HEADER HYDROLASE 09-FEB-12 4DNY TITLE CRYSTAL STRUCTURE OF ENTEROHEMORRHAGIC E. COLI STCE(132-251) COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLOPROTEASE STCE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 132-251; COMPND 5 SYNONYM: MUCINASE, NEUTRAL ZINC METALLOPROTEASE STCE, SECRETED COMPND 6 PROTEASE OF C1 ESTERASE INHIBITOR FROM EHEC; COMPND 7 EC: 3.4.24.-; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83334; SOURCE 4 GENE: STCE, TAGA, L7031, ECO57PM83; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METZINCIN, BACTERIAL ZINC METALLOPROTEASE, O-LINKED GLYCOPROTEIN, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.C.Y.YU,N.C.J.STRYNADKA REVDAT 2 28-FEB-24 4DNY 1 REMARK SEQADV REVDAT 1 16-MAY-12 4DNY 0 JRNL AUTH A.C.YU,L.J.WORRALL,N.C.STRYNADKA JRNL TITL STRUCTURAL INSIGHT INTO THE BACTERIAL MUCINASE STCE JRNL TITL 2 ESSENTIAL TO ADHESION AND IMMUNE EVASION DURING JRNL TITL 3 ENTEROHEMORRHAGIC E. COLI INFECTION. JRNL REF STRUCTURE V. 20 707 2012 JRNL REFN ISSN 0969-2126 JRNL PMID 22483117 JRNL DOI 10.1016/J.STR.2012.02.015 REMARK 2 REMARK 2 RESOLUTION. 1.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.37 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 13923 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 737 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.61 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.65 REMARK 3 REFLECTION IN BIN (WORKING SET) : 996 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.34 REMARK 3 BIN R VALUE (WORKING SET) : 0.3850 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.5040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 848 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 103 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.10000 REMARK 3 B22 (A**2) : 0.10000 REMARK 3 B33 (A**2) : -0.15000 REMARK 3 B12 (A**2) : 0.05000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.093 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.092 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.423 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 885 ; 0.020 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 588 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1206 ; 1.486 ; 1.929 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1436 ; 2.277 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 116 ; 5.529 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 40 ;37.915 ;23.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 145 ;10.308 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;19.471 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 135 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1003 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 188 ; 0.006 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 548 ; 1.071 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 229 ; 0.184 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 888 ; 1.898 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 337 ; 2.784 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 314 ; 4.306 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 140 A 151 REMARK 3 ORIGIN FOR THE GROUP (A): 1.1740 7.3840 71.4300 REMARK 3 T TENSOR REMARK 3 T11: 0.1172 T22: 0.1031 REMARK 3 T33: 0.0734 T12: 0.0179 REMARK 3 T13: 0.0001 T23: 0.0084 REMARK 3 L TENSOR REMARK 3 L11: 3.7402 L22: 1.5398 REMARK 3 L33: 2.9192 L12: -1.4834 REMARK 3 L13: 2.5348 L23: -0.6058 REMARK 3 S TENSOR REMARK 3 S11: 0.0655 S12: 0.0671 S13: -0.0293 REMARK 3 