HEADER TOXIN 28-FEB-06 2G7C TITLE CLOSTRIDIUM DIFFICILE TOXIN A FRAGMENT BOUND TO AGAL(1,3)BGAL(1,4) TITLE 2 BGLCNAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXIN A; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: TCDA FRAGMENT 2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM DIFFICILE; SOURCE 3 ORGANISM_TAXID: 1496; SOURCE 4 STRAIN: 48489; SOURCE 5 GENE: TOXA, TCDA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-3A KEYWDS LINEAR B TRISACCHARIDE, PROTEIN-CARBOHYDRATE COMPLEX, BACTERIAL KEYWDS 2 TOXIN, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR A.GRECO,J.G.S.HO,S.J.LIN,M.M.PALCIC,M.RUPNIK,K.K.S.NG REVDAT 7 20-SEP-23 2G7C 1 REMARK REVDAT 6 21-DEC-22 2G7C 1 SEQADV HETSYN REVDAT 5 29-JUL-20 2G7C 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 13-JUL-11 2G7C 1 VERSN REVDAT 3 24-FEB-09 2G7C 1 VERSN REVDAT 2 03-OCT-06 2G7C 1 JRNL REVDAT 1 18-APR-06 2G7C 0 JRNL AUTH A.GRECO,J.G.HO,S.J.LIN,M.M.PALCIC,M.RUPNIK,K.K.NG JRNL TITL CARBOHYDRATE RECOGNITION BY CLOSTRIDIUM DIFFICILE TOXIN A. JRNL REF NAT.STRUCT.MOL.BIOL. V. 13 460 2006 JRNL REFN ISSN 1545-9993 JRNL PMID 16622409 JRNL DOI 10.1038/NSMB1084 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.00 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 : 44075 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 SET) : 0.195 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2210 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 : 3991 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 184 REMARK 3 SOLVENT ATOMS : 413 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) : -1.74000 REMARK 3 B22 (A**2) : 2.76500 REMARK 3 B33 (A**2) : -1.02500 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.27800 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.380 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2G7C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1000036779. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-AUG-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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) : 1.115 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44075 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : 0.04700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.6000 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.20300 REMARK 200 R SYM FOR SHELL (I) : 0.20300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.000 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: PDB ENTRY 2F6E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 6% PEG 3350, 0.1 M BIS-TRIS-CL PH 7.0, REMARK 280 5% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 66.41250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 SER A 8 REMARK 465 LYS A 9 REMARK 465 ALA A 10 REMARK 465 VAL A 11 REMARK 465 THR A 12 REMARK 465 PRO A 258 REMARK 465 GLY A 259 REMARK 465 ILE A 260 