HEADER IMMUNE SYSTEM 11-DEC-14 4UDT TITLE T CELL RECEPTOR (TRAV22,TRBV7-9) STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: T CELL RECEPTOR ALPHA CHAIN, T-CELL RECEPTOR ALPHA CHAIN C COMPND 3 REGION; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: VARIABLE DOMAIN TRAV22, RESIDUES 1-112, CONSTANT DOMAIN COMPND 6 TRAC1, RESIDUES 2-95; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: PROTEIN TRBV7-9, T-CELL RECEPTOR BETA-2 CHAIN C REGION; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: VARIABLE DOMAIN TRBV7-9, RESIDUES 20-115, CONSTANT DOMAIN COMPND 13 TRBC2, RESIDUES 1-129; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL: T-LYMPHOCYTE; SOURCE 6 GENE: TRAC, TCRA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: STAR; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PGMT7; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 CELL: T-LYMPHOCYTE; SOURCE 16 GENE: TCRBV6S4A1, TRBV7-9, TRBC2, TCRBC2; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 18 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 19 EXPRESSION_SYSTEM_VARIANT: STAR; SOURCE 20 EXPRESSION_SYSTEM_VECTOR: PGMT7 KEYWDS IMMUNE SYSTEM, SUPERANTIGEN, STAPHYLCOCOCCAL ENTEROTOXIN, T CELL KEYWDS 2 RECEPTOR, MAJOR HISTOCOMPATIBILITY COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.E.J.RODSTROM,P.REGENTHAL,K.LINDKVIST-PETERSSON REVDAT 4 20-DEC-23 4UDT 1 REMARK REVDAT 3 15-MAR-17 4UDT 1 SOURCE REVDAT 2 15-JUL-15 4UDT 1 JRNL REVDAT 1 24-JUN-15 4UDT 0 JRNL AUTH K.E.J.RODSTROM,P.REGENTHAL,K.LINDKVIST-PETERSSON JRNL TITL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN E IN COMPLEX WITH JRNL TITL 2 TCR DEFINES THE ROLE OF TCR LOOP POSITIONING IN SUPERANTIGEN JRNL TITL 3 RECOGNITION. JRNL REF PLOS ONE V. 10 01318 2015 JRNL REFN ESSN 1932-6203 JRNL PMID 26147596 JRNL DOI 10.1371/JOURNAL.PONE.0131988 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 82162 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) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4341 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.38 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4800 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.51 REMARK 3 BIN R VALUE (WORKING SET) : 0.3740 REMARK 3 BIN FREE R VALUE SET COUNT : 261 REMARK 3 BIN FREE R VALUE : 0.4430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3472 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 309 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.94000 REMARK 3 B22 (A**2) : 0.40000 REMARK 3 B33 (A**2) : 0.57000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.063 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.059 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.043 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.249 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.977 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3819 ; 0.006 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3425 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5234 ; 1.147 ; 1.929 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7874 ; 0.691 ; 3.003 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 491 ; 6.338 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 188 ;35.327 ;23.989 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 598 ;12.670 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;15.728 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 557 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4568 