HEADER HYDROLASE 12-MAY-22 7XS0 TITLE TRIMER STRUCTURE OF HTRA FROM HELICOBACTER PYLORI BOUND WITH A TITLE 2 TRIPEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC SERINE ENDOPROTEASE DEGP-LIKE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.107; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: UNK-UNK-UNK; COMPND 8 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI 26695; SOURCE 3 ORGANISM_TAXID: 85962; SOURCE 4 STRAIN: ATCC 700392 / 26695; SOURCE 5 GENE: HP_1019; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI BL21(DE3); SOURCE 10 ORGANISM_TAXID: 469008 KEYWDS SERINE PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.CUI,W.LIU REVDAT 3 20-DEC-23 7XS0 1 JRNL REVDAT 2 29-NOV-23 7XS0 1 REMARK REVDAT 1 17-MAY-23 7XS0 0 JRNL AUTH L.CUI,X.SHI,H.LI,S.WANG,L.GUO,Z.LAN,Y.DAI,Q.ZHANG,Y.WU,W.LIU JRNL TITL CRYSTAL STRUCTURES AND SOLUTION CONFORMATIONS OF HTRA FROM JRNL TITL 2 HELICOBACTER PYLORI REVEAL PH-DEPENDENT OLIGOMERIC JRNL TITL 3 CONVERSION AND CONFORMATIONAL REARRANGEMENTS. JRNL REF INT.J.BIOL.MACROMOL. V. 243 25274 2023 JRNL REFN ISSN 0141-8130 JRNL PMID 37301353 JRNL DOI 10.1016/J.IJBIOMAC.2023.125274 REMARK 2 REMARK 2 RESOLUTION. 2.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.21 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 21970 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1125 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 41.2100 - 5.1700 1.00 2770 159 0.2490 0.2786 REMARK 3 2 5.1700 - 4.1000 1.00 2709 145 0.2026 0.2461 REMARK 3 3 4.1000 - 3.5900 1.00 2683 145 0.2201 0.2266 REMARK 3 4 3.5800 - 3.2600 1.00 2681 147 0.2187 0.2319 REMARK 3 5 3.2600 - 3.0200 1.00 2628 146 0.2377 0.2950 REMARK 3 6 3.0200 - 2.8500 1.00 2675 135 0.2395 0.2335 REMARK 3 7 2.8500 - 2.7000 0.98 2610 135 0.2651 0.2952 REMARK 3 8 2.7000 - 2.5900 0.79 2089 113 0.2743 0.3206 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) : 0.306 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.772 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.90 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 : 0.005 2901 REMARK 3 ANGLE : 0.884 3909 REMARK 3 CHIRALITY : 0.054 467 REMARK 3 PLANARITY : 0.007 505 REMARK 3 DIHEDRAL : 7.623 392 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID -5 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.3099 9.8777 -35.7075 REMARK 3 T TENSOR REMARK 3 T11: 0.1908 T22: 0.1998 REMARK 3 T33: 0.3635 T12: 0.0272 REMARK 3 T13: -0.0386 T23: -0.0332 REMARK 3 L TENSOR REMARK 3 L11: 2.9341 L22: 2.9863 REMARK 3 L33: 1.6629 L12: 0.5622 REMARK 3 L13: -0.2850 L23: -0.0308 REMARK 3 S TENSOR REMARK 3 S11: 0.1317 S12: -0.0259 S13: 0.6697 REMARK 3 S21: -0.1472 S22: -0.1037 S23: 0.6073 REMARK 3 S31: -0.3473 S32: -0.0918 S33: -0.0184 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 351 ) REMARK 3 ORIGIN FOR THE GROUP (A): -35.6309 -9.6719 -22.4867 REMARK 3 T TENSOR REMARK 3 T11: 0.1727 T22: 0.5685 