REMARK 465 TYR A 261 REMARK 465 GLY A 262 REMARK 465 GLY B 262 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 26 -79.24 29.27 REMARK 500 THR A 49 -13.22 -140.42 REMARK 500 ASN A 94 55.40 39.64 REMARK 500 ASN A 105 59.91 36.39 REMARK 500 LEU A 110 75.95 -110.02 REMARK 500 HIS A 111 100.14 40.61 REMARK 500 ASP A 112 -9.69 58.38 REMARK 500 THR B 26 -169.30 -129.32 REMARK 500 THR B 47 0.06 -69.85 REMARK 500 ALA B 93 47.69 37.17 REMARK 500 HIS B 111 85.16 37.11 REMARK 500 ASP B 112 -26.49 75.70 REMARK 500 ALA B 184 -130.63 59.85 REMARK 500 TYR B 194 95.50 -161.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2F6E RELATED DB: PDB REMARK 900 C. DIFFICILE TOXIN A FRAGMENT 1 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE DIFFERENCES BETWEEN THE SEQUENCE PRESENT IN THIS REMARK 999 STRUCTURE AND THE SEQUENCE IN THE REFERENCE DATABASE ARE REMARK 999 UNIQUE TO STRAIN 48489 OF CLOSTRIDIUM DIFFICILE. DBREF 2G7C A 8 262 UNP P16154 TOXA_CLODI 2456 2710 DBREF 2G7C B 8 262 UNP P16154 TOXA_CLODI 2456 2710 SEQADV 2G7C MET A 14 UNP P16154 LEU 2462 VARIANT SEQADV 2G7C GLU A 30 UNP P16154 VAL 2478 VARIANT SEQADV 2G7C ALA A 32 UNP P16154 VAL 2480 VARIANT SEQADV 2G7C ASP A 39 UNP P16154 ASN 2487 VARIANT SEQADV 2G7C ASN A 60 UNP P16154 SER 2508 VARIANT SEQADV 2G7C ASP A 61 UNP P16154 GLY 2509 VARIANT SEQADV 2G7C ARG A 133 UNP P16154 ASN 2581 VARIANT SEQADV 2G7C ILE A 143 UNP P16154 MET 2591 VARIANT SEQADV 2G7C ILE A 150 UNP P16154 THR 2598 VARIANT SEQADV 2G7C PRO A 171 UNP P16154 SER 2619 VARIANT SEQADV 2G7C ASP A 188 UNP P16154 GLU 2636 VARIANT SEQADV 2G7C ASN A 204 UNP P16154 LYS 2652 VARIANT SEQADV 2G7C ASN A 224 UNP P16154 LYS 2672 VARIANT SEQADV 2G7C MET A 225 UNP P16154 VAL 2673 VARIANT SEQADV 2G7C MET B 14 UNP P16154 LEU 2462 VARIANT SEQADV 2G7C GLU B 30 UNP P16154 VAL 2478 VARIANT SEQADV 2G7C ALA B 32 UNP P16154 VAL 2480 VARIANT SEQADV 2G7C ASP B 39 UNP P16154 ASN 2487 VARIANT SEQADV 2G7C ASN B 60 UNP P16154 SER 2508 VARIANT SEQADV 2G7C ASP B 61 UNP P16154 GLY 2509 VARIANT SEQADV 2G7C ARG B 133 UNP P16154 ASN 2581 VARIANT SEQADV 2G7C ILE B 143 UNP P16154 MET 2591 VARIANT SEQADV 2G7C ILE B 150 UNP P16154 THR 2598 VARIANT SEQADV 2G7C PRO B 171 UNP P16154 SER 2619 VARIANT SEQADV 2G7C ASP B 188 UNP P16154 GLU 2636 VARIANT SEQADV 2G7C ASN B 204 UNP P16154 LYS 2652 VARIANT SEQADV 2G7C ASN B 224 UNP P16154 LYS 2672 VARIANT SEQADV 2G7C MET B 225 UNP P16154 VAL 2673 VARIANT SEQRES 1 A 255 SER LYS ALA VAL THR GLY MET ARG THR ILE ASP GLY LYS SEQRES 2 A 255 LYS TYR TYR PHE ASN THR ASN THR ALA GLU ALA ALA THR SEQRES 3 A 255 GLY TRP GLN THR ILE ASP GLY LYS LYS TYR TYR PHE ASN SEQRES 4 A 255 THR ASN THR SER ILE ALA SER THR GLY TYR THR ILE ILE SEQRES 5 A 255 ASN ASP LYS HIS PHE TYR PHE ASN THR ASP GLY ILE MET SEQRES 6 A 255 GLN ILE GLY VAL PHE LYS GLY PRO ASP GLY PHE GLU TYR SEQRES 7 A 255 PHE ALA PRO ALA ASN THR ASP ALA ASN