S21: -0.1095 S22: -0.1100 S23: 0.0751 REMARK 3 S31: 0.1340 S32: 0.0836 S33: 0.0446 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 152 A 172 REMARK 3 ORIGIN FOR THE GROUP (A): 7.3180 15.0340 87.1080 REMARK 3 T TENSOR REMARK 3 T11: 0.0947 T22: 0.1079 REMARK 3 T33: 0.0757 T12: -0.0310 REMARK 3 T13: -0.0047 T23: -0.0009 REMARK 3 L TENSOR REMARK 3 L11: 1.9886 L22: 0.9848 REMARK 3 L33: 2.1382 L12: 0.6167 REMARK 3 L13: 0.2236 L23: -0.1872 REMARK 3 S TENSOR REMARK 3 S11: -0.0677 S12: 0.0768 S13: 0.0762 REMARK 3 S21: 0.1573 S22: 0.0294 S23: -0.1061 REMARK 3 S31: -0.1661 S32: 0.2559 S33: 0.0384 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 173 A 191 REMARK 3 ORIGIN FOR THE GROUP (A): 3.0100 11.1810 86.1490 REMARK 3 T TENSOR REMARK 3 T11: 0.0971 T22: 0.1006 REMARK 3 T33: 0.0713 T12: -0.0069 REMARK 3 T13: -0.0104 T23: 0.0060 REMARK 3 L TENSOR REMARK 3 L11: 0.5916 L22: 0.4530 REMARK 3 L33: 3.8956 L12: -0.3805 REMARK 3 L13: -0.9093 L23: -0.1305 REMARK 3 S TENSOR REMARK 3 S11: -0.0140 S12: -0.0120 S13: 0.0088 REMARK 3 S21: 0.0204 S22: -0.0243 S23: -0.0130 REMARK 3 S31: 0.0086 S32: 0.0830 S33: 0.0384 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 192 A 220 REMARK 3 ORIGIN FOR THE GROUP (A): -0.8050 16.7150 82.4480 REMARK 3 T TENSOR REMARK 3 T11: 0.1092 T22: 0.0928 REMARK 3 T33: 0.0672 T12: -0.0038 REMARK 3 T13: -0.0006 T23: 0.0078 REMARK 3 L TENSOR REMARK 3 L11: 0.6668 L22: 0.4918 REMARK 3 L33: 2.7021 L12: -0.5024 REMARK 3 L13: -0.4150 L23: -0.2029 REMARK 3 S TENSOR REMARK 3 S11: 0.0317 S12: 0.0455 S13: 0.0334 REMARK 3 S21: 0.0034 S22: -0.0595 S23: -0.0213 REMARK 3 S31: -0.1363 S32: 0.0419 S33: 0.0278 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 221 A 231 REMARK 3 ORIGIN FOR THE GROUP (A): -8.6710 18.8200 84.1440 REMARK 3 T TENSOR REMARK 3 T11: 0.1289 T22: 0.1253 REMARK 3 T33: 0.0554 T12: 0.0407 REMARK 3 T13: -0.0111 T23: 0.0171 REMARK 3 L TENSOR REMARK 3 L11: 1.3486 L22: 12.8494 REMARK 3 L33: 4.5489 L12: 2.3063 REMARK 3 L13: -2.1670 L23: -6.7797 REMARK 3 S TENSOR REMARK 3 S11: 0.0925 S12: 0.1421 S13: 0.0754 REMARK 3 S21: -0.2152 S22: 0.1032 S23: 0.3245 REMARK 3 S31: -0.0310 S32: -0.2069 S33: -0.1957 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 232 A 248 REMARK 3 ORIGIN FOR THE GROUP (A): -5.0400 16.9950 73.8110 REMARK 3 T TENSOR REMARK 3 T11: 0.1042 T22: 0.0976 REMARK 3 T33: 0.0759 T12: 0.0188 REMARK 3 T13: 0.0072 T23: 0.0164 REMARK 3 L TENSOR REMARK 3 L11: 0.0192 L22: 0.9005 REMARK 3 L33: 4.1354 L12: 0.0571 REMARK 3 L13: -0.0654 L23: -1.8829 REMARK 3 S TENSOR REMARK 3 S11: -0.0016 S12: -0.0080 S13: 0.0187 REMARK 3 S21: 0.0298 S22: 0.0649 S23: 0.0604 REMARK 3 S31: -0.1073 S32: -0.1468 S33: -0.0633 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4DNY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1000070565. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13923 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 43.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 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: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 26% PEG 2000MME, 0.1M TRISODIUM REMARK 280 CITRATE, PH5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K 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 28.00000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.16581 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 32.29333 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 28.00000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 16.16581 