HEADER HYDROLASE 02-JUL-14 4QRV TITLE CRYSTAL STRUCTURE OF I86F MUTANT OF PAPAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PAPAIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 27-345; COMPND 5 SYNONYM: PAPAYA PROTEINASE I, PPI; COMPND 6 EC: 3.4.22.2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CARICA PAPAYA; SOURCE 3 ORGANISM_COMMON: MAMON; SOURCE 4 ORGANISM_TAXID: 3649; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30 EK/LIC KEYWDS PROTEASE, ZYMOGEN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.DUTTA,D.CHOUDHURY,S.ROY REVDAT 2 22-NOV-17 4QRV 1 REMARK REVDAT 1 12-AUG-15 4QRV 0 JRNL AUTH S.DUTTA,D.CHOUDHURY,S.ROY,S.BISWAS JRNL TITL PRO-PEPTIDE REGULATES THE SUBSTRATE SPECIFICITY AND ZYMOGEN JRNL TITL 2 ACTIVATION PROCESS OF PAPAIN: A STRUCTURAL AND MECHANISTIC JRNL TITL 3 INSIGHT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 50402 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 2564 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 37.1400 - 5.1797 0.99 2769 136 0.1992 0.2263 REMARK 3 2 5.1797 - 4.1130 1.00 2703 140 0.1677 0.2280 REMARK 3 3 4.1130 - 3.5936 1.00 2680 140 0.1740 0.2348 REMARK 3 4 3.5936 - 3.2653 1.00 2689 150 0.1888 0.2169 REMARK 3 5 3.2653 - 3.0313 1.00 2710 127 0.1951 0.2240 REMARK 3 6 3.0313 - 2.8527 1.00 2630 147 0.2137 0.2979 REMARK 3 7 2.8527 - 2.7099 1.00 2699 154 0.2088 0.2445 REMARK 3 8 2.7099 - 2.5919 1.00 2641 163 0.2116 0.2708 REMARK 3 9 2.5919 - 2.4922 1.00 2695 121 0.2083 0.2461 REMARK 3 10 2.4922 - 2.4062 1.00 2675 147 0.2164 0.2954 REMARK 3 11 2.4062 - 2.3310 1.00 2669 157 0.2106 0.2862 REMARK 3 12 2.3310 - 2.2643 1.00 2651 118 0.2143 0.2876 REMARK 3 13 2.2643 - 2.2047 1.00 2666 148 0.2104 0.2666 REMARK 3 14 2.2047 - 2.1510 1.00 2624 173 0.2090 0.2599 REMARK 3 15 2.1510 - 2.1021 1.00 2678 135 0.2210 0.2462 REMARK 3 16 2.1021 - 2.0573 1.00 2643 152 0.2360 0.2796 REMARK 3 17 2.0573 - 2.0162 1.00 2646 143 0.2450 0.3138 REMARK 3 18 2.0162 - 1.9781 0.88 2370 113 0.2455 0.2959 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.24 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 : 0.008 4940 REMARK 3 ANGLE : 1.008 6681 REMARK 3 CHIRALITY : 0.046 687 REMARK 3 PLANARITY : 0.005 866 REMARK 3 DIHEDRAL : 13.247 1789 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESID 4 THROUGH 80 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.0440 -9.8665 77.8332 REMARK 3 T TENSOR REMARK 3 T11: 0.3235 T22: 0.1915 REMARK 3 T33: 0.2066 T12: -0.0182 REMARK 3 T13: 0.0600 T23: 0.0147 REMARK 3 L TENSOR REMARK 3 L11: 3.5333 L22: 1.3826 REMARK 3 L33: 7.5892 L12: -0.9572 REMARK 3 L13: 0.5135 L23: -0.2434 REMARK 3 S TENSOR REMARK 3 S11: -0.0187 S12: -0.3528 S13: -0.1771 REMARK 3 S21: 0.2992 S22: 0.0134 