HEADER HYDROLASE 21-MAR-22 7Z9F TITLE HUMAN ANIONIC TRYPSIN AFTER AUTOPROTEOLYSIS AT ARG122 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPSIN-2; COMPND 3 CHAIN: X, A; COMPND 4 SYNONYM: ANIONIC TRYPSINOGEN,SERINE PROTEASE 2,TRYPSIN II; COMPND 5 EC: 3.4.21.4; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TRYPSIN-2; COMPND 9 CHAIN: Y, B; COMPND 10 SYNONYM: ANIONIC TRYPSINOGEN,SERINE PROTEASE 2,TRYPSIN II; COMPND 11 EC: 3.4.21.4; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PRSS2, TRY2, TRYP2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET47B; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 GENE: PRSS2, TRY2, TRYP2; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 16 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET47B KEYWDS TRY2, SERINE PROTEASE, AUTOPROTEOLYSIS, DIGESTION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR F.NAGEL,G.J.PALM,M.DELCEA,M.LAMMERS REVDAT 3 01-MAY-24 7Z9F 1 JRNL REVDAT 2 13-JUL-22 7Z9F 1 JRNL REVDAT 1 29-JUN-22 7Z9F 0 JRNL AUTH F.NAGEL,A.SUSEMIHL,N.GEIST,K.MOHLIS,G.J.PALM,M.LAMMERS, JRNL AUTH 2 M.DELCEA JRNL TITL STRUCTURAL BASIS OF THE PANCREATITIS-ASSOCIATED JRNL TITL 2 AUTOPROTEOLYTIC FAILSAFE MECHANISM IN HUMAN ANIONIC TRYPSIN. JRNL REF J INFLAMM RES V. 15 3633 2022 JRNL REFN ESSN 1178-7031 JRNL PMID 35775010 JRNL DOI 10.2147/JIR.S367699 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 47040 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.220 REMARK 3 FREE R VALUE TEST SET COUNT : 1516 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 47.6800 - 3.7700 0.99 4381 147 0.1719 0.2062 REMARK 3 2 3.7700 - 2.9900 1.00 4220 141 0.1678 0.1870 REMARK 3 3 2.9900 - 2.6200 1.00 4186 138 0.1895 0.2344 REMARK 3 4 2.6200 - 2.3800 1.00 4126 137 0.1892 0.2117 REMARK 3 5 2.3800 - 2.2100 1.00 4149 139 0.1881 0.2153 REMARK 3 6 2.2100 - 2.0800 1.00 4130 137 0.1846 0.2116 REMARK 3 7 2.0800 - 1.9700 1.00 4119 137 0.1958 0.2242 REMARK 3 8 1.9700 - 1.8900 1.00 4113 137 0.2109 0.2538 REMARK 3 9 1.8900 - 1.8100 1.00 4132 138 0.2222 0.2777 REMARK 3 10 1.8100 - 1.7500 1.00 4066 135 0.2264 0.2751 REMARK 3 11 1.7500 - 1.7000 0.95 3902 130 0.2311 0.2633 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) : 0.155 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.363 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.59 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.03 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 : 0.006 3440 REMARK 3 ANGLE : 0.902 4678 REMARK 3 CHIRALITY : 0.064 512 REMARK 3 PLANARITY : 0.006 616 REMARK 3 DIHEDRAL : 17.705 478 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -1.8146 0.0222 8.6269 REMARK 3 T TENSOR REMARK 3 T11: 0.1007 T22: 0.0834 REMARK 3 T33: 