HEADER HYDROLASE 03-APR-09 3GYL TITLE STRUCTURE OF PROSTASIN AT 1.3 ANGSTROMS RESOLUTION IN COMPLEX WITH A TITLE 2 CALCIUM ION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTASIN; COMPND 3 CHAIN: B; COMPND 4 FRAGMENT: UNP RESIDUES 45-305, PEPTIDASE S1 DOMAIN OF PROSTASIN HEAVY COMPND 5 CHAIN; COMPND 6 SYNONYM: SERINE PROTEASE 8, PROSTASIN LIGHT CHAIN, PROSTASIN HEAVY COMPND 7 CHAIN; COMPND 8 EC: 3.4.21.-; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HCAP1, PRSS8; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF9 KEYWDS PROSTASIN, ENAC, ZYMOGEN, DIVALENT CATION, CHANNEL ACTIVATING, CELL KEYWDS 2 MEMBRANE, DISULFIDE BOND, GLYCOPROTEIN, HYDROLASE, MEMBRANE, KEYWDS 3 PROTEASE, SECRETED, SERINE PROTEASE, TRANSMEMBRANE EXPDTA X-RAY DIFFRACTION AUTHOR G.SPRAGGON,M.HORNSBY,A.SHIPWAY,J.L.HARRIS,S.A.LESLEY REVDAT 6 06-SEP-23 3GYL 1 REMARK REVDAT 5 13-OCT-21 3GYL 1 REMARK SEQADV LINK REVDAT 4 01-NOV-17 3GYL 1 REMARK REVDAT 3 13-JUL-11 3GYL 1 VERSN REVDAT 2 05-MAY-09 3GYL 1 JRNL REVDAT 1 21-APR-09 3GYL 0 JRNL AUTH G.SPRAGGON,M.HORNSBY,A.SHIPWAY,D.C.TULLY,B.BURSULAYA, JRNL AUTH 2 H.DANAHAY,J.L.HARRIS,S.A.LESLEY JRNL TITL ACTIVE SITE CONFORMATIONAL CHANGES OF PROSTASIN PROVIDE A JRNL TITL 2 NEW MECHANISM OF PROTEASE REGULATION BY DIVALENT CATIONS. JRNL REF PROTEIN SCI. V. 18 1081 2009 JRNL REFN ISSN 0961-8368 JRNL PMID 19388054 JRNL DOI 10.1002/PRO.118 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.120 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 3 NUMBER OF REFLECTIONS : 53269 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 2630 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 45.2836 - 3.4685 0.97 3138 165 0.1512 0.1598 REMARK 3 2 3.4685 - 2.7532 0.99 3052 151 0.1393 0.1530 REMARK 3 3 2.7532 - 2.4052 0.99 3028 158 0.1501 0.1851 REMARK 3 4 2.4052 - 2.1853 0.98 2955 170 0.1411 0.1768 REMARK 3 5 2.1853 - 2.0286 0.98 2977 157 0.1349 0.1451 REMARK 3 6 2.0286 - 1.9090 0.97 2907 176 0.1328 0.1578 REMARK 3 7 1.9090 - 1.8134 0.96 2875 136 0.1381 0.1824 REMARK 3 8 1.8134 - 1.7345 0.94 2798 174 0.1340 0.1809 REMARK 3 9 1.7345 - 1.6677 0.93 2793 134 0.1457 0.1749 REMARK 3 10 1.6677 - 1.6102 0.91 2742 134 0.1372 0.1701 REMARK 3 11 1.6102 - 1.5598 0.90 2696 142 0.1360 0.1552 REMARK 3 12 1.5598 - 1.5152 0.88 2612 141 0.1465 0.1924 REMARK 3 13 1.5152 - 1.4753 0.86 2556 115 0.1586 0.1828 REMARK 3 14 1.4753 - 1.4393 0.85 2567 134 0.1713 0.2217 REMARK 3 15 1.4393 - 1.4066 0.79 2360 105 0.1853 0.2134 REMARK 3 16 1.4066 - 1.3767 0.76 2250 129 0.2005 0.1873 REMARK 3 17 1.3767 - 1.3491 0.75 2222 107 0.2085 0.2127 REMARK 3 18 1.3491 - 1.3237 0.70 2069 108 0.2221 0.2776 REMARK 3 19 1.3237 - 1.3000 0.68 2042 94 0.2579 0.2868 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 : 0.44 REMARK 3 B_SOL : 58.49 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 1.040 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 6.52 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04510 REMARK 3 B22 (A**2) : 1.84130 REMARK 3 B33 (A**2) : -1.79630 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.017 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 : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 14.4561 -0.0525 -15.8634 REMARK 3 T TENSOR