REMARK 3 T33: 0.3944 T12: 0.0435 REMARK 3 T13: -0.0997 T23: -0.1863 REMARK 3 L TENSOR REMARK 3 L11: 2.2513 L22: 1.4249 REMARK 3 L33: 1.3649 L12: 0.7278 REMARK 3 L13: -0.5674 L23: 0.4478 REMARK 3 S TENSOR REMARK 3 S11: -0.0131 S12: -0.8691 S13: 0.7573 REMARK 3 S21: 0.5509 S22: 0.0723 S23: 0.1060 REMARK 3 S31: 0.2579 S32: 0.0686 S33: 0.0162 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 352 THROUGH 474 ) REMARK 3 ORIGIN FOR THE GROUP (A): -29.5494 9.8247 -6.2259 REMARK 3 T TENSOR REMARK 3 T11: 0.8975 T22: 2.1697 REMARK 3 T33: 0.3111 T12: -0.6098 REMARK 3 T13: 0.2534 T23: -0.5050 REMARK 3 L TENSOR REMARK 3 L11: 0.4255 L22: 0.2822 REMARK 3 L33: 0.9913 L12: -0.2288 REMARK 3 L13: 0.0897 L23: 0.5694 REMARK 3 S TENSOR REMARK 3 S11: 0.1203 S12: -0.5927 S13: -0.0417 REMARK 3 S21: -0.1531 S22: 0.3997 S23: -0.5741 REMARK 3 S31: -0.6375 S32: 1.2959 S33: 0.1016 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 3 ) REMARK 3 ORIGIN FOR THE GROUP (A): -33.4229 -6.6778 -16.8511 REMARK 3 T TENSOR REMARK 3 T11: 0.4173 T22: 1.1185 REMARK 3 T33: 0.4964 T12: -0.0041 REMARK 3 T13: -0.0893 T23: -0.2271 REMARK 3 L TENSOR REMARK 3 L11: 0.1622 L22: 0.6805 REMARK 3 L33: 0.3841 L12: 0.2856 REMARK 3 L13: 0.2084 L23: 0.2234 REMARK 3 S TENSOR REMARK 3 S11: -0.2688 S12: -0.6131 S13: 0.3642 REMARK 3 S21: 0.7906 S22: -0.0194 S23: -0.6939 REMARK 3 S31: -0.1497 S32: 0.6965 S33: 0.2385 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 7XS0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1300029457. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97775 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22542 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.590 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 17.70 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 18.40 REMARK 200 R MERGE FOR SHELL (I) : 1.63400 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: 7XS2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS, PH 6.5, 2.2 M SODIUM REMARK 280 MALONATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 69.75300 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 40.27191 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 63.79133 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 69.75300 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 40.27191 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 63.79133 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 69.75300 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 40.27191 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 63.79133 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 69.75300 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 40.27191 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 63.79133 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 69.75300 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 40.27191 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 