HEADER CELL ADHESION 02-SEP-10 2XQH TITLE CRYSTAL STRUCTURE OF AN IMMUNOGLOBULIN-BINDING FRAGMENT OF THE TITLE 2 TRIMERIC AUTOTRANSPORTER ADHESIN EIBD COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMMUNOGLOBULIN-BINDING PROTEIN EIBD; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: IMMUNOGLOBULIN-BINDING DOMAIN, RESIDUES 160-418; COMPND 5 SYNONYM: TRIMERIC AUTOTRANSPORTER ADHESIN EIBD; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: ECOR-9; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS CELL ADHESION, VIRULENCE, BETA-HELIX EXPDTA X-RAY DIFFRACTION AUTHOR J.C.LEO,A.LYSKOWSKI,M.HARTMANN,H.SCHWARZ,D.LINKE,A.N.LUPAS,A.GOLDMAN REVDAT 2 20-DEC-23 2XQH 1 REMARK REVDAT 1 20-JUL-11 2XQH 0 JRNL AUTH J.C.LEO,A.LYSKOWSKI,K.HATTULA,M.D.HARTMANN,H.SCHWARZ, JRNL AUTH 2 S.J.BUTCHER,D.LINKE,A.N.LUPAS,A.GOLDMAN JRNL TITL THE STRUCTURE OF E. COLI IGG-BINDING PROTEIN D SUGGESTS A JRNL TITL 2 GENERAL MODEL FOR BENDING AND BINDING IN TRIMERIC JRNL TITL 3 AUTOTRANSPORTER ADHESINS. JRNL REF STRUCTURE V. 19 1021 2011 JRNL REFN ISSN 0969-2126 JRNL PMID 21742268 JRNL DOI 10.1016/J.STR.2011.03.021 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 24621 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1232 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 41.5210 - 4.1384 0.97 2605 137 0.1693 0.1968 REMARK 3 2 4.1384 - 3.2852 0.99 2618 136 0.1387 0.1715 REMARK 3 3 3.2852 - 2.8700 0.98 2615 140 0.1441 0.1555 REMARK 3 4 2.8700 - 2.6076 0.98 2620 136 0.1417 0.1722 REMARK 3 5 2.6076 - 2.4208 0.98 2585 137 0.1576 0.2054 REMARK 3 6 2.4208 - 2.2780 0.98 2625 140 0.1577 0.1756 REMARK 3 7 2.2780 - 2.1640 0.98 2573 129 0.1665 0.2107 REMARK 3 8 2.1640 - 2.0698 0.97 2574 140 0.1943 0.2056 REMARK 3 9 2.0698 - 1.9901 0.96 2574 137 0.2294 0.2411 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.61 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 58.65 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.080 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.73630 REMARK 3 B22 (A**2) : 3.73630 REMARK 3 B33 (A**2) : -7.47260 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 1874 REMARK 3 ANGLE : 1.027 2534 REMARK 3 CHIRALITY : 0.070 304 REMARK 3 PLANARITY : 0.003 333 REMARK 3 DIHEDRAL : 13.177 668 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 160:276 AND NOT ELEMENT H) REMARK 3 ORIGIN FOR THE GROUP (A): 6.2852 9.0000 153.9923 REMARK 3 T TENSOR REMARK 3 T11: 0.1484 T22: 0.1569 REMARK 3 T33: 0.2416 T12: -0.0190 REMARK 3 T13: 0.0114 T23: -0.0007 REMARK 3 L TENSOR REMARK 3 L11: 0.3311 L22: 0.8707 REMARK 3 L33: 0.8868 L12: -0.2400 REMARK 3 L13: 0.0585 L23: 0.1661 REMARK 3 S TENSOR REMARK 3 S11: 0.0018 S12: 0.0260 S13: 0.0872 REMARK 3 S21: -0.0833 S22: -0.0250 S23: -0.0880 REMARK 3 S31: -0.1415 S32: 0.1126 S33: 0.0149 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 277:305 AND NOT ELEMENT H) REMARK 3 ORIGIN FOR THE GROUP (A): -3.5266 5.4022 176.3733 REMARK 3 T TENSOR REMARK 3 T11: 0.2706 T22: 0.2707 REMARK 3 T33: 0.2082 T12: 0.0216 REMARK 3 T13: 0.0413 T23: -0.0202 REMARK 3 L TENSOR REMARK 3 L11: 1.5911 L22: 0.8320 REMARK 3 L33: 0.9835 L12: -0.3005 REMARK 3 L13: -0.8923 L23: 0.4660 REMARK 3 S TENSOR REMARK 3 S11: 0.2130 S12: -0.3155 S13: 0.1045 REMARK 3 S21: 