HEADER VIRAL PROTEIN/HYDROLASE 23-FEB-24 8YF2 TITLE CRYO-EM STRUCTURE OF SARS-COV-2 PROTOTYPE RBD IN COMPLEX WITH RACCOON TITLE 2 DOG ACE2 (LOCAL REFINEMENT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE PROTEIN S1; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANGIOTENSIN-CONVERTING ENZYME; COMPND 7 CHAIN: A; COMPND 8 EC: 3.4.-.-; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_TAXID: 2697049; SOURCE 5 GENE: S, 2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: NYCTEREUTES PROCYONOIDES; SOURCE 10 ORGANISM_COMMON: RACCOON DOG; SOURCE 11 ORGANISM_TAXID: 34880; SOURCE 12 GENE: ACE2, NYPRO_LOCUS14582; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SARS-COV-2, ROTOTYPE RBD, RACCOON DOG, ACE2, VIRAL PROTEIN-HYDROLASE KEYWDS 2 COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR L.J.LI,C.L.LUO,J.X.QI,G.F.GAO REVDAT 1 23-OCT-24 8YF2 0 JRNL AUTH C.L.LUO,L.J.LI,G.F.GAO JRNL TITL STRUCTURAL BASIS AND ANALYSIS OF RACCOON DOG ACE2 BINDING TO JRNL TITL 2 DIFFERENT SARS-COV-2 SPIKE RBDS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.64 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) : 2.640 REMARK 3 NUMBER OF PARTICLES : 392889 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 8YF2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 01-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1300045500. 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 : SARS-COV-2 PROTOTYPE SPIKE IN REMARK 245 COMPLEX WITH RACCOON DOG ACE2 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 : TFS 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 APPLY THE FOLLOWING TO CHAINS: B, A, C, D, E, F 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 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 ILE B 332 REMARK 465 THR B 333 REMARK 465 ASN B 334 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 465 ASN A 134 REMARK 465 PRO A 135 REMARK 465 SER A 136 REMARK 465 ASN A 137 REMARK 465 PRO A 138 REMARK 465 GLN A 139 REMARK 465 GLU A 140 REMARK 465 CYS A 141 REMARK 465 GLN A 616 REMARK 465 SER 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 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 PHE B 338 44.15 -88.29 REMARK 500 ASP B 389 -61.58 -93.25 REMARK 500 ILE A 54 85.63 56.74 REMARK 500 PRO A 321 -177.92 -69.99 REMARK 500 ASN A 601 53.41 -93.27 REMARK 500 THR A 608 52.34 -90.34 REMARK 500 PRO A 612 44.25 -83.77 REMARK 500 TYR A 613 10.89 -144.16 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 97.1 REMARK 620 3 GLU A 402 OE1 111.9 90.2 REMARK 620 4 GLU A 402 OE2 63.8 110.3 50.6 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-39208 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF SARS-COV-2 PROTOTYPE RBD IN COMPLEX WITH REMARK 900 RACCOON DOG ACE2 (LOCAL REFINEMENT) DBREF 8YF2 B 319 541 UNP P0DTC2 SPIKE_SARS2 319 541 DBREF 8YF2 A 19 617 UNP B4XEP4 B4XEP4_NYCPR 18 616 SEQADV 8YF2 HIS B 542 UNP P0DTC2 EXPRESSION TAG SEQADV 8YF2 HIS B 543 UNP P0DTC2 EXPRESSION TAG SEQADV 8YF2 HIS B 544 UNP P0DTC2 EXPRESSION TAG SEQADV 8YF2 HIS B 545 UNP P0DTC2 EXPRESSION TAG SEQADV 8YF2 HIS B 546 UNP P0DTC2 EXPRESSION TAG SEQADV 8YF2 HIS B 547 UNP P0DTC2 EXPRESSION TAG SEQADV 8YF2 HIS A 618 UNP B4XEP4 EXPRESSION TAG SEQADV 8YF2 HIS A 619 UNP B4XEP4 EXPRESSION TAG SEQADV 8YF2 HIS A 620 UNP B4XEP4 EXPRESSION TAG SEQADV 8YF2 HIS A 621 UNP B4XEP4 EXPRESSION TAG SEQADV 8YF2 HIS A 622 UNP B4XEP4 EXPRESSION TAG SEQADV 8YF2 HIS A 623 UNP B4XEP4 EXPRESSION TAG SEQRES 1 B 229 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 B 229 ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA SEQRES 3 B 229 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 4 B 229 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 B 229 SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER SEQRES 6 B 229 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 B 229 ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN SEQRES 8 B 229 ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN SEQRES 9 B 229 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 B 229 TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN SEQRES 11 B 229 TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 12 B 229 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 B 229 ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN SEQRES 14 B 229 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR SEQRES 15 B 229 ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 B 229 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 B 229 PRO LYS LYS SER THR ASN LEU VAL LYS ASN LYS CYS VAL SEQRES 18 B 229 ASN PHE HIS HIS HIS HIS HIS HIS SEQRES 1 A 605 GLN SER THR GLU ASP LEU VAL ASN THR PHE LEU GLU LYS SEQRES 2 A 605 PHE ASN TYR GLU ALA GLU GLU LEU SER TYR GLN SER SER SEQRES 3 A 605 LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR ASP GLU SEQRES 4 A 605 ASN LEU GLN LYS MET ASN ASN ALA GLY ALA LYS TRP SER SEQRES 5 A 605 ALA PHE TYR GLU GLU GLN SER LYS LEU ALA LYS THR TYR SEQRES 6 A 605 PRO LEU GLU GLU ILE GLN ASP SER THR VAL LYS ARG GLN SEQRES 7 A 605 LEU ARG ALA LEU GLN HIS SER GLY SER SER VAL LEU SER SEQRES 8 A 605 ALA ASP LYS ASN GLN ARG LEU ASN THR ILE LEU ASN SER SEQRES 9 A 605 MET SER THR ILE TYR SER THR GLY LYS ALA CYS ASN PRO SEQRES 10 A 605 SER ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY LEU SEQRES 11 A 605 ASP ASP ILE MET GLU ASN SER LYS ASP TYR ASN GLU ARG SEQRES 12 A 605 LEU TRP ALA TRP GLU GLY TRP ARG SER GLU VAL GLY LYS SEQRES 13 A 605 GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL ALA LEU LYS SEQRES 14 A 605 ASN GLU MET ALA ARG ALA ASN ASN TYR GLU ASP TYR GLY SEQRES 15 A 605 ASP TYR TRP ARG GLY ASP TYR GLU GLU GLU TRP GLU ASN SEQRES 16 A 605 GLY TYR ASN TYR SER ARG ASN GLN LEU ILE ASP ASP VAL SEQRES 17 A 605 GLU HIS THR PHE THR GLN ILE MET PRO LEU TYR GLN HIS SEQRES 18 A 605 LEU HIS ALA TYR VAL ARG THR LYS LEU MET ASP THR TYR SEQRES 19 A 605 PRO SER TYR ILE SER PRO THR GLY CYS LEU PRO ALA HIS SEQRES 20 A 605 LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN LEU SEQRES 21 A 605 TYR PRO LEU THR VAL PRO PHE GLY GLN LYS PRO ASN ILE SEQRES 22 A 605 ASP VAL THR ASN ALA MET VAL ASN GLN SER TRP ASP ALA SEQRES 23 A 605 ARG LYS ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SER SEQRES 24 A 605 VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU ASN SEQRES 25 A 605 SER MET LEU THR GLU PRO SER ASP SER TRP LYS VAL VAL SEQRES 26 A 605 CYS HIS PRO THR ALA TRP ASP LEU GLY ARG GLY ASP PHE SEQRES 27 A 605 ARG ILE LYS MET CYS THR LYS VAL THR MET ASP ASP PHE SEQRES 28 A 605 LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR ASP SEQRES 29 A 605 MET ALA TYR ALA ALA GLN PRO PHE LEU LEU ARG ASN GLY SEQRES 30 A 605 ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE MET SEQRES 31 A 605 SER LEU SER ALA ALA THR PRO ASN HIS LEU LYS ASN ILE SEQRES 32 A 605 GLY LEU LEU PRO PRO SER PHE PHE GLU ASP SER GLU THR SEQRES 33 A 605 GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE VAL SEQRES 34 A 605 GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP ARG SEQRES 35 A 605 TRP MET VAL PHE LYS GLY GLU ILE PRO LYS ASP GLN TRP SEQRES 36 A 605 MET LYS THR TRP TRP GLU MET LYS ARG ASN ILE VAL GLY SEQRES 37 A 605 VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS ASP SEQRES 38 A 605 PRO ALA SER LEU PHE HIS VAL ALA ASN ASP TYR SER PHE SEQRES 39 A 605 ILE ARG TYR TYR THR ARG THR ILE TYR GLN PHE GLN PHE SEQRES 40 A 605 GLN GLU ALA LEU CYS GLN ILE ALA LYS HIS GLU GLY PRO SEQRES 41 A 605 LEU