 CYS B 11 1555 1555 2.06 SSBOND 2 CYS A 30 CYS A 160 1555 1555 2.06 SSBOND 3 CYS A 48 CYS A 64 1555 1555 2.04 SSBOND 4 CYS A 132 CYS A 233 1555 1555 2.04 SSBOND 5 CYS A 139 CYS A 206 1555 1555 2.05 SSBOND 6 CYS A 171 CYS A 185 1555 1555 2.05 SSBOND 7 CYS A 196 CYS A 220 1555 1555 2.07 LINK N GLY B 1 C ASP B 14 1555 1555 1.32 LINK C ILE B 7 N01 T2C B 8 1555 1555 1.35 LINK C04 T2C B 8 N PRO B 9 1555 1555 1.34 LINK OE1 GLU A 75 CA CA A 301 1555 1555 2.24 LINK O ASN A 77 CA CA A 301 1555 1555 2.34 LINK O VAL A 80 CA CA A 301 1555 1555 2.31 LINK OE2 GLU A 82 CA CA A 301 1555 1555 2.37 LINK OE2 GLU A 85 CA CA A 301 1555 1555 2.30 LINK CA CA A 301 O HOH A 454 1555 1555 2.41 CRYST1 56.712 56.712 261.830 90.00 90.00 120.00 P 65 2 2 12 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 0.017633 0.010180 0.000000 0.00000 SCALE2 0.000000 0.020361 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003819 0.00000 CONECT 1 199 CONECT 37 158 CONECT 91 112 CONECT 108 111 112 114 116 CONECT 109 110 112 115 117 CONECT 110 109 114 118 119 CONECT 111 108 113 120 CONECT 112 91 108 109 CONECT 113 111 CONECT 114 108 110 CONECT 115 109 CONECT 116 108 CONECT 117 109 CONECT 118 110 CONECT 119 110 CONECT 120 111 CONECT 158 37 CONECT 199 1 CONECT 298 2215 CONECT 557 776 CONECT 776 557 CONECT 951 3468 CONECT 974 3468 CONECT 1021 3468 CONECT 1058 3468 CONECT 1094 3468 CONECT 1831 3242 CONECT 1910 2838 CONECT 2215 298 CONECT 2373 2580 CONECT 2580 2373 CONECT 2721 3037 CONECT 2838 1910 CONECT 3037 2721 CONECT 3242 1831 CONECT 3461 3462 3463 3464 CONECT 3462 3461 CONECT 3463 3461 CONECT 3464 3461 3465 3466 3467 CONECT 3465 3464 CONECT 3466 3464 CONECT 3467 3464 CONECT 3468 951 974 1021 1058 CONECT 3468 1094 3612 CONECT 3469 3470 3471 3472 3473 CONECT 3470 3469 CONECT 3471 3469 CONECT 3472 3469 CONECT 3473 3469 CONECT 3474 3475 3476 3477 3478 CONECT 3475 3474 CONECT 3476 3474 CONECT 3477 3474 CONECT 3478 3474 CONECT 3479 3480 3481 3482 3483 CONECT 3480 3479 CONECT 3481 3479 CONECT 3482 3479 CONECT 3483 3479 CONECT 3484 3485 3486 3487 CONECT 3485 3484 CONECT 3486 3484 CONECT 3487 3484 3488 3489 3490 CONECT 3488 3487 CONECT 3489 3487 CONECT 3490 3487 CONECT 3491 3492 CONECT 3492 3491 3493 CONECT 3493 3492 3494 CONECT 3494 3493 3495 CONECT 3495 3494 3496 CONECT 3496 3495 3497 CONECT 3497 3496 3498 CONECT 3498 3497 3499 CONECT 3499 3498 3500 CONECT 3500 3499 3501 CONECT 3501 3500 3502 CONECT 3502 3501 3503 CONECT 3503 3502 CONECT 3504 3505 3506 3507 CONECT 3505 3504 CONECT 3506 3504 CONECT 3507 3504 CONECT 3508 3509 3510 3511 CONECT 3509 3508 CONECT 3510 3508 CONECT 3511 3508 3512 3513 3514 CONECT 3512 3511 CONECT 3513 3511 CONECT 3514 3511 CONECT 3515 3516 3517 3521 3522 CONECT 3516 3515 3523 CONECT 3517 3515 3518 3519 3524 CONECT 3518 3517 3525 CONECT 3519 3517 3520 3526 3527 CONECT 3520 3519 3528 CONECT 3521 3515 CONECT 3522 3515 CONECT 3523 3516 CONECT 3524 3517 CONECT 3525 3518 CONECT 3526 3519 CONECT 3527 3519 CONECT 3528 3520 CONECT 3529 3530 3531 3532 CONECT 3530 3529 CONECT 3531 3529 CONECT 3532 3529 3533 3534 3535 CONECT 3533 3532 CONECT 3534 3532 CONECT 3535 3532 CONECT 3536 3537 3538 3539 3540 CONECT 3537 3536 CONECT 3538 3536 CONECT 3539 3536 CONECT 3540 3536 CONECT 3541 3542 3543 3544 3545 CONECT 3542 3541 CONECT 3543 3541 CONECT 3544 3541 CONECT 3545 3541 CONECT 3612 3468 MASTER 329 0 14 3 17 0 0 6 1992 2 122 21 END