HEADER TOXIN 31-AUG-99 1C4Q TITLE MUTATED SHIGA-LIKE TOXIN B SUBUNIT (F30A/W34A) COMPLEXED WITH RECEPTOR TITLE 2 GB3 ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (SHIGA-LIKE TOXIN I SUBUNIT B); COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 FRAGMENT: RECEPTOR-BINDING DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS TOXIN, RECEPTOR BINDING, PROTEIN-CARBOHYDRATE RECOGNITION, OB-FOLD EXPDTA X-RAY DIFFRACTION AUTHOR H.LING,J.L.BRUNTON,R.J.READ REVDAT 9 13-NOV-24 1C4Q 1 REMARK REVDAT 8 09-AUG-23 1C4Q 1 HETSYN REVDAT 7 29-JUL-20 1C4Q 1 COMPND REMARK SEQADV HETNAM REVDAT 7 2 1 LINK SITE ATOM REVDAT 6 14-MAR-18 1C4Q 1 SEQADV REVDAT 5 07-MAR-18 1C4Q 1 REMARK REVDAT 4 04-OCT-17 1C4Q 1 REMARK REVDAT 3 01-SEP-09 1C4Q 1 HET REVDAT 2 24-FEB-09 1C4Q 1 VERSN REVDAT 1 20-SEP-00 1C4Q 0 JRNL AUTH H.LING,D.BAST,J.L.BRUNTON,R.J.READ JRNL TITL IDENTIFICATION OF THE PRIMARY RECEPTOR BINDING SITE OF JRNL TITL 2 SHIGA-LIKE TOXIN B SUBUNITS: STRUCTURES OF MUTATED JRNL TITL 3 SHIGA-LIKE TOXIN I B-PENTAMER WITH AND WITHOUT BOUND JRNL TITL 4 CARBOHYDRATE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.LING,J.LA BOODHOO,B.HAZES,M.D.CUMMINGS,G.D.ARMSTRONG, REMARK 1 AUTH 2 J.L.BRUNTON,R.J.READ REMARK 1 TITL STRUCTURE OF THE SHIGA-LIKE TOXIN I B-PENTAMER COMPLEXED REMARK 1 TITL 2 WITH AN ANALOGUE OF ITS RECEPTOR GB3 REMARK 1 REF BIOCHEMISTRY V. 37 1777 1998 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI971806N REMARK 2 REMARK 2 RESOLUTION. 1.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.3D 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.70 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) (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 54074 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1164 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 : 23 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.52 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1771 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE : 0.3190 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 1.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 241 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 : 2625 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 170 REMARK 3 SOLVENT ATOMS : 389 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.03400 REMARK 3 B22 (A**2) : -1.17300 REMARK 3 B33 (A**2) : 0.13900 REMARK 3 B12 (A**2) : 0.90600 REMARK 3 B13 (A**2) : 3.00800 REMARK 3 B23 (A**2) : 2.03500 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) : 0.020 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 : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.832 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.345 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.306 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.052 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 30.50 REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : PARAM3.CHO REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH3.CHO REMARK 3 TOPOLOGY FILE 3 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1C4Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-SEP-99. REMARK 100 THE DEPOSITION ID IS D_1000001304. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAY-98 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 7.5 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 : SIEMENS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : X-GEN REMARK 200 DATA SCALING SOFTWARE : X-GEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54074 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.520 REMARK 200 RESOLUTION RANGE LOW (A) : 38.