HEADER VIRAL PROTEIN/HYDROLASE 09-OCT-23 8WP8 TITLE CRYO-EM STRUCTURE OF SARS-COV-2 OMICRON BA.2.86 RBD IN COMPLEX WITH TITLE 2 HUMAN ACE2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROCESSED ANGIOTENSIN-CONVERTING ENZYME 2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SPIKE PROTEIN S1; COMPND 7 CHAIN: B; COMPND 8 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: ACE2, UNQ868/PRO1885; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 10 2; SOURCE 11 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 12 ORGANISM_TAXID: 2697049; SOURCE 13 VARIANT: OMICRON BA.2.86; SOURCE 14 GENE: S, 2; SOURCE 15 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SARS-COV-2, OMICRON, BA.2.86, RBD, HUMAN ACE2, VIRAL KEYWDS 2 PROTEIN/HYDROLASE, VIRAL PROTEIN-HYDROLASE COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR L.J.LI,Y.H.GU,J.X.QI,G.F.GAO REVDAT 1 03-JUL-24 8WP8 0 JRNL AUTH L.J.LI,Q.W.HE,Z.P.XU,Y.L.AN,K.XU,K.F.LIU,J.X.QI,G.F.GAO JRNL TITL CRYO-EM STRUCTURE OF SARS-COV-2 OMICRON BA.2.86 RBD IN JRNL TITL 2 COMPLEX WITH HUMAN ACE2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL 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) : 2.890 REMARK 3 NUMBER OF PARTICLES : 341631 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 8WP8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 11-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1300041187. 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 : CRYO-EM MAP OF SARS-COV-2 REMARK 245 VARIANT BA.2.86 RBD( RECEPTOR REMARK 245 BINDING DOMAIN) IN COMPLEX WITH REMARK 245 HACE2( ANGIOTENSIN CONVERTING REMARK 245 ENZYME 2) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL 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 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 GLN A 18 REMARK 465 ASP A 615 REMARK 465 HIS A 616 REMARK 465 HIS A 617 REMARK 465 HIS A 618 REMARK 465 HIS A 619 REMARK 465 HIS A 620 REMARK 465 HIS A 621 REMARK 465 HIS A 622 REMARK 465 HIS A 623 REMARK 465 ARG B 319 REMARK 465 VAL B 320 REMARK 465 GLN B 321 REMARK 465 PRO B 322 REMARK 465 THR B 323 REMARK 465 GLU B 324 REMARK 465 SER B 325 REMARK 465 ILE B 326 REMARK 465 VAL B 327 REMARK 465 ARG B 328 REMARK 465 PHE B 329 REMARK 465 PRO B 330 REMARK 465 ASN B 331 REMARK 465 VAL B 332 REMARK 465 THR B 333 REMARK 465 ASN B 334 REMARK 465 LEU B 335 REMARK 465 PRO B 521 REMARK 465 ALA B 522 REMARK 465 THR B 523 REMARK 465 VAL B 524 REMARK 465 CYS B 525 REMARK 465 GLY B 526 REMARK 465 PRO B 527 REMARK 465 LYS B 528 REMARK 465 LYS B 529 REMARK 465 SER B 530 REMARK 465 THR B 531 REMARK 465 ASN B 532 REMARK 465 LEU B 533 REMARK 465 VAL B 534 REMARK 465 LYS B 535 REMARK 465 ASN B 536 REMARK 465 LYS B 537 REMARK 465 CYS B 538 REMARK 465 VAL B 539 REMARK 465 ASN B 540 REMARK 