63.79133 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 69.75300 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 40.27191 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 63.79133 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 80.54383 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 127.58267 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 80.54383 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 127.58267 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 80.54383 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 127.58267 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 80.54383 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 127.58267 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 80.54383 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 127.58267 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 80.54383 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 127.58267 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: HEXAMERIC 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 563 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -8 REMARK 465 GLY A -7 REMARK 465 HIS A -6 REMARK 465 LYS A 62 REMARK 465 LYS A 63 REMARK 465 ILE A 64 REMARK 465 LYS A 65 REMARK 465 ASN A 66 REMARK 465 ASN A 67 REMARK 465 PHE A 68 REMARK 465 ILE A 69 REMARK 465 GLY A 70 REMARK 465 GLY A 71 REMARK 465 GLY A 72 REMARK 465 VAL A 73 REMARK 465 PHE A 74 REMARK 465 ASN A 75 REMARK 465 ASP A 76 REMARK 465 PRO A 77 REMARK 465 PHE A 78 REMARK 465 PHE A 79 REMARK 465 GLN A 80 REMARK 465 GLN A 81 REMARK 465 PHE A 82 REMARK 465 PHE A 83 REMARK 465 GLY A 84 REMARK 465 ASP A 85 REMARK 465 LEU A 86 REMARK 465 GLY A 87 REMARK 465 GLY A 88 REMARK 465 MET A 89 REMARK 465 ILE A 90 REMARK 465 PRO A 91 REMARK 465 ILE A 240 REMARK 465 SER A 241 REMARK 465 LYS A 242 REMARK 465 THR A 243 REMARK 465 GLY A 244 REMARK 465 GLY A 245 REMARK 465 ASN A 246 REMARK 465 HIS A 247 REMARK 465 GLY A 248 REMARK 465 GLN A 288 REMARK 465 ASN A 289 REMARK 465 SER A 290 REMARK 465 TYR A 291 REMARK 465 ARG A 366 REMARK 465 LYS A 367 REMARK 465 ASN A 368 REMARK 465 PRO A 369 REMARK 465 ASN A 370 REMARK 465 LYS A 371 REMARK 465 LYS A 372 REMARK 465 GLU A 373 REMARK 465 GLY A 380 REMARK 465 ALA A 381 REMARK 465 GLN A 382 REMARK 465 GLY A 383 REMARK 465 GLN A 384 REMARK 465 LEU A 385 REMARK 465 ASN A 386 REMARK 465 MET A 401 REMARK 465 ARG A 402 REMARK 465 LEU A 403 REMARK 465 LYS A 475 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 LYS A 454 O HOH A 501 1.94 REMARK 500 O HOH A 523 O HOH A 554 1.96 REMARK 500 OD2 ASP A 260 O HOH A 502 2.05 REMARK 500 NH2 ARG A 97 OE2 GLU A 134 2.10 REMARK 500 OD2 ASP A 292 O HOH A 503 2.11 REMARK 500 OH TYR A 275 OE1 GLU A 303 2.13 REMARK 500 O LYS A 133 O HOH A 504 2.13 REMARK 500 O HOH A 560 O HOH A 564 2.15 REMARK 500 O HOH A 553 O HOH A 560 2.16 REMARK 500 O GLU A 93 O