0.0877 T12: 0.0169 REMARK 3 T13: 0.0052 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 0.3823 L22: 0.1891 REMARK 3 L33: 0.1952 L12: 0.0804 REMARK 3 L13: 0.0695 L23: 0.0979 REMARK 3 S TENSOR REMARK 3 S11: -0.0192 S12: -0.0048 S13: -0.0051 REMARK 3 S21: 0.0040 S22: 0.0102 S23: 0.0126 REMARK 3 S31: -0.0278 S32: 0.0047 S33: 0.0002 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 7Z9F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1292121253. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : DCM SI(111) REMARK 200 OPTICS : DCM SI(111) REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS VERSION FEB 5, 2021 REMARK 200 DATA SCALING SOFTWARE : XDS VERSION FEB 5, 2021 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47119 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.16200 REMARK 200 FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 12.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 1.20300 REMARK 200 FOR SHELL : 2.030 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: 1TRN_A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 UL PROTEIN (15 MG/ML IN 20 MM HEPES REMARK 280 PH 7.4, 150 MM NACL, 1 MM CACL2) + 1 UL WELL SOLUTION (22% PEG REMARK 280 4000, 0.1 M HEPES PH 7.5, 0.1 M NAAC), VAPOR DIFFUSION, HANGING 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 29.53000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.97000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.39500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.97000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.53000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.39500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 APPLY THE FOLLOWING TO CHAINS: X, Y 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: X, A, Y, 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 SER Y 247 REMARK 465 SER B 247 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 O HOH X 423 O HOH X 458 1.83 REMARK 500 O HOH A 457 O HOH A 459 1.84 REMARK 500 O HOH X 439 O HOH X 448 1.87 REMARK 500 O HOH X 416 O HOH X 424 1.89 REMARK 500 O HOH X 339 O HOH X 430 1.90 REMARK 500 O HOH Y 318 O HOH Y 349 1.91 REMARK 500 O HOH Y 505 O HOH Y 523 1.92 REMARK 500 O HOH Y 353 O HOH Y 430 1.96 REMARK 500 O HOH X 302 O HOH X 422 1.97 REMARK 500 O HOH A 346 O HOH A 449 1.99 REMARK 500 O HOH Y 331 O HOH Y 343 2.00 REMARK 500 O HOH Y 310 O HOH Y 396 2.00 REMARK 500 OD1 ASN B 181 O HOH B 301 2.03 REMARK 500 O HOH Y 485 O HOH Y 522 2.03 REMARK 500 O HOH B 423 O HOH B 452 2.03 REMARK 500 O HOH B 431 O HOH B 476 2.03 REMARK 500 O HOH X 405 O HOH X 439 2.04 REMARK 500 O HOH B 450 O HOH B 481 2.05 REMARK 500 O HOH Y 457 O HOH Y 469 2.05 REMARK 500 O HOH B 375 O HOH B 459 2.08 