HEADER TOXIN 07-MAR-06 2GA4 TITLE STX2 WITH ADENINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHIGA-LIKE TOXIN II SUBUNIT A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: VEROTOXIN 2 SUBUNIT A, RRNA N-GLYCOSIDASE, SLT-IIA; COMPND 5 EC: 3.2.2.22; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SHIGA-LIKE TOXIN II SUBUNIT B; COMPND 8 CHAIN: B, C, D, E, F; COMPND 9 SYNONYM: VEROTOXIN 2 SUBUNIT B, SLT- IIB SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE 933W; SOURCE 3 ORGANISM_TAXID: 10730; SOURCE 4 STRAIN: C600 933W; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE 933W; SOURCE 7 ORGANISM_TAXID: 10730; SOURCE 8 STRAIN: C600 933W KEYWDS AB5-TOXIN, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR M.E.FRASER REVDAT 4 30-OCT-24 2GA4 1 REMARK HETSYN LINK REVDAT 3 18-OCT-17 2GA4 1 REMARK REVDAT 2 24-FEB-09 2GA4 1 VERSN REVDAT 1 11-JUL-06 2GA4 0 JRNL AUTH M.E.FRASER,M.M.CHERNEY,P.MARCATO,G.L.MULVEY,G.D.ARMSTRONG, JRNL AUTH 2 M.N.JAMES JRNL TITL BINDING OF ADENINE TO STX2, THE PROTEIN TOXIN FROM JRNL TITL 2 ESCHERICHIA COLI O157:H7. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 62 627 2006 JRNL REFN ESSN 1744-3091 JRNL PMID 16820678 JRNL DOI 10.1107/S1744309106021968 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 200.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 65741 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM, BUT SAME AS 1R4P REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3275 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4977 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 542 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.28100 REMARK 3 B22 (A**2) : 2.28100 REMARK 3 B33 (A**2) : -4.56200 REMARK 3 B12 (A**2) : 0.38200 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 40.50 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 4 : PPS_PAR.TXT REMARK 3 PARAMETER FILE 5 : ADE_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2GA4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-APR-06. REMARK 100 THE DEPOSITION ID IS D_1000036879. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11588 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, XFIT REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68743 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 200.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: XFIT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4 M SODIUM FORMATE, 0.1 M 2 REMARK 280 -MORPHOLINOETHANESULFONIC ACID, 50 MM 3-(1-PYRIDINO)-1- REMARK 280 PROPANESULFONATE, 3% ETHYLENE GLYCOL, PH 6.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 19.80667 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 39.61333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 29.71000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 49.51667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 9.90333 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 HIS A 243 REMARK 465 GLN A 244 REMARK 465 GLY A 245 REMARK 465 ALA A 246 REMARK 465 ARG A 247 REMARK 465 SER A 248 REMARK 465 VAL A 249 REMARK 465 ARG A 250 REMARK 465 ALA A 251 REMARK 465 VAL A 252 REMARK 465 ASN A 253 REMARK 465 GLU A 254 REMARK 465 GLU A 255 REMARK 465 SER A 256 