0.4212 S22: 0.0100 S23: 0.0891 REMARK 3 S31: -0.1675 S32: -0.1813 S33: -0.1674 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 306:349 AND NOT ELEMENT H) REMARK 3 ORIGIN FOR THE GROUP (A): -1.1037 -5.6976 218.2449 REMARK 3 T TENSOR REMARK 3 T11: 0.9790 T22: 0.7931 REMARK 3 T33: 0.1376 T12: -0.0242 REMARK 3 T13: -0.0380 T23: -0.0007 REMARK 3 L TENSOR REMARK 3 L11: -0.4884 L22: -0.3112 REMARK 3 L33: 0.4328 L12: -0.1248 REMARK 3 L13: 0.0648 L23: -0.0027 REMARK 3 S TENSOR REMARK 3 S11: -0.0009 S12: -0.0908 S13: 0.1255 REMARK 3 S21: 0.4388 S22: 0.0612 S23: -0.1311 REMARK 3 S31: 1.1278 S32: 0.0854 S33: 0.0204 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 350:371 AND NOT ELEMENT H) REMARK 3 ORIGIN FOR THE GROUP (A): -5.8355 -11.4459 258.2325 REMARK 3 T TENSOR REMARK 3 T11: 0.9290 T22: 0.7341 REMARK 3 T33: 0.3190 T12: -0.3566 REMARK 3 T13: -0.0542 T23: -0.0832 REMARK 3 L TENSOR REMARK 3 L11: 3.4644 L22: 0.5466 REMARK 3 L33: 0.1157 L12: 1.3811 REMARK 3 L13: -0.4997 L23: -0.2068 REMARK 3 S TENSOR REMARK 3 S11: 0.7239 S12: -0.6971 S13: -0.6131 REMARK 3 S21: 0.5599 S22: -0.5921 S23: 0.2731 REMARK 3 S31: 0.8041 S32: 0.2361 S33: -0.3519 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 372:417 AND NOT ELEMENT H) REMARK 3 ORIGIN FOR THE GROUP (A): -1.4094 4.0217 287.7682 REMARK 3 T TENSOR REMARK 3 T11: 0.1815 T22: 0.1912 REMARK 3 T33: 0.2429 T12: 0.0202 REMARK 3 T13: 0.0148 T23: -0.0035 REMARK 3 L TENSOR REMARK 3 L11: 0.4896 L22: 0.7316 REMARK 3 L33: 2.6519 L12: -0.0627 REMARK 3 L13: -0.5199 L23: -0.5983 REMARK 3 S TENSOR REMARK 3 S11: 0.0817 S12: 0.0735 S13: 0.1221 REMARK 3 S21: -0.0447 S22: -0.0529 S23: -0.0027 REMARK 3 S31: -0.2878 S32: -0.2866 S33: 0.0564 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 2XQH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1290045262. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 1.03892 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24632 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 41.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.6100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.09000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.890 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: PDB ENTRY 1P9H REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M AMMONIUM PHOSPHATE, 0.1 M SODIUM REMARK 280 CITRATE PH 5.6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 24.47500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 14.13065 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 136.53333 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 24.47500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 14.13065 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 136.53333 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 24.47500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 14.13065 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 136.53333 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 28.26130 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 273.06667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 28.26130 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 273.06667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 28.26130 