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 967 ; 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): 1898 ; 2.286 ; 2.214 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1897 ; 2.269 ;24.162 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2411 ; 2.987 ; 3.333 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1921 ; 2.829 ; 2.539 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2824 ; 3.583 ; 3.687 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): 3814 ; 1.550 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3695 ;17.476 ; 5.000 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 : 1.20 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. INITIAL REFINEMENT IN BUSTER 2.10.0 AND CNS 1.3 REMARK 4 REMARK 4 4UDT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1290061528. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : TOROIDAL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87661 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.340 REMARK 200 RESOLUTION RANGE LOW (A) : 39.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.70000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.2 REMARK 200 STARTING MODEL: 2IAL, 2DX9 REMARK 200 REMARK 200 REMARK: TRAV, TRAC, TRBC DOMAINS FROM 2IAL. TRBV DOMAIN FROM 2DX9. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% W/V PEG 2000 MME, 0.1 M NH4CL PH REMARK 280 8.5, 0.1 M NACL 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 39.87350 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: 4530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 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 1 REMARK 465 GLU A 204 REMARK 465 SER A 205 REMARK 465 SER A 206 REMARK 465 MET B 1 REMARK 465 ASP B 2 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 THR A 94 OG1 CG2 REMARK 470 GLN A 115 CG CD OE1 NE2 REMARK 470 SER A 130 OG REMARK 470 ASP A 131 CG OD1 OD2 REMARK 470 SER A 181 OG REMARK 470 GLU B 29 CG CD OE1 OE2 REMARK 470 LEU B 40 CG CD1 CD2 REMARK 470 LYS B 58 NZ REMARK 470 ARG B 60 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 61 CG CD1 CD2 REMARK 470 ASP B 64 CG OD1 OD2 REMARK 470 GLU B 114 CD OE1 OE2 REMARK 470 GLU B 131 CG CD OE1 OE2 REMARK 470 GLU B 218 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 CYS A 160 CA - CB - SG ANGL. DEV. = 8.7 DEGREES 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 ILE A 50 70.75 -154.63 REMARK 500 ASN A 57 86.20 -151.99 REMARK 500 ALA A 93 44.60 -87.85 REMARK 500 THR A 94 44.71 -155.32 REMARK 500 SER A 95 -49.63 -160.17 REMARK 500 ASP A 118 58.68 -140.15 REMARK 500 GLU B 29 -12.66 82.89 REMARK 500 ASN B 52 -127.00 54.04 REMARK 500 SER B 74 -103.77 -119.42 REMARK 500 TYR B 100 -119.40 -108.30 REMARK 500 ASP B 152 36.54 -84.42 REMARK 500 ASP B 152 33.77 -84.42 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 GOL A 1204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4UDU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN E IN COMPLEX WITH A REMARK 900 T CELL RECEPTOR REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE STRUCTURE CONTAINS EXTRACELLULAR TCR ALPHA VARIABLE REMARK 999 AND CONSTANT DOMAINS. DATABASE REFERENCE IS ONLY AVAILABLE REMARK 999 FOR THE CONSTANT DOMAIN. ENGINEERED DISULPHIDE BOND REMARK 999 BETWEEN THE TRAC AND TRBC DOMAINS. REMARK 999 THE STRUCTURE CONTAINS EXTRACELLULAR TCR BETA VARIABLE AND REMARK 999 CONSTANT DOMAINS. DATABASE REFERENCE IS ONLY AVAILABLE