REMARK 3 T11: 0.0178 T22: 0.0166 REMARK 3 T33: 0.0304 T12: 0.0011 REMARK 3 T13: 0.0024 T23: -0.0000 REMARK 3 L TENSOR REMARK 3 L11: 0.1612 L22: 0.2948 REMARK 3 L33: 0.4589 L12: -0.0577 REMARK 3 L13: 0.0425 L23: -0.0404 REMARK 3 S TENSOR REMARK 3 S11: -0.0066 S12: -0.0046 S13: -0.0084 REMARK 3 S21: 0.0026 S22: -0.0011 S23: 0.0267 REMARK 3 S31: -0.0099 S32: -0.0317 S33: 0.0069 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 3GYL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000052468. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57859 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.76300 REMARK 200 R SYM FOR SHELL (I) : 0.76300 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: RIGID BODY REFINEMENT REMARK 200 STARTING MODEL: PDB ENTRY 3E1X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG-3000, 0.2M CALCIUM ACETATE REMARK 280 BUFFERED WITH 0.1M TRIS AT PH 7.0,, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K 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 27.05600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.27650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.01950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.27650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.05600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.01950 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 VAL B 249 REMARK 465 VAL B 250 REMARK 465 PRO B 251 REMARK 465 GLN B 252 REMARK 465 THR B 253 REMARK 465 GLN B 254 REMARK 465 GLU B 255 REMARK 465 SER B 256 REMARK 465 GLN B 257 REMARK 465 PRO B 258 REMARK 465 ASP B 259 REMARK 465 SER B 260 REMARK 465 ASN B 261 REMARK 465 LEU B 262 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 ARG B 248 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 357 O HOH B 392 2555 1.82 REMARK 500 O HOH B 420 O HOH B 591 3544 2.10 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 HIS B 58F N - CA - CB ANGL. DEV. = -16.0 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 LEU B 95 -65.18 -100.44 REMARK 500 LYS B 153 60.18 63.44 REMARK 500 LYS B 153 62.46 61.29 REMARK 500 SER B 214 -135.38 -104.29 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 B 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 189 OD1 REMARK 620 2 ASP B 189 OD2 50.4 REMARK 620 3 ALA B 190 O 77.1 78.1 REMARK 620 4 ALA B 218 O 126.8 76.4 90.7 REMARK 620 5 HOH B 466 O 88.4 136.9 80.9 141.2 REMARK 620 6 HOH B 515 O 77.8 89.1 154.6 107.7 94.4 REMARK 620 7 HOH B 573 O 161.8 143.7 93.9 68.3 74.5 109.0 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 263 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EON RELATED DB: PDB REMARK 900 RELATED ID: 3E1X RELATED DB: PDB REMARK 900 RELATED ID: 3FVF RELATED DB: PDB DBREF 3GYL B 16 262 UNP Q16651 PRSS8_HUMAN 45 305 SEQADV 3GYL SER B 122 UNP Q16651 CYS 154 ENGINEERED MUTATION SEQADV 3GYL GLN B 127 UNP Q16651 ASN 159 ENGINEERED MUTATION SEQADV 3GYL SER B 170 UNP Q16651 CYS 203 ENGINEERED MUTATION SEQRES 1 B 261 ILE THR GLY GLY SER SER ALA VAL ALA GLY GLN TRP PRO SEQRES 2 B 261 TRP GLN VAL SER ILE THR TYR GLU GLY VAL HIS VAL CYS SEQRES 3 B 261 GLY GLY SER LEU VAL SER GLU GLN TRP VAL LEU SER ALA SEQRES 4 B 261 ALA HIS CYS PHE PRO SER GLU HIS HIS LYS GLU