REMARK 500 O HOH B 323 O HOH B 463 2.08 REMARK 500 O HOH X 307 O HOH X 431 2.09 REMARK 500 O HOH A 336 O HOH B 315 2.10 REMARK 500 NH1 ARG X 122 O HOH X 301 2.11 REMARK 500 O HOH B 382 O HOH B 518 2.11 REMARK 500 OD1 ASN Y 181 O HOH Y 301 2.12 REMARK 500 O HOH A 308 O HOH A 387 2.14 REMARK 500 O HOH A 436 O HOH B 315 2.15 REMARK 500 NZ LYS Y 178 O HOH Y 302 2.15 REMARK 500 O HOH X 430 O HOH B 512 2.15 REMARK 500 O HOH X 368 O HOH X 414 2.15 REMARK 500 O HOH Y 354 O HOH Y 454 2.15 REMARK 500 NZ LYS A 112 O HOH A 301 2.15 REMARK 500 OE2 GLU B 190 O HOH B 302 2.17 REMARK 500 O HOH A 301 O HOH A 428 2.17 REMARK 500 O HOH A 411 O HOH A 412 2.17 REMARK 500 O HOH A 424 O HOH A 427 2.17 REMARK 500 O HOH X 421 O HOH X 429 2.17 REMARK 500 O LYS Y 223 O HOH Y 303 2.17 REMARK 500 O HOH B 412 O HOH B 460 2.17 REMARK 500 O HOH Y 307 O HOH Y 497 2.18 REMARK 500 O HOH X 439 O HOH Y 417 2.19 REMARK 500 OE2 GLU A 31 O HOH A 302 2.19 REMARK 500 O HOH B 363 O HOH B 473 2.19 REMARK 500 OD1 ASP Y 156 O HOH Y 304 2.19 REMARK 500 O HOH X 344 O HOH X 422 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 A 430 O HOH Y 492 1655 2.12 REMARK 500 O HOH A 380 O HOH Y 420 1655 2.16 REMARK 500 O HOH X 398 O HOH A 413 1455 2.19 REMARK 500 O HOH X 416 O HOH A 387 1455 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 HIS X 76 -69.56 -122.11 REMARK 500 HIS A 76 -71.16 -120.64 REMARK 500 SER Y 215 -67.17 -123.92 REMARK 500 SER B 200 134.13 -39.02 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 A 461 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 462 DISTANCE = 7.99 ANGSTROMS REMARK 525 HOH Y 521 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH Y 522 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH Y 523 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH Y 524 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH Y 525 DISTANCE = 6.81 ANGSTROMS REMARK 525 HOH Y 526 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH B 523 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH B 524 DISTANCE = 6.69 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 X 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU X 75 OE1 REMARK 620 2 ASN X 77 O 91.8 REMARK 620 3 VAL X 80 O 167.1 82.3 REMARK 620 4 GLU X 85 OE2 100.7 159.0 88.4 REMARK 620 5 HOH X 312 O 87.9 88.1 103.2 75.7 REMARK 620 6 HOH X 334 O 77.8 103.0 92.3 96.1 162.