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.29333 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 28.00000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 16.16581 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.29333 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 32.33162 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 64.58667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 32.33162 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 64.58667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 32.33162 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 64.58667 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 I IOD A 302 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 GLY A 126 REMARK 465 SER A 127 REMARK 465 HIS A 128 REMARK 465 MET A 129 REMARK 465 ALA A 130 REMARK 465 SER A 131 REMARK 465 HIS A 132 REMARK 465 LEU A 133 REMARK 465 ASP A 134 REMARK 465 GLY A 135 REMARK 465 VAL A 136 REMARK 465 PRO A 137 REMARK 465 GLU A 138 REMARK 465 GLY A 139 REMARK 465 GLU A 249 REMARK 465 ASN A 250 REMARK 465 ASN A 251 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 ASN A 154 27.01 -148.93 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 IOD A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 307 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3UJZ RELATED DB: PDB REMARK 900 FULL-LENGTH PROTEIN DBREF 4DNY A 132 251 UNP O82882 STCE_ECO57 132 251 SEQADV 4DNY GLY A 126 UNP O82882 EXPRESSION TAG SEQADV 4DNY SER A 127 UNP O82882 EXPRESSION TAG SEQADV 4DNY HIS A 128 UNP O82882 EXPRESSION TAG SEQADV 4DNY MET A 129 UNP O82882 EXPRESSION TAG SEQADV 4DNY ALA A 130 UNP O82882 EXPRESSION TAG SEQADV 4DNY SER A 131 UNP O82882 EXPRESSION TAG SEQRES 1 A 126 GLY SER HIS MET ALA SER HIS LEU ASP GLY VAL PRO GLU SEQRES 2 A 126 GLY GLY ILE ASP PHE THR PRO HIS ASN GLY THR LYS LYS SEQRES 3 A 126 ILE ILE ASN THR VAL ALA GLU VAL ASN LYS LEU SER ASP SEQRES 4 A 126 ALA SER GLY SER SER ILE HIS SER HIS LEU THR ASN ASN SEQRES 5 A 126 ALA LEU VAL GLU ILE HIS THR ALA ASN GLY ARG TRP VAL SEQRES 6 A 126 ARG ASP ILE TYR LEU PRO GLN GLY PRO ASP LEU GLU GLY SEQRES 7 A 126 LYS MET VAL ARG PHE VAL SER SER ALA GLY TYR SER SER SEQRES 8 A 126 THR VAL PHE TYR GLY ASP ARG LYS VAL THR LEU SER VAL SEQRES 9 A 126 GLY ASN THR LEU LEU PHE LYS TYR VAL ASN GLY GLN TRP SEQRES 10 A 126 PHE ARG SER GLY GLU LEU GLU ASN ASN HET IOD A 301 1 HET IOD A 302 1 HET IOD A 303 1 HET IOD A 304 1 HET IOD A 305 1 HET IOD A 306 1 HET IOD A 307 1 HETNAM IOD IODIDE ION FORMUL 2 IOD 7(I 1-) FORMUL 9 HOH *103(H2 O) HELIX 1 1 THR A 155 LYS A 161 1 7 HELIX 2 2 LEU A 162 ASP A 164 5 3 HELIX 3 3 GLY A 167 THR A 175 1 9 HELIX 4 4 GLY A 198 GLU A 202 5 5 SHEET 1 A 5 LYS A 150 ILE A 153 0 SHEET 2 A 5 LEU A 179 ALA A 185 1 O GLU A 181 N LYS A 151 SHEET 3 A 5 MET A 205 SER A 211 1 O ARG A 207 N ILE A 182 SHEET 4 A 5 THR A 232 VAL A 238 -1 O LEU A 233 N PHE A 208 SHEET 5 A 5 GLN A 241 ARG A 244 -1 O GLN A 241 N VAL A 238 SHEET 1 B 3 ASP A 192 TYR A 194 0 SHEET 2 B 3 SER A 216 TYR A 220 1 O THR A 217 N ILE A 193 SHEET 3 B 3 ARG A 223 LEU A 227 -1 O LEU A 227 N SER A 216 SITE 1 AC1 2 SER A 166 LYS A 224 SITE 1 AC2 4 LYS A 151 ASN A 231 THR A 232 HOH A 411 SITE 1 AC3 2 ASN A 160 HOH A 440 SITE 1 AC4 1 HOH A 468 SITE 1 AC5 3 ASP A 142 LYS A 236 HOH A 446 SITE 1 AC6 1 GLY A 187 CRYST1 56.000 56.000 96.880 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 0.017857 0.010310 0.000000 0.00000 SCALE2 0.000000 0.020620 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010322 0.00000