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : 0.05600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.52 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 82.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.28700 REMARK 200 R SYM FOR SHELL (I) : 0.28700 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1BOS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J 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 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 ALA A 156 66.06 -104.12 REMARK 500 ALA C 356 61.75 -108.41 REMARK 500 ALA E 556 64.77 -100.05 REMARK 500 REMARK 500 REMARK: NULL DBREF 1C4Q A 101 169 UNP P08027 SLTB_BPH30 21 89 DBREF 1C4Q B 201 269 UNP P08027 SLTB_BPH30 21 89 DBREF 1C4Q C 301 369 UNP P08027 SLTB_BPH30 21 89 DBREF 1C4Q D 401 469 UNP P08027 SLTB_BPH30 21 89 DBREF 1C4Q E 501 569 UNP P08027 SLTB_BPH30 21 89 SEQADV 1C4Q ALA A 130 UNP P08027 PHE 50 ENGINEERED MUTATION SEQADV 1C4Q ALA A 134 UNP P08027 TRP 54 ENGINEERED MUTATION SEQADV 1C4Q ALA B 230 UNP P08027 PHE 50 ENGINEERED MUTATION SEQADV 1C4Q ALA B 234 UNP P08027 TRP 54 ENGINEERED MUTATION SEQADV 1C4Q ALA C 330 UNP P08027 PHE 50 ENGINEERED MUTATION SEQADV 1C4Q ALA C 334 UNP P08027 TRP 54 ENGINEERED MUTATION SEQADV 1C4Q ALA D 430 UNP P08027 PHE 50 ENGINEERED MUTATION SEQADV 1C4Q ALA D 434 UNP P08027 TRP 54 ENGINEERED MUTATION SEQADV 1C4Q ALA E 530 UNP P08027 PHE 50 ENGINEERED MUTATION SEQADV 1C4Q ALA E 534 UNP P08027 TRP 54 ENGINEERED MUTATION SEQRES 1 A 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 A 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 A 69 LYS GLU LEU ALA THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 A 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 A 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 A 69 VAL ILE PHE ARG SEQRES 1 B 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 B 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 B 69 LYS GLU LEU ALA THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 B 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 B 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 B 69 VAL ILE PHE ARG SEQRES 1 C 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 C 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 C 69 LYS GLU LEU ALA THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 C 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 C 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 C 69 VAL ILE PHE ARG SEQRES 1 D 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 D 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 D 69 LYS GLU LEU ALA THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 D 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 D 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 D 69 VAL ILE PHE ARG SEQRES 1 E 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 E 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 E 69 LYS GLU LEU ALA THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 E 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 E 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 E 69 VAL ILE PHE ARG HET BGC F 1 12 HET GAL F 2 11 HET GLA F 3 11 HET BGC G 1 12 HET GAL G 2 11 HET GLA G 3 11 HET BGC H 1 12 HET GAL H 2 11 HET GLA H 3 11 HET BGC I 1 12 HET GAL I 2 11 HET GLA I 3 11 HET BGC J 1 12 HET GAL J 2 