HEADER SUGAR BINDING PROTEIN/INHIBITOR 13-OCT-15 5E88 TITLE CRYSTAL STRUCTURE OF HUMAN GALECTIN-3 CRD IN COMPLEX WITH THIENYL-1,2, TITLE 2 3-TRIAZOLYL THIODIGALACTOSIDE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALECTIN-3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 114-250; COMPND 5 SYNONYM: GAL-3,35 KDA LECTIN,CARBOHYDRATE-BINDING PROTEIN 35,CBP 35, COMPND 6 GALACTOSE-SPECIFIC LECTIN 3,GALACTOSIDE-BINDING PROTEIN,GALBP,IGE- COMPND 7 BINDING PROTEIN,L-31,LAMININ-BINDING PROTEIN,LECTIN L-29,MAC-2 COMPND 8 ANTIGEN; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: LGALS3, MAC2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3A KEYWDS CARBOHYDRATE-RECOGNITION, BETA SANDWICH, CARBOHYDRATE BINDING KEYWDS 2 PROTEIN, SUGAR BINDING PROTEIN, SUGAR BINDING PROTEIN-INHIBITOR KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.M.COLLINS,H.BLANCHARD REVDAT 2 21-SEP-16 5E88 1 JRNL REVDAT 1 24-AUG-16 5E88 0 JRNL AUTH T.DELAINE,P.COLLINS,A.MACKINNON,G.SHARMA,J.STEGMAYR, JRNL AUTH 2 V.K.RAJPUT,S.MANDAL,I.CUMPSTEY,A.LARUMBE,B.A.SALAMEH, JRNL AUTH 3 B.KAHL-KNUTSSON,H.VAN HATTUM,M.VAN SCHERPENZEEL,R.J.PIETERS, JRNL AUTH 4 T.SETHI,H.SCHAMBYE,S.OREDSSON,H.LEFFLER,H.BLANCHARD, JRNL AUTH 5 U.J.NILSSON JRNL TITL GALECTIN-3-BINDING GLYCOMIMETICS THAT STRONGLY REDUCE JRNL TITL 2 BLEOMYCIN-INDUCED LUNG FIBROSIS AND MODULATE INTRACELLULAR JRNL TITL 3 GLYCAN RECOGNITION. JRNL REF CHEMBIOCHEM V. 17 1759 2016 JRNL REFN ESSN 1439-7633 JRNL PMID 27356186 JRNL DOI 10.1002/CBIC.201600285 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 17245 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) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 928 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1185 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.1890 REMARK 3 BIN FREE R VALUE SET COUNT : 69 REMARK 3 BIN FREE R VALUE : 0.2090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1101 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 146 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.24000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : -0.22000 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): 0.089 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.082 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.049 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.867 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1270 ; 0.004 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1222 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1745 ; 1.647 ; 1.991 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2819 ; 0.682 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 161 ; 6.360 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 65 ;34.003 ;24.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 220 ;11.862 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ; 9.364 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 193 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1470 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 314 ; 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): 582 ; 1.447 ; 2.508 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 583 ; 1.446 ; 2.511 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 736 ; 2.084 ; 4.224 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 114 A 250 REMARK 3 ORIGIN FOR THE GROUP (A): 12.7103 0.8913 6.5495 REMARK 3 T TENSOR REMARK 3 T11: 0.0132 T22: 0.0077 REMARK 3 T33: 0.0270 T12: -0.0075 REMARK 3 T13: -0.0171 T23: 0.0100 REMARK 3 L TENSOR REMARK 3 L11: 0.7146 L22: 1.0757 REMARK 3 L33: 1.1280 L12: -0.0951 REMARK 3 L13: -0.1017 L23: -0.6313 REMARK 3 S TENSOR REMARK 3 S11: 0.0609 S12: -0.0619 S13: -0.0541 REMARK 3 S21: -0.0455 S22: 0.0106 S23: 0.0494 REMARK 3 S31: 0.0551 S32: 0.0192 S33: -0.0714 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 302 A 302 REMARK 3 ORIGIN FOR THE GROUP (A): 20.8379 -8.9498 -0.0243 REMARK 3 T TENSOR REMARK 3 T11: 0.0745 T22: 0.0299 REMARK 3 T33: 0.0503 T12: 0.0062 REMARK 3 T13: -0.0124 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 8.0013 L22: 1.2675 REMARK 3 L33: 1.9728 L12: -1.1910 REMARK 3 L13: -0.6691 L23: 0.1141 REMARK 3 S TENSOR REMARK 3 S11: -0.0463 S12: 0.2503 S13: -0.1905 REMARK 3 S21: 0.0451 S22: -0.0005 S23: 0.0290 REMARK 3 S31: 0.1342 S32: 0.0748 S33: 0.0468 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5E88 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1000214469. