HEADER HYDROLASE 24-MAR-19 6R5C TITLE CRYSTAL STRUCTURE OF PPEP-1(W103F/E143A/Y178F) IN COMPLEX WITH TITLE 2 SUBSTRATE PEPTIDE AC-EVNPPVP-CONH2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PRO-PRO ENDOPEPTIDASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PPEP-1,ZINC METALLOPROTEASE ZMP1; COMPND 5 EC: 3.4.24.89; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ACE-GLU-VAL-ASN-PRO-PRO-VAL-LPD; COMPND 9 CHAIN: C, D; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PEPTOCLOSTRIDIUM DIFFICILE; SOURCE 3 ORGANISM_TAXID: 1496; SOURCE 4 GENE: ZMP1, PPEP-1, CD630_28300; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: STAR; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: CLOSTRIDIOIDES DIFFICILE; SOURCE 11 ORGANISM_TAXID: 1496 KEYWDS PRO-PRO ENDOPEPTIDASE 1, ZINC METALLOPEPTIDASE, CLOSTRIDIUM KEYWDS 2 DIFFICILE, VIRULENCE FACTOR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.PICHLO,U.BAUMANN REVDAT 4 24-JAN-24 6R5C 1 LINK REVDAT 3 07-AUG-19 6R5C 1 JRNL REVDAT 2 26-JUN-19 6R5C 1 JRNL REVDAT 1 12-JUN-19 6R5C 0 JRNL AUTH C.PICHLO,L.JUETTEN,F.WOJTALLA,M.SCHACHERL,D.DIAZ,U.BAUMANN JRNL TITL MOLECULAR DETERMINANTS OF THE MECHANISM AND SUBSTRATE JRNL TITL 2 SPECIFICITY OFCLOSTRIDIUM DIFFICILEPROLINE-PROLINE JRNL TITL 3 ENDOPEPTIDASE-1. JRNL REF J.BIOL.CHEM. V. 294 11525 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31182482 JRNL DOI 10.1074/JBC.RA119.009029 REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.15RC2_3428: ???) 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) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 31682 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1582 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 40.8569 - 4.1823 1.00 2859 156 0.1574 0.1908 REMARK 3 2 4.1823 - 3.3201 1.00 2777 152 0.1486 0.1686 REMARK 3 3 3.3201 - 2.9005 1.00 2774 137 0.1719 0.1985 REMARK 3 4 2.9005 - 2.6354 0.99 2753 143 0.1778 0.2219 REMARK 3 5 2.6354 - 2.4465 0.99 2728 146 0.1693 0.2348 REMARK 3 6 2.4465 - 2.3023 0.99 2749 137 0.1715 0.2004 REMARK 3 7 2.3023 - 2.1870 0.99 2670 149 0.1818 0.2234 REMARK 3 8 2.1870 - 2.0918 0.99 2729 136 0.2001 0.2444 REMARK 3 9 2.0918 - 2.0113 0.98 2697 147 0.2148 0.2677 REMARK 3 10 2.0113 - 1.9419 0.99 2705 142 0.2460 0.2878 REMARK 3 11 1.9419 - 1.8812 0.98 2659 137 0.2898 0.3320 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.430 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 : 0.004 3224 REMARK 3 ANGLE : 0.711 4370 REMARK 3 CHIRALITY : 0.043 479 REMARK 3 PLANARITY : 0.004 576 REMARK 3 DIHEDRAL : 9.665 1940 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 29:156) REMARK 3 ORIGIN FOR THE GROUP (A): 13.9290 28.6720 48.8001 REMARK 3 T TENSOR REMARK 3 T11: 0.1228 T22: 0.1104 REMARK 3 T33: 0.0981 T12: -0.0098 REMARK 3 T13: -0.0043 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 1.5414 L22: 2.3843 REMARK 3 L33: 1.5649 