S23: 0.0807 REMARK 3 S31: 0.5460 S32: 0.2215 S33: -0.0337 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESID 81 THROUGH 117 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.2704 -3.6461 52.4421 REMARK 3 T TENSOR REMARK 3 T11: 0.2291 T22: 0.2792 REMARK 3 T33: 0.3708 T12: -0.0399 REMARK 3 T13: 0.1172 T23: -0.1105 REMARK 3 L TENSOR REMARK 3 L11: 2.8175 L22: 7.4169 REMARK 3 L33: 4.9696 L12: -1.7840 REMARK 3 L13: -0.9441 L23: 2.7151 REMARK 3 S TENSOR REMARK 3 S11: 0.3189 S12: -0.1909 S13: 0.4780 REMARK 3 S21: -0.1012 S22: -0.2217 S23: 0.2548 REMARK 3 S31: 0.0362 S32: -0.1319 S33: 0.0268 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESID 118 THROUGH 319 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.3589 2.6601 55.9018 REMARK 3 T TENSOR REMARK 3 T11: 0.1472 T22: 0.1437 REMARK 3 T33: 0.1436 T12: 0.0207 REMARK 3 T13: 0.0221 T23: 0.0208 REMARK 3 L TENSOR REMARK 3 L11: 2.0765 L22: 2.2376 REMARK 3 L33: 1.1363 L12: 0.6521 REMARK 3 L13: -0.0951 L23: -0.2341 REMARK 3 S TENSOR REMARK 3 S11: -0.0462 S12: 0.1756 S13: 0.0658 REMARK 3 S21: -0.1493 S22: 0.0081 S23: -0.1018 REMARK 3 S31: 0.0462 S32: 0.0635 S33: 0.0365 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN B AND (RESID 3 THROUGH 109 ) REMARK 3 ORIGIN FOR THE GROUP (A): 30.7578 -6.6151 -14.4710 REMARK 3 T TENSOR REMARK 3 T11: 0.3608 T22: 0.2939 REMARK 3 T33: 0.2162 T12: 0.0445 REMARK 3 T13: -0.0249 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 4.6323 L22: 1.8920 REMARK 3 L33: 6.8610 L12: 1.0257 REMARK 3 L13: -4.0833 L23: -0.9090 REMARK 3 S TENSOR REMARK 3 S11: -0.0391 S12: -0.2508 S13: 0.2065 REMARK 3 S21: 0.0182 S22: 0.1386 S23: 0.1423 REMARK 3 S31: 0.0500 S32: 0.4362 S33: -0.1181 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN B AND (RESID 110 THROUGH 319 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.2351 -16.5514 7.5531 REMARK 3 T TENSOR REMARK 3 T11: 0.2520 T22: 0.2294 REMARK 3 T33: 0.1666 T12: -0.0484 REMARK 3 T13: 0.0316 T23: -0.0003 REMARK 3 L TENSOR REMARK 3 L11: 1.9091 L22: 4.0308 REMARK 3 L33: 2.5605 L12: 0.2251 REMARK 3 L13: -0.2952 L23: -1.6718 REMARK 3 S TENSOR REMARK 3 S11: 0.0959 S12: -0.2995 S13: -0.0655 REMARK 3 S21: 0.3418 S22: -0.0959 S23: 0.1182 REMARK 3 S31: -0.1368 S32: 0.0812 S33: -0.0014 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 4QRV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000086434. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50450 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.978 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.61100 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 (%): 45.