HEADER TOXIN/IMMUNE SYSTEM 02-APR-10 3MFG TITLE CRYSTAL STRUCTURE OF TOXIC SHOCK SYNDROME TOXIN 1 (TSST-1) IN COMPLEX TITLE 2 WITH THE HUMAN T CELL RECEPTOR BETA CHAIN VBETA2.1 (EP-8) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXIC SHOCK SYNDROME TOXIN-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 21-234; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: V_SEGMENT TRANSLATION PRODUCT; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS; SOURCE 3 ORGANISM_TAXID: 158879; SOURCE 4 STRAIN: N315; SOURCE 5 GENE: TST, SA1819; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) ROSETTA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET41A; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: TCRBV2S1; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) ROSETTA; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET41A KEYWDS BACTERIAL TOXINS, ENTEROTOXINS, EPITOPES, PROTEIN BINDING, RECEPTORS, KEYWDS 2 ANTIGEN, T-CELL, ALPHA-BETA, SIGNAL TRANSDUCTION, SUPERANTIGENS, T- KEYWDS 3 CELL ANTIGEN RECEPTOR SPECIFICITY, TOXIN-IMMUNE SYSTEM COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.A.BONSOR,E.J.SUNDBERG REVDAT 3 06-SEP-23 3MFG 1 REMARK DBREF REVDAT 2 13-JUL-11 3MFG 1 VERSN REVDAT 1 24-NOV-10 3MFG 0 JRNL AUTH D.A.BONSOR,E.J.SUNDBERG JRNL TITL CRYSTAL STRUCTURE OF TOXIC SHOCK SYNDROME TOXIN 1 (TSST-1) JRNL TITL 2 IN COMPLEX WITH THE HUMAN T CELL RECEPTOR BETA CHAIN JRNL TITL 3 VBETA2.1 (EP-8) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.58 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 27499 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) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1473 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) : 2.37 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.43 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1937 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.75 REMARK 3 BIN R VALUE (WORKING SET) : 0.3650 REMARK 3 BIN FREE R VALUE SET COUNT : 117 REMARK 3 BIN FREE R VALUE : 0.3740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2364 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 60 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.210 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.204 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.139 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.801 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.921 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.881 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2440 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1639 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3307 ; 1.909 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4025 ; 0.978 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 299 ; 7.721 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 99 ;32.191 ;24.545 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 424 ;16.397 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;14.889 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 373 ; 0.118 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2643 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 469 ; 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): 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): 1502 ; 1.178 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 605 ; 0.238 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2441 ; 2.228 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 938 ; 3.047 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 865 ; 4.947 ; 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 : NULL 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; U VALUES: REFINED INDIVIDUALLY REMARK 4 REMARK 4 3MFG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058478. