HEADER CHAPERONE 02-JUN-10 2XGA TITLE MTSL SPIN-LABELLED SHIGELLA FLEXNERI SPA15 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SURFACE PRESENTATION OF ANTIGENS PROTEIN SPAK; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SPA15, CLASS 1B TYPE III SECRETION SYSTEM CHAPERONE SPA15; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: MTSL SPIN LABEL BOUND TO C19 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHIGELLA FLEXNERI; SOURCE 3 ORGANISM_TAXID: 623; SOURCE 4 STRAIN: M90T; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834-DE3; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-28B KEYWDS CHAPERONE, VIRULENCE FACTOR EXPDTA X-RAY DIFFRACTION AUTHOR J.E.D.LILLINGTON,S.JOHNSON,S.M.LEA REVDAT 3 20-DEC-23 2XGA 1 REMARK LINK REVDAT 2 18-MAY-11 2XGA 1 JRNL REMARK SEQRES HET REVDAT 2 2 1 HETNAM HETSYN FORMUL MODRES REVDAT 2 3 1 LINK SITE ATOM ANISOU REVDAT 2 4 1 TER HETATM CONECT MASTER REVDAT 1 01-DEC-10 2XGA 0 JRNL AUTH J.E.D.LILLINGTON,J.E.LOVETT,S.JOHNSON,P.ROVERSI,C.R.TIMMEL, JRNL AUTH 2 S.M.LEA JRNL TITL SHIGELLA FLEXNERI SPA15 CRYSTAL STRUCTURE VERIFIED IN JRNL TITL 2 SOLUTION BY DOUBLE ELECTRON ELECTRON RESONANCE. JRNL REF J.MOL.BIOL. V. 405 427 2011 JRNL REFN ISSN 0022-2836 JRNL PMID 21075116 JRNL DOI 10.1016/J.JMB.2010.10.053 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0050 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 12036 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) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 650 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 869 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.3860 REMARK 3 BIN FREE R VALUE SET COUNT : 51 REMARK 3 BIN FREE R VALUE : 0.3700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2038 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 80 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.78000 REMARK 3 B22 (A**2) : -1.24000 REMARK 3 B33 (A**2) : 0.94000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.53000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.419 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.263 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.184 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.907 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.911 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.877 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2116 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1339 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2889 ; 1.284 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3299 ; 0.896 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 255 ; 6.990 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;37.095 ;25.400 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 362 ;12.971 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;15.338 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 347 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2310 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 396 ; 0.001 ; 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): 60 ; 0.159 ; 0.200 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): 24 ; 0.213 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 25 ; 0.281 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.208 ; 0.200 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): 2116 ; 0.012 ; 0.200 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 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 4 A 133 REMARK 3 ORIGIN FOR THE GROUP (A): 35.4530 28.1260 -2.0040 REMARK 3 T TENSOR REMARK 3 T11: 0.1220 T22: 0.0935 REMARK 3 T33: 0.0942 T12: -0.0113 REMARK 3 T13: 0.0094 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 4.2354 L22: 2.1012 REMARK 3 L33: 0.4504 L12: -1.4331 REMARK 3 L13: -0.2534 L23: 0.0785 REMARK 3 S TENSOR REMARK 3 S11: -0.0838 S12: 0.2148 S13: -0.1235 REMARK 3 S21: -0.0169 S22: 0.0228 S23: 0.1253 REMARK 3 S31: -0.0399 S32: -0.0081 