L12: -0.4784 REMARK 3 L13: 0.0244 L23: 0.2774 REMARK 3 S TENSOR REMARK 3 S11: -0.0020 S12: 0.0202 S13: 0.0801 REMARK 3 S21: 0.0840 S22: 0.0181 S23: -0.0244 REMARK 3 S31: -0.0543 S32: 0.0312 S33: -0.0141 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 157:168) REMARK 3 ORIGIN FOR THE GROUP (A): 11.6429 6.4409 40.8404 REMARK 3 T TENSOR REMARK 3 T11: 0.3321 T22: 0.1384 REMARK 3 T33: 0.1596 T12: 0.0205 REMARK 3 T13: 0.0351 T23: 0.0231 REMARK 3 L TENSOR REMARK 3 L11: 6.8281 L22: 4.4295 REMARK 3 L33: 3.6337 L12: -4.2300 REMARK 3 L13: 3.6114 L23: -1.8898 REMARK 3 S TENSOR REMARK 3 S11: 0.1381 S12: 0.0517 S13: -0.4301 REMARK 3 S21: 0.1612 S22: -0.1060 S23: 0.1762 REMARK 3 S31: 0.8810 S32: 0.1296 S33: -0.0891 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 169:220) REMARK 3 ORIGIN FOR THE GROUP (A): 4.4826 15.3731 41.2184 REMARK 3 T TENSOR REMARK 3 T11: 0.1912 T22: 0.1187 REMARK 3 T33: 0.1426 T12: -0.0196 REMARK 3 T13: -0.0530 T23: 0.0038 REMARK 3 L TENSOR REMARK 3 L11: 4.7840 L22: 3.0182 REMARK 3 L33: 3.0352 L12: -0.6115 REMARK 3 L13: -0.9226 L23: 1.1646 REMARK 3 S TENSOR REMARK 3 S11: 0.0479 S12: 0.1114 S13: -0.1442 REMARK 3 S21: -0.2769 S22: -0.0742 S23: 0.2690 REMARK 3 S31: 0.2420 S32: -0.1771 S33: 0.0231 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN B AND RESID 30:153) REMARK 3 ORIGIN FOR THE GROUP (A): -6.7979 25.3934 10.0938 REMARK 3 T TENSOR REMARK 3 T11: 0.1979 T22: 0.1418 REMARK 3 T33: 0.0959 T12: -0.0012 REMARK 3 T13: -0.0046 T23: 0.0016 REMARK 3 L TENSOR REMARK 3 L11: 2.4248 L22: 2.1487 REMARK 3 L33: 1.7973 L12: -0.2286 REMARK 3 L13: -0.2762 L23: 0.7916 REMARK 3 S TENSOR REMARK 3 S11: 0.0992 S12: -0.0280 S13: 0.0312 REMARK 3 S21: 0.1519 S22: -0.0124 S23: -0.0581 REMARK 3 S31: 0.0368 S32: -0.1261 S33: -0.0877 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 154:163) REMARK 3 ORIGIN FOR THE GROUP (A): -10.8372 4.2592 12.2536 REMARK 3 T TENSOR REMARK 3 T11: 0.4848 T22: 0.1755 REMARK 3 T33: 0.3387 T12: -0.0101 REMARK 3 T13: -0.0395 T23: -0.0261 REMARK 3 L TENSOR REMARK 3 L11: 3.7686 L22: 4.9741 REMARK 3 L33: 4.7380 L12: -1.3473 REMARK 3 L13: 2.3904 L23: -3.9654 REMARK 3 S TENSOR REMARK 3 S11: 0.3752 S12: 0.0881 S13: -0.3844 REMARK 3 S21: 0.2027 S22: -0.1353 S23: 0.6324 REMARK 3 S31: 0.2421 S32: -0.1482 S33: -0.1856 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 164:220) REMARK 3 ORIGIN FOR THE GROUP (A): -3.8626 10.1405 21.0990 REMARK 3 T TENSOR REMARK 3 T11: 0.5630 T22: 0.1986 REMARK 3 T33: 0.2267 T12: -0.0592 REMARK 3 T13: -0.1114 T23: 0.0138 REMARK 3 L TENSOR REMARK 3 L11: 1.9927 L22: 2.0308 REMARK 3 L33: 0.9056 L12: -0.1209 REMARK 3 L13: 1.1542 L23: -0.3904 REMARK 3 S TENSOR REMARK 3 S11: 0.4289 S12: -0.2659 S13: -0.3971 REMARK 3 S21: 0.6231 S22: -0.1923 S23: -0.0324 REMARK 3 S31: 0.4684 S32: -0.1381 S33: -0.1879 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 6R5C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1292100981. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-16 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 20160617 REMARK 200 DATA SCALING SOFTWARE : XDS 20160617 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31688 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.881 REMARK 200 RESOLUTION RANGE LOW (A) : 40.847 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.88 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 5A0P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 MICROL 12 MG PER ML RPPEP-1 W103F REMARK 280 E143A Y178F WITH 6 MM SUBSTRATE PEPTIDE IN 20 MM TRIS PH 7.5, REMARK 280 200 MM NACL WAS MIXED WITH 1 MICROL PRECIPITANT SOLUTION REMARK 280 CONTAING: 100 MM TRIS PH 7.5, 2.25 M AMMONIUM PHOSPHATE DIBASIC. REMARK 280 RESEVOIR VOLUME: 200 MICROL, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293.15K 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 21.50400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 1820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 GLY A 23 REMARK 465 SER A 24 REMARK 465 HIS A 25 REMARK 465 MET A 26 REMARK 465 ASP A 27 REMARK 465 GLY B 23 REMARK 465 SER B 24 REMARK 465 HIS B 25 REMARK 465 MET B 26 REMARK 465 ASP B 27 REMARK 465 SER B 28 REMARK 465 THR B 29 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 SER A 28 OG 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 B 433 O HOH B 540 2.19 REMARK 500 O HOH B 428 O HOH B 439 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 PHE A 178 -61.65 -123.84 REMARK 500 PHE B 178 -60.91 -120.39 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 571 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH A 572 DISTANCE = 6.64 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 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 142 NE2 REMARK 620 2 HIS A 146 NE2 97.1 REMARK 620 3 GLU A 185 OE1 93.5 107.9 REMARK 620 4 GLU A 185 OE2 152.9 89.4 59.5 REMARK 620 5 PRO C 4 O 107.7 117.9 125.5 92.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 142 NE2 REMARK 620 2 HIS B 146 NE2 91.2 REMARK 620 3 GLU B 185 OE1 95.1 93.7 REMARK 620 4 PRO D 4 O 116.4 121.7 129.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE C 0 and GLU C 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide VAL C 6 and LPD C 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE D 0 and GLU D 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide VAL D 6 and LPD D 7 DBREF 6R5C A 27 220 UNP Q183R7 PPEP1_PEPD6 27 220 DBREF 6R5C B 27 220 UNP Q183R7 PPEP1_PEPD6 27 220 DBREF 6R5C C 0 7 PDB 6R5C 6R5C 0 7 DBREF 6R5C D 0 7 PDB 6R5C 6R5C 0 7 SEQADV 6R5C GLY A 23 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C SER A 24 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C HIS A 25 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C MET A 26 