HEADER SUGAR BINDING PROTEIN 12-NOV-15 5EQ2 TITLE CRYSTAL STRUCTURE OF THE SRPA ADHESIN FROM STREPTOCOCCUS SANGUINIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLATELET-BINDING GLYCOPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS SANGUINIS (STRAIN SK36); SOURCE 3 ORGANISM_TAXID: 388919; SOURCE 4 STRAIN: SK36; SOURCE 5 GENE: SRPA, SSA_0829; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_COMMON: 56; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 GOLD (DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PGEX3X KEYWDS BACTERIAL ADHESIN, LECTIN, IMMUNOGLOBULIN FOLD, SERINE-RICH REPEAT, KEYWDS 2 SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.V.LOUKACHEVITCH,K.M.MCCULLOCH,K.R.VANN,Z.WAWRZAK,S.ANDERSON, AUTHOR 2 T.M.IVERSON REVDAT 6 06-MAR-24 5EQ2 1 LINK REVDAT 5 04-DEC-19 5EQ2 1 REMARK REVDAT 4 20-SEP-17 5EQ2 1 JRNL REMARK REVDAT 3 13-APR-16 5EQ2 1 JRNL REVDAT 2 17-FEB-16 5EQ2 1 JRNL REVDAT 1 27-JAN-16 5EQ2 0 JRNL AUTH B.A.BENSING,L.V.LOUKACHEVITCH,K.M.MCCULLOCH,H.YU,K.R.VANN, JRNL AUTH 2 Z.WAWRZAK,S.ANDERSON,X.CHEN,P.M.SULLAM,T.M.IVERSON JRNL TITL STRUCTURAL BASIS FOR SIALOGLYCAN BINDING BY THE JRNL TITL 2 STREPTOCOCCUS SANGUINIS SRPA ADHESIN. JRNL REF J.BIOL.CHEM. V. 291 7230 2016 JRNL REFN ESSN 1083-351X JRNL PMID 26833566 JRNL DOI 10.1074/JBC.M115.701425 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 47035 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 2334 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 42.5716 - 4.6266 0.92 2556 136 0.1544 0.1811 REMARK 3 2 4.6266 - 3.6729 0.96 2620 123 0.1501 0.1508 REMARK 3 3 3.6729 - 3.2088 0.98 2620 117 0.1673 0.1931 REMARK 3 4 3.2088 - 2.9155 0.99 2640 133 0.1801 0.2256 REMARK 3 5 2.9155 - 2.7066 0.99 2657 147 0.1849 0.2349 REMARK 3 6 2.7066 - 2.5470 1.00 2669 143 0.1849 0.2260 REMARK 3 7 2.5470 - 2.4195 1.00 2635 133 0.1827 0.2334 REMARK 3 8 2.4195 - 2.3141 1.00 2633 154 0.1849 0.2147 REMARK 3 9 2.3141 - 2.2251 1.00 2643 136 0.1789 0.2285 REMARK 3 10 2.2251 - 2.1483 1.00 2626 154 0.1768 0.2125 REMARK 3 11 2.1483 - 2.0811 1.00 2662 138 0.1778 0.2152 REMARK 3 12 2.0811 - 2.0216 0.99 2617 137 0.1867 0.2159 REMARK 3 13 2.0216 - 1.9684 1.00 2627 137 0.1950 0.2207 REMARK 3 14 1.9684 - 1.9204 0.99 2636 138 0.1915 0.2246 REMARK 3 15 1.9204 - 1.8767 1.00 2631 138 0.2007 0.2375 REMARK 3 16 1.8767 - 1.8368 0.99 2598 132 0.2258 0.2814 REMARK 3 17 1.8368 - 1.8000 1.00 2631 138 0.2495 0.3277 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.680 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.08 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 3157 REMARK 3 ANGLE : 0.906 4321 REMARK 3 CHIRALITY : 0.063 502 REMARK 3 PLANARITY : 0.007 579 REMARK 3 DIHEDRAL : 9.941 1917 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 