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% PEG 4000, PH 7.5, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 37.13350 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 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 MET A -43 REMARK 465 HIS A -42 REMARK 465 HIS A -41 REMARK 465 HIS A -40 REMARK 465 HIS A -39 REMARK 465 HIS A -38 REMARK 465 HIS A -37 REMARK 465 SER A -36 REMARK 465 SER A -35 REMARK 465 GLY A -34 REMARK 465 LEU A -33 REMARK 465 VAL A -32 REMARK 465 PRO A -31 REMARK 465 ARG A -30 REMARK 465 GLY A -29 REMARK 465 SER A -28 REMARK 465 GLY A -27 REMARK 465 MET A -26 REMARK 465 LYS A -25 REMARK 465 GLU A -24 REMARK 465 THR A -23 REMARK 465 ALA A -22 REMARK 465 ALA A -21 REMARK 465 ALA A -20 REMARK 465 LYS A -19 REMARK 465 PHE A -18 REMARK 465 GLU A -17 REMARK 465 ARG A -16 REMARK 465 GLN A -15 REMARK 465 HIS A -14 REMARK 465 MET A -13 REMARK 465 ASP A -12 REMARK 465 SER A -11 REMARK 465 PRO A -10 REMARK 465 ASP A -9 REMARK 465 LEU A -8 REMARK 465 GLY A -7 REMARK 465 THR A -6 REMARK 465 ASP A -5 REMARK 465 ASP A -4 REMARK 465 ASP A -3 REMARK 465 ASP A -2 REMARK 465 LYS A -1 REMARK 465 MET A 0 REMARK 465 ASP A 1 REMARK 465 PHE A 2 REMARK 465 SER A 3 REMARK 465 PHE A 86 REMARK 465 ALA A 87 REMARK 465 GLY A 88 REMARK 465 ASN A 89 REMARK 465 LEU A 95 REMARK 465 SER A 96 REMARK 465 TYR A 97 REMARK 465 GLU A 98 REMARK 465 GLU A 99 REMARK 465 VAL A 100 REMARK 465 LEU A 101 REMARK 465 ASN A 102 REMARK 465 ASP A 103 REMARK 465 GLY A 104 REMARK 465 ASP A 105 REMARK 465 MET B -43 REMARK 465 HIS B -42 REMARK 465 HIS B -41 REMARK 465 HIS B -40 REMARK 465 HIS B -39 REMARK 465 HIS B -38 REMARK 465 HIS B -37 REMARK 465 SER B -36 REMARK 465 SER B -35 REMARK 465 GLY B -34 REMARK 465 LEU B -33 REMARK 465 VAL B -32 REMARK 465 PRO B -31 REMARK 465 ARG B -30 REMARK 465 GLY B -29 REMARK 465 SER B -28 REMARK 465 GLY B -27 REMARK 465 MET B -26 REMARK 465 LYS B -25 REMARK 465 GLU B -24 REMARK 465 THR B -23 REMARK 465 ALA B -22 REMARK 465 ALA B -21 REMARK 465 ALA B -20 REMARK 465 LYS B -19 REMARK 465 PHE B -18 REMARK 465 GLU B -17 REMARK 465 ARG B -16 REMARK 465 GLN B -15 REMARK 465 HIS B -14 REMARK 465 MET B -13 REMARK 465 ASP B -12 REMARK 465 SER B -11 REMARK 465 PRO B -10 REMARK 465 ASP B -9 REMARK 465 LEU B -8 REMARK 465 GLY B -7 REMARK 465 THR B -6 REMARK 465 ASP B -5 REMARK 465 ASP B -4 REMARK 465 ASP B -3 REMARK 465 ASP B -2 REMARK 465 LYS B -1 REMARK 465 MET B 0 REMARK 465 ASP B 1 REMARK 465 PHE B 2 REMARK 465 PHE B 86 REMARK 465 ALA B 87 REMARK 465 GLY B 88 REMARK 465 ASN B 89 REMARK 465 LEU B 95 REMARK 465 SER B 96 REMARK 465 TYR B 97 REMARK 465 GLU B 98 REMARK 465 GLU B 99 REMARK 465 VAL B 100 REMARK 465 LEU B 101 REMARK 465 ASN B 102 REMARK 465 ASP B 103 REMARK 465 GLY B 104 REMARK 465 ASP B 105 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 TYR A 