HOH A 505 2.17 REMARK 500 O HOH A 536 O HOH A 552 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 ARG A 94 -13.08 73.95 REMARK 500 SER A 131 -50.02 -120.94 REMARK 500 ASN A 132 -2.48 65.63 REMARK 500 THR A 268 -13.41 64.51 REMARK 500 ASN A 293 57.73 33.59 REMARK 500 TRP A 316 5.29 81.06 REMARK 500 ARG A 352 -75.27 -63.53 REMARK 500 ASP A 353 132.21 178.21 REMARK 500 ASP A 405 82.56 60.06 REMARK 500 GLU A 436 -108.50 35.41 REMARK 500 TYR A 453 35.51 74.00 REMARK 500 GLN A 467 -11.94 69.50 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 GLU A 96 ARG A 97 -37.49 REMARK 500 ALA A 121 ASP A 122 149.35 REMARK 500 ARG A 352 ASP A 353 144.19 REMARK 500 ASP A 353 LYS A 354 -31.80 REMARK 500 ASP A 405 ASP A 406 42.61 REMARK 500 REMARK 500 REMARK: NULL DBREF 7XS0 A 43 475 UNP O25663 O25663_HELPY 11 443 DBREF 7XS0 B 1 3 PDB 7XS0 7XS0 1 3 SEQADV 7XS0 MET A -8 UNP O25663 INITIATING METHIONINE SEQADV 7XS0 GLY A -7 UNP O25663 EXPRESSION TAG SEQADV 7XS0 HIS A -6 UNP O25663 EXPRESSION TAG SEQADV 7XS0 HIS A -5 UNP O25663 EXPRESSION TAG SEQADV 7XS0 HIS A -4 UNP O25663 EXPRESSION TAG SEQADV 7XS0 HIS A -3 UNP O25663 EXPRESSION TAG SEQADV 7XS0 HIS A -2 UNP O25663 EXPRESSION TAG SEQADV 7XS0 HIS A -1 UNP O25663 EXPRESSION TAG SEQRES 1 A 441 MET GLY HIS HIS HIS HIS HIS HIS SER TYR HIS ASP SER SEQRES 2 A 441 ILE LYS ASP SER ILE LYS ALA VAL VAL ASN ILE SER THR SEQRES 3 A 441 GLU LYS LYS ILE LYS ASN ASN PHE ILE GLY GLY GLY VAL SEQRES 4 A 441 PHE ASN ASP PRO PHE PHE GLN GLN PHE PHE GLY ASP LEU SEQRES 5 A 441 GLY GLY MET ILE PRO LYS GLU ARG MET GLU ARG ALA LEU SEQRES 6 A 441 GLY SER GLY VAL ILE ILE SER LYS ASP GLY TYR ILE VAL SEQRES 7 A 441 THR ASN ASN HIS VAL ILE ASP GLY ALA ASP LYS ILE LYS SEQRES 8 A 441 VAL THR ILE PRO GLY SER ASN LYS GLU TYR SER ALA THR SEQRES 9 A 441 LEU VAL GLY THR ASP SER GLU SER ASP LEU ALA VAL ILE SEQRES 10 A 441 ARG ILE THR LYS ASP ASN LEU PRO THR ILE LYS PHE SER SEQRES 11 A 441 ASP SER ASN ASP ILE SER VAL GLY ASP LEU VAL PHE ALA SEQRES 12 A 441 ILE GLY ASN PRO PHE GLY VAL GLY GLU SER VAL THR GLN SEQRES 13 A 441 GLY ILE VAL SER ALA LEU ASN LYS SER GLY ILE GLY ILE SEQRES 14 A 441 ASN SER TYR GLU ASN PHE ILE GLN THR ASP ALA SER ILE SEQRES 15 A 441 ASN PRO GLY ASN SER GLY GLY ALA LEU ILE ASP SER ARG SEQRES 16 A 441 GLY GLY LEU VAL GLY ILE ASN THR ALA ILE ILE SER LYS SEQRES 17 A 441 THR GLY GLY ASN HIS GLY ILE GLY PHE ALA ILE PRO SER SEQRES 18 A 441 ASN MET VAL LYS ASP THR VAL THR GLN LEU ILE LYS THR SEQRES 19 A 441 GLY LYS ILE GLU ARG GLY TYR LEU GLY VAL GLY LEU GLN SEQRES 20 A 441 ASP LEU SER GLY ASP LEU GLN ASN SER TYR ASP ASN LYS SEQRES 21 A 441 GLU GLY ALA VAL VAL ILE SER VAL GLU LYS ASP SER PRO SEQRES 22 A 441 ALA LYS LYS ALA GLY ILE LEU VAL TRP ASP LEU ILE THR SEQRES 23 A 441 GLU VAL ASN GLY LYS LYS VAL LYS ASN THR ASN GLU LEU SEQRES 24 A 441 ARG ASN LEU ILE GLY SER MET LEU PRO ASN GLN ARG VAL SEQRES 25 A 441 THR LEU LYS VAL ILE ARG ASP LYS LYS