48.7759 -4.6818 25.9300 REMARK 3 T TENSOR REMARK 3 T11: 0.1198 T22: 0.1893 REMARK 3 T33: 0.1210 T12: 0.0199 REMARK 3 T13: 0.0084 T23: -0.0057 REMARK 3 L TENSOR REMARK 3 L11: 0.6905 L22: 0.0035 REMARK 3 L33: 0.4178 L12: -0.1458 REMARK 3 L13: 0.7313 L23: -0.1410 REMARK 3 S TENSOR REMARK 3 S11: -0.0623 S12: 0.0278 S13: -0.0273 REMARK 3 S21: -0.0041 S22: 0.0154 S23: -0.0100 REMARK 3 S31: -0.0169 S32: -0.0035 S33: -0.0177 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 5EQ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215311. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-FEB-15; 28-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.5; 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 21-ID-F; 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979; 1.140 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD; MARMOSAIC REMARK 200 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49646 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.16400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.87600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NA CACODYLATE, 0.2 M REMARK 280 CA(CH3CO2)2, 18% PEG 8000. FULLY FORMED CRYSTALS WERE SOAKED IN REMARK 280 2 MM K2OSO4, 5% DMSO OVERNIGHT, PH 6.5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 295K. 100 MM NA CACODYLATE, 0.2 M CA(CH3CO2)2, REMARK 280 18% PEG 8000. FULLY FORMED CRYSTALS WERE SOAKED IN 2 MM K2OSO4, REMARK 280 5% DMSO OVERNIGHT, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 87.26100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.38450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 87.26100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.38450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL 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 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 774 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 ARG B 249 REMARK 465 ARG B 250 REMARK 465 ALA B 251 REMARK 465 LEU B 445 REMARK 465 ALA B 446 REMARK 465 SER B 447 REMARK 465 SER B 448 REMARK 465 ARG B 449 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 751 O HOH B 793 2.16 REMARK 500 O HOH B 773 O HOH B 833 2.16 REMARK 500 O HOH B 677 O HOH B 682 2.17 REMARK 500 O HOH A 621 O HOH A 824 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 ALA A 316 59.98 -151.66 REMARK 500 SER A 390 82.75 -151.47 REMARK 500 ALA B 316 58.04 -154.02 REMARK 500 SER B 390 84.99 -150.79 REMARK 500 SER B 431 -1.18 79.73 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 850 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 851 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH B 882 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH B 883 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH B 