FOR REMARK 999 THE CONSTANT DOMAIN. ENGINEERED DISULPHIDE BOND BETWEEN REMARK 999 THE TRAC AND TRBC DOMAINS. DBREF 4UDT A 1 112 PDB 4UDT 4UDT 1 112 DBREF 4UDT A 113 206 UNP P01848 TCA_HUMAN 2 95 DBREF 4UDT B 2 97 UNP A0A5A3 A0A5A3_HUMAN 20 115 DBREF 4UDT B 115 243 UNP A0A5B9 TRBC2_HUMAN 1 129 SEQADV 4UDT CYS A 160 UNP P01848 THR 49 ENGINEERED MUTATION SEQADV 4UDT MET B 1 UNP A0A5A3 INITIATING METHIONINE SEQADV 4UDT GLY B 98 UNP A0A5A3 LINKER SEQADV 4UDT GLY B 99 UNP A0A5A3 LINKER SEQADV 4UDT TYR B 100 UNP A0A5A3 LINKER SEQADV 4UDT GLU B 101 UNP A0A5A3 LINKER SEQADV 4UDT GLN B 102 UNP A0A5A3 LINKER SEQADV 4UDT TYR B 103 UNP A0A5A3 LINKER SEQADV 4UDT PHE B 104 UNP A0A5A3 LINKER SEQADV 4UDT GLY B 105 UNP A0A5A3 LINKER SEQADV 4UDT PRO B 106 UNP A0A5A3 LINKER SEQADV 4UDT GLY B 107 UNP A0A5A3 LINKER SEQADV 4UDT THR B 108 UNP A0A5A3 LINKER SEQADV 4UDT ARG B 109 UNP A0A5A3 LINKER SEQADV 4UDT LEU B 110 UNP A0A5A3 LINKER SEQADV 4UDT THR B 111 UNP A0A5A3 LINKER SEQADV 4UDT VAL B 112 UNP A0A5A3 LINKER SEQADV 4UDT THR B 113 UNP A0A5A3 LINKER SEQADV 4UDT GLU B 114 UNP A0A5A3 LINKER SEQADV 4UDT VAL B 128 UNP A0A5B9 GLU 14 ENGINEERED MUTATION SEQADV 4UDT CYS B 170 UNP A0A5B9 SER 56 ENGINEERED MUTATION SEQADV 4UDT ALA B 188 UNP A0A5B9 CYS 74 ENGINEERED MUTATION SEQADV 4UDT ASP B 202 UNP A0A5B9 ASN 88 ENGINEERED MUTATION SEQRES 1 A 206 MET GLY ILE GLN VAL GLU GLN SER PRO PRO ASP LEU ILE SEQRES 2 A 206 LEU GLN GLU GLY ALA ASN SER THR LEU ARG CYS ASN PHE SEQRES 3 A 206 SER ASP SER VAL ASN ASN LEU GLN TRP PHE HIS GLN ASN SEQRES 4 A 206 PRO TRP GLY GLN LEU ILE ASN LEU PHE TYR ILE PRO SER SEQRES 5 A 206 GLY THR LYS GLN ASN GLY ARG LEU SER ALA THR THR VAL SEQRES 6 A 206 ALA THR GLU ARG TYR SER LEU LEU TYR ILE SER SER SER SEQRES 7 A 206 GLN THR THR ASP SER GLY VAL TYR PHE CYS ALA VAL ASP SEQRES 8 A 206 SER ALA THR SER GLY THR TYR LYS TYR ILE PHE GLY THR SEQRES 9 A 206 GLY THR ARG LEU LYS VAL LEU ALA ASN ILE GLN ASN PRO SEQRES 10 A 206 ASP PRO ALA VAL TYR GLN LEU ARG ASP SER LYS SER SER SEQRES 11 A 206 ASP LYS SER VAL CYS LEU PHE THR ASP PHE ASP SER GLN SEQRES 12 A 206 THR ASN VAL SER GLN SER LYS ASP SER ASP VAL TYR ILE SEQRES 13 A 206 THR ASP LYS CYS VAL LEU ASP MET ARG SER MET ASP PHE SEQRES 14 A 206 LYS SER ASN SER ALA VAL ALA TRP SER ASN LYS SER ASP SEQRES 15 A 206 PHE ALA CYS ALA ASN ALA PHE ASN ASN SER ILE ILE PRO SEQRES 16 A 206 GLU ASP THR PHE PHE PRO SER PRO GLU SER SER SEQRES 1 B 243 MET ASP THR GLY VAL SER GLN ASN PRO ARG HIS LYS ILE SEQRES 2 B 243 THR LYS ARG GLY GLN ASN VAL THR PHE ARG CYS ASP PRO SEQRES 3 B 243 ILE SER GLU HIS ASN ARG LEU TYR TRP TYR ARG GLN THR SEQRES 4 B 243 LEU GLY GLN GLY PRO GLU PHE LEU THR TYR PHE GLN ASN SEQRES 5 B 243 GLU ALA GLN LEU GLU LYS SER ARG LEU LEU SER ASP ARG SEQRES 6 B 243 PHE SER ALA GLU ARG PRO LYS GLY SER PHE SER THR LEU SEQRES 7 B 243 GLU ILE GLN ARG THR GLU GLN GLY ASP SER ALA MET TYR SEQRES 8 B 243 LEU CYS ALA SER SER LEU GLY GLY TYR GLU GLN TYR PHE SEQRES 9 B 243 GLY PRO GLY THR ARG LEU THR VAL THR GLU ASP LEU LYS SEQRES 10 B 243 ASN VAL PHE PRO PRO GLU VAL ALA VAL PHE VAL PRO SER SEQRES 11 B 243 GLU ALA GLU ILE SER HIS THR GLN LYS ALA THR LEU VAL SEQRES 12 B 243 CYS LEU ALA THR GLY PHE TYR PRO ASP HIS VAL GLU LEU SEQRES 13 B 243 SER TRP TRP VAL ASN GLY LYS GLU VAL HIS SER GLY VAL SEQRES 14 B 243 CYS THR ASP PRO GLN PRO LEU LYS GLU GLN PRO ALA LEU SEQRES 15 B 243 ASN ASP SER ARG TYR ALA LEU SER SER ARG LEU ARG VAL SEQRES 16 B 243 SER ALA THR PHE TRP