HEADER HYDROLASE 17-OCT-23 8UM0 TITLE THE STRUCTURE OF NANH IN COMPLEX WITH NEU5,7,9AC(2,6)-LACNAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIALIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS ATCC 13124; SOURCE 3 ORGANISM_TAXID: 195103; SOURCE 4 GENE: NANH; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SIALIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR B.J.MEDLEY,A.B.BORASTON REVDAT 3 30-OCT-24 8UM0 1 JRNL REVDAT 2 25-SEP-24 8UM0 1 JRNL REVDAT 1 04-SEP-24 8UM0 0 JRNL AUTH B.J.MEDLEY,K.E.LOW,J.D.W.IRUNGU,L.KIPCHUMBA,P.DANESHGAR, JRNL AUTH 2 L.LIU,J.M.GARBER,L.KLASSEN,G.D.INGLIS,G.J.BOONS, JRNL AUTH 3 W.F.ZANDBERG,D.W.ABBOTT,A.B.BORASTON JRNL TITL A "TERMINAL" CASE OF GLYCAN CATABOLISM: STRUCTURAL AND JRNL TITL 2 ENZYMATIC CHARACTERIZATION OF THE SIALIDASES OF CLOSTRIDIUM JRNL TITL 3 PERFRINGENS. JRNL REF J.BIOL.CHEM. V. 300 07750 2024 JRNL REFN ESSN 1083-351X JRNL PMID 39251137 JRNL DOI 10.1016/J.JBC.2024.107750 REMARK 2 REMARK 2 RESOLUTION. 2.46 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 3 NUMBER OF REFLECTIONS : 13154 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 674 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 23.8000 - 4.2000 0.95 2550 143 0.1641 0.2106 REMARK 3 2 4.2000 - 3.3400 0.96 2523 146 0.1714 0.2148 REMARK 3 3 3.3400 - 2.9200 0.97 2564 129 0.2132 0.2508 REMARK 3 4 2.9200 - 2.6500 0.98 2584 141 0.2378 0.3093 REMARK 3 5 2.6500 - 2.4600 0.87 2259 115 0.2383 0.3052 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.470 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 NULL REMARK 3 ANGLE : 0.481 3999 REMARK 3 CHIRALITY : 0.045 438 REMARK 3 PLANARITY : 0.003 507 REMARK 3 DIHEDRAL : 4.666 455 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8UM0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000278352. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : RIGAKU MICROMAX-002 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25987 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.460 REMARK 200 RESOLUTION RANGE LOW (A) : 24.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.65 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES:NAOH PH 7.5, 20% PEG 8000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 46.59200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.34550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.59200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.34550 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, 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 HIS A 0 REMARK 465 MET A 1 REMARK 465 CYS A 2 REMARK 465 ASN A 3 REMARK 465 LYS A 4 REMARK 465 ASN A 5 REMARK 465 ASN A 6 REMARK 465 THR A 7 REMARK 465 PHE A 8 REMARK 465 GLU A 9 REMARK 465 LYS A 10 REMARK 465 ASN A 11 REMARK 465 LEU A 12 REMARK 465 ASP A 13 REMARK 465 ILE A 14 REMARK 465 SER A 15 REMARK 465 HIS A 16 REMARK 465 LYS A 17 REMARK 465 PRO A 18 REMARK 465 GLU A 19 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 LEU A 21 CD1 REMARK 