884 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B 885 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH B 886 DISTANCE = 6.54 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 253 OD1 REMARK 620 2 ASP A 253 OD2 53.0 REMARK 620 3 THR A 255 O 84.5 136.1 REMARK 620 4 ASP A 281 OD1 169.1 137.3 86.0 REMARK 620 5 ASP A 281 OD2 136.1 85.1 138.7 52.8 REMARK 620 6 ASP A 282 OD1 86.1 88.7 99.8 90.2 79.9 REMARK 620 7 ASP A 353 OD2 91.0 83.9 86.9 93.8 97.4 172.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 372 O REMARK 620 2 THR A 372 OG1 63.8 REMARK 620 3 TYR A 375 O 88.8 127.1 REMARK 620 4 ASP A 434 OD1 120.6 68.5 93.3 REMARK 620 5 ASP A 434 OD2 117.7 55.2 137.3 45.0 REMARK 620 6 ACT A 506 O 82.5 45.3 170.7 88.1 46.5 REMARK 620 7 ACT A 506 OXT 82.2 85.8 136.9 127.4 82.5 45.4 REMARK 620 8 HOH A 696 O 76.4 134.2 70.5 157.1 144.3 110.5 66.4 REMARK 620 9 HOH A 698 O 153.6 133.4 91.1 85.8 79.0 98.2 79.9 78.7 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 400 OE1 REMARK 620 2 GLU A 400 OE2 52.0 REMARK 620 3 HOH A 667 O 76.9 75.7 REMARK 620 4 HOH A 689 O 70.2 87.6 146.8 REMARK 620 5 GLU B 400 OE1 159.9 132.5 85.4 125.8 REMARK 620 6 GLU B 400 OE2 137.5 147.8 132.5 74.0 52.6 REMARK 620 7 HOH B 643 O 124.2 73.2 101.4 100.8 68.4 84.3 REMARK 620 8 HOH B 664 O 87.0 134.0 75.3 97.9 79.2 75.8 147.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 253 OD1 REMARK 620 2 ASP B 253 OD2 53.9 REMARK 620 3 THR B 255 O 86.5 139.0 REMARK 620 4 ASP B 281 OD1 173.2 131.6 88.7 REMARK 620 5 ASP B 281 OD2 132.4 81.5 139.6 51.5 REMARK 620 6 ASP B 282 OD1 87.1 87.8 101.9 89.2 74.1 REMARK 620 7 ASP B 353 OD2 92.8 81.8 90.9 92.1 96.8 167.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 372 O REMARK 620 2 THR B 372 OG1 67.9 REMARK 620 3 TYR B 375 O 81.1 120.7 REMARK 620 4 ASP B 434 OD1 133.1 65.4 127.4 REMARK 620 5 ASP B 434 OD2 116.8 73.2 78.5 52.0 REMARK 620 6 HOH B 710 O 150.5 140.8 84.9 75.6 85.3 REMARK 620 7 HOH B 761 O 87.4 71.2 157.6 74.1 123.9 96.3 REMARK 620 8 HOH B 778 O 78.8 136.3 79.0 136.3 149.9 73.0 80.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 373 O REMARK 620 2 HOH B 693 O 76.7 REMARK 620 3 HOH B 762 O 75.5 122.8 REMARK 620 4 HOH B 783 O 79.3 144.1 75.4 REMARK 620 5 HOH B 800 O 92.7 84.4 145.4 70.4 REMARK 620 6 HOH B 850 O 120.1 84.6 68.4 130.9 141.6 REMARK 620 7 HOH B 858 O 139.7 72.2 143.8 112.8 59.6 82.0 REMARK 620 8 HOH B 864 O 141.9 140.9 82.8 65.0 87.6 78.3 70.