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 TYR A 60 16.64 56.00 REMARK 500 THR A 165 -80.48 -115.49 REMARK 500 ASP A 265 22.52 -146.48 REMARK 500 ALA B 63 18.36 -149.03 REMARK 500 ALA E 63 18.52 -146.74 REMARK 500 ALA F 63 11.03 -147.56 REMARK 500 REMARK 500 REMARK: NULL 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 NA A 715 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 15 O REMARK 620 2 SER A 15 OG 85.3 REMARK 620 3 SER A 19 OG 89.2 165.2 REMARK 620 4 HOH A 825 O 91.4 77.9 88.5 REMARK 620 5 HOH A 832 O 86.2 100.6 92.7 177.2 REMARK 620 6 HOH A 943 O 174.5 89.4 96.3 89.0 93.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 714 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 22 O REMARK 620 2 SER A 25 O 94.7 REMARK 620 3 HOH A 767 O 92.8 87.0 REMARK 620 4 HOH A 791 O 91.2 86.3 172.4 REMARK 620 5 HOH A 895 O 87.1 177.9 91.9 94.7 REMARK 620 6 HOH A 961 O 174.2 90.9 88.9 87.7 87.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 713 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 266 O REMARK 620 2 ASN A 279 OD1 124.1 REMARK 620 3 FMT A 709 O1 102.7 128.0 REMARK 620 4 HOH A 838 O 101.4 96.7 94.7 REMARK 620 5 HOH C 729 O 74.0 98.1 72.4 164.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 712 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 53 OG REMARK 620 2 THR B 55 O 69.0 REMARK 620 3 SER B 60 OG 171.9 103.5 REMARK 620 4 GLY B 61 O 92.8 146.2 95.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA F 711 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER F 53 OG REMARK 620 2 THR F 55 O 76.8 REMARK 620 3 SER F 60 OG 162.0 85.9 REMARK 620 4 GLY F 61 O 101.0 130.6 94.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA F 711 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 712 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 713 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 714 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 715 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADE A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PS F 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PS B 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PS C 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PS D 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO F 716 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT E 707 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT D 708 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 709 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT C 710 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R4P RELATED DB: PDB REMARK 900 SHIGA TOXIN TYPE 2 REMARK 900 RELATED ID: 1R4Q RELATED DB: PDB REMARK 900 SHIGA TOXIN DBREF 2GA4 A 1 297 UNP P09385 SLTA_BP933 23 319 DBREF 2GA4 B 1 70 UNP P09386 SLTB_BP933 20 89 DBREF 2GA4 C 1 70 UNP P09386 SLTB_BP933 20 89 DBREF 2GA4 D 1 70 UNP P09386 SLTB_BP933 20 89 DBREF 2GA4 E 1 70 UNP P09386 SLTB_BP933 20 89 DBREF 2GA4 F 1 70 UNP P09386 SLTB_BP933 20 89 SEQRES 1 A 297 ARG GLU PHE THR ILE ASP PHE SER THR GLN GLN SER TYR SEQRES 2 A 297 VAL SER SER LEU ASN SER ILE ARG THR GLU ILE SER THR SEQRES 3 A 297 PRO LEU GLU HIS ILE SER GLN GLY THR THR SER VAL SER SEQRES 4 A 297 VAL ILE ASN HIS THR PRO PRO