470 LYS A 34 CE NZ REMARK 470 ASN A 58 ND2 REMARK 470 ASP A 61 OD1 OD2 REMARK 470 PHE A 76 CE2 CZ REMARK 470 LYS A 78 CD CE NZ REMARK 470 LYS A 87 CE NZ REMARK 470 ASP A 100 OD1 OD2 REMARK 470 THR A 106 OG1 CG2 REMARK 470 LYS A 157 CE NZ REMARK 470 LYS A 163 CD CE NZ REMARK 470 LEU A 173 CD2 REMARK 470 ASN A 198 OD1 ND2 REMARK 470 GLU A 200 CD OE1 OE2 REMARK 470 LEU A 206 CD1 REMARK 470 GLU A 215 CG CD OE1 OE2 REMARK 470 LYS A 278 CD CE NZ REMARK 470 LYS A 327 CE NZ REMARK 470 LYS A 381 CE NZ REMARK 470 GLN A 382 CG CD OE1 NE2 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 ASN A 28 87.60 -162.17 REMARK 500 ILE A 38 77.04 57.06 REMARK 500 ASP A 100 74.24 56.78 REMARK 500 ASN A 119 22.31 -152.54 REMARK 500 ASN A 168 35.03 -90.38 REMARK 500 VAL A 176 91.92 61.64 REMARK 500 LEU A 206 -169.68 -170.02 REMARK 500 SER A 229 -102.94 -147.83 REMARK 500 GLU A 309 -138.14 59.93 REMARK 500 ASN A 314 76.50 58.60 REMARK 500 ASP A 324 63.03 -152.90 REMARK 500 PRO A 337 45.63 -83.79 REMARK 500 REMARK 500 REMARK: NULL DBREF 8UM0 A 1 382 UNP B1V1R3 B1V1R3_CLOPF 1 382 SEQADV 8UM0 HIS A 0 UNP B1V1R3 EXPRESSION TAG SEQADV 8UM0 ASN A 62 UNP B1V1R3 ASP 62 CONFLICT SEQADV 8UM0 ASN A 293 UNP B1V1R3 THR 293 CONFLICT SEQADV 8UM0 ARG A 328 UNP B1V1R3 GLY 328 CONFLICT SEQADV 8UM0 SER A 355 UNP B1V1R3 GLY 355 CONFLICT SEQRES 1 A 383 HIS MET CYS ASN LYS ASN ASN THR PHE GLU LYS ASN LEU SEQRES 2 A 383 ASP ILE SER HIS LYS PRO GLU PRO LEU ILE LEU PHE ASN SEQRES 3 A 383 LYS ASP ASN ASN ILE TRP ASN SER LYS TYR PHE ARG ILE SEQRES 4 A 383 PRO ASN ILE GLN LEU LEU ASN ASP GLY THR ILE LEU THR SEQRES 5 A 383 PHE SER ASP ILE ARG TYR ASN GLY PRO ASP ASN HIS ALA SEQRES 6 A 383 TYR ILE ASP ILE ALA SER ALA ARG SER THR ASP PHE GLY SEQRES 7 A 383 LYS THR TRP SER TYR ASP ILE ALA MET LYS ASN ASN ARG SEQRES 8 A 383 ILE ASP SER THR TYR SER ARG VAL MET ASP SER THR THR SEQRES 9 A 383 VAL ILE THR ASN THR GLY ARG ILE ILE LEU ILE ALA GLY SEQRES 10 A 383 SER TRP ASN THR ASN GLY ASN TRP ALA MET THR THR SER SEQRES 11 A 383 THR ARG ARG SER ASP TRP SER VAL GLN MET ILE TYR SER SEQRES 12 A 383 ASP ASP ASN GLY LEU THR TRP SER ASN LYS ILE ASP LEU SEQRES 13 A 383 THR LYS ASP SER SER LYS VAL LYS ASN GLN PRO SER ASN SEQRES 14 A 383 THR ILE GLY TRP LEU GLY GLY VAL GLY SER GLY ILE VAL SEQRES 15 A 383 MET ASP ASP GLY THR ILE VAL MET PRO ALA GLN ILE SER SEQRES 16 A 383 LEU ARG GLU ASN ASN GLU ASN ASN TYR TYR SER LEU ILE SEQRES 17 A 383 ILE TYR SER LYS ASP ASN GLY GLU THR TRP THR MET GLY SEQRES 18 A 383 ASN LYS VAL PRO ASN SER ASN THR SER GLU ASN MET VAL SEQRES 19 A 383 ILE GLU LEU ASP GLY ALA LEU ILE MET SER THR ARG TYR SEQRES 20 A 383 ASP TYR SER GLY TYR ARG ALA ALA TYR ILE SER HIS ASP SEQRES 21 A 383 LEU GLY SER THR TRP GLU ILE TYR GLU PRO LEU ASN GLY SEQRES 22 A 383 LYS VAL LEU THR GLY LYS GLY SER GLY CYS GLN GLY SER SEQRES 23 A 383 PHE ILE LYS ALA THR THR SER ASN GLY HIS ARG ILE GLY SEQRES 24 A 383 LEU ILE SER ALA PRO LYS ASN THR LYS GLY GLU TYR ILE SEQRES 25 A 383 ARG ASP ASN ILE ALA VAL TYR