HEADER VIRAL PROTEIN/HYDROLASE 05-AUG-23 8KC2 TITLE CRYO-EM STRUCTURE OF SARS-COV-2 BA.3 RBD IN COMPLEX WITH GOLDEN TITLE 2 HAMSTER ACE2 (LOCAL REFINEMENT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANGIOTENSIN-CONVERTING ENZYME; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.-.-; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SPIKE PROTEIN S1; COMPND 8 CHAIN: E; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MESOCRICETUS AURATUS; SOURCE 3 ORGANISM_COMMON: GOLDEN HAMSTER; SOURCE 4 ORGANISM_TAXID: 10036; SOURCE 5 GENE: ACE2; 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 GENE: S, 2; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SARS-COV-2, BA.3, SPIKE PROTEIN, VIRAL PROTEIN, HYDROLASE-VIRAL KEYWDS 2 PROTEIN COMPLEX, VIRAL PROTEIN-HYDROLASE COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR S.NIU,Z.N.ZHAO,Y.CHAI,G.F.GAO REVDAT 3 27-MAR-24 8KC2 1 JRNL REVDAT 2 14-FEB-24 8KC2 1 JRNL REVDAT 1 31-JAN-24 8KC2 0 JRNL AUTH S.NIU,Z.ZHAO,Z.LIU,X.RONG,Y.CHAI,B.BAI,P.HAN,G.SHANG,J.REN, JRNL AUTH 2 Y.WANG,X.ZHAO,K.LIU,W.X.TIAN,Q.WANG,G.F.GAO JRNL TITL STRUCTURAL BASIS AND ANALYSIS OF HAMSTER ACE2 BINDING TO JRNL TITL 2 DIFFERENT SARS-COV-2 SPIKE RBDS. JRNL REF J.VIROL. V. 98 15723 2024 JRNL REFN ESSN 1098-5514 JRNL PMID 38305152 JRNL DOI 10.1128/JVI.01157-23 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 2.600 REMARK 3 NUMBER OF PARTICLES : 416754 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8KC2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 11-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1300040049. 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 STRUCTURE OF SARS-COV-2 REMARK 245 BA.3 RBD IN COMPLEX WITH GOLDEN REMARK 245 HAMSTER ACE2 (LOCAL REFINEMENT); REMARK 245 GOLDEN HAMSTER ANGIOTENSIN- REMARK 245 CONVERTING ENZYME 2; BA.3 RBD 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 BIOQUANTUM (6K X REMARK 245 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) : 5000.00 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: A, E, 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 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 CYS E 432 CA - CB - SG ANGL. DEV. = 7.2 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 ARG A 192 48.25 -82.73 REMARK 500 TYR A 207 50.89 -90.57 REMARK 500 LEU A 248 49.95 -91.67 REMARK 500 PRO A 253 39.56 -84.36 REMARK 500 TYR A 322 -169.32 -78.55 REMARK 500 TYR A 385 32.87 -98.85 REMARK 500 LEU A 391 44.55 -86.73 REMARK 500 ASN A 397 36.34 -140.28 REMARK 500 GLU A 398 -31.11 64.38 REMARK 500 ALA A 412 48.78 -91.89 REMARK 500 ILE A 446 -60.21 -91.65 REMARK 500 GLN A 472 32.94 -98.90 REMARK 500 ILE A 484 -60.73 -101.55 REMARK 500 PRO A 612 42.89 -83.16 REMARK 500 TYR A 613 -10.20 -140.68 REMARK 500 LEU E 335 -159.69 43.01 REMARK 500 SER E 359 -157.96 -80.45 REMARK 500 ASN E 360 83.66 -67.56 REMARK 500 ASN E 370 -3.67 68.21 REMARK 500 LYS E 386 50.44 -93.17 REMARK 500 ALA E 419 47.18 -92.26 REMARK 500 ASP E 420 -25.37 -140.18 REMARK 500 LYS E 462 83.23 55.66 REMARK 500 PRO E 463 143.67 -39.