HEADER VIRAL PROTEIN 19-FEB-20 6Y3Y TITLE HUMAN CORONAVIRUS HKU1 HAEMAGGLUTININ-ESTERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMAGGLUTININ-ESTERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HE PROTEIN,E3 GLYCOPROTEIN; COMPND 5 EC: 3.1.1.53; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN CORONAVIRUS HKU1; SOURCE 3 ORGANISM_COMMON: HCOV-HKU1; SOURCE 4 ORGANISM_TAXID: 290028; SOURCE 5 GENE: HE, 2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK293T; SOURCE 10 EXPRESSION_SYSTEM_ATCC_NUMBER: CRL-3216 KEYWDS CORONAVIRUS, GLYCOPROTEIN, NIDOVIRUS, ESTERASE, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR D.L.HURDISS,I.DRULYTE,M.F.PRONKER REVDAT 3 30-SEP-20 6Y3Y 1 JRNL HETSYN REVDAT 2 29-JUL-20 6Y3Y 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 08-APR-20 6Y3Y 0 JRNL AUTH D.L.HURDISS,I.DRULYTE,Y.LANG,T.M.SHAMORKINA,M.F.PRONKER, JRNL AUTH 2 F.J.M.VAN KUPPEVELD,J.SNIJDER,R.J.DE GROOT JRNL TITL CRYO-EM STRUCTURE OF CORONAVIRUS-HKU1 HAEMAGGLUTININ JRNL TITL 2 ESTERASE REVEALS ARCHITECTURAL CHANGES ARISING FROM JRNL TITL 3 PROLONGED CIRCULATION IN HUMANS. JRNL REF NAT COMMUN V. 11 4646 2020 JRNL REFN ESSN 2041-1723 JRNL PMID 32938911 JRNL DOI 10.1038/S41467-020-18440-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.L.HURDISS,I.DRULYTE,Y.LANG,T.M.SHAMORKINA,M.F.PRONKER, REMARK 1 AUTH 2 F.J.M.VAN KUPPEVELD,J.SNIJDER,R.J.DE GROOT REMARK 1 TITL CRYO-EM STRUCTURE OF CORONAVIRUS-HKU1 HAEMAGGLUTININ REMARK 1 TITL 2 ESTERASE REVEALS ARCHITECTURAL CHANGES ARISING FROM REMARK 1 TITL 3 PROLONGED CIRCULATION IN HUMANS REMARK 1 REF BIORXIV 2020 REMARK 1 REFN REMARK 1 DOI 10.1101/2020.03.25.998963 REMARK 2 REMARK 2 RESOLUTION. 3.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, EPU, GCTF, UCSF CHIMERA, REMARK 3 RELION, RELION, RELION, RELION, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : BACK PROJECTION REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : A HOMOLOGY MODEL OF HCOV-HKU1 HE (UNIPROT ID: REMARK 3 Q5MQD1) WAS GENERATED USING THE PHYRE2 SERVER REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.390 REMARK 3 NUMBER OF PARTICLES : 119717 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6Y3Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1292106689. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HUMAN CORONAVIRUS HKU1 REMARK 245 HAEMAGGLUTININ-ESTERASE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 4.00 REMARK 245 SAMPLE SUPPORT DETAILS : 20 MA REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FORCE = 1 BLOT TIME = 5.5 REMARK 245 SECONDS REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : DIMERIC COMPLEX REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 6029 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : OTHER REMARK 245 MINIMUM DEFOCUS (NM) : -1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : -2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 40.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 96000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : TITAN KRIOS G4 WAS USED WITH REMARK 245 FRINGE-FREE IMAGING AND ABERRATION-FREE IMAGE SHIFT. REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 87.