90 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 94 CG CD OE1 OE2 REMARK 470 TYR B 90 CG CD1 CD2 CE1 CE2 CZ OH 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 A 523 O HOH A 640 2.09 REMARK 500 O HOH A 573 O HOH A 650 2.11 REMARK 500 O HOH A 563 O HOH A 575 2.15 REMARK 500 O HOH B 515 O HOH B 549 2.15 REMARK 500 O HOH A 709 O HOH A 715 2.16 REMARK 500 O HOH A 554 O HOH A 643 2.16 REMARK 500 O HOH B 591 O HOH B 592 2.16 REMARK 500 NZ LYS B 124 OE2 GLU B 154 2.17 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 TYR A 82 -35.91 91.66 REMARK 500 THR A 83 49.66 -143.01 REMARK 500 SER A 312 99.70 -161.92 REMARK 500 ASN B 30 14.20 51.56 REMARK 500 LYS B 34 -70.70 -72.56 REMARK 500 THR B 83 27.86 -154.55 REMARK 500 ASP B 265 -0.32 -148.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR A 90 THR A 91 148.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4QRG RELATED DB: PDB REMARK 900 RELATED ID: 4QRX RELATED DB: PDB DBREF 4QRV A 1 319 UNP P00784 PAPA1_CARPA 27 345 DBREF 4QRV B 1 319 UNP P00784 PAPA1_CARPA 27 345 SEQADV 4QRV MET A -43 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS A -42 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS A -41 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS A -40 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS A -39 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS A -38 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS A -37 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER A -36 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER A -35 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY A -34 UNP P00784 EXPRESSION TAG SEQADV 4QRV LEU A -33 UNP P00784 EXPRESSION TAG SEQADV 4QRV VAL A -32 UNP P00784 EXPRESSION TAG SEQADV 4QRV PRO A -31 UNP P00784 EXPRESSION TAG SEQADV 4QRV ARG A -30 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY A -29 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER A -28 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY A -27 UNP P00784 EXPRESSION TAG SEQADV 4QRV MET A -26 UNP P00784 EXPRESSION TAG SEQADV 4QRV LYS A -25 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLU A -24 UNP P00784 EXPRESSION TAG SEQADV 4QRV THR A -23 UNP P00784 EXPRESSION TAG SEQADV 4QRV ALA A -22 UNP P00784 EXPRESSION TAG SEQADV 4QRV ALA A -21 UNP P00784 EXPRESSION TAG SEQADV 4QRV ALA A -20 UNP P00784 EXPRESSION TAG SEQADV 4QRV LYS A -19 UNP P00784 EXPRESSION TAG SEQADV 4QRV PHE A -18 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLU A -17 UNP P00784 EXPRESSION TAG SEQADV 4QRV ARG A -16 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLN A -15 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS A -14 UNP P00784 EXPRESSION TAG SEQADV 4QRV MET