ASN ILE GLU GLY SEQRES 8 A 255 GLN ALA ILE ARG TYR GLN ASN ARG PHE LEU TYR LEU HIS SEQRES 9 A 255 ASP ASN ILE TYR TYR PHE GLY ASN ASN SER LYS ALA ALA SEQRES 10 A 255 THR GLY TRP VAL THR ILE ASP GLY ARG ARG TYR TYR PHE SEQRES 11 A 255 GLU PRO ASN THR ALA ILE GLY ALA ASN GLY TYR LYS ILE SEQRES 12 A 255 ILE ASP ASN LYS ASN PHE TYR PHE ARG ASN GLY LEU PRO SEQRES 13 A 255 GLN ILE GLY VAL PHE LYS GLY PRO ASN GLY PHE GLU TYR SEQRES 14 A 255 PHE ALA PRO ALA ASN THR ASP ALA ASN ASN ILE ASP GLY SEQRES 15 A 255 GLN ALA ILE ARG TYR GLN ASN ARG PHE LEU HIS LEU LEU SEQRES 16 A 255 GLY ASN ILE TYR TYR PHE GLY ASN ASN SER LYS ALA VAL SEQRES 17 A 255 THR GLY TRP GLN THR ILE ASN GLY ASN MET TYR TYR PHE SEQRES 18 A 255 MET PRO ASP THR ALA MET ALA ALA ALA GLY GLY LEU PHE SEQRES 19 A 255 GLU ILE ASP GLY VAL ILE TYR PHE PHE GLY VAL ASP GLY SEQRES 20 A 255 VAL LYS ALA PRO GLY ILE TYR GLY SEQRES 1 B 255 SER LYS ALA VAL THR GLY MET ARG THR ILE ASP GLY LYS SEQRES 2 B 255 LYS TYR TYR PHE ASN THR ASN THR ALA GLU ALA ALA THR SEQRES 3 B 255 GLY TRP GLN THR ILE ASP GLY LYS LYS TYR TYR PHE ASN SEQRES 4 B 255 THR ASN THR SER ILE ALA SER THR GLY TYR THR ILE ILE SEQRES 5 B 255 ASN ASP LYS HIS PHE TYR PHE ASN THR ASP GLY ILE MET SEQRES 6 B 255 GLN ILE GLY VAL PHE LYS GLY PRO ASP GLY PHE GLU TYR SEQRES 7 B 255 PHE ALA PRO ALA ASN THR ASP ALA ASN ASN ILE GLU GLY SEQRES 8 B 255 GLN ALA ILE ARG TYR GLN ASN ARG PHE LEU TYR LEU HIS SEQRES 9 B 255 ASP ASN ILE TYR TYR PHE GLY ASN ASN SER LYS ALA ALA SEQRES 10 B 255 THR GLY TRP VAL THR ILE ASP GLY ARG ARG TYR TYR PHE SEQRES 11 B 255 GLU PRO ASN THR ALA ILE GLY ALA ASN GLY TYR LYS ILE SEQRES 12 B 255 ILE ASP ASN LYS ASN PHE TYR PHE ARG ASN GLY LEU PRO SEQRES 13 B 255 GLN ILE GLY VAL PHE LYS GLY PRO ASN GLY PHE GLU TYR SEQRES 14 B 255 PHE ALA PRO ALA ASN THR ASP ALA ASN ASN ILE ASP GLY SEQRES 15 B 255 GLN ALA ILE ARG TYR GLN ASN ARG PHE LEU HIS LEU LEU SEQRES 16 B 255 GLY ASN ILE TYR TYR PHE GLY ASN ASN SER LYS ALA VAL SEQRES 17 B 255 THR GLY TRP GLN THR ILE ASN GLY ASN MET TYR TYR PHE SEQRES 18 B 255 MET PRO ASP THR ALA MET ALA ALA ALA GLY GLY LEU PHE SEQRES 19 B 255 GLU ILE ASP GLY VAL ILE TYR PHE PHE GLY VAL ASP GLY SEQRES 20 B 255 VAL LYS ALA PRO GLY ILE TYR GLY HET NAG C 1 15 HET GAL C 2 11 HET GLA C 3 11 HET NAG D 1 15 HET GAL D 2 11 HET GLA D 3 11 HET NAG E 1 15 HET GAL E 2 11 HET GLA E 3 11 HET NAG F 1 15 HET GAL F 2 11 HET GLA F 3 11 HET GOL A 501 6 HET GOL A 503 6 HET GOL A 504 6 HET GOL A 505 6 HET GOL B 502 6 HET GOL B 506 6 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM GLA ALPHA-D-GALACTOPYRANOSE HETNAM GOL GLYCEROL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN GLA ALPHA-D-GALACTOSE; D-GALACTOSE; GALACTOSE; ALPHA D- HETSYN 2 GLA GALACTOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 3 GAL 4(C6 H12 O6) FORMUL 3 GLA 4(C6 H12 O6) FORMUL 7 GOL 6(C3 H8 O3) FORMUL 13 HOH *413(H2 O) SHEET 1 A 2 MET A 14 ILE A 17 0 SHEET 2 A 2 LYS A 20 TYR A 23 -1 O TYR A 22 N ARG A 15 SHEET 1 B 2 GLY A 34 ILE A 38 0 SHEET 2 B 2 LYS A 41 PHE A 45 -1 O PHE A 45 N GLY A 34 SHEET 1 C 2 GLY A 55 ILE A 59 0 SHEET 2 C 2 LYS A 62 PHE A 66 -1 O PHE A 64 N THR A 57 SHEET 1 D 2 GLY A 75 GLY A 79 0 SHEET 2 D 2 GLY A 82 PHE A 86 -1 O PHE A 86 N GLY A 75 SHEET 1 E 2 ARG A 106 LEU A 110 0 SHEET 2 E 2 ASN A 113 PHE A 117 -1 O PHE A 117 N ARG A 106 SHEET 1 F 2 GLY A 126 ILE A 130 0 SHEET 2 F 2 ARG A 133 PHE A 137 -1 O PHE A 137 N GLY A 126 SHEET 1 G 3 GLY A 147 ILE A 150 0 SHEET 2 G 3 ASN A 155 ARG A 159 -1 O PHE A 158 N GLY A 147 SHEET 3 G 3 LEU A 162 PRO A 163 -1 O LEU A 162 N ARG A 159 SHEET 1 H 3 GLY A 166 GLY A 170 0 SHEET 2 H 3 GLY A 173 ALA A 178 -1 O GLY A 173 N GLY A 170 SHEET 3 H 3 GLN A 190 ALA A 191 -1 O GLN A 190 N ALA A 178 SHEET 1 I 2 ARG A 197 LEU A 201 0 SHEET 2 I 2 ASN A 204 PHE A 208 -1 O PHE A 208 N ARG A 197 SHEET 1 J 2 GLY A 217 ILE A 221 0 SHEET 2 J 2 ASN A 224 PHE A 228 -1 O PHE A 228 N GLY A 217 SHEET 1 K 3 GLY A 239 ILE A 243 0 SHEET 2 K 3 VAL A 246 PHE A 250 -1 O VAL A 246 N ILE A 243 SHEET 3 K 3 LYS A 256 ALA A 257 -1 O ALA A 257 N PHE A 249 SHEET 1 L 2 GLY B 13 ILE B 17 0 SHEET 2 L 2 LYS B 20 PHE B 24 -1 O PHE B 24 N GLY B 13 SHEET 1 M 2 GLY B 34 ILE B 38 0 SHEET 2 M 2 LYS B 41 PHE B 45 -1 O PHE B 45 N GLY B 34 SHEET 1 N 2 GLY B 55 ILE B 59 0 SHEET 2 N 2 LYS B 62 PHE B 66 -1 O LYS B 62 N ILE B 59 SHEET 1 O 2 GLY B 75 GLY B 79 0 SHEET 2 O 2 GLY B 82 PHE B 86 -1 O PHE B 86 N GLY B 75 SHEET 1 P 2 ARG B 106 LEU B 110 0 SHEET 2 P 2 ASN B 113 PHE B 117 -1 O PHE B 117 N ARG B 106 SHEET 1 Q 2 GLY B 126 ILE B 130 0 SHEET 2 Q 2 ARG B 133 PHE B 137 -1 O PHE B 137 N GLY B 126 SHEET 1 R 3 GLY B 147 ILE B 151 0 SHEET 2 R 3 LYS B 154 ARG B 159 -1 O LYS B 154 N ILE B 151 SHEET 3 R 3 LEU B 162 PRO B 163 -1 O LEU B 162 N ARG B 159 SHEET 1 S 3 GLY B 166 GLY B 170 0 SHEET 2 S 3 GLY B 173 ALA B 178 -1 O PHE B 177 N GLY B 166 SHEET 3 S 3 GLN B 190 ALA B 191 -1 O GLN B 190 N ALA B 178 SHEET 1 T 2 ARG B 197 LEU B 201 0 SHEET 2 T 2 ASN B 204 PHE B 208 -1 O PHE B 208 N ARG B 197 SHEET 1 U 2 GLY B 217 ILE B 221 0 SHEET 2 U 2 ASN B 224 PHE B 228 -1 O PHE B 228 N GLY B 217 SHEET 1 V 2 GLY B 239 ILE B 243 0 SHEET 2 V 2 VAL B 246 PHE B 250 -1 O VAL B 246 N ILE B 243 LINK O4 NAG C 1 C1 GAL C 2 1555 1555 1.39 LINK O3 GAL C 2 C1 GLA C 3 1555 1555 1.40 LINK O4 NAG D 1 C1 GAL D 2 1555 1555 1.38 LINK O3 GAL D 2 C1 GLA D 3 1555 1555 1.41 LINK O4 NAG E 1 C1 GAL E 2 1555 1555 1.39 LINK O3 GAL E 2 C1 GLA E 3 1555 1555 1.40 LINK O4 NAG F 1 C1 GAL F 2 1555 1555 1.38 LINK O3 GAL F 2 C1 GLA F 3 1555 1555 1.40 CRYST1 38.682 132.825 65.917 90.00 100.29 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 0.025852 0.000000 0.004693 0.00000 SCALE2 0.000000 0.007529 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015419 0.00000