11 HET GLA J 3 11 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM GLA ALPHA-D-GALACTOPYRANOSE HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN GLA ALPHA-D-GALACTOSE; D-GALACTOSE; GALACTOSE; ALPHA D- HETSYN 2 GLA GALACTOSE FORMUL 6 BGC 5(C6 H12 O6) FORMUL 6 GAL 5(C6 H12 O6) FORMUL 6 GLA 5(C6 H12 O6) FORMUL 11 HOH *389(H2 O) HELIX 1 1 ALA A 134 THR A 146 5 13 HELIX 2 2 ALA B 234 THR B 246 5 13 HELIX 3 3 ALA C 334 THR C 346 5 13 HELIX 4 4 ALA D 434 THR D 446 5 13 HELIX 5 5 ALA E 534 THR E 546 5 13 SHEET 1 A 3 LYS A 127 THR A 131 0 SHEET 2 A 3 PHE A 120 VAL A 124 -1 N VAL A 124 O LYS A 127 SHEET 3 A 3 VAL A 109 TYR A 114 -1 N LYS A 113 O THR A 121 SHEET 1 B 3 GLU A 165 ARG A 169 0 SHEET 2 B 3 THR A 149 LYS A 153 -1 N LYS A 153 O GLU A 165 SHEET 3 B 3 ASP A 103 LYS A 108 -1 N GLY A 107 O VAL A 150 SHEET 1 C 3 LYS B 227 THR B 231 0 SHEET 2 C 3 PHE B 220 VAL B 224 -1 N VAL B 224 O LYS B 227 SHEET 3 C 3 VAL B 209 TYR B 214 -1 N LYS B 213 O THR B 221 SHEET 1 D 3 GLU B 265 ARG B 269 0 SHEET 2 D 3 THR B 249 LYS B 253 -1 N LYS B 253 O GLU B 265 SHEET 3 D 3 ASP B 203 LYS B 208 -1 N GLY B 207 O VAL B 250 SHEET 1 E 3 LYS C 327 THR C 331 0 SHEET 2 E 3 PHE C 320 VAL C 324 -1 N VAL C 324 O LYS C 327 SHEET 3 E 3 VAL C 309 TYR C 314 -1 N LYS C 313 O THR C 321 SHEET 1 F 3 GLU C 365 ARG C 369 0 SHEET 2 F 3 THR C 349 LYS C 353 -1 N LYS C 353 O GLU C 365 SHEET 3 F 3 ASP C 303 LYS C 308 -1 N GLY C 307 O VAL C 350 SHEET 1 G 3 LYS D 427 THR D 431 0 SHEET 2 G 3 PHE D 420 VAL D 424 -1 N VAL D 424 O LYS D 427 SHEET 3 G 3 VAL D 409 TYR D 414 -1 N LYS D 413 O THR D 421 SHEET 1 H 3 GLU D 465 ARG D 469 0 SHEET 2 H 3 THR D 449 LYS D 453 -1 N LYS D 453 O GLU D 465 SHEET 3 H 3 ASP D 403 LYS D 408 -1 N GLY D 407 O VAL D 450 SHEET 1 I 3 LYS E 527 THR E 531 0 SHEET 2 I 3 PHE E 520 VAL E 524 -1 N VAL E 524 O LYS E 527 SHEET 3 I 3 VAL E 509 TYR E 514 -1 N LYS E 513 O THR E 521 SHEET 1 J 3 GLU E 565 ARG E 569 0 SHEET 2 J 3 THR E 549 LYS E 553 -1 N LYS E 553 O GLU E 565 SHEET 3 J 3 ASP E 503 LYS E 508 -1 N GLY E 507 O VAL E 550 SSBOND 1 CYS A 104 CYS A 157 1555 1555 2.02 SSBOND 2 CYS B 204 CYS B 257 1555 1555 2.04 SSBOND 3 CYS C 304 CYS C 357 1555 1555 2.00 SSBOND 4 CYS D 404 CYS D 457 1555 1555 2.04 SSBOND 5 CYS E 504 CYS E 557 1555 1555 2.04 LINK O4 BGC F 1 C1 GAL F 2 1555 1555 1.40 LINK O4 GAL F 2 C1 GLA F 3 1555 1555 1.42 LINK O4 BGC G 1 C1 GAL G 2 1555 1555 1.38 LINK O4 GAL G 2 C1 GLA G 3 1555 1555 1.43 LINK O4 BGC H 1 C1 GAL H 2 1555 1555 1.39 LINK O4 GAL H 2 C1 GLA H 3 1555 1555 1.41 LINK O4 BGC I 1 C1 GAL I 2 1555 1555 1.40 LINK O4 GAL I 2 C1 GLA I 3 1555 1555 1.39 LINK O4 BGC J 1 C1 GAL J 2 1555 1555 1.40 LINK O4 GAL J 2 C1 GLA J 3 1555 1555 1.43 CRYST1 44.269 44.165 54.007 106.24 106.69 98.87 P 1 5 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 0.022589 0.003525 0.008492 0.00000 SCALE2 0.000000 0.022916 0.008348 0.00000 SCALE3 0.000000 0.000000 0.020573 0.00000 MTRIX1 1 0.339709 -0.926657 -0.160949 29.11600 1 MTRIX2 1 0.931875 0.308455 0.190956 -39.92570 1 MTRIX3 1 -0.127306 -0.214854 0.968314 4.85190 1 MTRIX1 2 -0.663922 -0.593070 -0.455496 73.47460 1 MTRIX2 2 0.615463 -0.779338 0.117636 -26.83610 1 MTRIX3 2 -0.424751 -0.202240 0.882432 18.27150 1 MTRIX1 3 -0.643159 0.561526 -0.520611 72.81580 1 MTRIX2 3 -0.582412 -0.800127 -0.143503 25.06570 1 MTRIX3 3 -0.497135 0.210914 0.841648 20.73110 1 MTRIX1 4 0.329328 0.936505 -0.120421 28.18410 1 MTRIX2 4 -0.930738 0.300504 -0.208384 40.24800 1 MTRIX3 4 -0.158966 0.180707 0.970605 7.86800 1