A -13 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP A -12 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER A -11 UNP P00784 EXPRESSION TAG SEQADV 4QRV PRO A -10 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP A -9 UNP P00784 EXPRESSION TAG SEQADV 4QRV LEU A -8 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY A -7 UNP P00784 EXPRESSION TAG SEQADV 4QRV THR A -6 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP A -5 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP A -4 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP A -3 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP A -2 UNP P00784 EXPRESSION TAG SEQADV 4QRV LYS A -1 UNP P00784 EXPRESSION TAG SEQADV 4QRV MET A 0 UNP P00784 EXPRESSION TAG SEQADV 4QRV PHE A 86 UNP P00784 ILE 112 ENGINEERED MUTATION SEQADV 4QRV ALA A 132 UNP P00784 CYS 158 ENGINEERED MUTATION SEQADV 4QRV SER A 139 UNP P00784 VAL 165 ENGINEERED MUTATION SEQADV 4QRV SER A 143 UNP P00784 GLY 169 ENGINEERED MUTATION SEQADV 4QRV ARG A 281 UNP P00784 LYS 307 ENGINEERED MUTATION SEQADV 4QRV MET B -43 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS B -42 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS B -41 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS B -40 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS B -39 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS B -38 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS B -37 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER B -36 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER B -35 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY B -34 UNP P00784 EXPRESSION TAG SEQADV 4QRV LEU B -33 UNP P00784 EXPRESSION TAG SEQADV 4QRV VAL B -32 UNP P00784 EXPRESSION TAG SEQADV 4QRV PRO B -31 UNP P00784 EXPRESSION TAG SEQADV 4QRV ARG B -30 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY B -29 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER B -28 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY B -27 UNP P00784 EXPRESSION TAG SEQADV 4QRV MET B -26 UNP P00784 EXPRESSION TAG SEQADV 4QRV LYS B -25 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLU B -24 UNP P00784 EXPRESSION TAG SEQADV 4QRV THR B -23 UNP P00784 EXPRESSION TAG SEQADV 4QRV ALA B -22 UNP P00784 EXPRESSION TAG SEQADV 4QRV ALA B -21 UNP P00784 EXPRESSION TAG SEQADV 4QRV ALA B -20 UNP P00784 EXPRESSION TAG SEQADV 4QRV LYS B -19 UNP P00784 EXPRESSION TAG SEQADV 4QRV PHE B -18 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLU B -17 UNP P00784 EXPRESSION TAG SEQADV 4QRV ARG B -16 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLN B -15 UNP P00784 EXPRESSION TAG SEQADV 4QRV HIS B -14 UNP P00784 EXPRESSION TAG SEQADV 4QRV MET B -13 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP B -12 UNP P00784 EXPRESSION TAG SEQADV 4QRV SER B -11 UNP P00784 EXPRESSION TAG SEQADV 4QRV PRO B -10 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP B -9 UNP P00784 EXPRESSION TAG SEQADV 4QRV LEU B -8 UNP P00784 EXPRESSION TAG SEQADV 4QRV GLY B -7 UNP P00784 EXPRESSION TAG SEQADV 4QRV THR B -6 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP B -5 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP B -4 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP B -3 UNP P00784 EXPRESSION TAG SEQADV 4QRV ASP B -2 UNP P00784 EXPRESSION TAG SEQADV 4QRV LYS B -1 UNP P00784 EXPRESSION TAG SEQADV 4QRV MET B 0 UNP P00784 EXPRESSION TAG SEQADV 4QRV PHE B 86 UNP P00784 ILE 112 ENGINEERED MUTATION SEQADV 4QRV ALA B 132 UNP P00784 CYS 158 ENGINEERED MUTATION SEQADV 4QRV SER B 139 UNP P00784 VAL 165 ENGINEERED MUTATION SEQADV 4QRV SER B 143 UNP P00784 GLY 169 ENGINEERED MUTATION SEQADV 4QRV ARG B 281 UNP P00784 LYS 307 ENGINEERED MUTATION SEQRES 1 A 363 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 A 363 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 A 363 GLU ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP SEQRES 4 A 363 ASP ASP ASP LYS MET ASP PHE SER ILE VAL GLY TYR SER SEQRES 5 A 363 GLN ASN ASP LEU THR SER THR GLU ARG LEU ILE GLN LEU SEQRES 6 A 363 PHE GLU SER TRP MET LEU LYS HIS ASN LYS ILE TYR LYS SEQRES 7 A 363 ASN ILE ASP GLU LYS ILE TYR ARG PHE GLU ILE PHE LYS SEQRES 8 A 363 ASP ASN LEU LYS TYR ILE ASP GLU THR ASN LYS LYS ASN SEQRES 9 A 363 ASN SER TYR TRP LEU GLY LEU ASN VAL PHE ALA ASP MET SEQRES 10 A 363 SER ASN ASP GLU PHE LYS GLU LYS TYR THR GLY SER PHE SEQRES 11 A 363 ALA GLY ASN TYR THR THR THR GLU LEU SER TYR GLU GLU SEQRES 12 A 363 VAL LEU ASN ASP GLY ASP VAL ASN ILE PRO GLU TYR VAL SEQRES 13 A 363 ASP TRP ARG GLN LYS GLY ALA VAL THR PRO VAL LYS ASN SEQRES 14 A 363 GLN GLY SER CYS GLY SER ALA TRP ALA PHE SER ALA VAL SEQRES 15 A 363 SER THR ILE GLU SER ILE ILE LYS ILE ARG THR GLY ASN SEQRES 16 A 363 LEU ASN GLU TYR SER GLU GLN GLU LEU LEU ASP CYS ASP SEQRES 17 A 363 ARG ARG SER TYR GLY CYS ASN GLY GLY TYR PRO TRP SER SEQRES 18 A 363 ALA LEU GLN LEU VAL ALA GLN TYR GLY ILE HIS TYR ARG SEQRES 19 A 363 ASN THR TYR PRO TYR GLU GLY VAL GLN ARG TYR CYS ARG SEQRES 20 A 363 SER ARG GLU LYS GLY PRO TYR ALA ALA LYS THR ASP GLY SEQRES 21 A 363 VAL ARG GLN VAL GLN PRO TYR ASN GLU GLY ALA LEU LEU SEQRES 22 A 363 TYR SER ILE ALA ASN GLN PRO VAL SER VAL VAL LEU GLU SEQRES 23 A 363 ALA ALA GLY LYS ASP PHE GLN LEU TYR ARG GLY GLY ILE SEQRES 24 A 363 PHE VAL GLY PRO CYS GLY ASN LYS VAL ASP HIS ALA VAL SEQRES 25 A 363 ALA ALA VAL GLY TYR GLY PRO ASN TYR ILE LEU ILE ARG SEQRES 26 A 363 ASN