HEADER HYDROLASE 30-AUG-21 7S0I TITLE CRYSTAL STRUCTURE OF N1 NEURAMINIDASE FROM A/MICHIGAN/45/2015(H1N1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEURAMINIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.18; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS (A/MICHIGAN/45/2015(H1N1)); SOURCE 3 ORGANISM_TAXID: 1777792; SOURCE 4 STRAIN: A/MICHIGAN/45/2015(H1N1); SOURCE 5 GENE: NA; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS INFLUENZA A VIRUS, H1N1, NEURAMINIDASE, HEAD DOMAIN, MEASLES VIRUS KEYWDS 2 PHOSPHOPROTEIN TETRAMERIZATION DOMAIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR X.ZHU,I.A.WILSON REVDAT 4 18-OCT-23 7S0I 1 REMARK REVDAT 3 12-JAN-22 7S0I 1 JRNL REVDAT 2 05-JAN-22 7S0I 1 JRNL REVDAT 1 08-DEC-21 7S0I 0 JRNL AUTH S.STROHMEIER,F.AMANAT,X.ZHU,M.MCMAHON,M.E.DEMING, JRNL AUTH 2 M.F.PASETTI,K.M.NEUZIL,I.A.WILSON,F.KRAMMER JRNL TITL A NOVEL RECOMBINANT INFLUENZA VIRUS NEURAMINIDASE VACCINE JRNL TITL 2 CANDIDATE STABILIZED BY A MEASLES VIRUS PHOSPHOPROTEIN JRNL TITL 3 TETRAMERIZATION DOMAIN PROVIDES ROBUST PROTECTION FROM VIRUS JRNL TITL 4 CHALLENGE IN THE MOUSE MODEL. JRNL REF MBIO V. 12 24121 2021 JRNL REFN ESSN 2150-7511 JRNL PMID 34809451 JRNL DOI 10.1128/MBIO.02241-21 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 2.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : 9660 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.294 REMARK 3 R VALUE (WORKING SET) : 0.292 REMARK 3 FREE R VALUE : 0.321 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.720 REMARK 3 FREE R VALUE TEST SET COUNT : 456 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 46.0660 - 4.1701 0.90 3159 151 0.2294 0.2310 REMARK 3 2 4.1701 - 3.3102 0.92 3038 155 0.3394 0.3965 REMARK 3 3 3.3102 - 2.8920 0.92 3007 150 0.3384 0.3663 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.370 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 59.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.35 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 7S0I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000259367. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9713 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.892 REMARK 200 RESOLUTION RANGE LOW (A) : 46.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.5 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.35000 REMARK 200 FOR THE DATA SET : 4.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 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) : 0.87000 REMARK 200 FOR SHELL : 1.000 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: 3NSS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM ACETATE, 20% (W/V) REMARK 280 POLYETHYLENE GLYCOL 3,350, PH 8.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2 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+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 46.06600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.06600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.06600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.06600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.06600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.06600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.06600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.06600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 16570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -228.