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C PHE A 103 UNP Q183R7 TRP 103 ENGINEERED MUTATION SEQADV 6R5C ALA A 143 UNP Q183R7 GLU 143 ENGINEERED MUTATION SEQADV 6R5C PHE A 178 UNP Q183R7 TYR 178 ENGINEERED MUTATION SEQADV 6R5C GLY B 23 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C SER B 24 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C HIS B 25 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C MET B 26 UNP Q183R7 EXPRESSION TAG SEQADV 6R5C PHE B 103 UNP Q183R7 TRP 103 ENGINEERED MUTATION SEQADV 6R5C ALA B 143 UNP Q183R7 GLU 143 ENGINEERED MUTATION SEQADV 6R5C PHE B 178 UNP Q183R7 TYR 178 ENGINEERED MUTATION SEQRES 1 A 198 GLY SER HIS MET ASP SER THR THR ILE GLN GLN ASN LYS SEQRES 2 A 198 ASP THR LEU SER GLN ILE VAL VAL PHE PRO THR GLY ASN SEQRES 3 A 198 TYR ASP LYS ASN GLU ALA ASN ALA MET VAL ASN ARG LEU SEQRES 4 A 198 ALA ASN ILE ASP GLY LYS TYR LEU ASN ALA LEU LYS GLN SEQRES 5 A 198 ASN ASN LEU LYS ILE LYS LEU LEU SER GLY LYS LEU THR SEQRES 6 A 198 ASP GLU LYS GLU TYR ALA TYR LEU LYS GLY VAL VAL PRO SEQRES 7 A 198 LYS GLY PHE GLU GLY THR GLY LYS THR TRP ASP ASP VAL SEQRES 8 A 198 PRO GLY LEU GLY GLY SER THR VAL ALA LEU ARG ILE GLY SEQRES 9 A 198 PHE SER ASN LYS GLY LYS GLY HIS ASP ALA ILE ASN LEU SEQRES 10 A 198 GLU LEU HIS ALA THR ALA HIS ALA ILE ASP HIS ILE VAL SEQRES 11 A 198 LEU ASN ASP ILE SER LYS SER ALA GLN PHE LYS GLN ILE SEQRES 12 A 198 PHE ALA LYS GLU GLY ARG SER LEU GLY ASN VAL ASN PHE SEQRES 13 A 198 LEU GLY VAL TYR PRO GLU GLU PHE PHE ALA GLU SER PHE SEQRES 14 A 198 ALA TYR TYR TYR LEU ASN GLN ASP THR ASN SER LYS LEU SEQRES 15 A 198 LYS SER ALA CYS PRO GLN THR TYR SER PHE LEU GLN ASN SEQRES 16 A 198 LEU ALA LYS SEQRES 1 B 198 GLY SER HIS MET ASP SER THR THR ILE GLN GLN ASN LYS SEQRES 2 B 198 ASP THR LEU SER GLN ILE VAL VAL PHE PRO THR GLY ASN SEQRES 3 B 198 TYR ASP LYS ASN GLU ALA ASN ALA MET VAL ASN ARG LEU SEQRES 4 B 198 ALA ASN ILE ASP GLY LYS TYR LEU ASN ALA LEU LYS GLN SEQRES 5 B 198 ASN ASN LEU LYS ILE LYS LEU LEU SER GLY LYS LEU THR SEQRES 6 B 198 ASP GLU LYS GLU TYR ALA TYR LEU LYS GLY VAL VAL PRO SEQRES 7 B 198 LYS GLY PHE GLU GLY THR GLY LYS THR TRP ASP ASP VAL SEQRES 8 B 198 PRO GLY LEU GLY GLY SER THR VAL ALA LEU ARG ILE GLY SEQRES 9 B 198 PHE SER ASN LYS GLY LYS GLY HIS ASP ALA ILE ASN LEU SEQRES 10 B 198 GLU LEU HIS ALA THR ALA HIS ALA ILE ASP HIS ILE VAL SEQRES 11 B 198 LEU ASN ASP ILE SER LYS SER ALA GLN PHE LYS GLN ILE SEQRES 12 B 198 PHE ALA LYS GLU GLY ARG SER LEU GLY ASN VAL ASN PHE SEQRES 13 B 198 LEU GLY VAL TYR PRO GLU GLU PHE PHE ALA GLU SER PHE SEQRES 14 B 198 ALA TYR TYR TYR LEU ASN GLN ASP THR ASN SER LYS LEU SEQRES 15 B 198 LYS SER ALA CYS PRO GLN THR TYR SER PHE LEU GLN ASN SEQRES 16 B 198 LEU ALA LYS SEQRES 1 C 8 ACE GLU VAL ASN PRO PRO VAL LPD SEQRES 1 D 8 ACE GLU VAL ASN PRO PRO VAL LPD HET ACE C 0 6 HET LPD C 7 17 HET ACE D 0 6 HET LPD D 7 17 HET ZN A 301 1 HET ZN