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ACT B 506 OXT REMARK 620 2 HOH B 646 O 92.7 REMARK 620 3 HOH B 700 O 168.0 76.9 REMARK 620 4 HOH B 715 O 88.0 79.8 84.4 REMARK 620 5 HOH B 731 O 88.7 77.5 94.7 156.9 REMARK 620 6 HOH B 799 O 83.3 157.5 104.0 77.9 124.4 REMARK 620 7 HOH B 855 O 118.6 135.8 73.3 127.8 73.2 63.5 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 508 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5EQ3 RELATED DB: PDB REMARK 900 RELATED ID: 5EQ4 RELATED DB: PDB DBREF 5EQ2 A 249 449 UNP A3CM52 A3CM52_STRSV 249 449 DBREF 5EQ2 B 249 449 UNP A3CM52 A3CM52_STRSV 249 449 SEQRES 1 A 201 ARG ARG ALA THR ASP THR THR PRO PRO THR ILE THR VAL SEQRES 2 A 201 PRO SER ASP ILE ILE ALA TYR ARG GLY GLU GLU PHE GLU SEQRES 3 A 201 PHE TYR PHE GLU ILE THR ASP ASP SER GLY GLN VAL LYS SEQRES 4 A 201 ASN ILE GLU LEU SER THR PHE GLY LYS PRO LEU GLY LEU SEQRES 5 A 201 ASN TRP LEU GLU TYR SER GLU ASP ASN PHE ASN VAL PRO SEQRES 6 A 201 GLY ASN ALA THR SER ASP ASN PRO LEU ARG VAL ARG VAL SEQRES 7 A 201 HIS GLY THR VAL PRO LEU ASN GLU PRO ILE PRO ALA ASP SEQRES 8 A 201 LYS ASN ARG ALA GLN PHE THR ARG THR ILE ARG ALA TRP SEQRES 9 A 201 ASP ALA ALA GLY ASN VAL SER SER ASN ILE THR PHE VAL SEQRES 10 A 201 ILE LYS TYR ARG ALA GLN THR ASP LYS TYR ASN PRO ALA SEQRES 11 A 201 ASP PRO THR ILE THR TYR VAL ASP ARG LEU SER SER LEU SEQRES 12 A 201 SER PRO SER GLU LYS ASN ALA VAL GLU ALA ALA VAL ARG SEQRES 13 A 201 ALA ALA ASN PRO GLN ILE PRO ALA ALA ALA ARG ILE THR SEQRES 14 A 201 VAL SER ALA ASN GLY THR VAL THR ILE THR TYR PRO ASP SEQRES 15 A 201 SER SER THR ASP THR ILE THR ALA ASN ARG VAL VAL LYS SEQRES 16 A 201 ASP LEU ALA SER SER ARG SEQRES 1 B 201 ARG ARG ALA THR ASP THR THR PRO PRO THR ILE THR VAL SEQRES 2 B 201 PRO SER ASP ILE ILE ALA TYR ARG GLY GLU GLU PHE GLU SEQRES 3 B 201 PHE TYR PHE GLU ILE THR ASP ASP SER GLY GLN VAL LYS SEQRES 4 B 201 ASN ILE GLU LEU SER THR PHE GLY LYS PRO LEU GLY LEU SEQRES 5 B 201 ASN TRP LEU GLU TYR SER GLU ASP ASN PHE ASN VAL PRO SEQRES 6 B 201 GLY ASN ALA THR SER ASP ASN PRO LEU ARG VAL ARG VAL SEQRES 7 B 201 HIS GLY THR VAL PRO LEU ASN GLU PRO ILE PRO ALA ASP SEQRES 8 B 201 LYS ASN ARG ALA GLN PHE THR ARG THR ILE ARG ALA TRP SEQRES 9 B 201 ASP ALA ALA GLY ASN VAL SER SER ASN ILE THR PHE VAL SEQRES 10 B 201 ILE LYS TYR ARG ALA GLN THR ASP LYS TYR ASN PRO ALA SEQRES 11 B 201 ASP PRO THR ILE THR TYR VAL ASP ARG LEU SER SER LEU SEQRES 12 B 201 SER PRO SER GLU LYS ASN ALA VAL GLU ALA ALA VAL ARG SEQRES 13 B 201 ALA ALA ASN PRO GLN ILE PRO ALA ALA ALA ARG ILE THR SEQRES 14 B 201 VAL SER ALA ASN GLY THR VAL THR ILE THR TYR PRO ASP SEQRES 15 B 201 SER SER THR ASP THR ILE THR ALA ASN ARG VAL VAL LYS SEQRES 16 B 201 ASP LEU ALA SER SER ARG HET CA A 501 1 HET CA A 502 1 HET CA A 503 1 HET ACT A 504 4 HET ACT A 505 4 HET ACT A 506 4 HET ACT A 507 4 HET CA B 501 1 HET CA B 502 1 HET CA B 503 1 HET CA B 504 1 HET ACT B 505 4 HET ACT B 506 4 HET ACT B 507 4 HET ACT B 508 4 HETNAM CA CALCIUM ION HETNAM ACT ACETATE ION FORMUL 3 CA 7(CA 2+) FORMUL 6 ACT 8(C2 H3 O2 1-) FORMUL 18 HOH *537(H2 O) HELIX 1 AA1 ASP A 339 ARG A 342 