465 PHE B 541 REMARK 465 HIS B 542 REMARK 465 HIS B 543 REMARK 465 HIS B 544 REMARK 465 HIS B 545 REMARK 465 HIS B 546 REMARK 465 HIS B 547 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 484 -62.51 -123.15 REMARK 500 ASN A 599 33.43 -96.36 REMARK 500 LYS B 458 48.96 -90.42 REMARK 500 PRO B 486 -165.09 -68.17 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 ZN A 701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 374 NE2 REMARK 620 2 HIS A 378 NE2 100.7 REMARK 620 3 GLU A 402 OE1 74.0 114.8 REMARK 620 4 GLU A 402 OE2 135.4 102.1 61.7 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37711 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF SARS-COV-2 OMICRON BA.2.86 RBD IN COMPLEX WITH REMARK 900 HUMAN ACE2 DBREF 8WP8 A 18 615 UNP Q9BYF1 ACE2_HUMAN 18 615 DBREF 8WP8 B 319 541 UNP P0DTC2 SPIKE_SARS2 319 541 SEQADV 8WP8 HIS A 616 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 HIS A 617 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 HIS A 618 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 HIS A 619 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 HIS A 620 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 HIS A 621 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 HIS A 622 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 HIS A 623 UNP Q9BYF1 EXPRESSION TAG SEQADV 8WP8 VAL B 332 UNP P0DTC2 ILE 332 CONFLICT SEQADV 8WP8 HIS B 339 UNP P0DTC2 GLY 339 VARIANT SEQADV 8WP8 THR B 356 UNP P0DTC2 LYS 356 CONFLICT SEQADV 8WP8 PHE B 371 UNP P0DTC2 SER 371 VARIANT SEQADV 8WP8 PRO B 373 UNP P0DTC2 SER 373 VARIANT SEQADV 8WP8 PHE B 375 UNP P0DTC2 SER 375 VARIANT SEQADV 8WP8 ALA B 376 UNP P0DTC2 THR 376 VARIANT SEQADV 8WP8 LYS B 403 UNP P0DTC2 ARG 403 CONFLICT SEQADV 8WP8 ASN B 405 UNP P0DTC2 ASP 405 VARIANT SEQADV 8WP8 SER B 408 UNP P0DTC2 ARG 408 VARIANT SEQADV 8WP8 ASN B 417 UNP P0DTC2 LYS 417 VARIANT SEQADV 8WP8 LYS B 440 UNP P0DTC2 ASN 440 VARIANT SEQADV 8WP8 HIS B 445 UNP P0DTC2 VAL 445 CONFLICT SEQADV 8WP8 SER B 446 UNP P0DTC2 GLY 446 VARIANT SEQADV 8WP8 ASP B 450 UNP P0DTC2 ASN 450 CONFLICT SEQADV 8WP8 TRP B 452 UNP P0DTC2 LEU 452 CONFLICT SEQADV 8WP8 LYS B 460 UNP P0DTC2 ASN 460 VARIANT SEQADV 8WP8 ASN B 477 UNP P0DTC2 SER 477 VARIANT SEQADV 8WP8 LYS B 478 UNP P0DTC2 THR 478 VARIANT SEQADV 8WP8 LYS B 481 UNP P0DTC2 ASN 481 CONFLICT SEQADV 8WP8 B UNP P0DTC2 VAL 483 DELETION SEQADV 8WP8 LYS B 484 UNP P0DTC2 GLU 484 VARIANT SEQADV 8WP8 PRO B 486 UNP P0DTC2 PHE 486 VARIANT SEQADV 8WP8 ARG B 498 UNP P0DTC2 GLN 498 VARIANT SEQADV 8WP8 TYR B 501 UNP P0DTC2 ASN 501 VARIANT SEQADV 8WP8 HIS B 505 UNP P0DTC2 TYR 505 VARIANT SEQADV 8WP8 HIS B 542 UNP P0DTC2 EXPRESSION TAG SEQADV 8WP8 HIS B 543 UNP P0DTC2 EXPRESSION TAG SEQADV 8WP8 HIS B 544 UNP P0DTC2 EXPRESSION TAG SEQADV 8WP8 HIS B 