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-AUG-09 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 : NSLS REMARK 200 BEAMLINE : X6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI(111) CHANNEL CUT REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28994 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.369 REMARK 200 RESOLUTION RANGE LOW (A) : 47.582 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 14.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13400 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 11.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.99000 REMARK 200 FOR SHELL : 2.500 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: 2IJ0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.48M LITHIUM SULFATE, 22% PEG 8000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 121.31000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 23.57000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 121.31000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 23.57000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 121.31000 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 23.57000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 121.31000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 23.57000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 121.31000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 23.57000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 121.31000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 23.57000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 121.31000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 23.57000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 121.31000 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 121.31000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 23.57000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 REMARK 350 BIOMOLECULE: 2 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 SER A 1 REMARK 465 THR A 2 REMARK 465 ASN A 3 REMARK 465 GLY B 1 REMARK 465 LYS B 40 REMARK 465 GLN B 41 REMARK 465 SER B 98 REMARK 465 GLY B 99 REMARK 465 SER B 100 REMARK 465 SER B 101 REMARK 465 THR B 102 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 7 CG CD CE NZ REMARK 470 GLU A 77 CG CD OE1 OE2 REMARK 470 LYS A 109 CG CD CE NZ REMARK 470 ASP B 27 CG OD1 OD2 REMARK 470 GLN B 28 CG CD OE1 NE2 REMARK 470 ASP B 103 CG OD1 OD2 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 O1 SO4 B 117 O4 SO4 B 117 8555 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL B 79 CB VAL B 79 CG2 -0.132 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 THR A 38 -8.32 -58.06 REMARK 500 LYS A 58 127.04 -34.39 REMARK 500 THR A 75 -143.92 -91.63 REMARK 500 GLU A 77 -116.24 -17.57 REMARK 500 SER A 86 -176.93 63.03 REMARK 500 HIS A 107 65.91 37.08 REMARK 500 TYR A 115 39.08 70.74 REMARK 500 SER B 15 136.10 -32.36 REMARK 500 THR B 30 -110.77 -112.31 REMARK 500 HIS B 69 70.87 -161.14 REMARK 500 SER B 81 71.43 33.57 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 SO4 A 195 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 117 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 118 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 119 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IJ0 RELATED DB: PDB REMARK 900 STRUCTURAL BASIS OF T CELL SPECIFICITY AND ACTIVATION BY THE REMARK 900 BACTERIAL SUPERANTIGEN TOXIC SHOCK SYNDROME TOXIN-1 DBREF 3MFG A 1 194 UNP Q7A4K7 Q7A4K7_STAAN 41 234 DBREF 3MFG B 1 116 PDB 3MFG 3MFG 1 116 SEQRES 1 A 194 SER THR ASN ASP ASN ILE LYS ASP LEU LEU ASP TRP TYR SEQRES 2 A 194 SER SER GLY SER ASP THR PHE THR ASN SER GLU VAL LEU SEQRES 3 A 194 ASP ASN SER LEU GLY SER MET ARG ILE LYS ASN THR ASP SEQRES 4 A 194 GLY SER ILE SER LEU ILE