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J 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 LEU A 12 REMARK 465 ALA A 13 REMARK 465 PHE A 14 REMARK 465 ILE A 347 REMARK 465 LYS A 348 REMARK 465 HIS A 349 REMARK 465 PRO A 350 REMARK 465 ILE A 351 REMARK 465 CYS A 352 REMARK 465 VAL A 353 REMARK 465 TYR A 354 REMARK 465 ASP A 355 REMARK 465 SER A 356 REMARK 465 ASP A 357 REMARK 465 PRO A 358 REMARK 465 LEU A 359 REMARK 465 VAL A 360 REMARK 465 PRO A 361 REMARK 465 ARG A 362 REMARK 465 LEU B 12 REMARK 465 ALA B 13 REMARK 465 PHE B 14 REMARK 465 ILE B 347 REMARK 465 LYS B 348 REMARK 465 HIS B 349 REMARK 465 PRO B 350 REMARK 465 ILE B 351 REMARK 465 CYS B 352 REMARK 465 VAL B 353 REMARK 465 TYR B 354 REMARK 465 ASP B 355 REMARK 465 SER B 356 REMARK 465 ASP B 357 REMARK 465 PRO B 358 REMARK 465 LEU B 359 REMARK 465 VAL B 360 REMARK 465 PRO B 361 REMARK 465 ARG B 362 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PHE A 108 C PRO A 109 N 0.165 REMARK 500 PHE B 108 C PRO B 109 N 0.165 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 109 C - N - CA ANGL. DEV. = 12.6 DEGREES REMARK 500 PRO B 109 C - N - CA ANGL. DEV. = 12.5 DEGREES 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 ASP A 157 -2.69 69.19 REMARK 500 TYR A 169 -74.38 -64.22 REMARK 500 SER A 170 -10.76 62.39 REMARK 500 PHE A 190 -70.18 -89.31 REMARK 500 LYS A 191 117.23 -162.92 REMARK 500 TYR A 198 51.86 -119.70 REMARK 500 VAL A 212 -64.27 -103.50 REMARK 500 TRP A 263 -167.89 -79.22 REMARK 500 ASP A 296 -158.25 -148.88 REMARK 500 ASP B 157 -2.61 69.18 REMARK 500 TYR B 169 -74.44 -64.18 REMARK 500 SER B 170 -10.82 62.43 REMARK 500 PHE B 190 -70.17 -89.25 REMARK 500 LYS B 191 117.24 -162.93 REMARK 500 TYR B 198 51.89 -119.70 REMARK 500 VAL B 212 -64.30 -103.45 REMARK 500 TRP B 263 -167.90 -79.19 REMARK 500 ASP B 296 -158.22 -148.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-10676 RELATED DB: EMDB REMARK 900 HUMAN CORONAVIRUS HKU1 HAEMAGGLUTININ-ESTERASE DBREF 6Y3Y A 14 355 UNP Q5MQD1 HEMA_CVHN1 14 355 DBREF 6Y3Y B 14 355 UNP Q5MQD1 HEMA_CVHN1 14 355 SEQADV 6Y3Y LEU A 12 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y ALA A 13 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y SER A 356 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y ASP A 357 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y PRO A 358 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y LEU A 359 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y VAL A 360 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y PRO A 361 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y ARG A 362 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y LEU B 12 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y ALA B 13 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y SER B 356 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y ASP B 357 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y PRO B 358 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y LEU B 359 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y