545 UNP P0DTC2 EXPRESSION TAG SEQADV 8WP8 HIS B 546 UNP P0DTC2 EXPRESSION TAG SEQADV 8WP8 HIS B 547 UNP P0DTC2 EXPRESSION TAG SEQRES 1 A 606 GLN SER THR ILE GLU GLU GLN ALA LYS THR PHE LEU ASP SEQRES 2 A 606 LYS PHE ASN HIS GLU ALA GLU ASP LEU PHE TYR GLN SER SEQRES 3 A 606 SER LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR GLU SEQRES 4 A 606 GLU ASN VAL GLN ASN MET ASN ASN ALA GLY ASP LYS TRP SEQRES 5 A 606 SER ALA PHE LEU LYS GLU GLN SER THR LEU ALA GLN MET SEQRES 6 A 606 TYR PRO LEU GLN GLU ILE GLN ASN LEU THR VAL LYS LEU SEQRES 7 A 606 GLN LEU GLN ALA LEU GLN GLN ASN GLY SER SER VAL LEU SEQRES 8 A 606 SER GLU ASP LYS SER LYS ARG LEU ASN THR ILE LEU ASN SEQRES 9 A 606 THR MET SER THR ILE TYR SER THR GLY LYS VAL CYS ASN SEQRES 10 A 606 PRO ASP ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY SEQRES 11 A 606 LEU ASN GLU ILE MET ALA ASN SER LEU ASP TYR ASN GLU SEQRES 12 A 606 ARG LEU TRP ALA TRP GLU SER TRP ARG SER GLU VAL GLY SEQRES 13 A 606 LYS GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL VAL LEU SEQRES 14 A 606 LYS ASN GLU MET ALA ARG ALA ASN HIS TYR GLU ASP TYR SEQRES 15 A 606 GLY ASP TYR TRP ARG GLY ASP TYR GLU VAL ASN GLY VAL SEQRES 16 A 606 ASP GLY TYR ASP TYR SER ARG GLY GLN LEU ILE GLU ASP SEQRES 17 A 606 VAL GLU HIS THR PHE GLU GLU ILE LYS PRO LEU TYR GLU SEQRES 18 A 606 HIS LEU HIS ALA TYR VAL ARG ALA LYS LEU MET ASN ALA SEQRES 19 A 606 TYR PRO SER TYR ILE SER PRO ILE GLY CYS LEU PRO ALA SEQRES 20 A 606 HIS LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN SEQRES 21 A 606 LEU TYR SER LEU THR VAL PRO PHE GLY GLN LYS PRO ASN SEQRES 22 A 606 ILE ASP VAL THR ASP ALA MET VAL ASP GLN ALA TRP ASP SEQRES 23 A 606 ALA GLN ARG ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SEQRES 24 A 606 SER VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU SEQRES 25 A 606 ASN SER MET LEU THR ASP PRO GLY ASN VAL GLN LYS ALA SEQRES 26 A 606 VAL CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP SEQRES 27 A 606 PHE ARG ILE LEU MET CYS THR LYS VAL THR MET ASP ASP SEQRES 28 A 606 PHE LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR SEQRES 29 A 606 ASP MET ALA TYR ALA ALA GLN PRO PHE LEU LEU ARG ASN SEQRES 30 A 606 GLY ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE SEQRES 31 A 606 MET SER LEU SER ALA ALA THR PRO LYS HIS LEU LYS SER SEQRES 32 A 606 ILE GLY LEU LEU SER PRO ASP PHE GLN GLU ASP ASN GLU SEQRES 33 A 606 THR GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE SEQRES 34 A 606 VAL GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP SEQRES 35 A 606 ARG TRP MET VAL PHE LYS GLY GLU ILE PRO LYS ASP GLN SEQRES 36 A 606 TRP MET LYS LYS TRP TRP GLU MET LYS ARG GLU ILE VAL SEQRES 37 A 606 GLY VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS SEQRES 38 A 606 ASP PRO