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 273.06667 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 22310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -167.6 KCAL/MOL 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 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 CL CL A1418 LIES ON A SPECIAL POSITION. REMARK 375 CL CL A1419 LIES ON A SPECIAL POSITION. REMARK 375 CL CL A1420 LIES ON A SPECIAL POSITION. REMARK 375 CL CL A1421 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2118 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 138 REMARK 465 GLY A 139 REMARK 465 SER A 140 REMARK 465 SER A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 HIS A 144 REMARK 465 HIS A 145 REMARK 465 HIS A 146 REMARK 465 HIS A 147 REMARK 465 SER A 148 REMARK 465 SER A 149 REMARK 465 GLY A 150 REMARK 465 LEU A 151 REMARK 465 VAL A 152 REMARK 465 PRO A 153 REMARK 465 ARG A 154 REMARK 465 GLY A 155 REMARK 465 SER A 156 REMARK 465 HIS A 157 REMARK 465 MET A 158 REMARK 465 ALA A 159 REMARK 465 LEU A 418 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 2159 O HOH A 2161 1.99 REMARK 500 O HOH A 2172 O HOH A 2173 2.05 REMARK 500 O HOH A 2052 O HOH A 2079 2.08 REMARK 500 O HOH A 2041 O HOH A 2059 2.09 REMARK 500 O HOH A 2059 O HOH A 2069 2.10 REMARK 500 O HOH A 2015 O HOH A 2028 2.11 REMARK 500 O HOH A 2013 O HOH A 2020 2.12 REMARK 500 NE ARG A 385 O HOH A 2140 2.18 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 2071 O HOH A 2167 9554 2.13 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 ASP A 161 -157.48 -78.95 REMARK 500 GLU A 281 7.26 167.83 REMARK 500 THR A 367 -71.38 -59.71 REMARK 500 ARG A 416 -16.98 171.26 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 1418 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1419 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1420 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1421 DBREF 2XQH A 160 418 UNP Q9MCI8 Q9MCI8_9CAUD 160 418 SEQADV 2XQH MET A 138 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH GLY A 139 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH SER A 140 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH SER A 141 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH HIS A 142 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH HIS A 143 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH HIS A 144 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH HIS A 145 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH HIS A 146 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH HIS A 147 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH SER A 148 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH SER A 149 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH GLY A 150 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH LEU A 151 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH VAL A 152 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH PRO A 153 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH ARG A 154 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH GLY A 155 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH SER A 156 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH HIS A 157 