B 301 1 HETNAM ACE ACETYL GROUP HETNAM LPD L-PROLINAMIDE HETNAM ZN ZINC ION FORMUL 3 ACE 2(C2 H4 O) FORMUL 3 LPD 2(C5 H10 N2 O) FORMUL 5 ZN 2(ZN 2+) FORMUL 7 HOH *322(H2 O) HELIX 1 AA1 SER A 28 GLN A 40 1 13 HELIX 2 AA2 ASP A 50 ALA A 62 1 13 HELIX 3 AA3 ASP A 65 ASN A 75 1 11 HELIX 4 AA4 LYS A 85 LYS A 96 5 12 HELIX 5 AA5 THR A 109 VAL A 113 5 5 HELIX 6 AA6 ASN A 138 VAL A 152 1 15 HELIX 7 AA7 ASP A 155 LYS A 158 5 4 HELIX 8 AA8 SER A 159 GLY A 170 1 12 HELIX 9 AA9 TYR A 182 ASN A 197 1 16 HELIX 10 AB1 ASN A 197 CYS A 208 1 12 HELIX 11 AB2 CYS A 208 ALA A 219 1 12 HELIX 12 AB3 ILE B 31 GLN B 40 1 10 HELIX 13 AB4 ASP B 50 ALA B 62 1 13 HELIX 14 AB5 ASP B 65 ASN B 75 1 11 HELIX 15 AB6 LYS B 85 LYS B 96 5 12 HELIX 16 AB7 THR B 109 VAL B 113 5 5 HELIX 17 AB8 ASN B 138 VAL B 152 1 15 HELIX 18 AB9 ASP B 155 LYS B 158 5 4 HELIX 19 AC1 SER B 159 GLY B 170 1 12 HELIX 20 AC2 TYR B 182 ASN B 197 1 16 HELIX 21 AC3 ASN B 197 CYS B 208 1 12 HELIX 22 AC4 CYS B 208 ALA B 219 1 12 SHEET 1 AA1 5 VAL A 42 VAL A 43 0 SHEET 2 AA1 5 ILE A 79 LEU A 82 1 O LEU A 81 N VAL A 43 SHEET 3 AA1 5 VAL A 121 ARG A 124 1 O LEU A 123 N LEU A 82 SHEET 4 AA1 5 GLY A 115 GLY A 118 -1 N LEU A 116 O ALA A 122 SHEET 5 AA1 5 VAL C 2 ASN C 3 -1 O ASN C 3 N GLY A 117 SHEET 1 AA2 5 VAL B 42 VAL B 43 0 SHEET 2 AA2 5 ILE B 79 LEU B 82 1 O LEU B 81 N VAL B 43 SHEET 3 AA2 5 VAL B 121 ARG B 124 1 O LEU B 123 N LEU B 82 SHEET 4 AA2 5 GLY B 115 GLY B 118 -1 N LEU B 116 O ALA B 122 SHEET 5 AA2 5 VAL D 2 ASN D 3 -1 O ASN D 3 N GLY B 117 LINK C ACE C 0 N GLU C 1 1555 1555 1.33 LINK C VAL C 6 N LPD C 7 1555 1555 1.33 LINK C ACE D 0 N GLU D 1 1555 1555 1.33 LINK C VAL D 6 N LPD D 7 1555 1555 1.33 LINK NE2 HIS A 142 ZN ZN A 301 1555 1555 2.15 LINK NE2 HIS A 146 ZN ZN A 301 1555 1555 2.16 LINK OE1 GLU A 185 ZN ZN A 301 1555 1555 1.77 LINK OE2 GLU A 185 ZN ZN A 301 1555 1555 2.47 LINK ZN ZN A 301 O PRO C 4 1555 1555 1.96 LINK NE2 HIS B 142 ZN ZN B 301 1555 1555 2.08 LINK NE2 HIS B 146 ZN ZN B 301 1555 1555 2.13 LINK OE1 GLU B 185 ZN ZN B 301 1555 1555 1.88 LINK ZN ZN B 301 O PRO D 4 1555 1555 1.80 SITE 1 AC1 4 HIS A 142 HIS A 146 GLU A 185 PRO C 4 SITE 1 AC2 5 HIS B 142 HIS B 146 GLU B 185 PRO D 4 SITE 2 AC2 5 PRO D 5 SITE 1 AC3 9 GLY A 118 SER A 119 HIS A 150 GLN A 198 SITE 2 AC3 9 HOH A 416 HOH A 426 HOH A 429 VAL C 2 SITE 3 AC3 9 ASN C 3 SITE 1 AC4 8 GLY A 102 PHE A 103 HIS A 134 ASP A 135 SITE 2 AC4 8 ALA A 136 ASN A 175 PHE A 178 PRO C 5 SITE 1 AC5 6 GLY B 118 SER B 119 HOH B 401 HOH B 475 SITE 2 AC5 6 VAL D 2 ASN D 3 SITE 1 AC6 10 GLU A 104 GLY A 105 PHE B 103 HIS B 134 SITE 2 AC6 10 ASP B 135 ALA B 136 ASN B 175 PHE B 178 SITE 3 AC6 10 GLU B 189 PRO D 5 CRYST1 37.358 43.008 123.214 90.00 95.99 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 0.026768 0.000000 0.002807 0.00000 SCALE2 0.000000 0.023251 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008160 0.00000