ALA TYR SEQRES 5 B 261 GLU VAL LYS LEU GLY ALA HIS GLN LEU ASP SER TYR SER SEQRES 6 B 261 GLU ASP ALA LYS VAL SER THR LEU LYS ASP ILE ILE PRO SEQRES 7 B 261 HIS PRO SER TYR LEU GLN GLU GLY SER GLN GLY ASP ILE SEQRES 8 B 261 ALA LEU LEU GLN LEU SER ARG PRO ILE THR PHE SER ARG SEQRES 9 B 261 TYR ILE ARG PRO ILE SER LEU PRO ALA ALA GLN ALA SER SEQRES 10 B 261 PHE PRO ASN GLY LEU HIS CYS THR VAL THR GLY TRP GLY SEQRES 11 B 261 HIS VAL ALA PRO SER VAL SER LEU LEU THR PRO LYS PRO SEQRES 12 B 261 LEU GLN GLN LEU GLU VAL PRO LEU ILE SER ARG GLU THR SEQRES 13 B 261 CYS ASN SER LEU TYR ASN ILE ASP ALA LYS PRO GLU GLU SEQRES 14 B 261 PRO HIS PHE VAL GLN GLU ASP MET VAL CYS ALA GLY TYR SEQRES 15 B 261 VAL GLU GLY GLY LYS ASP ALA CYS GLN GLY ASP SER GLY SEQRES 16 B 261 GLY PRO LEU SER CYS PRO VAL GLU GLY LEU TRP TYR LEU SEQRES 17 B 261 THR GLY ILE VAL SER TRP GLY ASP ALA CYS GLY ALA ARG SEQRES 18 B 261 ASN ARG PRO GLY VAL TYR THR LEU ALA SER SER TYR ALA SEQRES 19 B 261 SER TRP ILE GLN SER LYS VAL THR GLU LEU GLN PRO ARG SEQRES 20 B 261 VAL VAL PRO GLN THR GLN GLU SER GLN PRO ASP SER ASN SEQRES 21 B 261 LEU HET CA B 1 1 HET GOL B 2 6 HET GOL B 263 6 HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CA CA 2+ FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *367(H2 O) HELIX 1 1 ALA B 55 PHE B 58A 5 5 HELIX 2 2 HIS B 58F GLU B 58H 5 3 HELIX 3 3 SER B 164 ASN B 172A 1 10 HELIX 4 4 TYR B 234 GLN B 246 1 13 SHEET 1 A 8 SER B 20 SER B 21 0 SHEET 2 A 8 GLN B 156 ILE B 163 -1 O GLN B 157 N SER B 20 SHEET 3 A 8 MET B 180 ALA B 183 -1 O CYS B 182 N ILE B 163 SHEET 4 A 8 GLY B 226 LEU B 230 -1 O TYR B 228 N VAL B 181 SHEET 5 A 8 LEU B 206 VAL B 213 -1 N ILE B 212 O THR B 229 SHEET 6 A 8 PRO B 198 VAL B 203 -1 N CYS B 201 O TYR B 208 SHEET 7 A 8 HIS B 135 GLY B 140 -1 N THR B 137 O SER B 200 SHEET 8 A 8 GLN B 156 ILE B 163 -1 O VAL B 160 N CYS B 136 SHEET 1 B 7 LYS B 81 SER B 83 0 SHEET 2 B 7 TYR B 64 LEU B 68 -1 N LEU B 68 O LYS B 81 SHEET 3 B 7 GLN B 30 TYR B 35 -1 N SER B 32 O LYS B 67 SHEET 4 B 7 VAL B 39 LEU B 46 -1 O CYS B 42 N ILE B 33 SHEET 5 B 7 TRP B 51 SER B 54 -1 O LEU B 53 N SER B 45 SHEET 6 B 7 ALA B 104 LEU B 108 -1 O LEU B 106 N VAL B 52 SHEET 7 B 7 LEU B 85 PRO B 90 -1 N ILE B 89 O LEU B 105 SSBOND 1 CYS B 42 CYS B 58 1555 1555 2.10 SSBOND 2 CYS B 136 CYS B 201 1555 1555 2.03 SSBOND 3 CYS B 168 CYS B 182 1555 1555 2.06 SSBOND 4 CYS B 191 CYS B 219 1555 1555 2.06 LINK CA CA B 1 OD1 ASP B 189 1555 1555 2.70 LINK CA CA B 1 OD2 ASP B 189 1555 1555 2.38 LINK CA CA B 1 O ALA B 190 1555 1555 2.42 LINK CA CA B 1 O ALA B 218 1555 1555 2.48 LINK CA CA B 1 O HOH B 466 1555 1555 2.50 LINK CA CA B 1 O HOH B 515 1555 1555 2.31 LINK CA CA B 1 O HOH B 573 1555 1555 2.48 CISPEP 1 THR B 144H PRO B 144I 0 10.04 SITE 1 AC1 6 ASP B 189 ALA B 190 ALA B 218 HOH B 466 SITE 2 AC1 6 HOH B 515 HOH B 573 SITE 1 AC2 7 HOH B 5 HOH B 61 SER B 129 PHE B 130 SITE 2 AC2 7 VAL B 181 HOH B 286 HOH B 427 SITE 1 AC3 5 ILE B 121 SER B 122 LEU B 206 TRP B 207 SITE 2 AC3 5 HOH B 532 CRYST1 54.112 54.039 82.553 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 0.018480 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018505 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012113 0.00000