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 92.13200 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 46.06600 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 -46.06600 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 46.06600 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 46.06600 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 GLY A 77 REMARK 465 SER A 78 REMARK 465 PRO A 79 REMARK 465 SER A 80 REMARK 465 ARG A 81 REMARK 465 LYS A 470 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 ILE A 222 72.07 59.01 REMARK 500 THR A 225 -157.93 -132.99 REMARK 500 SER A 285 -0.69 73.37 REMARK 500 CYS A 291 -166.69 -128.88 REMARK 500 TRP A 295 -62.29 -93.37 REMARK 500 HIS A 296 24.74 -153.74 REMARK 500 VAL A 321 81.71 -64.04 REMARK 500 LYS A 331 -160.60 -160.68 REMARK 500 ASN A 347 -165.38 66.24 REMARK 500 SER A 404 -155.42 -126.66 REMARK 500 TRP A 456 -162.52 -162.96 REMARK 500 TRP A 458 79.90 -114.45 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 293 O REMARK 620 2 GLY A 297 O 80.8 REMARK 620 3 ASP A 324 OD2 91.8 88.3 REMARK 620 4 GLY A 345 O 84.7 82.8 170.9 REMARK 620 5 ASN A 347 O 79.5 156.0 105.9 81.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 379 OD1 REMARK 620 2 ASP A 379 OD2 49.8 REMARK 620 3 ASN A 381 OD1 71.7 103.5 REMARK 620 4 ASP A 387 OD1 168.7 139.3 107.1 REMARK 620 5 LYS A 389 O 76.6 90.0 122.4 95.4 REMARK 620 N 1 2 3 4 DBREF1 7S0I A 82 470 UNP A0A0X9QTS2_9INFA DBREF2 7S0I A A0A0X9QTS2 82 469 SEQADV 7S0I GLY A 77 UNP A0A0X9QTS EXPRESSION TAG SEQADV 7S0I SER A 78 UNP A0A0X9QTS EXPRESSION TAG SEQADV 7S0I PRO A 79 UNP A0A0X9QTS EXPRESSION TAG SEQADV 7S0I SER A 80 UNP A0A0X9QTS EXPRESSION TAG SEQADV 7S0I ARG A 81 UNP A0A0X9QTS EXPRESSION TAG SEQRES 1 A 393 GLY SER PRO SER ARG SER VAL LYS LEU ALA GLY ASN SER SEQRES 2 A 393 SER LEU CYS PRO VAL SER GLY TRP ALA ILE TYR SER LYS SEQRES 3 A 393 ASP ASN SER VAL ARG ILE GLY SER LYS GLY ASP VAL PHE SEQRES 4 A 393 VAL ILE ARG GLU PRO PHE ILE SER CYS SER PRO LEU GLU SEQRES 5 A 393 CYS ARG THR PHE PHE LEU THR GLN GLY ALA LEU LEU ASN SEQRES 6 A 393 ASP LYS HIS SER ASN GLY THR ILE LYS ASP ARG SER PRO SEQRES 7 A 393 TYR ARG THR LEU MET SER CYS PRO ILE GLY GLU VAL PRO SEQRES 8 A 393 SER PRO TYR ASN SER ARG PHE GLU SER VAL ALA TRP SER SEQRES 9 A 393 ALA SER ALA CYS HIS ASP GLY ILE ASN TRP LEU THR ILE SEQRES 10 A 393 GLY ILE SER GLY PRO ASP SER GLY ALA VAL ALA VAL LEU SEQRES 11 A 393 LYS TYR ASN GLY ILE ILE THR ASP THR ILE LYS SER TRP SEQRES 12 A 393 ARG ASN ASN ILE LEU ARG THR GLN GLU SER GLU CYS ALA SEQRES 13 A 393 CYS VAL ASN GLY SER CYS PHE THR ILE MET THR ASP GLY SEQRES 14 A 393 PRO SER ASP GLY GLN ALA SER TYR LYS ILE PHE ARG ILE SEQRES 15 A 393 GLU LYS GLY LYS ILE ILE LYS SER VAL GLU MET LYS ALA SEQRES 16 A 393 PRO ASN TYR HIS TYR GLU GLU CYS SER CYS TYR PRO ASP SEQRES 17 A 393 SER SER GLU ILE THR CYS VAL CYS ARG ASP ASN TRP HIS SEQRES 18 A 393 GLY SER ASN ARG PRO TRP VAL SER PHE ASN GLN ASN LEU SEQRES 19 A 393 GLU TYR GLN MET GLY TYR ILE CYS SER GLY VAL PHE GLY SEQRES 20 A 393 ASP ASN PRO ARG PRO ASN ASP LYS THR GLY SER CYS GLY SEQRES 21 A 393 PRO VAL SER SER ASN GLY ALA ASN GLY VAL LYS GLY PHE SEQRES 22 A 393 SER PHE LYS TYR GLY ASN GLY VAL TRP ILE GLY ARG THR SEQRES 23 A 393 LYS SER ILE SER SER ARG LYS GLY PHE GLU MET ILE TRP SEQRES 24 A 393 ASP PRO ASN GLY TRP THR GLY THR ASP ASN LYS PHE SER SEQRES 25 A 393 ILE LYS GLN ASP ILE VAL GLY ILE ASN GLU TRP SER GLY SEQRES 26 A 393 TYR SER GLY SER PHE VAL GLN HIS PRO GLU LEU THR GLY SEQRES 27 A 393 LEU ASP CYS ILE ARG PRO CYS PHE TRP VAL GLU LEU ILE SEQRES 28 A 393 ARG GLY ARG PRO GLU GLU ASN THR ILE TRP THR SER GLY