VAL B 360 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y PRO B 361 UNP Q5MQD1 CLONING ARTIFACT SEQADV 6Y3Y ARG B 362 UNP Q5MQD1 CLONING ARTIFACT SEQRES 1 A 351 LEU ALA PHE ASN GLU PRO LEU ASN VAL VAL SER HIS LEU SEQRES 2 A 351 ASN HIS ASP TRP PHE LEU PHE GLY ASP SER ARG SER ASP SEQRES 3 A 351 CYS ASN HIS ILE ASN ASN LEU LYS ILE LYS ASN PHE ASP SEQRES 4 A 351 TYR LEU ASP ILE HIS PRO SER LEU CYS ASN ASN GLY LYS SEQRES 5 A 351 ILE SER SER SER ALA GLY ASP SER ILE PHE LYS SER PHE SEQRES 6 A 351 HIS PHE THR ARG PHE TYR ASN TYR THR GLY GLU GLY ASP SEQRES 7 A 351 GLN ILE ILE PHE TYR GLU GLY VAL ASN PHE ASN PRO TYR SEQRES 8 A 351 HIS ARG PHE LYS CYS PHE PRO ASN GLY SER ASN ASP VAL SEQRES 9 A 351 TRP LEU LEU ASN LYS VAL ARG PHE TYR ARG ALA LEU TYR SEQRES 10 A 351 SER ASN MET ALA PHE PHE ARG TYR LEU THR PHE VAL ASP SEQRES 11 A 351 ILE PRO TYR ASN VAL SER LEU SER LYS PHE ASN SER CYS SEQRES 12 A 351 LYS SER ASP ILE LEU SER LEU ASN ASN PRO ILE PHE ILE SEQRES 13 A 351 ASN TYR SER LYS GLU VAL TYR PHE THR LEU LEU GLY CYS SEQRES 14 A 351 SER LEU TYR LEU VAL PRO LEU CYS LEU PHE LYS SER ASN SEQRES 15 A 351 PHE SER GLN TYR TYR TYR ASN ILE ASP THR GLY SER VAL SEQRES 16 A 351 TYR GLY PHE SER ASN VAL VAL TYR PRO ASP LEU ASP CYS SEQRES 17 A 351 ILE TYR ILE SER LEU LYS PRO GLY SER TYR LYS VAL SER SEQRES 18 A 351 THR THR ALA PRO PHE LEU SER LEU PRO THR LYS ALA LEU SEQRES 19 A 351 CYS PHE ASP LYS SER LYS GLN PHE VAL PRO VAL GLN VAL SEQRES 20 A 351 VAL ASP SER ARG TRP ASN ASN GLU ARG ALA SER ASP ILE SEQRES 21 A 351 SER LEU SER VAL ALA CYS GLN LEU PRO TYR CYS TYR PHE SEQRES 22 A 351 ARG ASN SER SER ALA ASN TYR VAL GLY LYS TYR ASP ILE SEQRES 23 A 351 ASN HIS GLY ASP SER GLY PHE ILE SER ILE LEU SER GLY SEQRES 24 A 351 LEU LEU TYR ASN VAL SER CYS ILE SER TYR TYR GLY VAL SEQRES 25 A 351 PHE LEU TYR ASP ASN PHE THR SER ILE TRP PRO TYR TYR SEQRES 26 A 351 SER PHE GLY ARG CYS PRO THR SER SER ILE ILE LYS HIS SEQRES 27 A 351 PRO ILE CYS VAL TYR ASP SER ASP PRO LEU VAL PRO ARG SEQRES 1 B 351 LEU ALA PHE ASN GLU PRO LEU ASN VAL VAL SER HIS LEU SEQRES 2 B 351 ASN HIS ASP TRP PHE LEU PHE GLY ASP SER ARG SER ASP SEQRES 3 B 351 CYS ASN HIS ILE ASN ASN LEU LYS ILE LYS ASN PHE ASP SEQRES 4 B 351 TYR LEU ASP ILE HIS PRO SER LEU CYS ASN ASN GLY LYS SEQRES 5 B 351 ILE SER SER SER ALA GLY ASP SER ILE PHE LYS SER PHE SEQRES 6 B 351 HIS PHE THR ARG PHE TYR ASN TYR THR GLY GLU GLY ASP SEQRES 7 B 351 GLN ILE ILE PHE TYR GLU GLY VAL ASN PHE ASN PRO TYR SEQRES 8 B 351 HIS ARG PHE LYS CYS PHE PRO ASN GLY SER ASN ASP VAL SEQRES 9 B 351 TRP LEU LEU ASN LYS VAL ARG PHE TYR ARG ALA LEU TYR SEQRES 10 B 351 SER ASN MET ALA PHE PHE ARG TYR LEU THR PHE VAL ASP SEQRES 11 B 351 ILE PRO TYR ASN VAL SER LEU SER LYS PHE ASN SER CYS SEQRES 12 B 351 LYS SER ASP ILE LEU SER LEU ASN ASN PRO ILE PHE ILE SEQRES 13 B 351 ASN TYR SER LYS GLU VAL TYR PHE THR LEU LEU GLY CYS SEQRES 14 B 351 SER LEU TYR LEU VAL PRO LEU CYS LEU PHE LYS SER ASN SEQRES 15 B 351 PHE SER GLN TYR TYR TYR ASN ILE ASP THR GLY SER VAL SEQRES 16 B 351 TYR GLY PHE SER ASN VAL VAL TYR PRO ASP LEU ASP CYS SEQRES 17 B 