HIS LYS CYS ASP ILE SER ASN SER SER GLU ALA GLY SEQRES 42 A 605 GLN LYS LEU LEU GLU MET LEU LYS LEU GLY LYS SER LYS SEQRES 43 A 605 PRO TRP THR TYR ALA LEU GLU ILE VAL VAL GLY ALA LYS SEQRES 44 A 605 ASN MET ASP VAL ARG PRO LEU LEU ASN TYR PHE GLU PRO SEQRES 45 A 605 LEU PHE THR TRP LEU LYS GLU GLN ASN ARG ASN SER PHE SEQRES 46 A 605 VAL GLY TRP ASN THR ASP TRP SER PRO TYR ALA ASP GLN SEQRES 47 A 605 SER HIS HIS HIS HIS HIS HIS HET NAG C 1 14 HET NAG C 2 14 HET NAG D 1 14 HET NAG D 2 14 HET NAG E 1 14 HET NAG E 2 14 HET NAG F 1 14 HET NAG F 2 14 HET ZN A 701 1 HET NAG A 702 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE 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 FORMUL 3 NAG 9(C8 H15 N O6) FORMUL 7 ZN ZN 2+ HELIX 1 AA1 TYR B 365 ASN B 370 1 6 HELIX 2 AA2 THR B 385 ASP B 389 5 5 HELIX 3 AA3 GLU B 406 ILE B 410 5 5 HELIX 4 AA4 GLY B 416 ASN B 422 1 7 HELIX 5 AA5 GLY B 502 GLN B 506 5 5 HELIX 6 AA6 GLU A 22 ILE A 54 1 33 HELIX 7 AA7 ASP A 56 ALA A 80 1 25 HELIX 8 AA8 LYS A 81 TYR A 83 5 3 HELIX 9 AA9 SER A 91 GLN A 101 1 11 HELIX 10 AB1 SER A 109 THR A 129 1 21 HELIX 11 AB2 PRO A 146 SER A 155 1 10 HELIX 12 AB3 ASP A 157 LYS A 174 1 18 HELIX 13 AB4 LEU A 176 ASN A 194 1 19 HELIX 14 AB5 ASP A 198 ARG A 204 1 7 HELIX 15 AB6 GLY A 205 GLU A 208 5 4 HELIX 16 AB7 ARG A 219 THR A 231 1 13 HELIX 17 AB8 ILE A 233 TYR A 252 1 20 HELIX 18 AB9 TRP A 275 TYR A 279 5 5 HELIX 19 AC1 THR A 294 ASN A 299 1 6 HELIX 20 AC2 ASP A 303 SER A 317 1 15 HELIX 21 AC3 THR A 324 SER A 331 1 8 HELIX 22 AC4 THR A 365 TYR A 385 1 21 HELIX 23 AC5 PRO A 389 ARG A 393 5 5 HELIX 24 AC6 GLY A 399 ALA A 412 1 14 HELIX 25 AC7 THR A 414 GLY A 422 1 9 HELIX 26 AC8 ASP A 431 VAL A 447 1 17 HELIX 27 AC9 THR A 449 LYS A 465 1 17 HELIX 28 AD1 GLN A 472 VAL A 485 1 14 HELIX 29 AD2 ASP A 499 SER A 502 5 4 HELIX 30 AD3 LEU A 503 ASN A 508 1 6 HELIX 31 AD4 ILE A 513 ALA A 533 1 21 HELIX 32 AD5 PRO A 538 CYS A 542 5 5 HELIX 33 AD6 SER A 547 LYS A 559 1 13 HELIX 34 AD7 PRO A 565 VAL A 574 1 10 HELIX 35 AD8 VAL A 581 PHE A 588 1 8 HELIX 36 AD9 PHE A 588 GLN A 598 1 11 SHEET 1 AA1 5 ASN B 354 ILE B 358 0 SHEET 2 AA1 5 ASN B 394 ILE B 402 -1 O ALA B 397 N LYS B 356 SHEET 3 AA1 5 TYR B 508 GLU B 516 -1 O GLU B 516 N ASN B 394 SHEET 4 AA1 5 GLY B 431 ASN B 437 -1 N ILE B 434 O VAL B 511 SHEET 5 AA1 5 THR B 376 TYR B 380 -1 N TYR B 380 O GLY B 431 SHEET 1 AA2 2 LEU B 452 ARG B 454 0 SHEET 2 AA2 2 LEU B 492 SER B 494 -1 O GLN B 493 N TYR B 453 SHEET 1 AA3 2 TYR B 473 GLN B 474 0 SHEET 2 AA3 2 CYS B 488 TYR B 489 -1 O TYR B 489 N TYR B 473 SHEET 1 AA4 2 LEU A 262 PRO A 263 0 SHEET 2 AA4 2 VAL A 487 VAL A 488 1 O VAL A 488 N LEU A 262 SHEET 1 AA5 2 THR A 347 ASP A 350 0 SHEET 2 AA5 2 PHE A 356 LYS A 359 -1 O ARG A 357 N TRP A 349 SSBOND 1 CYS B 336 CYS B 361 1555 1555 2.02 SSBOND 2 CYS B 379 CYS B 432 1555 1555 2.03 SSBOND 3 CYS B 391 CYS B 525 1555 1555 2.07 SSBOND 4 CYS B 480 CYS B 488 1555 1555 2.03 SSBOND 5 CYS A 344 CYS A 361 1555 1555 2.03 SSBOND 6 CYS A 530 CYS A 542 1555 1555 2.03 LINK ND2 ASN B 343 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 53 C1 NAG A 702 1555 1555 1.44 LINK ND2 ASN A 216 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN A 299 C1 NAG F 1 1555 1555 1.46 LINK ND2 ASN A 322 C1 NAG E 1 1555 1555 1.44 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.45 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.44 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.44 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.39 LINK NE2 HIS A 374 ZN ZN A 701 1555 1555 2.30 LINK NE2 HIS A 378 ZN ZN A 701 1555 1555 2.30 LINK OE1 GLU A 402 ZN ZN A 701 1555 1555 2.51 LINK OE2 GLU A 402 ZN ZN A 701 1555 1555 2.62 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