MET ILE ASP PHE ASP ASP SEQRES 26 A 383 LEU SER LYS ARG VAL GLN GLU ILE CYS ILE PRO TYR PRO SEQRES 27 A 383 LYS ASP GLY ASN LYS LEU GLY GLY GLY TYR SER CYS LEU SEQRES 28 A 383 SER PHE LYS ASN SER HIS LEU SER ILE VAL TYR GLU ALA SEQRES 29 A 383 ASN GLY ASN ILE GLU TYR GLN ASP LEU THR PRO TYR TYR SEQRES 30 A 383 SER LEU ILE ASN LYS GLN HET NAG B 1 15 HET GAL B 2 10 HET X1F A 401 27 HET EDO A 402 4 HET EDO A 403 4 HET EDO A 404 4 HET EDO A 405 4 HET EDO A 406 4 HET EDO A 407 4 HET EDO A 408 4 HET EDO A 409 4 HET EDO A 410 4 HET EDO A 411 4 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM X1F 5-ACETAMIDO-7,9-DI-O-ACETYL-3,5-DIDEOXY-D-GLYCERO- HETNAM 2 X1F ALPHA-D-GALACTO-NON-2-ULOPYRANOSONIC ACID HETNAM EDO 1,2-ETHANEDIOL 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 EDO ETHYLENE GLYCOL FORMUL 2 NAG C8 H15 N O6 FORMUL 2 GAL C6 H12 O6 FORMUL 3 X1F C15 H23 N O11 FORMUL 4 EDO 10(C2 H6 O2) FORMUL 14 HOH *129(H2 O) HELIX 1 AA1 LEU A 372 LYS A 381 1 10 SHEET 1 AA1 4 LEU A 21 PHE A 24 0 SHEET 2 AA1 4 ASN A 366 ASP A 371 -1 O TYR A 369 N LEU A 21 SHEET 3 AA1 4 HIS A 356 ALA A 363 -1 N ALA A 363 O ASN A 366 SHEET 4 AA1 4 SER A 348 LYS A 353 -1 N SER A 351 O SER A 358 SHEET 1 AA2 4 TYR A 35 LEU A 43 0 SHEET 2 AA2 4 ILE A 49 ARG A 56 -1 O ASP A 54 N ARG A 37 SHEET 3 AA2 4 ILE A 66 SER A 73 -1 O ASP A 67 N ILE A 55 SHEET 4 AA2 4 SER A 81 MET A 86 -1 O SER A 81 N ARG A 72 SHEET 1 AA3 5 ILE A 153 ASP A 154 0 SHEET 2 AA3 5 SER A 136 SER A 142 -1 N MET A 139 O ILE A 153 SHEET 3 AA3 5 ILE A 111 TRP A 118 -1 N LEU A 113 O ILE A 140 SHEET 4 AA3 5 ARG A 97 ILE A 105 -1 N THR A 102 O ILE A 114 SHEET 5 AA3 5 GLY A 177 SER A 178 1 O GLY A 177 N THR A 103 SHEET 1 AA4 5 VAL A 162 LYS A 163 0 SHEET 2 AA4 5 TRP A 217 MET A 219 1 O MET A 219 N LYS A 163 SHEET 3 AA4 5 GLU A 200 SER A 210 -1 N TYR A 209 O THR A 218 SHEET 4 AA4 5 ILE A 187 GLU A 197 -1 N MET A 189 O ILE A 208 SHEET 5 AA4 5 THR A 169 GLY A 174 -1 N ILE A 170 O SER A 194 SHEET 1 AA5 5 VAL A 162 LYS A 163 0 SHEET 2 AA5 5 TRP A 217 MET A 219 1 O MET A 219 N LYS A 163 SHEET 3 AA5 5 GLU A 200 SER A 210 -1 N TYR A 209 O THR A 218 SHEET 4 AA5 5 ILE A 187 GLU A 197 -1 N MET A 189 O ILE A 208 SHEET 5 AA5 5 ILE A 180 VAL A 181 -1 N ILE A 180 O VAL A 188 SHEET 1 AA6 4 THR A 228 LEU A 236 0 SHEET 2 AA6 4 ALA A 239 TYR A 246 -1 O ARG A 245 N GLU A 230 SHEET 3 AA6 4 ARG A 252 SER A 257 -1 O TYR A 255 N MET A 242 SHEET 4 AA6 4 GLU A 265 ILE A 266 -1 O GLU A 265 N ILE A 256 SHEET 1 AA7 4 SER A 285 THR A 290 0 SHEET 2 AA7 4 ARG A 296 PRO A 303 -1 O ILE A 297 N ALA A 289 SHEET 3 AA7 4 ILE A 315 ASP A 321 -1 O TYR A 318 N ILE A 300 SHEET 4 AA7 4 GLN A 330 TYR A 336 -1 O CYS A 333 N VAL A 317 LINK O3 X1F A 401 C6 GAL B 2 1555 1555 1.37 LINK O4 NAG B 1 C1 GAL B 2 1555 1555 1.40 CRYST1 93.184 64.691 65.578 90.00 102.75 90.00 C 1 2 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 0.010731 0.000000 0.002428 0.00000 SCALE2 0.000000 0.015458 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015635 0.00000