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 75 OE1 REMARK 620 2 ASN A 77 O 93.6 REMARK 620 3 VAL A 80 O 166.0 83.8 REMARK 620 4 GLU A 85 OE2 100.4 160.4 85.7 REMARK 620 5 HOH A 316 O 88.3 90.2 105.4 76.7 REMARK 620 6 HOH A 367 O 77.8 102.8 89.3 93.5 161.4 REMARK 620 N 1 2 3 4 5 DBREF 7Z9F X 24 122 UNP P07478 TRY2_HUMAN 24 122 DBREF 7Z9F A 24 122 UNP P07478 TRY2_HUMAN 24 122 DBREF 7Z9F Y 123 247 UNP P07478 TRY2_HUMAN 123 247 DBREF 7Z9F B 123 247 UNP P07478 TRY2_HUMAN 123 247 SEQRES 1 X 99 ILE VAL GLY GLY TYR ILE CYS GLU GLU ASN SER VAL PRO SEQRES 2 X 99 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 X 99 GLY SER LEU ILE SER GLU GLN TRP VAL VAL SER ALA GLY SEQRES 4 X 99 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 X 99 HIS ASN ILE GLU VAL LEU GLU GLY ASN GLU GLN PHE ILE SEQRES 6 X 99 ASN ALA ALA LYS ILE ILE ARG HIS PRO LYS TYR ASN SER SEQRES 7 X 99 ARG THR LEU ASP ASN ASP ILE LEU LEU ILE LYS LEU SER SEQRES 8 X 99 SER PRO ALA VAL ILE ASN SER ARG SEQRES 1 A 99 ILE VAL GLY GLY TYR ILE CYS GLU GLU ASN SER VAL PRO SEQRES 2 A 99 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 A 99 GLY SER LEU ILE SER GLU GLN TRP VAL VAL SER ALA GLY SEQRES 4 A 99 HIS CYS TYR LYS SER ARG ILE GLN VAL ARG LEU GLY GLU SEQRES 5 A 99 HIS ASN ILE GLU VAL LEU GLU GLY ASN GLU GLN PHE ILE SEQRES 6 A 99 ASN ALA ALA LYS ILE ILE ARG HIS PRO LYS TYR ASN SER SEQRES 7 A 99 ARG THR LEU ASP ASN ASP ILE LEU LEU ILE LYS LEU SER SEQRES 8 A 99 SER PRO ALA VAL ILE ASN SER ARG SEQRES 1 Y 125 VAL SER ALA ILE SER LEU PRO THR ALA PRO PRO ALA ALA SEQRES 2 Y 125 GLY THR GLU SER LEU ILE SER GLY TRP GLY ASN THR LEU SEQRES 3 Y 125 SER SER GLY ALA ASP TYR PRO ASP GLU LEU GLN CYS LEU SEQRES 4 Y 125 ASP ALA PRO VAL LEU SER GLN ALA GLU CYS GLU ALA SER SEQRES 5 Y 125 TYR PRO GLY LYS ILE THR ASN ASN MET PHE CYS VAL GLY SEQRES 6 Y 125 PHE LEU GLU GLY GLY LYS ASP SER CYS GLN GLY ASP SER SEQRES 7 Y 125 GLY GLY PRO VAL VAL SER ASN GLY GLU LEU GLN GLY ILE SEQRES 8 Y 125 VAL SER TRP GLY TYR GLY CYS ALA GLN LYS ASN ARG PRO SEQRES 9 Y 125 GLY VAL TYR THR LYS VAL TYR ASN TYR VAL ASP TRP ILE SEQRES 10 Y 125 LYS ASP THR ILE ALA ALA ASN SER SEQRES 1 B 125 VAL SER ALA ILE SER LEU PRO THR ALA PRO PRO ALA ALA SEQRES 2 B 125 GLY THR GLU SER LEU ILE SER GLY TRP GLY ASN THR LEU SEQRES 3 B 125 SER SER GLY ALA ASP TYR PRO ASP GLU LEU GLN CYS LEU SEQRES 4 B 125 ASP ALA PRO VAL LEU SER GLN ALA GLU CYS GLU ALA SER SEQRES 5 B 125 TYR PRO GLY LYS ILE THR ASN ASN MET PHE CYS VAL GLY SEQRES 6 B 125 PHE LEU GLU GLY GLY LYS ASP SER CYS GLN GLY ASP SER SEQRES 7 B 125 GLY GLY PRO VAL VAL SER ASN GLY GLU LEU GLN GLY ILE SEQRES 8 B 125 VAL SER TRP GLY TYR GLY CYS ALA GLN LYS ASN ARG PRO SEQRES 9 B 125 GLY VAL TYR THR LYS VAL TYR ASN TYR VAL ASP TRP ILE SEQRES 10 B 125 LYS ASP THR ILE ALA ALA ASN SER HET CA X 201 1 HET CA A 201 1 HETNAM CA CALCIUM ION FORMUL 5 CA 2(CA 2+) FORMUL 7 HOH *770(H2 O) HELIX 1 AA1 ALA X 61 TYR X 65 5 5 HELIX 2 AA2 ALA A 61 TYR A 65 5 5 HELIX 3 AA3 SER Y 167 TYR Y 175 1 9 HELIX 4 AA4 TYR Y 235 ASN Y 246 1 12 HELIX 5 AA5 SER B 167 TYR B 175 1 9 HELIX 