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 518 0.11 SIDE CHAIN 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 97.8 REMARK 620 3 GLU A 402 OE2 104.7 114.4 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37090 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF SARS-COV-2 BA.3 RBD IN COMPLEX WITH GOLDEN REMARK 900 HAMSTER ACE2 (LOCAL REFINEMENT) DBREF1 8KC2 A 19 614 UNP A0A1U7QTA1_MESAU DBREF2 8KC2 A A0A1U7QTA1 19 614 DBREF 8KC2 E 333 526 UNP P0DTC2 SPIKE_SARS2 333 526 SEQADV 8KC2 ASP E 339 UNP P0DTC2 GLY 339 VARIANT SEQADV 8KC2 PHE E 371 UNP P0DTC2 SER 371 VARIANT SEQADV 8KC2 PRO E 373 UNP P0DTC2 SER 373 VARIANT SEQADV 8KC2 PHE E 375 UNP P0DTC2 SER 375 VARIANT SEQADV 8KC2 ASN E 405 UNP P0DTC2 ASP 405 VARIANT SEQADV 8KC2 ASN E 417 UNP P0DTC2 LYS 417 VARIANT SEQADV 8KC2 LYS E 440 UNP P0DTC2 ASN 440 VARIANT SEQADV 8KC2 SER E 446 UNP P0DTC2 GLY 446 VARIANT SEQADV 8KC2 ASN E 477 UNP P0DTC2 SER 477 VARIANT SEQADV 8KC2 LYS E 478 UNP P0DTC2 THR 478 VARIANT SEQADV 8KC2 ALA E 484 UNP P0DTC2 GLU 484 VARIANT SEQADV 8KC2 ARG E 493 UNP P0DTC2 GLN 493 VARIANT SEQADV 8KC2 ARG E 498 UNP P0DTC2 GLN 498 VARIANT SEQADV 8KC2 TYR E 501 UNP P0DTC2 ASN 501 VARIANT SEQADV 8KC2 HIS E 505 UNP P0DTC2 TYR 505 VARIANT SEQRES 1 A 596 SER ILE ILE GLU GLU GLN ALA LYS THR PHE LEU ASP LYS SEQRES 2 A 596 PHE ASN GLN GLU ALA GLU ASP LEU SER TYR GLN SER ALA SEQRES 3 A 596 LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR GLU GLU SEQRES 4 A 596 ASN ALA GLN LYS MET ASN GLU ALA ALA ALA LYS TRP SER SEQRES 5 A 596 ALA PHE TYR GLU GLU GLN SER LYS LEU ALA LYS ASN TYR SEQRES 6 A 596 SER LEU GLN GLU VAL GLN ASN LEU THR ILE LYS ARG GLN SEQRES 7 A 596 LEU GLN ALA LEU GLN GLN SER GLY SER SER ALA LEU SER SEQRES 8 A 596 ALA ASP LYS ASN LYS GLN LEU ASN THR ILE LEU ASN THR SEQRES 9 A 596 MET SER THR ILE TYR SER THR GLY LYS VAL CYS ASN PRO SEQRES 10 A 596 LYS ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY LEU SEQRES 11 A 596 ASP ASP ILE MET ALA THR SER THR ASP TYR ASN GLU ARG SEQRES 12 A 596 LEU TRP ALA TRP GLU GLY TRP ARG ALA GLU VAL GLY LYS SEQRES 13 A 596 GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL VAL LEU LYS SEQRES 14 A 596 ASN GLU MET ALA ARG ALA ASN ASN TYR GLU ASP TYR GLY SEQRES 15 A 596 ASP TYR TRP ARG GLY ASP TYR GLU ALA GLU GLY ALA ASP SEQRES 16 A 596 GLY TYR ASN TYR ASN GLY ASN GLN LEU ILE GLU ASP VAL SEQRES 17 A 596 GLU ARG THR PHE LYS GLU ILE LYS PRO LEU TYR GLU GLN SEQRES 18 A 596 LEU HIS ALA TYR VAL ARG THR LYS LEU MET ASN THR TYR SEQRES 19 A 596 PRO SER TYR ILE SER PRO THR GLY CYS LEU PRO ALA HIS SEQRES 20 A 596 LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN LEU SEQRES 21 A 596 TYR PRO LEU THR VAL PRO PHE GLY GLN LYS PRO ASN ILE SEQRES 22 A 596 ASP VAL THR ASP ALA MET VAL ASN GLN GLY TRP ASN ALA SEQRES 23 A 596 GLU ARG ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SER SEQRES 24 A 596 VAL GLY LEU PRO TYR MET THR GLN GLY PHE TRP GLU ASN SEQRES 25 A 596 SER MET LEU THR ASP PRO GLY ASP ASP ARG LYS VAL VAL SEQRES 26 A 596 CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP PHE SEQRES 27 A 596 ARG ILE LYS MET CYS THR LYS VAL THR MET ASP ASN PHE SEQRES 28 A 596 LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR ASP SEQRES 29 A 596 MET ALA TYR ALA THR GLN PRO PHE LEU LEU ARG ASN GLY SEQRES 30 A 596 ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE MET SEQRES 31 A 596 SER LEU SER ALA ALA THR PRO GLU HIS LEU LYS SER ILE SEQRES 32 A 596 GLY LEU LEU PRO SER ASP PHE GLN GLU ASP ASN GLU THR SEQRES 33 A 596 GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE VAL SEQRES 34 A 596 GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP ARG SEQRES 35 A 596 TRP MET VAL PHE LYS GLY ASP ILE PRO LYS GLU GLN TRP SEQRES 36 A 596 MET GLU LYS TRP TRP GLU MET LYS ARG GLU ILE VAL GLY SEQRES 37 A 596 VAL VAL GLU PRO LEU PRO HIS ASP GLU THR TYR CYS ASP SEQRES 38 A 596 PRO ALA ALA LEU PHE HIS VAL SER ASN ASP TYR SER PHE SEQRES 39 A 596 ILE ARG TYR TYR THR ARG THR ILE TYR GLN PHE GLN PHE SEQRES 40 A 596 GLN GLU ALA LEU CYS GLN ALA ALA LYS HIS ASP GLY PRO SEQRES 41 A 596 LEU HIS LYS CYS ASP ILE SER ASN SER THR GLU ALA GLY SEQRES 42 A 596 GLN LYS LEU LEU ASN MET LEU ARG LEU GLY LYS SER GLU SEQRES 43 A 596 PRO TRP THR LEU ALA LEU GLU ASN VAL VAL GLY ALA ARG SEQRES 44 A 596 ASN MET ASP VAL ARG PRO LEU LEU ASN TYR PHE GLU PRO SEQRES 45 A 596 LEU SER VAL TRP LEU LYS GLU GLN ASN LYS ASN SER PHE SEQRES 46 A 596 VAL GLY TRP ASN THR ASP TRP SER PRO TYR ALA SEQRES 1 E 194 THR ASN LEU CYS PRO PHE ASP GLU VAL PHE ASN ALA THR SEQRES 2 E 194 ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG ILE SEQRES 3 E 194 SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN PHE SEQRES 4 E 194 ALA PRO PHE PHE THR PHE LYS CYS TYR GLY VAL SER PRO SEQRES 5 E 194 THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR ALA SEQRES 6 E 194 ASP SER PHE VAL ILE ARG GLY ASN GLU VAL ARG GLN ILE SEQRES 7 E 194 ALA PRO GLY GLN THR GLY ASN ILE ALA ASP TYR ASN TYR SEQRES 8 E 194 LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA TRP SEQRES 9 E 194 ASN SER ASN LYS LEU ASP SER LYS VAL SER GLY ASN TYR SEQRES 10 E 194 ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU LYS SEQRES 11 E 194 PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN ALA SEQRES 12 E 194 GLY ASN LYS PRO CYS ASN GLY VAL ALA GLY PHE ASN CYS SEQRES 13 E 194 TYR PHE PRO LEU ARG SER TYR GLY PHE ARG PRO THR TYR SEQRES 14 E 194 GLY VAL GLY HIS GLN