SER TRP GLY THR GLY TRP GLY GLU ASN GLY TYR ILE SEQRES 27 A 363 ARG ILE LYS ARG GLY THR GLY ASN SER TYR GLY VAL CYS SEQRES 28 A 363 GLY LEU TYR THR SER SER PHE TYR PRO VAL LYS ASN SEQRES 1 B 363 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 B 363 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 B 363 GLU ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP SEQRES 4 B 363 ASP ASP ASP LYS MET ASP PHE SER ILE VAL GLY TYR SER SEQRES 5 B 363 GLN ASN ASP LEU THR SER THR GLU ARG LEU ILE GLN LEU SEQRES 6 B 363 PHE GLU SER TRP MET LEU LYS HIS ASN LYS ILE TYR LYS SEQRES 7 B 363 ASN ILE ASP GLU LYS ILE TYR ARG PHE GLU ILE PHE LYS SEQRES 8 B 363 ASP ASN LEU LYS TYR ILE ASP GLU THR ASN LYS LYS ASN SEQRES 9 B 363 ASN SER TYR TRP LEU GLY LEU ASN VAL PHE ALA ASP MET SEQRES 10 B 363 SER ASN ASP GLU PHE LYS GLU LYS TYR THR GLY SER PHE SEQRES 11 B 363 ALA GLY ASN TYR THR THR THR GLU LEU SER TYR GLU GLU SEQRES 12 B 363 VAL LEU ASN ASP GLY ASP VAL ASN ILE PRO GLU TYR VAL SEQRES 13 B 363 ASP TRP ARG GLN LYS GLY ALA VAL THR PRO VAL LYS ASN SEQRES 14 B 363 GLN GLY SER CYS GLY SER ALA TRP ALA PHE SER ALA VAL SEQRES 15 B 363 SER THR ILE GLU SER ILE ILE LYS ILE ARG THR GLY ASN SEQRES 16 B 363 LEU ASN GLU TYR SER GLU GLN GLU LEU LEU ASP CYS ASP SEQRES 17 B 363 ARG ARG SER TYR GLY CYS ASN GLY GLY TYR PRO TRP SER SEQRES 18 B 363 ALA LEU GLN LEU VAL ALA GLN TYR GLY ILE HIS TYR ARG SEQRES 19 B 363 ASN THR TYR PRO TYR GLU GLY VAL GLN ARG TYR CYS ARG SEQRES 20 B 363 SER ARG GLU LYS GLY PRO TYR ALA ALA LYS THR ASP GLY SEQRES 21 B 363 VAL ARG GLN VAL GLN PRO TYR ASN GLU GLY ALA LEU LEU SEQRES 22 B 363 TYR SER ILE ALA ASN GLN PRO VAL SER VAL VAL LEU GLU SEQRES 23 B 363 ALA ALA GLY LYS ASP PHE GLN LEU TYR ARG GLY GLY ILE SEQRES 24 B 363 PHE VAL GLY PRO CYS GLY ASN LYS VAL ASP HIS ALA VAL SEQRES 25 B 363 ALA ALA VAL GLY TYR GLY PRO ASN TYR ILE LEU ILE ARG SEQRES 26 B 363 ASN SER TRP GLY THR GLY TRP GLY GLU ASN GLY TYR ILE SEQRES 27 B 363 ARG ILE LYS ARG GLY THR GLY ASN SER TYR GLY VAL CYS SEQRES 28 B 363 GLY LEU TYR THR SER SER PHE TYR PRO VAL LYS ASN HET CL A 401 1 HET NA A 402 1 HET CL B 401 1 HET NA B 402 1 HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION FORMUL 3 CL 2(CL 1-) FORMUL 4 NA 2(NA 1+) FORMUL 7 HOH *369(H2 O) HELIX 1 1 SER A 8 THR A 13 5 6 HELIX 2 2 SER A 14 HIS A 29 1 16 HELIX 3 3 ASN A 35 ASN A 57 1 23 HELIX 4 4 SER A 74 LYS A 81 1 8 HELIX 5 5 ARG A 115 GLY A 118 5 4 HELIX 6 6 SER A 131 GLY A 150 1 20 HELIX 7 7 SER A 156 ASP A 164 1 9 HELIX 8 8 TYR A 168 GLY A 172 5 5 HELIX 9 9 TYR A 174 TYR A 185 1 12 HELIX 10 10 ARG A 203 GLY A 208 5 6 HELIX 11 11 ASN A 224 GLN A 235 1 12 HELIX 12 12 GLY A 245 LEU A 250 1 6 HELIX 13 13 GLY A 305 LEU A 309 5 5 HELIX 14 14 SER B 8 