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH MET A 158 UNP Q9MCI8 EXPRESSION TAG SEQADV 2XQH ALA A 159 UNP Q9MCI8 EXPRESSION TAG SEQRES 1 A 281 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 281 LEU VAL PRO ARG GLY SER HIS MET ALA SER ASP ALA LYS SEQRES 3 A 281 ALA SER GLY GLU PHE SER VAL ALA VAL GLY ASN GLY ALA SEQRES 4 A 281 ARG ALA THR GLU LYS ALA SER THR ALA VAL GLY SER TRP SEQRES 5 A 281 ALA ALA ALA ASP GLY LYS GLN SER THR ALA LEU GLY VAL SEQRES 6 A 281 GLY THR TYR ALA TYR ALA ASN ALA SER THR ALA LEU GLY SEQRES 7 A 281 SER VAL ALA PHE VAL ASP ASN THR ALA THR TYR GLY THR SEQRES 8 A 281 ALA ALA GLY ASN ARG ALA LYS VAL ASP LYS ASP ALA THR SEQRES 9 A 281 GLU GLY THR ALA LEU GLY ALA LYS ALA THR VAL THR ASN SEQRES 10 A 281 LYS ASN SER VAL ALA LEU GLY ALA ASN SER VAL THR THR SEQRES 11 A 281 ARG ASP ASN GLU VAL TYR ILE GLY TYR LYS THR GLY THR SEQRES 12 A 281 GLU SER ASP LYS THR TYR GLY THR ARG VAL LEU GLY GLY SEQRES 13 A 281 LEU SER ASP GLY THR ARG ASN SER ASP ALA ALA THR VAL SEQRES 14 A 281 GLY GLN LEU ASN ARG LYS VAL GLY GLY VAL TYR ASP ASP SEQRES 15 A 281 VAL LYS ALA ARG ILE THR VAL GLU SER GLU LYS GLN LYS SEQRES 16 A 281 LYS TYR THR ASP GLN LYS THR SER GLU VAL ASN GLU LYS SEQRES 17 A 281 VAL GLU ALA ARG THR THR VAL GLY VAL ASP SER ASP GLY SEQRES 18 A 281 LYS LEU THR ARG ALA GLU GLY ALA THR LYS THR ILE ALA SEQRES 19 A 281 VAL ASN ASP GLY LEU VAL ALA LEU SER GLY ARG THR ASP SEQRES 20 A 281 ARG ILE ASP TYR ALA VAL GLY ALA ILE ASP GLY ARG VAL SEQRES 21 A 281 THR ARG ASN THR GLN SER ILE GLU LYS ASN SER LYS ALA SEQRES 22 A 281 ILE ALA ALA ASN THR ARG THR LEU HET CL A1418 1 HET CL A1419 1 HET CL A1420 1 HET CL A1421 1 HETNAM CL CHLORIDE ION FORMUL 2 CL 4(CL 1-) FORMUL 6 HOH *173(H2 O) HELIX 1 1 THR A 305 THR A 350 1 46 HELIX 2 2 VAL A 372 ARG A 416 1 45 SHEET 1 AA 7 LYS A 163 ALA A 164 0 SHEET 2 AA 7 ARG A 177 ALA A 178 1 N ALA A 178 O LYS A 163 SHEET 3 AA 7 ALA A 191 ALA A 192 1 N ALA A 192 O ARG A 177 SHEET 4 AA 7 TYR A 205 ALA A 206 1 N ALA A 206 O ALA A 191 SHEET 5 AA 7 PHE A 219 VAL A 220 1 N VAL A 220 O TYR A 205 SHEET 6 AA 7 LYS A 235 VAL A 236 1 N VAL A 236 O PHE A 219 SHEET 7 AA 7 THR A 251 VAL A 252 1 N VAL A 252 O LYS A 235 SHEET 1 AB 8 VAL A 170 VAL A 172 0 SHEET 2 AB 8 THR A 184 VAL A 186 1 O ALA A 185 N VAL A 172 SHEET 3 AB 8 THR A 198 LEU A 200 1 O ALA A 199 N VAL A 186 SHEET 4 AB 8 THR A 212 LEU A 214 1 O ALA A 213 N LEU A 200 SHEET 5 AB 8 THR A 228 ALA A 230 1 O ALA A 229 N LEU A 214 SHEET 6 AB 8 THR A 244 LEU A 246 1 O ALA A 245 N ALA A 230 SHEET 7 AB 8 VAL A 258 LEU A 260 1 O ALA A 259 N LEU A 246 SHEET 8 AB 8 VAL A 272 TYR A 273 1 O TYR A 273 N LEU A 260 SHEET 1 AC 2 TYR A 276 LYS A 277 0 SHEET 2 AC 2 TYR A 286 GLY A 287 -1 O GLY A 287 N TYR A 276 SHEET 1 AD 3 LEU A 360 THR A 361 0 SHEET 2 AD 3 THR A 351 VAL A 354 -1 O GLY A 353 N THR A 361 SHEET 3 AD 3 LYS A 368 ALA A 371 -1 O LYS A 368 N VAL A 354 CISPEP 1 ASP A 161 ALA A 162 0 10.24 SITE 1 AC1 1 ASN A 414 SITE 1 AC2 1 ASN A 407 SITE 1 AC3 1 ASN A 400 SITE 1 AC4 1 THR A 383 CRYST1 48.950 48.950 409.600 90.00 90.00 120.00 H 3 9 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 0.020429 0.011795 0.000000 0.00000 SCALE2 0.000000 0.023589 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002441 0.00000