351 ILE TYR ILE SER LEU LYS PRO GLY SER TYR LYS VAL SER SEQRES 18 B 351 THR THR ALA PRO PHE LEU SER LEU PRO THR LYS ALA LEU SEQRES 19 B 351 CYS PHE ASP LYS SER LYS GLN PHE VAL PRO VAL GLN VAL SEQRES 20 B 351 VAL ASP SER ARG TRP ASN ASN GLU ARG ALA SER ASP ILE SEQRES 21 B 351 SER LEU SER VAL ALA CYS GLN LEU PRO TYR CYS TYR PHE SEQRES 22 B 351 ARG ASN SER SER ALA ASN TYR VAL GLY LYS TYR ASP ILE SEQRES 23 B 351 ASN HIS GLY ASP SER GLY PHE ILE SER ILE LEU SER GLY SEQRES 24 B 351 LEU LEU TYR ASN VAL SER CYS ILE SER TYR TYR GLY VAL SEQRES 25 B 351 PHE LEU TYR ASP ASN PHE THR SER ILE TRP PRO TYR TYR SEQRES 26 B 351 SER PHE GLY ARG CYS PRO THR SER SER ILE ILE LYS HIS SEQRES 27 B 351 PRO ILE CYS VAL TYR ASP SER ASP PRO LEU VAL PRO ARG HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET MAN C 4 11 HET NAG D 1 14 HET NAG D 2 14 HET BMA D 3 11 HET MAN D 4 11 HET MAN D 5 11 HET NAG E 1 14 HET NAG E 2 14 HET BMA E 3 11 HET NAG F 1 14 HET NAG F 2 14 HET NAG G 1 14 HET NAG G 2 14 HET BMA G 3 11 HET MAN G 4 11 HET NAG H 1 14 HET NAG H 2 14 HET BMA H 3 11 HET MAN H 4 11 HET MAN H 5 11 HET NAG I 1 14 HET NAG I 2 14 HET BMA I 3 11 HET NAG J 1 14 HET NAG J 2 14 HET NAG A 405 14 HET NAG A 406 14 HET NAG A 407 14 HET NAG B 405 14 HET NAG B 406 14 HET NAG B 407 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE 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 BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 3 NAG 22(C8 H15 N O6) FORMUL 3 BMA 6(C6 H12 O6) FORMUL 3 MAN 6(C6 H12 O6) HELIX 1 AA1 ASP A 33 ASP A 37 5 5 HELIX 2 AA2 HIS A 40 LEU A 44 5 5 HELIX 3 AA3 SER A 71 PHE A 78 1 8 HELIX 4 AA4 ASN A 113 ALA A 132 1 20 HELIX 5 AA5 ILE A 271 ALA A 276 1 6 HELIX 6 AA6 ASP A 301 SER A 309 1 9 HELIX 7 AA7 GLY A 310 TYR A 313 5 4 HELIX 8 AA8 ASP B 33 ASP B 37 5 5 HELIX 9 AA9 HIS B 40 LEU B 44 5 5 HELIX 10 AB1 SER B 71 PHE B 78 1 8 HELIX 11 AB2 ASN B 113 ALA B 132 1 20 HELIX 12 AB3 ILE B 271 ALA B 276 1 6 HELIX 13 AB4 ASP B 301 SER B 309 1 9 HELIX 14 AB5 GLY B 310 TYR B 313 5 4 SHEET 1 AA1 5 ILE A 64 SER A 65 0 SHEET 2 AA1 5 TRP A 28 PHE A 31 1 N LEU A 30 O SER A 65 SHEET 3 AA1 5 GLN A 90 PHE A 93 1 O ILE A 92 N PHE A 29 SHEET 4 AA1 5 VAL A 256 VAL A 259 1 O GLN A 257 N ILE A 91 SHEET 5 AA1 5 CYS A 282 ARG A 285 1 O TYR A 283 N VAL A 258 SHEET 1 AA2 5 THR A 85 GLU A 87 0 SHEET 2 AA2 5 TYR A 136 ASP A 141 -1 O LEU A 137 N GLY A 86 SHEET 3 AA2 5 LYS A 243 ASP A 248 -1 O ALA A 244 N VAL A 140 SHEET 4 AA2 5 LEU A 182 LEU A 189 -1 N LEU A 182 O PHE A 247 SHEET 5 AA2 5 ASP A 218 ILE A 222 -1 O ASP A 218 N LEU A 189 SHEET 1 AA3 2 ILE A 165 ASN A 168 0 SHEET 2 AA3 2 PHE A 237 LEU A 240 -1 O LEU A 240 N ILE A 165 SHEET 1 AA4 2 VAL A 173 THR A 176 0 SHEET 2 AA4 2 SER A 228 VAL A 231 -1 O TYR A 229 N PHE A 175 SHEET 1 AA5 4 GLN A 196 TYR A 197 0 SHEET 2 AA5 4 SER A 205 PHE A 209 -1 O PHE A 209 N GLN A 196 SHEET 3 AA5 4 SER B 205 PHE B 209 -1 O VAL B 206 N GLY A 208 SHEET 4 AA5 4 GLN B 196 TYR B 197 -1 N GLN B 196 O PHE B 209 SHEET 1 AA6 2 CYS A 317 ILE A 318 0 SHEET 2 AA6 2 VAL A 323 PHE A 324 -1 O PHE A 324 N CYS A 317 SHEET 1 AA7 5 ILE B 64 SER B 65 0 SHEET 2 AA7 