THR B 13 5 6 HELIX 15 15 SER B 14 HIS B 29 1 16 HELIX 16 16 ASN B 35 ASN B 57 1 23 HELIX 17 17 SER B 74 GLU B 80 1 7 HELIX 18 18 SER B 131 GLY B 150 1 20 HELIX 19 19 SER B 156 ASP B 164 1 9 HELIX 20 20 TYR B 168 GLY B 172 5 5 HELIX 21 21 TYR B 174 TYR B 185 1 12 HELIX 22 22 ARG B 203 LYS B 207 5 5 HELIX 23 23 ASN B 224 GLN B 235 1 12 HELIX 24 24 GLY B 245 LEU B 250 1 6 HELIX 25 25 GLY B 305 LEU B 309 5 5 SHEET 1 A 6 TYR A 63 LEU A 65 0 SHEET 2 A 6 TYR A 251 PHE A 256 -1 O GLY A 253 N TRP A 64 SHEET 3 A 6 TYR A 293 LYS A 297 1 O ARG A 295 N PHE A 256 SHEET 4 A 6 TYR A 277 ARG A 281 -1 N ILE A 280 O ILE A 294 SHEET 5 A 6 HIS A 266 GLY A 274 -1 N ALA A 269 O ARG A 281 SHEET 6 A 6 VAL A 112 ASP A 113 -1 N VAL A 112 O TYR A 273 SHEET 1 B 6 TYR A 63 LEU A 65 0 SHEET 2 B 6 TYR A 251 PHE A 256 -1 O GLY A 253 N TRP A 64 SHEET 3 B 6 TYR A 293 LYS A 297 1 O ARG A 295 N PHE A 256 SHEET 4 B 6 TYR A 277 ARG A 281 -1 N ILE A 280 O ILE A 294 SHEET 5 B 6 HIS A 266 GLY A 274 -1 N ALA A 269 O ARG A 281 SHEET 6 B 6 VAL A 237 LEU A 241 -1 N VAL A 237 O ALA A 270 SHEET 1 C 2 GLY A 216 GLN A 219 0 SHEET 2 C 2 PHE A 314 VAL A 317 -1 O TYR A 315 N ARG A 218 SHEET 1 D 6 TYR B 63 LEU B 65 0 SHEET 2 D 6 TYR B 251 PHE B 256 -1 O GLY B 253 N TRP B 64 SHEET 3 D 6 TYR B 293 LYS B 297 1 O ARG B 295 N PHE B 256 SHEET 4 D 6 TYR B 277 ARG B 281 -1 N ILE B 280 O ILE B 294 SHEET 5 D 6 HIS B 266 GLY B 274 -1 N ALA B 269 O ARG B 281 SHEET 6 D 6 VAL B 112 ASP B 113 -1 N VAL B 112 O TYR B 273 SHEET 1 E 6 TYR B 63 LEU B 65 0 SHEET 2 E 6 TYR B 251 PHE B 256 -1 O GLY B 253 N TRP B 64 SHEET 3 E 6 TYR B 293 LYS B 297 1 O ARG B 295 N PHE B 256 SHEET 4 E 6 TYR B 277 ARG B 281 -1 N ILE B 280 O ILE B 294 SHEET 5 E 6 HIS B 266 GLY B 274 -1 N ALA B 269 O ARG B 281 SHEET 6 E 6 VAL B 237 LEU B 241 -1 N VAL B 237 O ALA B 270 SHEET 1 F 2 GLY B 216 GLN B 219 0 SHEET 2 F 2 PHE B 314 VAL B 317 -1 O TYR B 315 N ARG B 218 SSBOND 1 CYS A 129 CYS A 170 1555 1555 2.06 SSBOND 2 CYS A 163 CYS A 202 1555 1555 2.06 SSBOND 3 CYS A 260 CYS A 307 1555 1555 2.08 SSBOND 4 CYS B 129 CYS B 170 1555 1555 2.03 SSBOND 5 CYS B 163 CYS B 202 1555 1555 2.04 SSBOND 6 CYS B 260 CYS B 307 1555 1555 2.06 LINK O CYS A 260 NA NA A 402 1555 1555 2.62 CISPEP 1 GLY A 258 PRO A 259 0 8.30 CISPEP 2 GLY B 258 PRO B 259 0 5.27 SITE 1 AC1 5 ASN A 262 ASN A 302 GLY A 305 CYS A 307 SITE 2 AC1 5 NA A 402 SITE 1 AC2 5 CYS A 260 VAL A 306 CYS A 307 CL A 401 SITE 2 AC2 5 HOH A 679 SITE 1 AC3 2 LYS B 31 ASP B 72 SITE 1 AC4 1 GLU B 38 CRYST1 42.670 74.267 116.326 90.00 92.85 90.00 P 1 21 1 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 0.023436 0.000000 0.001168 0.00000 SCALE2 0.000000 0.013465 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008607 0.00000