GLY SER TYR PHE ALA VAL SEQRES 5 A 297 ASP ILE ARG GLY LEU ASP VAL TYR GLN ALA ARG PHE ASP SEQRES 6 A 297 HIS LEU ARG LEU ILE ILE GLU GLN ASN ASN LEU TYR VAL SEQRES 7 A 297 ALA GLY PHE VAL ASN THR ALA THR ASN THR PHE TYR ARG SEQRES 8 A 297 PHE SER ASP PHE THR HIS ILE SER VAL PRO GLY VAL THR SEQRES 9 A 297 THR VAL SER MET THR THR ASP SER SER TYR THR THR LEU SEQRES 10 A 297 GLN ARG VAL ALA ALA LEU GLU ARG SER GLY MET GLN ILE SEQRES 11 A 297 SER ARG HIS SER LEU VAL SER SER TYR LEU ALA LEU MET SEQRES 12 A 297 GLU PHE SER GLY ASN THR MET THR ARG ASP ALA SER ARG SEQRES 13 A 297 ALA VAL LEU ARG PHE VAL THR VAL THR ALA GLU ALA LEU SEQRES 14 A 297 ARG PHE ARG GLN ILE GLN ARG GLU PHE ARG GLN ALA LEU SEQRES 15 A 297 SER GLU THR ALA PRO VAL TYR THR MET THR PRO GLY ASP SEQRES 16 A 297 VAL ASP LEU THR LEU ASN TRP GLY ARG ILE SER ASN VAL SEQRES 17 A 297 LEU PRO GLU TYR ARG GLY GLU ASP GLY VAL ARG VAL GLY SEQRES 18 A 297 ARG ILE SER PHE ASN ASN ILE SER ALA ILE LEU GLY THR SEQRES 19 A 297 VAL ALA VAL ILE LEU ASN CYS HIS HIS GLN GLY ALA ARG SEQRES 20 A 297 SER VAL ARG ALA VAL ASN GLU GLU SER GLN PRO GLU CYS SEQRES 21 A 297 GLN ILE THR GLY ASP ARG PRO VAL ILE LYS ILE ASN ASN SEQRES 22 A 297 THR LEU TRP GLU SER ASN THR ALA ALA ALA PHE LEU ASN SEQRES 23 A 297 ARG LYS SER GLN PHE LEU TYR THR THR GLY LYS SEQRES 1 B 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 B 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 B 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 B 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 B 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 B 70 GLN PHE ASN ASN ASP SEQRES 1 C 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 C 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 C 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 C 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 C 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 C 70 GLN PHE ASN ASN ASP SEQRES 1 D 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 D 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 D 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 D 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 D 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 D 70 GLN PHE ASN ASN ASP SEQRES 1 E 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 E 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 E 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 E 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 E 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 E 70 GLN PHE ASN ASN ASP SEQRES 1 F 70 ALA ASP CYS ALA LYS GLY LYS ILE GLU PHE SER LYS TYR SEQRES 2 F 70 ASN GLU ASP ASP THR PHE THR VAL LYS VAL ASP GLY LYS SEQRES 3 F 70 GLU TYR TRP THR SER ARG TRP ASN LEU GLN PRO LEU LEU SEQRES 4 F 70 GLN SER ALA GLN LEU THR GLY MET THR VAL THR ILE LYS SEQRES 5 F 70 SER SER THR CYS GLU SER GLY SER GLY PHE ALA GLU VAL SEQRES 6 F 70 GLN PHE ASN ASN ASP HET NA A 713 1 HET NA A 714 1 HET NA A 715 1 HET ADE A 701 10 HET FMT A 706 3 HET FMT A 709 3 HET NA B 712 1 HET 1PS B 703 13 HET 1PS C 704 13 HET FMT C 710 3 HET 1PS D 705 13 HET FMT D 708 3 HET FMT E 707 3 HET NA F 711 1 HET 1PS F 702 13 HET EDO F 716 4 HETNAM NA SODIUM ION HETNAM ADE ADENINE