ALA SER LEU PHE HIS VAL SER ASN ASP TYR SER SEQRES 39 A 606 PHE ILE ARG TYR TYR THR ARG THR LEU TYR GLN PHE GLN SEQRES 40 A 606 PHE GLN GLU ALA LEU CYS GLN ALA ALA LYS HIS GLU GLY SEQRES 41 A 606 PRO LEU HIS LYS CYS ASP ILE SER ASN SER THR GLU ALA SEQRES 42 A 606 GLY GLN LYS LEU PHE ASN MET LEU ARG LEU GLY LYS SER SEQRES 43 A 606 GLU PRO TRP THR LEU ALA LEU GLU ASN VAL VAL GLY ALA SEQRES 44 A 606 LYS ASN MET ASN VAL ARG PRO LEU LEU ASN TYR PHE GLU SEQRES 45 A 606 PRO LEU PHE THR TRP LEU LYS ASP GLN ASN LYS ASN SER SEQRES 46 A 606 PHE VAL GLY TRP SER THR ASP TRP SER PRO TYR ALA ASP SEQRES 47 A 606 HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 1 B 228 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 B 228 VAL THR ASN LEU CYS PRO PHE HIS GLU VAL PHE ASN ALA SEQRES 3 B 228 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG THR ARG SEQRES 4 B 228 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 B 228 PHE ALA PRO PHE PHE ALA PHE LYS CYS TYR GLY VAL SER SEQRES 6 B 228 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 B 228 ALA ASP SER PHE VAL ILE LYS GLY ASN GLU VAL SER GLN SEQRES 8 B 228 ILE ALA PRO GLY GLN THR GLY ASN ILE ALA ASP TYR ASN SEQRES 9 B 228 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 B 228 TRP ASN SER ASN LYS LEU ASP SER LYS HIS SER GLY ASN SEQRES 11 B 228 TYR ASP TYR TRP TYR ARG LEU PHE ARG LYS SER LYS LEU SEQRES 12 B 228 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 B 228 ALA GLY ASN LYS PRO CYS LYS GLY LYS GLY PRO ASN CYS SEQRES 14 B 228 TYR PHE PRO LEU GLN SER TYR GLY PHE ARG PRO THR TYR SEQRES 15 B 228 GLY VAL GLY HIS GLN PRO TYR ARG VAL VAL VAL LEU SER SEQRES 16 B 228 PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY PRO SEQRES 17 B 228 LYS LYS SER THR ASN LEU VAL LYS ASN LYS CYS VAL ASN SEQRES 18 B 228 PHE HIS HIS HIS HIS HIS HIS HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET NAG D 1 14 HET NAG D 2 14 HET NAG E 1 14 HET NAG E 2 14 HET BMA E 3 11 HET ZN A 701 1 HET NAG A 702 14 HET NAG A 703 14 HET NAG A 704 14 HET NAG B 601 14 HET NAG B 602 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM ZN ZINC 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 BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 3 NAG 11(C8 H15 N O6) FORMUL 3 BMA 2(C6 H12 O6) FORMUL 6 ZN ZN 2+ HELIX 1 AA1 THR A 20 ASN A 53 1 34 HELIX 2 AA2 THR A 55 ALA A 80 1 26 HELIX 3 AA3 GLN A 81 TYR A 83 5 3 HELIX 4 AA4 THR A 92 GLN A 101 1 10 HELIX 5 AA5 SER A 109 THR A 129 1 21 HELIX 6 AA6 GLY A 147 ASN A 154 1 8 HELIX 7 AA7 TYR A 158 GLY A 173 1 16 HELIX 8 AA8 LEU A 176 ASN A 194 1 19 HELIX 9 AA9 ASP A 198 GLY A 205 1 8 HELIX 10 AB1 ASP A 206 GLU A 208 5 3 HELIX 11 AB2 GLY A 220 MET A 249 1 30 HELIX 12 AB3 HIS A 265 LEU A 267 5 3 HELIX 13 AB4 TRP A 275 TYR A 279 5 5 HELIX 14 AB5 