GLN ASP PRO ARG ASN HIS PHE ARG SEQRES 17 B 243 CYS GLN VAL GLN PHE TYR GLY LEU SER GLU ASN ASP GLU SEQRES 18 B 243 TRP THR GLN ASP ARG ALA LYS PRO VAL THR GLN ILE VAL SEQRES 19 B 243 SER ALA GLU ALA TRP GLY ARG ALA ASP HET GOL A1204 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *309(H2 O) HELIX 1 1 ALA A 66 GLU A 68 5 3 HELIX 2 2 GLN A 79 SER A 83 5 5 HELIX 3 3 ARG A 165 ASP A 168 5 4 HELIX 4 4 ALA A 184 PHE A 189 1 6 HELIX 5 5 GLU B 84 SER B 88 5 5 HELIX 6 6 ASP B 115 VAL B 119 5 5 HELIX 7 7 SER B 130 GLN B 138 1 9 HELIX 8 8 ALA B 197 GLN B 201 1 5 SHEET 1 AA 5 VAL A 5 SER A 8 0 SHEET 2 AA 5 SER A 20 PHE A 26 -1 O ARG A 23 N SER A 8 SHEET 3 AA 5 TYR A 70 ILE A 75 -1 O SER A 71 N CYS A 24 SHEET 4 AA 5 LEU A 60 VAL A 65 -1 O SER A 61 N TYR A 74 SHEET 5 AA 5 GLY A 53 ASN A 57 -1 O GLY A 53 N THR A 64 SHEET 1 AB 4 ASP A 11 GLN A 15 0 SHEET 2 AB 4 THR A 106 LEU A 111 1 O ARG A 107 N LEU A 12 SHEET 3 AB 4 GLY A 84 VAL A 90 -1 O GLY A 84 N LEU A 108 SHEET 4 AB 4 ILE A 101 PHE A 102 1 O ILE A 101 N VAL A 90 SHEET 1 AC 5 ASP A 11 GLN A 15 0 SHEET 2 AC 5 THR A 106 LEU A 111 1 O ARG A 107 N LEU A 12 SHEET 3 AC 5 GLY A 84 VAL A 90 -1 O GLY A 84 N LEU A 108 SHEET 4 AC 5 LEU A 33 GLN A 38 -1 O GLN A 34 N ALA A 89 SHEET 5 AC 5 LEU A 44 TYR A 49 -1 O ILE A 45 N HIS A 37 SHEET 1 AD 2 ILE A 101 PHE A 102 0 SHEET 2 AD 2 GLY A 84 VAL A 90 1 O VAL A 90 N ILE A 101 SHEET 1 AE 2 VAL A 154 ILE A 156 0 SHEET 2 AE 2 PHE A 169 SER A 178 -1 O TRP A 177 N TYR A 155 SHEET 1 AF 2 CYS A 160 MET A 164 0 SHEET 2 AF 2 PHE A 169 SER A 178 -1 O PHE A 169 N MET A 164 SHEET 1 BA 2 VAL B 169 THR B 171 0 SHEET 2 BA 2 TYR B 187 SER B 196 -1 O ARG B 192 N CYS B 170 SHEET 1 BB 2 LEU B 176 LYS B 177 0 SHEET 2 BB 2 TYR B 187 SER B 196 1 O ALA B 188 N LEU B 176 SHEET 1 BC 4 SER B 6 ASN B 8 0 SHEET 2 BC 4 VAL B 20 ASP B 25 -1 O ARG B 23 N ASN B 8 SHEET 3 BC 4 SER B 76 ILE B 80 -1 O SER B 76 N CYS B 24 SHEET 4 BC 4 PHE B 66 GLU B 69 -1 O SER B 67 N GLU B 79 SHEET 1 BD 4 HIS B 11 LYS B 15 0 SHEET 2 BD 4 THR B 108 THR B 113 1 O ARG B 109 N LYS B 12 SHEET 3 BD 4 ALA B 89 SER B 96 -1 O ALA B 89 N LEU B 110 SHEET 4 BD 4 TYR B 103 PHE B 104 -1 O TYR B 103 N SER B 95 SHEET 1 BE 6 HIS B 11 LYS B 15 0 SHEET 2 BE 6 THR B 108 THR B 113 1 O ARG B 109 N LYS B 12 SHEET 3 BE 6 ALA B 89 SER B 96 -1 O ALA B 89 N LEU B 110 SHEET 4 BE 6 ARG B 32 GLN B 38 -1 O ARG B 32 N SER B 96 SHEET 5 BE 6 GLU B 45 GLN B 51 -1 O GLU B 45 N ARG B 37 SHEET 6 BE 6 ALA B 54 LYS B 58 -1 O ALA B 54 N GLN B 51 SHEET 1 BF 2 TYR B 103 PHE B 104 0 SHEET 2 BF 2 ALA B 89 SER B 96 -1 O SER B 95 N TYR B 103 SHEET 1 BG 4 LYS B 163 VAL B 165 0 SHEET 2 BG 4 VAL B 154 VAL B 160 -1 O TRP B 158 N VAL B 165 SHEET 3 BG 4 HIS B 206 PHE B 213 -1 O ARG B 208 N TRP B 159 SHEET 4 BG 4 GLN B 232 TRP B 239 -1 O GLN B 232 N PHE B 213 SSBOND 1 CYS A 24 CYS A 88 1555 1555 2.04 SSBOND 2 CYS A 135 CYS A 185 1555 1555 2.04 SSBOND 3 CYS A 160 CYS B 170 1555 1555 2.04 SSBOND 4 CYS B 24 CYS B 93 1555 1555 2.00 SSBOND 5 CYS B 144 CYS B 209 1555 1555 2.00 CISPEP 1 SER A 8 PRO A 9 0 -6.88 CISPEP 2 ASN B 8 PRO B 9 0 -9.15 CISPEP 3 TYR B 150 PRO B 151 0 1.75 SITE 1 AC1 8 ILE A 13 LYS A 109 GLN A 143 ASN A 145 SITE 2 AC1 8 LYS A 159 HOH A2099 HOH A2143 ARG B 208 CRYST1 39.071 79.747 69.035 90.00 105.86 90.00 P 1 21 1 2 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 0.025594 0.000000 0.007271 0.00000 SCALE2 0.000000 0.012540 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015059 0.00000