PRO TYR ARG VAL VAL VAL LEU SER SEQRES 15 E 194 PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY HET NAG B 1 14 HET NAG B 2 14 HET ZN A 701 1 HET NAG A 702 14 HET NAG A 703 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 4(C8 H15 N O6) FORMUL 4 ZN ZN 2+ HELIX 1 AA1 SER A 19 ASN A 51 1 33 HELIX 2 AA2 THR A 55 LYS A 81 1 27 HELIX 3 AA3 ASN A 82 TYR A 83 5 2 HELIX 4 AA4 SER A 84 VAL A 88 5 5 HELIX 5 AA5 ASN A 90 GLN A 102 1 13 HELIX 6 AA6 SER A 109 GLY A 130 1 22 HELIX 7 AA7 GLY A 147 SER A 155 1 9 HELIX 8 AA8 ASP A 157 ARG A 192 1 36 HELIX 9 AA9 GLY A 200 GLY A 205 1 6 HELIX 10 AB1 ASP A 206 GLU A 208 5 3 HELIX 11 AB2 GLN A 221 LEU A 248 1 28 HELIX 12 AB3 HIS A 265 LEU A 267 5 3 HELIX 13 AB4 TRP A 275 THR A 282 5 8 HELIX 14 AB5 THR A 294 GLN A 300 1 7 HELIX 15 AB6 ASN A 303 VAL A 318 1 16 HELIX 16 AB7 THR A 324 SER A 331 1 8 HELIX 17 AB8 THR A 365 GLU A 375 1 11 HELIX 18 AB9 HIS A 378 TYR A 385 1 8 HELIX 19 AC1 PRO A 389 ARG A 393 5 5 HELIX 20 AC2 GLY A 405 ALA A 412 1 8 HELIX 21 AC3 THR A 414 SER A 420 1 7 HELIX 22 AC4 ASN A 432 LEU A 444 1 13 HELIX 23 AC5 THR A 449 GLY A 466 1 18 HELIX 24 AC6 MET A 474 ILE A 484 1 11 HELIX 25 AC7 ILE A 513 ALA A 533 1 21 HELIX 26 AC8 PRO A 538 CYS A 542 5 5 HELIX 27 AC9 SER A 547 LEU A 558 1 12 HELIX 28 AD1 PRO A 565 GLY A 575 1 11 HELIX 29 AD2 VAL A 581 PHE A 588 1 8 HELIX 30 AD3 PHE A 588 ASN A 599 1 12 HELIX 31 AD4 PHE E 338 ASN E 343 1 6 HELIX 32 AD5 SER E 349 TRP E 353 5 5 HELIX 33 AD6 ASN E 405 ILE E 410 5 6 HELIX 34 AD7 ASN E 417 ASN E 422 1 6 HELIX 35 AD8 SER E 438 SER E 443 1 6 HELIX 36 AD9 GLY E 502 HIS E 505 5 4 SHEET 1 AA1 2 VAL A 132 CYS A 133 0 SHEET 2 AA1 2 CYS A 141 LEU A 142 -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 LYS A 359 -1 O ARG A 357 N TRP A 349 SHEET 1 AA4 5 ASN E 354 ILE E 358 0 SHEET 2 AA4 5 ASN E 394 ARG E 403 -1 O ALA E 397 N LYS E 356 SHEET 3 AA4 5 PRO E 507 GLU E 516 -1 O VAL E 510 N PHE E 400 SHEET 4 AA4 5 GLY E 431 ASN E 437 -1 N CYS E 432 O LEU E 513 SHEET 5 AA4 5 THR E 376 CYS E 379 -1 N THR E 376 O ALA E 435 SHEET 1 AA5 2 LEU E 452 ARG E 454 0 SHEET 2 AA5 2 LEU E 492 SER E 494 -1 O ARG E 493 N TYR E 453 SHEET 1 AA6 2 TYR E 473 GLN E 474 0 SHEET 2 AA6 2 CYS E 488 TYR E 489 -1 O TYR E 489 N TYR E 473 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 E 336 CYS E 361 1555 1555 2.04 SSBOND 5 CYS E 379 CYS E 432 1555 1555 2.05 SSBOND 6 CYS E 391 CYS E 525 1555 1555 2.04 SSBOND 7 CYS E 480 CYS E 488 1555 1555 2.03 LINK ND2 ASN A 53 C1 NAG A 702 1555 1555 1.44 LINK ND2 ASN A 82 C1 NAG A 703 1555 1555 1.45 LINK ND2 ASN A 546 C1 NAG B 1 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.44 LINK NE2 HIS A 374 ZN ZN A 701 1555 1555 2.03 LINK NE2 HIS A 378 ZN ZN A 701 1555 1555 2.22 LINK OE2 GLU A 402 ZN ZN A 701 1555 1555 1.83 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