ILE PHE PRO SER PRO TYR TYR SEQRES 5 A 194 SER PRO ALA PHE THR LYS GLY GLU LYS VAL ASP LEU ASN SEQRES 6 A 194 THR LYS ARG THR LYS LYS SER GLN HIS THR SER GLU GLY SEQRES 7 A 194 THR TYR ILE HIS PHE GLN ILE SER GLY VAL THR ASN THR SEQRES 8 A 194 GLU LYS LEU PRO THR PRO ILE GLU LEU PRO LEU LYS VAL SEQRES 9 A 194 LYS VAL HIS GLY LYS ASP SER PRO LEU LYS TYR TRP PRO SEQRES 10 A 194 LYS PHE ASP LYS LYS GLN LEU ALA ILE SER THR LEU ASP SEQRES 11 A 194 PHE GLU ILE ARG HIS GLN LEU THR GLN ILE HIS GLY LEU SEQRES 12 A 194 TYR ARG SER SER ASP LYS THR GLY GLY TYR TRP LYS ILE SEQRES 13 A 194 THR MET ASN ASP GLY SER THR TYR GLN SER ASP LEU SER SEQRES 14 A 194 LYS LYS PHE GLU TYR ASN THR GLU LYS PRO PRO ILE ASN SEQRES 15 A 194 ILE ASP GLU ILE LYS THR ILE GLU ALA GLU ILE ASN SEQRES 1 B 118 GLY ALA VAL VAL SER GLN HIS PRO SER ARG VAL ILE VAL SEQRES 2 B 118 LYS SER GLY THR SER VAL LYS ILE GLU CYS ARG SER LEU SEQRES 3 B 118 ASP PHE GLN ALA THR THR MET PHE TRP TYR ARG GLN PHE SEQRES 4 B 118 PRO LYS GLN SER LEU MET LEU MET ALA THR SER ASN GLU SEQRES 5 B 118 GLY SER LYS ALA THR TYR GLU GLN GLY VAL GLU LYS ASP SEQRES 6 B 118 LYS PHE LEU ILE ASN HIS ALA SER LEU THR LEU SER THR SEQRES 7 B 118 LEU THR VAL THR SER ALA HIS PRO GLU ASP SER GLY PHE SEQRES 8 B 118 TYR ILE CYS SER ALA LEU ALA GLY SER GLY SER SER THR SEQRES 9 B 118 ASP THR GLN TYR PHE GLY PRO GLY THR ARG LEU THR VAL SEQRES 10 B 118 LEU HET SO4 A 195 5 HET SO4 B 117 5 HET SO4 B 118 5 HET GOL B 119 6 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 GOL C3 H8 O3 FORMUL 7 HOH *60(H2 O) HELIX 1 1 ASP A 4 SER A 14 1 11 HELIX 2 2 ALA A 125 HIS A 141 1 17 HELIX 3 3 GLU A 173 GLU A 177 5 5 HELIX 4 4 HIS B 83 SER B 87 5 5 SHEET 1 A 7 VAL A 88 THR A 89 0 SHEET 2 A 7 LYS A 61 HIS A 74 -1 N ASP A 63 O THR A 89 SHEET 3 A 7 TYR A 80 ILE A 85 -1 O ILE A 81 N GLN A 73 SHEET 4 A 7 ILE A 42 ILE A 46 1 N LEU A 44 O HIS A 82 SHEET 5 A 7 SER A 32 LYS A 36 -1 N ILE A 35 O SER A 43 SHEET 6 A 7 ASP A 18 ASP A 27 -1 N GLU A 24 O LYS A 36 SHEET 7 A 7 LYS A 61 HIS A 74 -1 O LEU A 64 N PHE A 20 SHEET 1 B 2 LYS A 93 ILE A 98 0 SHEET 2 B 2 PHE A 119 LYS A 121 -1 O ASP A 120 N LEU A 94 SHEET 1 C 5 LYS A 109 SER A 111 0 SHEET 2 C 5 LEU A 102 VAL A 106 -1 N VAL A 104 O SER A 111 SHEET 3 C 5 ILE A 186 ILE A 193 1 O ILE A 193 N LYS A 105 SHEET 4 C 5 GLY A 152 MET A 158 -1 N THR A 157 O LYS A 187 SHEET 5 C 5 THR A 163 ASP A 167 -1 O TYR A 164 N ILE A 156 SHEET 1 D 2 GLN A 123 LEU A 124 0 SHEET 2 D 2 ILE A 181 ASN A 182 -1 O ILE A 181 N LEU A 124 SHEET 1 E 4 VAL B 4 HIS B 7 0 SHEET 2 E 4 VAL B 19 SER B 25 -1 O GLU B 22 N HIS B 7 SHEET 3 E 4 LEU B 74 VAL B 79 -1 O VAL B 79 N VAL B 19 SHEET 4 E 4 PHE B 65 SER B 71 -1 N LEU B 66 O THR B 78 SHEET 1 F 6 ARG B 10 LYS B 14 0 SHEET 2 F 6 THR B 111 LEU B 116 1 O ARG B 112 N VAL B 11 SHEET 3 F 6 GLY B 88 ALA B 96 -1 N GLY B 88 O LEU B 113 SHEET 4 F 6 ALA B 29 GLN B 37 -1 N TYR B 35 O ILE B 91 SHEET 5 F 6 LEU B 43 SER B 49 -1 O MET B 44 N ARG B 36 SHEET 6 F 6 THR B 55 TYR B 56 -1 O THR B 55 N THR B 48 SHEET 1 G 4 ARG B 10 LYS B 14 0 SHEET 2 G 4 THR B 111 LEU B 116 1 O ARG B 112 N VAL B 11 SHEET 3 G 4 GLY B 88 ALA B 96 -1 N GLY B 88 O LEU B 113 SHEET 4 G 4 GLN B 105 PHE B 107 -1 O TYR B 106 N ALA B 94 SSBOND 1 CYS B 23 CYS B 92 1555 1555 2.11 CISPEP 1 SER A 76 GLU A 77 0 12.17 CISPEP 2 HIS B 7 PRO B 8 0 9.35 SITE 1 AC1 6 ARG A 68 TYR A 80 HOH A 233 LYS B 53 SITE 2 AC1 6 ASN B 68 HIS B 69 SITE 1 AC2 3 ARG B 10 ILE B 12 ARG B 112 SITE 1 AC3 3 HIS B 7 PRO B 8 SER B 9 SITE 1 AC4 6 LYS A 70 LYS A 71 HOH A 230 SER B 52A SITE 2 AC4 6 LYS B 53 HOH B 120 CRYST1 242.620 242.620 47.140 90.00 90.00 90.00 I 4 2 2 16 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 0.004122 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004122 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021213 0.00000