SEQRES 29 A 393 SER SER ILE SER PHE CYS GLY VAL ASN SER ASP THR VAL SEQRES 30 A 393 GLY TRP SER TRP PRO ASP GLY ALA GLU LEU PRO PHE THR SEQRES 31 A 393 ILE ASP LYS HET NAG B 1 14 HET NAG B 2 14 HET MAN B 3 11 HET MAN B 4 11 HET NAG A 501 14 HET CA A 502 1 HET CA A 503 1 HET CA A 504 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM CA CALCIUM ION 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 MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 2 NAG 3(C8 H15 N O6) FORMUL 2 MAN 2(C6 H12 O6) FORMUL 4 CA 3(CA 2+) FORMUL 7 HOH *4(H2 O) HELIX 1 AA1 ASN A 104 GLY A 109 1 6 HELIX 2 AA2 ASP A 142 ASN A 146 5 5 HELIX 3 AA3 HIS A 412A GLY A 414 1 6 SHEET 1 AA1 4 GLY A 96 LYS A 102 0 SHEET 2 AA1 4 THR A 439 VAL A 449 -1 O SER A 445 N TYR A 100 SHEET 3 AA1 4 ARG A 419 GLY A 429 -1 N ARG A 428 O SER A 440 SHEET 4 AA1 4 SER A 407 GLN A 412 -1 N GLN A 412 O ARG A 419 SHEET 1 AA2 4 PHE A 115 CYS A 124 0 SHEET 2 AA2 4 CYS A 129 LEU A 139 -1 O PHE A 132 N PHE A 121 SHEET 3 AA2 4 THR A 157 PRO A 162 -1 O THR A 157 N THR A 135 SHEET 4 AA2 4 ARG A 172 VAL A 176 -1 O SER A 175 N LEU A 158 SHEET 1 AA3 4 SER A 179 HIS A 184 0 SHEET 2 AA3 4 TRP A 189 SER A 195 -1 O LEU A 190 N CYS A 183 SHEET 3 AA3 4 VAL A 202 TYR A 207 -1 O VAL A 202 N SER A 195 SHEET 4 AA3 4 ILE A 210 LYS A 216 -1 O ILE A 215 N ALA A 203 SHEET 1 AA4 3 ARG A 224 THR A 225 0 SHEET 2 AA4 3 SER A 236 ASP A 243 -1 O THR A 242 N ARG A 224 SHEET 3 AA4 3 ALA A 231 VAL A 233 -1 N VAL A 233 O SER A 236 SHEET 1 AA5 4 ARG A 224 THR A 225 0 SHEET 2 AA5 4 SER A 236 ASP A 243 -1 O THR A 242 N ARG A 224 SHEET 3 AA5 4 SER A 251 GLU A 258 -1 O ILE A 257 N CYS A 237 SHEET 4 AA5 4 LYS A 261 GLU A 267 -1 O ILE A 263 N ARG A 256 SHEET 1 AA6 4 GLU A 276 ASP A 283 0 SHEET 2 AA6 4 GLU A 286 ARG A 292 -1 O GLU A 286 N ASP A 283 SHEET 3 AA6 4 PRO A 301 PHE A 305 -1 O VAL A 303 N CYS A 289 SHEET 4 AA6 4 TYR A 312 TYR A 316 -1 O GLY A 315 N TRP A 302 SHEET 1 AA7 4 SER A 353 TYR A 356 0 SHEET 2 AA7 4 GLY A 359 ARG A 364 -1 O GLY A 359 N TYR A 356 SHEET 3 AA7 4 LYS A 372 ASP A 379 -1 O ILE A 377 N ILE A 362 SHEET 4 AA7 4 ILE A 392 TRP A 403 -1 O GLU A 402 N GLY A 373 SSBOND 1 CYS A 92 CYS A 417 1555 1555 2.00 SSBOND 2 CYS A 124 CYS A 129 1555 1555 2.04 SSBOND 3 CYS A 183 CYS A 230 1555 1555 1.83 SSBOND 4 CYS A 232 CYS A 237 1555 1555 2.07 SSBOND 5 CYS A 278 CYS A 291 1555 1555 2.04 SSBOND 6 CYS A 280 CYS A 289 1555 1555 2.00 SSBOND 7 CYS A 318 CYS A 336 1555 1555 2.05 SSBOND 8 CYS A 421 CYS A 447 1555 1555 2.06 LINK ND2 ASN A 88 C1 NAG A 501 1555 1555 1.44 LINK ND2 ASN A 146 C1 NAG B 1 1555 1555 1.42 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.38 LINK O4 NAG B 2 C1 MAN B 3 1555 1555 1.38 LINK O3 MAN B 3 C1 MAN B 4 1555 1555 1.37 LINK O ASP A 293 CA CA A 502 1555 1555 2.48 LINK O GLY A 297 CA CA A 502 1555 1555 2.48 LINK OD2 ASP A 324 CA CA A 502 1555 1555 2.26 LINK O GLY A 345 CA CA A 502 1555 1555 2.49 LINK O ASN A 347 CA CA A 502 1555 1555 2.51 LINK OD1 ASP A 379 CA CA A 503 1555 1555 2.32 LINK OD2 ASP A 379 CA CA A 503 1555 1555 2.80 LINK OD1 ASN A 381 CA CA A 503 1555 1555 2.62 LINK OD1 ASP A 387 CA CA A 503 1555 1555 2.27 LINK O LYS A 389 CA CA A 503 1555 1555 2.32 CISPEP 1 ASN A 325 PRO A 326 0 5.47 CISPEP 2 ARG A 430 PRO A 431 0 3.30 CISPEP 3 LEU A 464 PRO A 465 0 0.35 CRYST1 92.132 92.132 104.920 90.00 90.00 90.00 P 4 21 2 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 0.010854 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010854 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009531 0.00000