6 AA6 TYR B 235 ASN B 246 1 12 SHEET 1 AA1 7 TYR X 28 ILE X 29 0 SHEET 2 AA1 7 GLN Y 159 PRO Y 164 -1 O CYS Y 160 N TYR X 28 SHEET 3 AA1 7 GLU Y 138 GLY Y 143 -1 N ILE Y 141 O LEU Y 161 SHEET 4 AA1 7 PRO Y 203 SER Y 206 -1 O VAL Y 205 N LEU Y 140 SHEET 5 AA1 7 GLU Y 209 TRP Y 216 -1 O GLU Y 209 N SER Y 206 SHEET 6 AA1 7 GLY Y 227 LYS Y 231 -1 O VAL Y 228 N TRP Y 216 SHEET 7 AA1 7 MET Y 183 VAL Y 186 -1 N PHE Y 184 O TYR Y 229 SHEET 1 AA2 7 GLN X 38 ASN X 42 0 SHEET 2 AA2 7 HIS X 46 LEU X 52 -1 O CYS X 48 N LEU X 41 SHEET 3 AA2 7 TRP X 57 SER X 60 -1 O VAL X 59 N SER X 51 SHEET 4 AA2 7 LEU X 109 LEU X 113 -1 O ILE X 111 N VAL X 58 SHEET 5 AA2 7 GLN X 86 ARG X 95 -1 N ILE X 94 O LEU X 110 SHEET 6 AA2 7 GLN X 70 LEU X 73 -1 N LEU X 73 O GLN X 86 SHEET 7 AA2 7 GLN X 38 ASN X 42 -1 N ASN X 42 O GLN X 70 SHEET 1 AA3 7 TYR A 28 ILE A 29 0 SHEET 2 AA3 7 GLN B 159 PRO B 164 -1 O CYS B 160 N TYR A 28 SHEET 3 AA3 7 GLU B 138 GLY B 143 -1 N SER B 139 O ALA B 163 SHEET 4 AA3 7 PRO B 203 SER B 206 -1 O VAL B 205 N LEU B 140 SHEET 5 AA3 7 GLU B 209 TRP B 216 -1 O GLN B 211 N VAL B 204 SHEET 6 AA3 7 GLY B 227 LYS B 231 -1 O VAL B 228 N TRP B 216 SHEET 7 AA3 7 MET B 183 VAL B 186 -1 N PHE B 184 O TYR B 229 SHEET 1 AA4 7 GLN A 38 ASN A 42 0 SHEET 2 AA4 7 HIS A 46 SER A 54 -1 O CYS A 48 N LEU A 41 SHEET 3 AA4 7 TRP A 57 SER A 60 -1 O VAL A 59 N SER A 51 SHEET 4 AA4 7 LEU A 109 LEU A 113 -1 O ILE A 111 N VAL A 58 SHEET 5 AA4 7 GLN A 86 ARG A 95 -1 N ALA A 91 O LYS A 112 SHEET 6 AA4 7 GLN A 70 LEU A 73 -1 N LEU A 73 O GLN A 86 SHEET 7 AA4 7 GLN A 38 ASN A 42 -1 N SER A 40 O ARG A 72 SSBOND 1 CYS X 30 CYS Y 160 1555 1555 2.04 SSBOND 2 CYS X 48 CYS X 64 1555 1555 2.05 SSBOND 3 CYS A 30 CYS B 160 1555 1555 2.03 SSBOND 4 CYS A 48 CYS A 64 1555 1555 2.04 SSBOND 5 CYS Y 171 CYS Y 185 1555 1555 2.04 SSBOND 6 CYS Y 196 CYS Y 220 1555 1555 2.03 SSBOND 7 CYS B 171 CYS B 185 1555 1555 2.04 SSBOND 8 CYS B 196 CYS B 220 1555 1555 2.04 LINK OE1 GLU X 75 CA CA X 201 1555 1555 2.29 LINK O ASN X 77 CA CA X 201 1555 1555 2.32 LINK O VAL X 80 CA CA X 201 1555 1555 2.29 LINK OE2 GLU X 85 CA CA X 201 1555 1555 2.41 LINK CA CA X 201 O HOH X 312 1555 1555 2.37 LINK CA CA X 201 O HOH X 334 1555 1555 2.36 LINK OE1 GLU A 75 CA CA A 201 1555 1555 2.31 LINK O ASN A 77 CA CA A 201 1555 1555 2.23 LINK O VAL A 80 CA CA A 201 1555 1555 2.28 LINK OE2 GLU A 85 CA CA A 201 1555 1555 2.36 LINK CA CA A 201 O HOH A 316 1555 1555 2.47 LINK CA CA A 201 O HOH A 367 1555 1555 2.46 CRYST1 59.060 80.790 87.940 90.00 90.00 90.00 P 21 21 21 8 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 0.016932 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012378 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011371 0.00000