5 4 HELIX 2 AA2 ALA A 370 TYR A 375 1 6 HELIX 3 AA3 SER A 392 ALA A 406 1 15 HELIX 4 AA4 THR A 437 ARG A 440 5 4 HELIX 5 AA5 LEU A 445 ARG A 449 1 5 HELIX 6 AA6 ASP B 339 ARG B 342 5 4 HELIX 7 AA7 ALA B 370 LYS B 374 5 5 HELIX 8 AA8 SER B 392 ASN B 407 1 16 HELIX 9 AA9 THR B 437 ARG B 440 5 4 SHEET 1 AA1 4 THR A 258 THR A 260 0 SHEET 2 AA1 4 GLU A 272 THR A 280 -1 O GLU A 278 N THR A 260 SHEET 3 AA1 4 LEU A 322 THR A 329 -1 O VAL A 326 N PHE A 275 SHEET 4 AA1 4 LEU A 303 TYR A 305 -1 N GLU A 304 O HIS A 327 SHEET 1 AA2 4 ILE A 265 TYR A 268 0 SHEET 2 AA2 4 ILE A 362 ARG A 369 1 O LYS A 367 N ALA A 267 SHEET 3 AA2 4 GLN A 344 ASP A 353 -1 N PHE A 345 O ILE A 366 SHEET 4 AA2 4 VAL A 286 SER A 292 -1 N SER A 292 O THR A 348 SHEET 1 AA3 2 THR A 383 VAL A 385 0 SHEET 2 AA3 2 VAL A 442 ASP A 444 1 O LYS A 443 N VAL A 385 SHEET 1 AA4 3 ARG A 415 VAL A 418 0 SHEET 2 AA4 3 VAL A 424 THR A 427 -1 O THR A 427 N ARG A 415 SHEET 3 AA4 3 THR A 433 ILE A 436 -1 O ASP A 434 N ILE A 426 SHEET 1 AA5 4 THR B 258 THR B 260 0 SHEET 2 AA5 4 GLU B 272 THR B 280 -1 O GLU B 278 N THR B 260 SHEET 3 AA5 4 LEU B 322 THR B 329 -1 O VAL B 326 N PHE B 275 SHEET 4 AA5 4 LEU B 303 TYR B 305 -1 N GLU B 304 O HIS B 327 SHEET 1 AA6 4 ILE B 265 TYR B 268 0 SHEET 2 AA6 4 ILE B 362 ARG B 369 1 O LYS B 367 N ALA B 267 SHEET 3 AA6 4 GLN B 344 ASP B 353 -1 N ARG B 347 O PHE B 364 SHEET 4 AA6 4 VAL B 286 SER B 292 -1 N SER B 292 O THR B 348 SHEET 1 AA7 2 THR B 383 TYR B 384 0 SHEET 2 AA7 2 VAL B 442 LYS B 443 1 O LYS B 443 N THR B 383 SHEET 1 AA8 3 ARG B 415 VAL B 418 0 SHEET 2 AA8 3 VAL B 424 THR B 427 -1 O THR B 425 N THR B 417 SHEET 3 AA8 3 THR B 433 ILE B 436 -1 O ASP B 434 N ILE B 426 LINK OD1 ASP A 253 CA CA A 502 1555 1555 2.45 LINK OD2 ASP A 253 CA CA A 502 1555 1555 2.49 LINK O THR A 255 CA CA A 502 1555 1555 2.23 LINK OD1 ASP A 281 CA CA A 502 1555 1555 2.46 LINK OD2 ASP A 281 CA CA A 502 1555 1555 2.45 LINK OD1 ASP A 282 CA CA A 502 1555 1555 2.34 LINK OD2 ASP A 353 CA CA A 502 1555 1555 2.34 LINK O THR A 372 CA CA A 503 1555 1555 2.35 LINK OG1 THR A 372 CA CA A 503 1555 1555 3.12 LINK O TYR A 375 CA CA A 503 1555 1555 2.10 LINK OE1 GLU A 400 CA CA A 501 1555 1555 2.46 LINK OE2 GLU A 400 CA CA A 501 1555 1555 2.52 LINK OD1 ASP A 434 CA CA A 503 1555 1555 2.40 LINK OD2 ASP A 434 CA CA A 503 1555 1555 3.11 LINK CA CA A 501 O HOH A 667 1555 1555 2.58 LINK CA CA A 501 O HOH A 689 1555 1555 2.36 LINK CA CA A 501 OE1 GLU B 400 1555 1555 2.44 LINK CA CA A 501 OE2 GLU B 400 1555 1555 2.53 LINK CA CA A 501 O HOH B 643 1555 1555 2.28 LINK CA CA A 501 O HOH B 664 1555 1555 2.57 LINK CA CA A 503 O ACT A 506 1555 1555 1.92 LINK CA CA A 503 OXT ACT A 506 1555 1555 2.95 LINK CA CA A 503 O HOH A 696 1555 1555 2.66 LINK CA CA A 503 O HOH A 698 1555 1555 2.42 LINK