HETNAM FMT FORMIC ACID HETNAM 1PS 3-PYRIDINIUM-1-YLPROPANE-1-SULFONATE HETNAM EDO 1,2-ETHANEDIOL HETSYN 1PS 1-(3-SULFOPROPYL) PYRIDINIUM; PPS HETSYN EDO ETHYLENE GLYCOL FORMUL 7 NA 5(NA 1+) FORMUL 10 ADE C5 H5 N5 FORMUL 11 FMT 5(C H2 O2) FORMUL 14 1PS 4(C8 H11 N O3 S) FORMUL 22 EDO C2 H6 O2 FORMUL 23 HOH *542(H2 O) HELIX 1 1 THR A 9 ILE A 24 1 16 HELIX 2 2 SER A 93 THR A 96 5 4 HELIX 3 3 SER A 113 ALA A 122 1 10 HELIX 4 4 SER A 131 PHE A 145 1 15 HELIX 5 5 THR A 151 THR A 165 1 15 HELIX 6 6 THR A 165 PHE A 171 1 7 HELIX 7 7 PHE A 171 GLN A 180 1 10 HELIX 8 8 ALA A 181 SER A 183 5 3 HELIX 9 9 THR A 192 ASN A 201 1 10 HELIX 10 10 ASN A 201 LEU A 209 1 9 HELIX 11 11 PRO A 210 TYR A 212 5 3 HELIX 12 12 ASN A 227 VAL A 235 1 9 HELIX 13 13 SER A 278 LEU A 285 1 8 HELIX 14 14 SER A 289 GLY A 296 1 8 HELIX 15 15 ASN B 34 GLY B 46 1 13 HELIX 16 16 ASN C 34 GLY C 46 1 13 HELIX 17 17 ASN D 34 GLY D 46 1 13 HELIX 18 18 ASN E 34 GLY E 46 1 13 HELIX 19 19 ASN F 34 GLY F 46 1 13 SHEET 1 A 6 GLU A 2 ASP A 6 0 SHEET 2 A 6 TYR A 49 ARG A 55 1 O ASP A 53 N PHE A 3 SHEET 3 A 6 LEU A 67 GLU A 72 -1 O ILE A 71 N PHE A 50 SHEET 4 A 6 VAL A 78 ASN A 83 -1 O VAL A 82 N ARG A 68 SHEET 5 A 6 THR A 88 ARG A 91 -1 O TYR A 90 N PHE A 81 SHEET 6 A 6 THR A 104 SER A 107 1 O VAL A 106 N PHE A 89 SHEET 1 B 3 SER A 25 GLN A 33 0 SHEET 2 B 3 THR A 36 ILE A 41 -1 O THR A 36 N GLN A 33 SHEET 3 B 3 VAL A 237 ILE A 238 1 O ILE A 238 N SER A 39 SHEET 1 C 2 GLN A 129 ILE A 130 0 SHEET 2 C 2 TYR A 189 THR A 190 -1 O TYR A 189 N ILE A 130 SHEET 1 D 4 ILE A 223 PHE A 225 0 SHEET 2 D 4 GLY A 217 VAL A 220 -1 N VAL A 220 O ILE A 223 SHEET 3 D 4 THR A 274 GLU A 277 1 O LEU A 275 N ARG A 219 SHEET 4 D 4 VAL A 268 ILE A 271 -1 N ILE A 269 O TRP A 276 SHEET 1 E 7 ASP B 2 GLY B 6 0 SHEET 2 E 7 THR B 48 LYS B 52 -1 O ILE B 51 N ALA B 4 SHEET 3 E 7 GLU B 64 ASN B 68 -1 O ASN B 68 N THR B 48 SHEET 4 E 7 ILE C 8 TYR C 13 -1 O SER C 11 N PHE B 67 SHEET 5 E 7 PHE C 19 VAL C 23 -1 O LYS C 22 N GLU C 9 SHEET 6 E 7 LYS C 26 THR C 30 -1 O TYR C 28 N VAL C 21 SHEET 7 E 7 SER C 60 GLY C 61 1 O SER C 60 N TRP C 29 SHEET 1 F 7 SER B 60 GLY B 61 0 SHEET 2 F 7 LYS B 26 THR B 30 1 N TRP B 29 O SER B 60 SHEET 3 F 7 PHE B 19 VAL B 23 -1 N VAL B 23 O LYS B 26 SHEET 4 F 7 ILE B 8 TYR B 13 -1 N LYS B 12 O THR B 20 SHEET 5 F 7 GLU F 64 ASN F 68 -1 O PHE F 67 N SER B 11 SHEET 6 F 7 THR F 48 LYS F 52 -1 N THR F 48 O ASN F 68 SHEET 7 F 7 ASP F 2 GLY F 6 -1 N CYS F 3 O ILE F 51 SHEET 1 G 7 ASP C 2 GLY C 6 0 SHEET 2 G 7 THR C 48 LYS C 52 -1 O VAL C 49 N GLY C 6 SHEET 3 G 7 GLU C 64 ASN C 68 -1 O ASN C 68 N THR C 48 SHEET 4 G 7 ILE D 8 TYR D 13 -1 O SER D 11 N PHE C 67 SHEET 5 G 7 PHE D 19 VAL D 23 -1 O THR D 20 N LYS D 12 SHEET 6 G 7 LYS D 26 THR D 30 -1 O LYS D 26 N VAL D 23 SHEET 7 G 7 SER D 60 GLY D 61 1 O SER D 60 N TRP D 29 SHEET 1 H 6 ASP D 2 GLY D 6 0 SHEET 2 H 6 THR D 48 LYS D 52 -1 O VAL D 49 N GLY D 6 SHEET 3 H 6 GLU D 64 ASN D 68 -1 O ASN D 68 N THR D 48 SHEET 4 H 6 ILE E 8 TYR E 13 -1 O SER E 11 N PHE D 67 SHEET 5 H 6 PHE E 19 VAL E 23 -1 O THR E 20 N LYS E 12 SHEET 6 H 6 LYS E 26 THR E 30 -1 O LYS E 26 N VAL E 23 SHEET 1 I 7 ASP E 2 GLY E 6 0 SHEET 2 I 7 THR E 48 LYS E 52 -1 O VAL E 49 N GLY E 6 SHEET 3 I 7 GLU E 64 ASN E 