5 TRP B 28 PHE B 31 1 N LEU B 30 O SER B 65 SHEET 3 AA7 5 GLN B 90 PHE B 93 1 O ILE B 92 N PHE B 29 SHEET 4 AA7 5 VAL B 256 VAL B 259 1 O GLN B 257 N ILE B 91 SHEET 5 AA7 5 CYS B 282 ARG B 285 1 O TYR B 283 N VAL B 258 SHEET 1 AA8 5 THR B 85 GLU B 87 0 SHEET 2 AA8 5 TYR B 136 ASP B 141 -1 O LEU B 137 N GLY B 86 SHEET 3 AA8 5 LYS B 243 ASP B 248 -1 O ALA B 244 N VAL B 140 SHEET 4 AA8 5 LEU B 182 LEU B 189 -1 N LEU B 182 O PHE B 247 SHEET 5 AA8 5 ASP B 218 ILE B 222 -1 O ASP B 218 N LEU B 189 SHEET 1 AA9 2 ILE B 165 ASN B 168 0 SHEET 2 AA9 2 PHE B 237 LEU B 240 -1 O LEU B 240 N ILE B 165 SHEET 1 AB1 2 VAL B 173 THR B 176 0 SHEET 2 AB1 2 SER B 228 VAL B 231 -1 O TYR B 229 N PHE B 175 SHEET 1 AB2 2 CYS B 317 ILE B 318 0 SHEET 2 AB2 2 VAL B 323 PHE B 324 -1 O PHE B 324 N CYS B 317 SSBOND 1 CYS A 38 CYS A 59 1555 1555 2.03 SSBOND 2 CYS A 107 CYS A 154 1555 1555 2.03 SSBOND 3 CYS A 180 CYS A 246 1555 1555 2.03 SSBOND 4 CYS A 188 CYS A 219 1555 1555 2.03 SSBOND 5 CYS A 277 CYS A 282 1555 1555 2.03 SSBOND 6 CYS A 317 CYS A 341 1555 1555 2.03 SSBOND 7 CYS B 38 CYS B 59 1555 1555 2.03 SSBOND 8 CYS B 107 CYS B 154 1555 1555 2.02 SSBOND 9 CYS B 180 CYS B 246 1555 1555 2.03 SSBOND 10 CYS B 188 CYS B 219 1555 1555 2.03 SSBOND 11 CYS B 277 CYS B 282 1555 1555 2.03 SSBOND 12 CYS B 317 CYS B 341 1555 1555 2.03 LINK ND2 ASN A 83 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 110 C1 NAG A 405 1555 1555 1.45 LINK ND2 ASN A 145 C1 NAG A 406 1555 1555 1.45 LINK ND2 ASN A 193 C1 NAG A 407 1555 1555 1.44 LINK ND2 ASN A 286 C1 NAG D 1 1555 1555 1.43 LINK ND2 ASN A 314 C1 NAG E 1 1555 1555 1.44 LINK ND2 ASN A 328 C1 NAG F 1 1555 1555 1.43 LINK ND2 ASN B 83 C1 NAG G 1 1555 1555 1.44 LINK ND2 ASN B 110 C1 NAG B 405 1555 1555 1.45 LINK ND2 ASN B 145 C1 NAG B 406 1555 1555 1.45 LINK ND2 ASN B 193 C1 NAG B 407 1555 1555 1.44 LINK ND2 ASN B 286 C1 NAG H 1 1555 1555 1.43 LINK ND2 ASN B 314 C1 NAG I 1 1555 1555 1.44 LINK ND2 ASN B 328 C1 NAG J 1 1555 1555 1.43 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.46 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.44 LINK O3 BMA C 3 C1 MAN C 4 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.44 LINK O4 NAG D 2 C1 BMA D 3 1555 1555 1.44 LINK O3 BMA D 3 C1 MAN D 4 1555 1555 1.44 LINK O6 BMA D 3 C1 MAN D 5 1555 1555 1.44 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.45 LINK O4 NAG E 2 C1 BMA E 3 1555 1555 1.45 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.46 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.46 LINK O4 NAG G 2 C1 BMA G 3 1555 1555 1.44 LINK O3 BMA G 3 C1 MAN G 4 1555 1555 1.44 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.44 LINK O4 NAG H 2 C1 BMA H 3 1555 1555 1.44 LINK O3 BMA H 3 C1 MAN H 4 1555 1555 1.44 LINK O6 BMA H 3 C1 MAN H 5 1555 1555 1.44 LINK O4 NAG I 1 C1 NAG I 2 1555 1555 1.45 LINK O4 NAG I 2 C1 BMA I 3 1555 1555 1.45 LINK O4 NAG J 1 C1 NAG J 2 1555 1555 1.46 CISPEP 1 ASN A 163 PRO A 164 0 5.86 CISPEP 2 LEU A 279 PRO A 280 0 0.42 CISPEP 3 ASN B 163 PRO B 164 0 5.80 CISPEP 4 LEU B 279 PRO B 280 0 0.42 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000