HEADER HYDROLASE 26-JUL-12 4GB1 TITLE SYNTHESIS AND EVALUATION OF NOVEL 3-C-ALKYLATED-NEU5AC2EN DERIVATIVES TITLE 2 AS PROBES OF INFLUENZA VIRUS SIALIDASE 150-LOOP FLEXIBILITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEURAMINIDASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 81-470; COMPND 5 EC: 3.2.1.18 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 385580; SOURCE 4 STRAIN: A/DUCK/UKRAINE/1/63 (H3N8) KEYWDS ENZYME, VIAL PROTEIN, GLYCOSYLATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.S.KERRY,S.RUDRAWAR,M.-A.RAMEIX-WELTI,A.MAGGIONI,J.C.DYASON, AUTHOR 2 F.J.ROSE,S.VAN DER WERF,R.J.THOMSON,N.NAFFAKH,R.J.M.RUSSELL,M.VON AUTHOR 3 ITZSTEIN REVDAT 6 13-SEP-23 4GB1 1 HETSYN REVDAT 5 29-JUL-20 4GB1 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 22-APR-20 4GB1 1 COMPND SEQADV ATOM REVDAT 3 24-JAN-18 4GB1 1 AUTHOR REVDAT 2 31-OCT-12 4GB1 1 JRNL REVDAT 1 26-SEP-12 4GB1 0 JRNL AUTH S.RUDRAWAR,P.S.KERRY,M.A.RAMEIX-WELTI,A.MAGGIONI,J.C.DYASON, JRNL AUTH 2 F.J.ROSE,S.VAN DER WERF,R.J.THOMSON,N.NAFFAKH,R.J.RUSSELL, JRNL AUTH 3 M.VON ITZSTEIN JRNL TITL SYNTHESIS AND EVALUATION OF NOVEL 3-C-ALKYLATED-NEU5AC2EN JRNL TITL 2 DERIVATIVES AS PROBES OF INFLUENZA VIRUS SIALIDASE 150-LOOP JRNL TITL 3 FLEXIBILITY. JRNL REF ORG.BIOMOL.CHEM. V. 10 8628 2012 JRNL REFN ISSN 1477-0520 JRNL PMID 22976385 JRNL DOI 10.1039/C2OB25627D REMARK 2 REMARK 2 RESOLUTION. 2.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) 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) : 2.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 12336 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 613 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 31.9993 - 4.1555 0.93 2946 153 0.1721 0.2160 REMARK 3 2 4.1555 - 3.2995 0.96 3036 146 0.1929 0.2644 REMARK 3 3 3.2995 - 2.8827 0.96 2985 178 0.2344 0.3435 REMARK 3 4 2.8827 - 2.6200 0.88 2756 136 0.2709 0.3846 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.98 REMARK 3 K_SOL : 0.29 REMARK 3 B_SOL : 16.78 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.440 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.930 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) : 0.00030 REMARK 3 B22 (A**2) : 0.00030 REMARK 3 B33 (A**2) : -0.00060 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 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 : 0.008 3115 REMARK 3 ANGLE : 1.295 4218 REMARK 3 CHIRALITY : 0.082 452 REMARK 3 PLANARITY : 0.005 547 REMARK 3 DIHEDRAL : 14.294 1109 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 4GB1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000073960. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 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 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12336 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.620 REMARK 200 RESOLUTION RANGE LOW (A) : 32.