OD1 ASP B 253 CA CA B 501 1555 1555 2.41 LINK OD2 ASP B 253 CA CA B 501 1555 1555 2.42 LINK O THR B 255 CA CA B 501 1555 1555 2.20 LINK OD1 ASP B 281 CA CA B 501 1555 1555 2.51 LINK OD2 ASP B 281 CA CA B 501 1555 1555 2.50 LINK OD1 ASP B 282 CA CA B 501 1555 1555 2.40 LINK OD2 ASP B 353 CA CA B 501 1555 1555 2.30 LINK O THR B 372 CA CA B 503 1555 1555 2.33 LINK OG1 THR B 372 CA CA B 503 1555 1555 2.77 LINK O ASP B 373 CA CA B 504 1555 1555 2.40 LINK O TYR B 375 CA CA B 503 1555 1555 2.35 LINK OD1 ASP B 434 CA CA B 503 1555 1555 2.55 LINK OD2 ASP B 434 CA CA B 503 1555 1555 2.43 LINK CA CA B 502 OXT ACT B 506 1555 1555 2.76 LINK CA CA B 502 O HOH B 646 1555 1555 2.55 LINK CA CA B 502 O HOH B 700 1555 1555 2.47 LINK CA CA B 502 O HOH B 715 1555 1555 2.26 LINK CA CA B 502 O HOH B 731 1555 1555 2.31 LINK CA CA B 502 O HOH B 799 1555 1555 2.55 LINK CA CA B 502 O HOH B 855 1555 1555 2.43 LINK CA CA B 503 O HOH B 710 1555 1555 2.45 LINK CA CA B 503 O HOH B 761 1555 1555 2.35 LINK CA CA B 503 O HOH B 778 1555 1555 2.50 LINK CA CA B 504 O HOH B 693 1555 1555 2.27 LINK CA CA B 504 O HOH B 762 1555 1555 2.65 LINK CA CA B 504 O HOH B 783 1555 1555 2.46 LINK CA CA B 504 O HOH B 800 1555 1555 2.48 LINK CA CA B 504 O HOH B 850 1555 1555 2.66 LINK CA CA B 504 O HOH B 858 1555 1555 2.44 LINK CA CA B 504 O HOH B 864 1555 1555 2.50 SITE 1 AC1 6 GLU A 400 HOH A 667 HOH A 689 GLU B 400 SITE 2 AC1 6 HOH B 643 HOH B 664 SITE 1 AC2 5 ASP A 253 THR A 255 ASP A 281 ASP A 282 SITE 2 AC2 5 ASP A 353 SITE 1 AC3 6 THR A 372 TYR A 375 ASP A 434 ACT A 506 SITE 2 AC3 6 HOH A 696 HOH A 698 SITE 1 AC4 6 THR A 417 VAL A 418 HOH A 647 ARG B 415 SITE 2 AC4 6 THR B 417 HOH B 707 SITE 1 AC5 6 PRO A 297 LEU A 298 GLY A 299 LYS B 287 SITE 2 AC5 6 ALA B 354 GLY B 356 SITE 1 AC6 5 THR A 372 ASP A 434 CA A 503 HOH A 616 SITE 2 AC6 5 HOH A 696 SITE 1 AC7 2 GLU A 304 TYR A 305 SITE 1 AC8 5 ASP B 253 THR B 255 ASP B 281 ASP B 282 SITE 2 AC8 5 ASP B 353 SITE 1 AC9 7 ACT B 506 HOH B 646 HOH B 700 HOH B 715 SITE 2 AC9 7 HOH B 731 HOH B 799 HOH B 855 SITE 1 AD1 6 THR B 372 TYR B 375 ASP B 434 HOH B 710 SITE 2 AD1 6 HOH B 761 HOH B 778 SITE 1 AD2 8 ASP B 373 HOH B 693 HOH B 762 HOH B 783 SITE 2 AD2 8 HOH B 800 HOH B 850 HOH B 858 HOH B 864 SITE 1 AD3 6 ARG A 415 THR A 417 THR B 417 VAL B 418 SITE 2 AD3 6 HOH B 608 HOH B 707 SITE 1 AD4 5 ASN B 309 PRO B 313 GLY B 314 CA B 502 SITE 2 AD4 5 HOH B 656 SITE 1 AD5 8 ASP B 308 ASN B 309 LEU B 322 ARG B 323 SITE 2 AD5 8 HOH B 601 HOH B 646 HOH B 731 HOH B 828 SITE 1 AD6 2 TYR B 305 HOH B 680 CRYST1 174.522 46.769 64.761 90.00 102.72 90.00 C 1 2 1 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.005730 0.000000 0.001293 0.00000 SCALE2 0.000000 0.021382 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015830 0.00000