68 -1 O ASN E 68 N THR E 48 SHEET 4 I 7 ILE F 8 TYR F 13 -1 O SER F 11 N PHE E 67 SHEET 5 I 7 PHE F 19 VAL F 23 -1 O LYS F 22 N GLU F 9 SHEET 6 I 7 LYS F 26 THR F 30 -1 O LYS F 26 N VAL F 23 SHEET 7 I 7 SER F 60 GLY F 61 1 O SER F 60 N TRP F 29 SSBOND 1 CYS A 241 CYS A 260 1555 1555 1.99 SSBOND 2 CYS B 3 CYS B 56 1555 1555 2.06 SSBOND 3 CYS C 3 CYS C 56 1555 1555 2.02 SSBOND 4 CYS D 3 CYS D 56 1555 1555 2.06 SSBOND 5 CYS E 3 CYS E 56 1555 1555 2.05 SSBOND 6 CYS F 3 CYS F 56 1555 1555 2.07 LINK O SER A 15 NA NA A 715 1555 1555 2.37 LINK OG SER A 15 NA NA A 715 1555 1555 2.37 LINK OG SER A 19 NA NA A 715 1555 1555 2.19 LINK O THR A 22 NA NA A 714 1555 1555 2.31 LINK O SER A 25 NA NA A 714 1555 1555 2.44 LINK O ARG A 266 NA NA A 713 1555 1555 2.56 LINK OD1 ASN A 279 NA NA A 713 1555 1555 2.03 LINK O1 FMT A 709 NA NA A 713 1555 1555 2.37 LINK NA NA A 713 O HOH A 838 1555 1555 2.54 LINK NA NA A 713 O HOH C 729 1555 1555 2.49 LINK NA NA A 714 O HOH A 767 1555 1555 2.47 LINK NA NA A 714 O HOH A 791 1555 1555 2.26 LINK NA NA A 714 O HOH A 895 1555 1555 2.34 LINK NA NA A 714 O HOH A 961 1555 1555 2.52 LINK NA NA A 715 O HOH A 825 1555 1555 2.25 LINK NA NA A 715 O HOH A 832 1555 1555 2.21 LINK NA NA A 715 O HOH A 943 1555 1555 2.45 LINK OG SER B 53 NA NA B 712 1555 1555 2.38 LINK O THR B 55 NA NA B 712 1555 1555 2.55 LINK OG SER B 60 NA NA B 712 1555 1555 2.76 LINK O GLY B 61 NA NA B 712 1555 1555 2.35 LINK OG SER F 53 NA NA F 711 1555 1555 2.36 LINK O THR F 55 NA NA F 711 1555 1555 2.45 LINK OG SER F 60 NA NA F 711 1555 1555 2.36 LINK O GLY F 61 NA NA F 711 1555 1555 2.31 SITE 1 AC1 4 SER F 53 THR F 55 SER F 60 GLY F 61 SITE 1 AC2 4 SER B 53 THR B 55 SER B 60 GLY B 61 SITE 1 AC3 6 ARG A 266 SER A 278 ASN A 279 FMT A 709 SITE 2 AC3 6 HOH A 838 HOH C 729 SITE 1 AC4 6 THR A 22 SER A 25 HOH A 767 HOH A 791 SITE 2 AC4 6 HOH A 895 HOH A 961 SITE 1 AC5 5 SER A 15 SER A 19 HOH A 825 HOH A 832 SITE 2 AC5 5 HOH A 943 SITE 1 AC6 9 LEU A 76 TYR A 77 VAL A 78 SER A 112 SITE 2 AC6 9 TYR A 114 VAL A 162 ALA A 166 ARG A 170 SITE 3 AC6 9 HOH A 830 SITE 1 AC7 6 ASN F 14 ASP F 16 THR F 18 TRP F 29 SITE 2 AC7 6 HOH F 722 HOH F 762 SITE 1 AC8 7 ASN B 14 GLU B 15 ASP B 16 THR B 18 SITE 2 AC8 7 TRP B 29 HOH B 714 HOH B 760 SITE 1 AC9 8 ASN C 14 ASP C 16 THR C 18 TRP C 29 SITE 2 AC9 8 HOH C 742 HOH C 750 HOH C 766 SER D 58 SITE 1 BC1 10 SER C 58 ASN D 14 GLU D 15 ASP D 16 SITE 2 BC1 10 THR D 18 TRP D 29 FMT D 708 HOH D 728 SITE 3 BC1 10 HOH D 745 HOH D 773 SITE 1 BC2 7 SER A 229 PHE A 291 TYR B 13 SER F 31 SITE 2 BC2 7 ARG F 32 TRP F 33 ASN F 34 SITE 1 BC3 4 GLN A 175 ARG A 176 ARG A 179 HOH A 751 SITE 1 BC4 7 ARG A 179 THR A 294 HOH A 723 ARG E 32 SITE 2 BC4 7 TRP E 33 ASN E 34 HOH E 721 SITE 1 BC5 5 THR D 20 GLY D 59 1PS D 705 HOH D 746 SITE 2 BC5 5 HOH D 748 SITE 1 BC6 9 ASN A 207 GLN A 261 THR A 263 ASP A 265 SITE 2 BC6 9 ARG A 266 PRO A 267 NA A 713 HOH A 760 SITE 3 BC6 9 HOH C 729 SITE 1 BC7 5 ARG C 32 TRP C 33 HOH C 730 HOH C 734 SITE 2 BC7 5 HOH D 744 CRYST1 144.550 144.550 59.420 90.00 90.00 120.00 P 61 30 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 0.006918 0.003994 0.000000 0.00000 SCALE2 0.000000 0.007988 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016829 0.00000