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: NULL REMARK 200 STARTING MODEL: PDB ENTRY 2HT5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% MPD, PH 7, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 45.25050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.25050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 54.36550 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.25050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.25050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.36550 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 45.25050 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 45.25050 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 54.36550 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 45.25050 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 45.25050 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 54.36550 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 43760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -127.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 ASP A 479 REMARK 465 LYS A 480 REMARK 465 MET A 481 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASN A 146 OG1 THR A 148 2.10 REMARK 500 OG SER A 219 O HOH A 684 2.14 REMARK 500 O GLY A 410 O HOH A 667 2.15 REMARK 500 OE1 GLU A 229 O HOH A 604 2.16 REMARK 500 O ASN A 86 O HOH A 669 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 111 -32.73 -142.21 REMARK 500 ARG A 152 55.81 -91.75 REMARK 500 LYS A 202 63.23 -159.49 REMARK 500 PHE A 272 71.62 -156.96 REMARK 500 LEU A 312 18.99 54.82 REMARK 500 ALA A 321 136.82 -36.95 REMARK 500 ASN A 349 50.15 -111.63 REMARK 500 TYR A 352 -164.87 76.07 REMARK 500 THR A 374 -60.89 -106.19 REMARK 500 SER A 409 -127.83 -122.60 REMARK 500 TRP A 468 53.68 -93.43 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 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 295 O REMARK 620 2 GLY A 299 O 68.9 REMARK 620 3 ASP A 326 OD1 72.2 68.2 REMARK 620 4 TYR A 352 O 81.8 149.0 112.9 REMARK 620 N 1 2 3 DBREF 4GB1 A 83 481 UNP Q07599 NRAM_I63A3 81 470 SEQADV 4GB1 ASN A 296 UNP Q07599 GLY 293 CONFLICT SEQRES 1 A 390 THR TYR MET ASN ASN THR GLU ALA ILE CYS ASP ALA LYS SEQRES 2 A 390 GLY PHE ALA PRO PHE SER LYS ASP ASN GLY ILE ARG ILE SEQRES 3 A 390 GLY SER ARG GLY HIS ILE PHE VAL ILE ARG GLU PRO PHE SEQRES 4 A 390 VAL SER CYS SER PRO ILE GLU CYS ARG THR PHE PHE LEU SEQRES 5 A 390 THR GLN GLY SER LEU LEU ASN ASP LYS HIS SER ASN GLY SEQRES 6 A 390 THR VAL LYS ASP ARG SER PRO PHE ARG THR LEU MET SER SEQRES 7 A 390 VAL GLU VAL GLY GLN SER PRO ASN VAL TYR GLN ALA ARG SEQRES 8 A 390 PHE GLU ALA VAL ALA TRP SER ALA THR ALA CYS HIS ASP SEQRES 9 A 390 GLY LYS LYS TRP MET THR VAL GLY VAL THR GLY PRO ASP SEQRES 10 A 390 SER LYS ALA VAL ALA VAL ILE HIS TYR GLY GLY VAL PRO SEQRES 11 A 390 THR ASP VAL VAL ASN SER TRP ALA GLY ASP ILE LEU ARG SEQRES 12 A 390 THR GLN GLU SER SER CYS THR CYS ILE GLN GLY ASP CYS SEQRES 13 A 390 TYR TRP VAL MET THR ASP GLY PRO ALA ASN ARG GLN ALA SEQRES 14 A 390 GLN TYR ARG ILE TYR LYS ALA ASN GLN GLY ARG ILE ILE SEQRES 15 A 390 GLY GLN THR ASP ILE SER PHE ASN GLY GLY HIS ILE GLU SEQRES 16 A 390 GLU CYS SER CYS TYR PRO ASN ASP GLY LYS VAL GLU CYS SEQRES 17 A 390 VAL CYS ARG ASP ASN TRP THR GLY THR ASN ARG PRO VAL SEQRES 18 A 390 LEU VAL ILE SER PRO ASP LEU SER TYR ARG VAL GLY TYR SEQRES 19 A 390 LEU CYS ALA GLY ILE PRO SER ASP THR PRO ARG GLY GLU SEQRES 20 A 390 ASP THR GLN PHE THR GLY SER CYS THR SER PRO MET GLY SEQRES 21 A 390 ASN GLN GLY TYR GLY VAL LYS GLY PHE GLY PHE ARG GLN SEQRES 22 A 390 GLY THR ASP VAL TRP MET GLY ARG THR ILE SER ARG THR SEQRES 23 A 390 SER ARG SER GLY PHE GLU ILE LEU ARG ILE LYS ASN GLY SEQRES 24 A 390 TRP THR GLN THR SER LYS GLU GLN ILE ARG LYS GLN VAL SEQRES 25 A 390 VAL VAL ASP ASN LEU ASN TRP SER GLY TYR SER GLY SER SEQRES 26 A 390 PHE