GLU ARG ALA PHE SEQRES 26 A 441 THR LEU THR LEU ALA GLU ARG LYS ASN PRO ASN LYS LYS SEQRES 27 A 441 GLU THR ILE SER ALA GLN ASN GLY ALA GLN GLY GLN LEU SEQRES 28 A 441 ASN GLY LEU GLN VAL GLU ASP LEU THR GLN GLU THR LYS SEQRES 29 A 441 ARG SER MET ARG LEU SER ASP ASP VAL GLN GLY VAL LEU SEQRES 30 A 441 VAL SER GLN VAL ASN GLU ASN SER PRO ALA GLU GLN ALA SEQRES 31 A 441 GLY PHE ARG GLN GLY ASN ILE ILE THR LYS ILE GLU GLU SEQRES 32 A 441 VAL GLU VAL LYS SER VAL ALA ASP PHE ASN HIS ALA LEU SEQRES 33 A 441 GLU LYS TYR LYS GLY LYS PRO LYS ARG PHE LEU VAL LEU SEQRES 34 A 441 ASP LEU ASN GLN GLY TYR ARG ILE ILE LEU VAL LYS SEQRES 1 B 3 UNK UNK UNK FORMUL 3 HOH *65(H2 O) HELIX 1 AA1 HIS A -5 HIS A -1 5 5 HELIX 2 AA2 TYR A 44 LYS A 53 1 10 HELIX 3 AA3 ASN A 114 ASP A 119 1 6 HELIX 4 AA4 SER A 255 LYS A 267 1 13 HELIX 5 AA5 SER A 306 GLY A 312 1 7 HELIX 6 AA6 ASN A 329 SER A 339 1 11 HELIX 7 AA7 GLU A 396 SER A 400 5 5 HELIX 8 AA8 SER A 442 LYS A 452 1 11 SHEET 1 AA1 7 VAL A 55 SER A 59 0 SHEET 2 AA1 7 ALA A 98 ILE A 104 -1 O GLY A 100 N ILE A 58 SHEET 3 AA1 7 TYR A 110 THR A 113 -1 O VAL A 112 N VAL A 103 SHEET 4 AA1 7 LEU A 148 ARG A 152 -1 O ILE A 151 N ILE A 111 SHEET 5 AA1 7 GLU A 134 ASP A 143 -1 N GLY A 141 O VAL A 150 SHEET 6 AA1 7 ILE A 124 THR A 127 -1 N ILE A 124 O ALA A 137 SHEET 7 AA1 7 VAL A 55 SER A 59 -1 N SER A 59 O LYS A 125 SHEET 1 AA2 7 LEU A 174 GLY A 179 0 SHEET 2 AA2 7 SER A 187 ASN A 197 -1 O GLY A 191 N VAL A 175 SHEET 3 AA2 7 PHE A 209 THR A 212 -1 O PHE A 209 N ASN A 197 SHEET 4 AA2 7 PHE A 251 PRO A 254 -1 O ALA A 252 N ILE A 210 SHEET 5 AA2 7 LEU A 232 THR A 237 -1 N ILE A 235 O ILE A 253 SHEET 6 AA2 7 ALA A 224 ASP A 227 -1 N LEU A 225 O VAL A 233 SHEET 7 AA2 7 LEU A 174 GLY A 179 -1 N ILE A 178 O ALA A 224 SHEET 1 AA3 4 VAL A 278 GLN A 281 0 SHEET 2 AA3 4 ALA A 297 VAL A 302 -1 O VAL A 298 N GLN A 281 SHEET 3 AA3 4 LEU A 318 VAL A 322 -1 O ILE A 319 N ALA A 297 SHEET 4 AA3 4 LYS A 325 LYS A 326 -1 O LYS A 325 N VAL A 322 SHEET 1 AA4 5 VAL A 278 GLN A 281 0 SHEET 2 AA4 5 ALA A 297 VAL A 302 -1 O VAL A 298 N GLN A 281 SHEET 3 AA4 5 LEU A 318 VAL A 322 -1 O ILE A 319 N ALA A 297 SHEET 4 AA4 5 ARG A 345 ILE A 351 -1 O LYS A 349 N THR A 320 SHEET 5 AA4 5 GLU A 356 THR A 362 -1 O ARG A 357 N VAL A 350 SHEET 1 AA5 3 VAL A 410 LEU A 411 0 SHEET 2 AA5 3 ILE A 431 ILE A 435 -1 O ILE A 432 N VAL A 410 SHEET 3 AA5 3 VAL A 438 GLU A 439 -1 O VAL A 438 N ILE A 435 SHEET 1 AA6 4 VAL A 410 LEU A 411 0 SHEET 2 AA6 4 ILE A 431 ILE A 435 -1 O ILE A 432 N VAL A 410 SHEET 3 AA6 4 LYS A 458 LEU A 463 -1 O LEU A 463 N ILE A 431 SHEET 4 AA6 4 ARG A 470 VAL A 474 -1 O ILE A 472 N PHE A 460 CISPEP 1 LYS A 92 GLU A 93 0 -5.82 CRYST1 139.506 139.506 191.374 90.00 90.00 120.00 H 3 2 18 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 0.007168 0.004139 0.000000 0.00000 SCALE2 0.000000 0.008277 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005225 0.00000