S33: 0.0610 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 : B 4 B 133 REMARK 3 ORIGIN FOR THE GROUP (A): 48.2140 20.7080 20.6520 REMARK 3 T TENSOR REMARK 3 T11: 0.1192 T22: 0.0947 REMARK 3 T33: 0.1446 T12: -0.0070 REMARK 3 T13: 0.0050 T23: 0.0035 REMARK 3 L TENSOR REMARK 3 L11: 1.6355 L22: 1.2090 REMARK 3 L33: 3.6514 L12: 0.6801 REMARK 3 L13: -1.7661 L23: -1.7598 REMARK 3 S TENSOR REMARK 3 S11: 0.1122 S12: -0.1487 S13: 0.0957 REMARK 3 S21: 0.1081 S22: 0.0141 S23: 0.0699 REMARK 3 S31: -0.0598 S32: 0.1935 S33: -0.1263 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS REMARK 4 REMARK 4 2XGA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1290044138. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR. REMARK 200 OPTICS : KIRKPATRICK BAEZ BIMORPH MIRROR REMARK 200 PAIR FOR HORIZONTAL AND VERTICAL REMARK 200 FOCUSSING REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19266 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 51.380 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.17000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.73000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1RY9 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM GUANIDINIUM CHLORIDE, 100 MM REMARK 280 MES PH 6.0, 50 MM AMMONIUM SULPHATE, 5% ETHYLENE GLYCOL 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 25.19000 REMARK 290 SMTRY3 2 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: 1680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.5 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 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 LEU A 27 REMARK 465 ASP A 28 REMARK 465 SER A 29 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASN B 3 REMARK 465 LEU B 27 REMARK 465 ASP B 28 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 SER A 31 -155.23 -101.21 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 HIS A 30 SER A 31 -137.67 REMARK 500 SER A 31 ALA A 32 37.21 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 MTN A 1019 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTN B 1019 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RY9 RELATED DB: PDB REMARK 900 SPA15, A TYPE III SECRETION CHAPERONE FROM SHIGELLA FLEXNERI DBREF 2XGA A 1 133 UNP P35530 SPAK_SHIFL 1 133 DBREF 2XGA B 1 133 UNP P35530 SPAK_SHIFL 1 133 SEQADV 2XGA MET A -19 UNP P35530 EXPRESSION TAG SEQADV 2XGA GLY A -18 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER A -17 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER A -16 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS A -15 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS A -14 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS A -13 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS A -12 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS A -11 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS A -10 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER A -9 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER A -8 UNP P35530 EXPRESSION TAG SEQADV 2XGA GLY A -7 UNP P35530 EXPRESSION TAG SEQADV 2XGA LEU A -6 UNP P35530 EXPRESSION TAG SEQADV 2XGA VAL A -5 UNP P35530 EXPRESSION TAG SEQADV 2XGA PRO A -4 UNP P35530 EXPRESSION TAG SEQADV 2XGA ARG A -3 UNP P35530 EXPRESSION TAG SEQADV 2XGA GLY A -2 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER A -1 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS A 0 UNP P35530 EXPRESSION TAG SEQADV 2XGA MET B -19 UNP P35530 EXPRESSION TAG SEQADV 2XGA GLY B -18 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER B -17 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER B -16 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS B -15 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS B -14 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS B -13 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS B -12 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS B -11 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS B -10 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER B -9 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER B -8 UNP P35530 EXPRESSION TAG SEQADV 2XGA GLY B -7 UNP P35530 EXPRESSION TAG SEQADV 2XGA LEU B -6 UNP P35530 EXPRESSION TAG SEQADV 2XGA VAL B -5 UNP P35530 EXPRESSION TAG SEQADV 2XGA PRO B -4 UNP P35530 EXPRESSION TAG SEQADV 2XGA ARG B -3 UNP P35530 EXPRESSION TAG SEQADV 2XGA GLY B -2 UNP P35530 EXPRESSION TAG SEQADV 2XGA SER B -1 UNP P35530 EXPRESSION TAG SEQADV 2XGA HIS B 0 UNP P35530 EXPRESSION TAG SEQRES 1 A 153 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 153 LEU VAL PRO ARG GLY SER HIS MET SER ASN ILE ASN LEU SEQRES 3 A 153 VAL GLN LEU VAL ARG ASP SER LEU PHE THR ILE GLY CYS SEQRES 4 A 153 PRO PRO SER ILE ILE THR ASP LEU ASP SER HIS SER ALA SEQRES 5 A 153 ILE THR ILE SER LEU ASP SER MET PRO ALA ILE ASN ILE SEQRES 6 A 153 ALA LEU VAL ASN GLU GLN VAL MET LEU TRP ALA ASN PHE SEQRES 7 A 153 ASP ALA PRO SER ASP VAL LYS LEU GLN SER SER ALA TYR SEQRES 8 A 153 ASN ILE LEU ASN LEU MET LEU MET ASN PHE SER TYR SER SEQRES 9 A 153 ILE ASN GLU LEU VAL GLU LEU HIS ARG SER ASP GLU TYR SEQRES 10 A 153 LEU GLN LEU ARG VAL VAL ILE LYS ASP ASP TYR VAL HIS SEQRES 11 A 153 ASP GLY ILE VAL PHE ALA GLU ILE LEU HIS GLU PHE TYR SEQRES 12 A 153 GLN ARG MET GLU ILE LEU ASN GLY VAL LEU SEQRES 1 B 153 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 153 LEU VAL PRO ARG GLY SER HIS MET SER ASN ILE ASN LEU SEQRES 3 B 153 VAL GLN LEU VAL ARG ASP SER LEU PHE THR ILE GLY CYS SEQRES 4 B 153 PRO PRO SER ILE ILE THR ASP LEU ASP SER HIS SER ALA SEQRES 5 B 153 ILE THR ILE SER LEU ASP SER MET PRO ALA ILE ASN ILE SEQRES 6 B 153 ALA LEU VAL ASN GLU GLN VAL MET LEU TRP ALA ASN PHE SEQRES 7 B 153 ASP ALA PRO SER ASP VAL LYS LEU GLN SER SER ALA TYR SEQRES 8 B 153 ASN ILE LEU ASN LEU MET LEU MET ASN PHE SER TYR SER SEQRES 9 B 153 ILE ASN GLU LEU VAL GLU LEU HIS ARG SER ASP GLU TYR SEQRES 10 B 153 LEU GLN LEU ARG VAL VAL ILE LYS ASP ASP TYR VAL HIS SEQRES 11 B 153 ASP GLY ILE VAL PHE ALA GLU ILE LEU HIS GLU PHE TYR SEQRES 12 B 153 GLN ARG MET GLU ILE LEU ASN GLY VAL LEU HET MTN A1019 12 HET MTN B1019 12 HETNAM MTN S-[(1-OXYL-2,2,5,5-TETRAMETHYL-2,5-DIHYDRO-1H-PYRROL-3- HETNAM 2 MTN YL)METHYL] METHANESULFONOTHIOATE HETSYN MTN MTSL FORMUL 3 MTN 2(C10 H18 N O3 S2) FORMUL 5 HOH *80(H2 O) HELIX 1 1 ASN A 5 ILE A 17 1 13 HELIX 2 2 PRO A 20 SER A 22 5 3 HELIX 3 3 SER A 62 MET A 79 1 18 HELIX 4 4 LYS A 105 VAL A 109 5 5 HELIX 5 5 ASP A 111 LEU A 133 1 23 HELIX 6 6 ASN B 5 ILE B 17 1 13 HELIX 7 7 SER B 62 SER B 69 1 8 HELIX 8 8 SER B 69 MET B 79 1 11 HELIX 9 9 LYS B 105 VAL B 109 5 5 HELIX 10 10 ASP B 111 LEU B 133 1 23 SHEET 1 AA 6 ILE A 24 THR A 25 0 SHEET 2 AA 6 ILE A 33 ILE A 35 -1 O THR A 34 N THR A 25 SHEET 3 AA 6 ILE A 43 VAL A 48 -1 O ILE A 43 N ILE A 35 SHEET 4 AA 6 GLN A 51 ASP A 59 -1 O GLN A 51 N VAL A 48 SHEET 5 AA 6 TYR A 97 VAL A 103 -1 O LEU A 98 N PHE A 58 SHEET 6 AA 6 GLU A 90 ARG A 93 -1 O GLU A 90 N ARG A 101 SHEET 1 BA 6 ILE B 24 THR B 25 0 SHEET 2 BA 6 ILE B 33 LEU B 37 -1 O THR B 34 N THR B 25 SHEET 3 BA 6 MET B 40 VAL B 48 -1 O MET B 40 N LEU B 37 SHEET 4 BA 6 GLN B 51 ASP B 59 -1 O GLN B 51 N VAL B 48 SHEET 5 BA 6 TYR B 97 VAL B 103 -1 O LEU B 98 N PHE B 58 SHEET 6 BA 6 GLU B 90 ARG B 93 -1 O GLU B 90 N ARG B 101 LINK SG CYS A 19 S1 MTN A1019 1555 1555 2.01 LINK SG CYS B 19 S1 MTN B1019 1555 1555 2.01 CISPEP 1 SER B 31 ALA B 32 0 7.98 SITE 1 AC1 5 ILE A 17 CYS A 19 ILE A 43 HIS A 120 SITE 2 AC1 5 TYR A 123 SITE 1 AC2 5 ILE B 17 CYS B 19 ILE B 43 HIS B 120 SITE 2 AC2 5 TYR B 123 CRYST1 55.980 50.380 57.680 90.00 117.03 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 0.017864 0.000000 0.009114 0.00000 SCALE2 0.000000 0.019849 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019463 0.00000 MTRIX1 1 0.497819 -0.002596 -0.867277 29.14500 1 MTRIX2 1 -0.019924 -0.999766 -0.008444 49.77200 1 MTRIX3 1 -0.867052 0.021483 -0.497754 49.62100 1