THR LEU PRO VAL GLU LEU SER GLY LYS ASP CYS LEU SEQRES 27 A 390 VAL PRO CYS PHE TRP VAL GLU MET ILE ARG GLY LYS PRO SEQRES 28 A 390 GLU GLU LYS THR ILE TRP THR SER SER SER SER ILE VAL SEQRES 29 A 390 MET CYS GLY VAL ASP TYR GLU VAL ALA ASP TRP SER TRP SEQRES 30 A 390 HIS ASP GLY ALA ILE LEU PRO PHE ASP ILE ASP LYS MET HET 0LP A 501 29 HET CA A 502 1 HETNAM 0LP 5-ACETAMIDO-2,6-ANHYDRO-3,5-DIDEOXY-3-[(2E)-3- HETNAM 2 0LP PHENYLPROP-2-EN-1-YL]-D-GLYCERO-L-ALTRO-NON-2-ENONIC HETNAM 3 0LP ACID HETNAM CA CALCIUM ION HETSYN 0LP 5-(ACETYLAMINO)-2,6-ANHYDRO-3,5-DIDEOXY-3-[(2E)-3- HETSYN 2 0LP PHENYLPROP-2-EN-1-YL]-D-GLYCERO-L-ALTRO-NON-2-ENONIC HETSYN 3 0LP ACID FORMUL 2 0LP C20 H25 N O8 FORMUL 3 CA CA 2+ FORMUL 4 HOH *118(H2 O) HELIX 1 1 ASN A 104 GLY A 109 1 6 HELIX 2 2 ASP A 142 ASN A 146 5 5 HELIX 3 3 ASN A 168 ALA A 173 5 5 HELIX 4 4 GLU A 331 PHE A 337 5 5 HELIX 5 5 PRO A 418 GLY A 424 1 6 SHEET 1 A 4 GLY A 96 LYS A 102 0 SHEET 2 A 4 THR A 449 VAL A 459 -1 O VAL A 455 N PHE A 100 SHEET 3 A 4 VAL A 429 GLY A 439 -1 N PRO A 430 O GLY A 458 SHEET 4 A 4 SER A 412 LEU A 417 -1 N PHE A 415 O CYS A 431 SHEET 1 B 3 PHE A 115 ARG A 118 0 SHEET 2 B 3 CYS A 129 LEU A 139 -1 O GLN A 136 N VAL A 116 SHEET 3 B 3 VAL A 122 CYS A 124 -1 N SER A 123 O ARG A 130 SHEET 1 C 4 PHE A 115 ARG A 118 0 SHEET 2 C 4 CYS A 129 LEU A 139 -1 O GLN A 136 N VAL A 116 SHEET 3 C 4 THR A 157 GLU A 162 -1 O THR A 157 N THR A 135 SHEET 4 C 4 ARG A 174 VAL A 178 -1 O ALA A 177 N LEU A 158 SHEET 1 D 4 SER A 181 HIS A 186 0 SHEET 2 D 4 TRP A 191 THR A 197 -1 O VAL A 194 N THR A 183 SHEET 3 D 4 VAL A 204 TYR A 209 -1 O HIS A 208 N THR A 193 SHEET 4 D 4 VAL A 212 ASN A 218 -1 O THR A 214 N ILE A 207 SHEET 1 E 3 ARG A 226 THR A 227 0 SHEET 2 E 3 ASP A 238 ASP A 245 -1 O THR A 244 N ARG A 226 SHEET 3 E 3 THR A 233 ILE A 235 -1 N ILE A 235 O ASP A 238 SHEET 1 F 4 ARG A 226 THR A 227 0 SHEET 2 F 4 ASP A 238 ASP A 245 -1 O THR A 244 N ARG A 226 SHEET 3 F 4 GLN A 253 ASN A 260 -1 O ALA A 259 N CYS A 239 SHEET 4 F 4 ARG A 263 ASP A 269 -1 O ILE A 265 N LYS A 258 SHEET 1 G 4 GLU A 278 ASN A 285 0 SHEET 2 G 4 LYS A 288 ARG A 294 -1 O ARG A 294 N GLU A 278 SHEET 3 G 4 PRO A 303 ILE A 307 -1 O PRO A 303 N CYS A 293 SHEET 4 G 4 TYR A 314 TYR A 318 -1 O GLY A 317 N VAL A 304 SHEET 1 H 4 GLY A 358 GLN A 361 0 SHEET 2 H 4 ASP A 364 THR A 370 -1 O ASP A 364 N GLN A 361 SHEET 3 H 4 SER A 377 ILE A 384 -1 O LEU A 382 N MET A 367 SHEET 4 H 4 GLN A 395 TRP A 408 -1 O VAL A 403 N PHE A 379 SSBOND 1 CYS A 92 CYS A 427 1555 1555 2.04 SSBOND 2 CYS A 124 CYS A 129 1555 1555 2.04 SSBOND 3 CYS A 185 CYS A 232 1555 1555 2.04 SSBOND 4 CYS A 234 CYS A 239 1555 1555 2.04 SSBOND 5 CYS A 280 CYS A 293 1555 1555 2.11 SSBOND 6 CYS A 282 CYS A 291 1555 1555 2.03 SSBOND 7 CYS A 320 CYS A 342 1555 1555 2.03 SSBOND 8 CYS A 431 CYS A 457 1555 1555 2.03 LINK O ASP A 295 CA CA A 502 1555 1555 2.81 LINK O GLY A 299 CA CA A 502 1555 1555 3.05 LINK OD1 ASP A 326 CA CA A 502 1555 1555 2.99 LINK O TYR A 352 CA CA A 502 1555 1555 2.33 CISPEP 1 THR A 327 PRO A 328 0 5.56 CISPEP 2 LYS A 440 PRO A 441 0 2.42 CISPEP 3 LEU A 474 PRO A 475 0 -5.79 CRYST1 90.501 90.501 108.731 90.00 90.00 90.00 I 4 8 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 0.011050 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011050 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009197 0.00000