VAL A 293 GLN A 300 1 8 HELIX 15 AB6 ASP A 303 SER A 317 1 15 HELIX 16 AB7 GLY A 326 SER A 331 1 6 HELIX 17 AB8 THR A 365 TYR A 385 1 21 HELIX 18 AB9 PRO A 389 ARG A 393 5 5 HELIX 19 AC1 GLY A 399 ALA A 412 1 14 HELIX 20 AC2 THR A 414 ILE A 421 1 8 HELIX 21 AC3 GLU A 433 VAL A 447 1 15 HELIX 22 AC4 THR A 449 GLY A 466 1 18 HELIX 23 AC5 PRO A 469 ASP A 471 5 3 HELIX 24 AC6 GLN A 472 ILE A 484 1 13 HELIX 25 AC7 ASP A 499 SER A 502 5 4 HELIX 26 AC8 LEU A 503 ASN A 508 1 6 HELIX 27 AC9 ILE A 513 ALA A 533 1 21 HELIX 28 AD1 PRO A 538 CYS A 542 5 5 HELIX 29 AD2 THR A 548 ARG A 559 1 12 HELIX 30 AD3 PRO A 565 ASN A 572 1 8 HELIX 31 AD4 VAL A 581 PHE A 588 1 8 HELIX 32 AD5 PHE A 588 ASN A 599 1 12 HELIX 33 AD6 LYS A 600 SER A 602 5 3 HELIX 34 AD7 PHE B 338 ASN B 343 1 6 HELIX 35 AD8 SER B 366 ALA B 372 1 7 HELIX 36 AD9 SER B 383 ASP B 389 5 7 HELIX 37 AE1 GLU B 406 ILE B 410 5 5 HELIX 38 AE2 GLY B 416 ASN B 422 1 7 HELIX 39 AE3 SER B 438 SER B 443 1 6 SHEET 1 AA1 2 LYS A 131 CYS A 133 0 SHEET 2 AA1 2 CYS A 141 LEU A 143 -1 O LEU A 142 N VAL A 132 SHEET 1 AA2 2 LEU A 262 PRO A 263 0 SHEET 2 AA2 2 VAL A 487 VAL A 488 1 O VAL A 488 N LEU A 262 SHEET 1 AA3 2 THR A 347 ASP A 350 0 SHEET 2 AA3 2 PHE A 356 LEU A 359 -1 O ARG A 357 N TRP A 349 SHEET 1 AA4 5 ASN B 354 ILE B 358 0 SHEET 2 AA4 5 VAL B 395 ILE B 402 -1 O ALA B 397 N THR B 356 SHEET 3 AA4 5 TYR B 508 LEU B 513 -1 O TYR B 508 N ILE B 402 SHEET 4 AA4 5 CYS B 432 ASN B 437 -1 N CYS B 432 O LEU B 513 SHEET 5 AA4 5 ALA B 376 CYS B 379 -1 N LYS B 378 O VAL B 433 SHEET 1 AA5 2 TRP B 452 ARG B 454 0 SHEET 2 AA5 2 LEU B 492 SER B 494 -1 O GLN B 493 N TYR B 453 SSBOND 1 CYS A 133 CYS A 141 1555 1555 2.03 SSBOND 2 CYS A 344 CYS A 361 1555 1555 2.03 SSBOND 3 CYS A 530 CYS A 542 1555 1555 2.03 SSBOND 4 CYS B 336 CYS B 361 1555 1555 2.03 SSBOND 5 CYS B 379 CYS B 432 1555 1555 2.03 SSBOND 6 CYS B 480 CYS B 488 1555 1555 2.03 LINK ND2 ASN A 53 C1 NAG A 702 1555 1555 1.44 LINK ND2 ASN A 90 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 103 C1 NAG E 1 1555 1555 1.45 LINK ND2 ASN A 322 C1 NAG A 703 1555 1555 1.45 LINK ND2 ASN A 432 C1 NAG A 704 1555 1555 1.44 LINK ND2 ASN A 546 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN B 343 C1 NAG B 602 1555 1555 1.44 LINK ND2 ASN B 354 C1 NAG B 601 1555 1555 1.43 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.45 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.45 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.44 LINK O4 NAG E 2 C1 BMA E 3 1555 1555 1.45 LINK NE2 HIS A 374 ZN ZN A 701 1555 1555 2.10 LINK NE2 HIS A 378 ZN ZN A 701 1555 1555 2.09 LINK OE1 GLU A 402 ZN ZN A 701 1555 1555 2.12 LINK OE2 GLU A 402 ZN ZN A 701 1555 1555 2.10 CISPEP 1 GLU A 145 PRO A 146 0 -2.02 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