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54184 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER SMART 6000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18255 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.599 REMARK 200 RESOLUTION RANGE LOW (A) : 42.722 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04000 REMARK 200 FOR THE DATA SET : 22.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.20500 REMARK 200 R SYM FOR SHELL (I) : 0.20500 REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC 5.5.0109 REMARK 200 STARTING MODEL: 2NN8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 31% PEG 6000, 100MM MGCL2, 8MM BETA REMARK 280 MERCEPTOETHANOL, 100MM TRIS HCL, PH 7.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 18.23200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.56100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.01700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.56100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.23200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.01700 REMARK 290 SMTRY3 4 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: MONOMERIC 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 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 GLY A 112 REMARK 465 PRO A 113 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 ARG A 129 5.17 82.98 REMARK 500 ASN A 164 83.80 -152.12 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 CL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 5KT A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5E8A RELATED DB: PDB REMARK 900 RELATED ID: 5E89 RELATED DB: PDB DBREF 5E88 A 114 250 UNP P17931 LEG3_HUMAN 114 250 SEQADV 5E88 GLY A 112 UNP P17931 EXPRESSION TAG SEQADV 5E88 PRO A 113 UNP P17931 EXPRESSION TAG SEQRES 1 A 139 GLY PRO LEU ILE VAL PRO TYR ASN LEU PRO LEU PRO GLY SEQRES 2 A 139 GLY VAL VAL PRO ARG MET LEU ILE THR ILE LEU GLY THR SEQRES 3 A 139 VAL LYS PRO ASN ALA ASN ARG ILE ALA LEU ASP PHE GLN SEQRES 4 A 139 ARG GLY ASN ASP VAL ALA PHE HIS PHE ASN PRO ARG PHE SEQRES 5 A 139 ASN GLU ASN ASN ARG ARG VAL ILE VAL CYS ASN THR LYS SEQRES 6 A 139 LEU ASP ASN ASN TRP GLY ARG GLU GLU ARG GLN SER VAL SEQRES 7 A 139 PHE PRO PHE GLU SER GLY LYS PRO PHE LYS ILE GLN VAL SEQRES 8 A 139 LEU VAL GLU PRO ASP HIS PHE LYS VAL ALA VAL ASN ASP SEQRES 9 A 139 ALA HIS LEU LEU GLN TYR ASN HIS ARG VAL LYS LYS LEU SEQRES 10 A 139 ASN GLU ILE SER LYS LEU GLY ILE SER GLY ASP ILE ASP SEQRES 11 A 139 LEU THR SER ALA SER TYR THR MET ILE HET CL A 301 1 HET 5KT A 302 41 HETNAM CL CHLORIDE ION HETNAM 5KT 3-DEOXY-3-[4-(THIOPHEN-3-YL)-1H-1,2,3-TRIAZOL-1-YL]- HETNAM 2 5KT BETA-D-GALACTOPYRANOSYL 3-DEOXY-1-THIO-3-[4-(THIOPHEN- HETNAM 3 5KT 3-YL)-1H-1,2,3-TRIAZOL-1-YL]-BETA-D-GALACTOPYRANOSIDE FORMUL 2 CL CL 1- FORMUL 3 5KT C24 H28 N6 O8 S3 FORMUL 4 HOH *146(H2 O) HELIX 1 AA1 LYS A 227 ILE A 231 5 5 SHEET 1 AA1 6 TYR A 118 PRO A 121 0 SHEET 2 AA1 6 LYS A 233 GLY A 238 -1 O LEU A 234 N LEU A 120 SHEET 3 AA1 6 ILE A 145 ARG A 151 -1 N GLN A 150 O LYS A 233 SHEET 4 AA1 6 ASP A 154 GLU A 165 -1 O PHE A 157 N PHE A 149 SHEET 5 AA1 6 ARG A 168 LEU A 177 -1 O VAL A 170 N ARG A 162 SHEET 6 AA1 6 ASN A 180 TRP A 181 -1 O ASN A 180 N LEU A 177 SHEET 1 AA2 6 TYR A 118 PRO A 121 0 SHEET 2 AA2 6 LYS A 233 GLY A 238 -1 O LEU A 234 N LEU A 120 SHEET 3 AA2 6 ILE A 145 ARG A 151 -1 N GLN A 150 O LYS A 233 SHEET 4 AA2 6 ASP A 154 GLU A 165 -1 O PHE A 157 N PHE A 149 SHEET 5 AA2 6 ARG A 168 LEU A 177 -1 O VAL A 170 N ARG A 162 SHEET 6 AA2 6 GLU A 185 GLN A 187 -1 O GLU A 185 N CYS A 173 SHEET 1 AA3 5 ALA A 216 ASN A 222 0 SHEET 2 AA3 5 HIS A 208 VAL A 213 -1 N VAL A 211 O LEU A 219 SHEET 3 AA3 5 PRO A 197 VAL A 204 -1 N LEU A 203 O LYS A 210 SHEET 4 AA3 5 MET A 130 VAL A 138 -1 N ILE A 132 O VAL A 202 SHEET 5 AA3 5 ILE A 240 MET A 249 -1 O THR A 248 N LEU A 131 CISPEP 1 VAL A 116 PRO A 117 0 0.61 SITE 1 AC1 3 LYS A 226 LYS A 227 HOH A 537 SITE 1 AC2 12 ILE A 115 ARG A 144 ALA A 146 HIS A 158 SITE 2 AC2 12 ASN A 160 ARG A 162 ASN A 174 GLU A 184 SITE 3 AC2 12 ARG A 186 SER A 237 HOH A 470 HOH A 494 CRYST1 36.464 58.034 63.122 90.00 90.00 90.00 P 21 21 21 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 0.027424 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015842 0.00000 MASTER 313 0 2 1 17 0 4 6 0 0 0 11 END