HEADER VIRAL PROTEIN 17-DEC-21 7WBL TITLE CRYO-EM STRUCTURE OF HUMAN ACE2 COMPLEXED WITH SARS-COV-2 OMICRON RBD COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANGIOTENSIN-CONVERTING ENZYME 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACE-RELATED CARBOXYPEPTIDASE,ANGIOTENSIN-CONVERTING ENZYME COMPND 5 HOMOLOG; COMPND 6 EC: 3.4.17.23,3.4.17.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SPIKE PROTEIN S1; COMPND 10 CHAIN: B; COMPND 11 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; 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; SOURCE 14 GENE: S, 2; SOURCE 15 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS COMPLEX, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.LIU,F.G.GAO REVDAT 4 06-NOV-24 7WBL 1 REMARK REVDAT 3 02-MAR-22 7WBL 1 JRNL REVDAT 2 16-FEB-22 7WBL 1 JRNL REVDAT 1 19-JAN-22 7WBL 0 JRNL AUTH P.HAN,L.LI,S.LIU,Q.WANG,D.ZHANG,Z.XU,P.HAN,X.LI,Q.PENG,C.SU, JRNL AUTH 2 B.HUANG,D.LI,R.ZHANG,M.TIAN,L.FU,Y.GAO,X.ZHAO,K.LIU,J.QI, JRNL AUTH 3 G.F.GAO,P.WANG JRNL TITL RECEPTOR BINDING AND COMPLEX STRUCTURES OF HUMAN ACE2 TO JRNL TITL 2 SPIKE RBD FROM OMICRON AND DELTA SARS-COV-2. JRNL REF CELL V. 185 630 2022 JRNL REFN ISSN 1097-4172 JRNL PMID 35093192 JRNL DOI 10.1016/J.CELL.2022.01.001 REMARK 2 REMARK 2 RESOLUTION. 3.40 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 110912 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 7WBL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1300026398. 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 HUMAN ACE2 REMARK 245 COMPLEXED WITH SARS-COV-2 REMARK 245 OMICRON 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) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 5000.00 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: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O SER B 496 OH TYR B 501 2.17 REMARK 500 OH TYR A 183 OD1 ASP A 509 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 ARG B 498 C PRO B 499 N 0.167 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 CYS B 379 CA - CB - SG ANGL. DEV. = 12.3 DEGREES REMARK 500 PRO B 499 C - N - CA ANGL. DEV. = 13.0 DEGREES REMARK 500 PRO B 499 C - N - CD ANGL. DEV. = -13.1 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 GLN A 81 -6.27 -59.51 REMARK 500 PRO A 146 32.30 -97.21 REMARK 500 ASN A 338 -113.02 18.29 REMARK 500 ARG A 393 59.63 -93.25 REMARK 500 ASP A 471 1.06 -65.14 REMARK 500 ILE A 484 -62.55 -93.13 REMARK 500 ALA B 397 50.54 -116.91 REMARK 500 ASP B 428 37.36 -98.99 REMARK 500 TYR B 449 86.06 -62.97 REMARK 500 ASN B 450 -16.40 -146.76 REMARK 500 SER B 496 58.84 -96.79 REMARK 500 PRO B 499 14.91 -65.38 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 805 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 374 NE2 REMARK 620 2 HIS A 378 NE2 79.1 REMARK 620 3 GLU A 402 OE2 140.7 100.7 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-32405 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN ACE2 COMPLEXED WITH SARS-COV-2 OMICRON REMARK 900 RBD DBREF 7WBL A 19 614 UNP Q9BYF1 ACE2_HUMAN 19 614 DBREF 7WBL B 333 527 UNP P0DTC2 SPIKE_SARS2 333 527 SEQADV 7WBL ASP B 339 UNP P0DTC2 GLY 339 VARIANT SEQADV 7WBL LEU B 371 UNP P0DTC2 SER 371 VARIANT SEQADV 7WBL PRO B 373 UNP P0DTC2 SER 373 VARIANT SEQADV 7WBL PHE B 375 UNP P0DTC2 SER 375 VARIANT SEQADV 7WBL ASN B 417 UNP P0DTC2 LYS 417 VARIANT SEQADV 7WBL LYS B 440 UNP P0DTC2 ASN 440 VARIANT SEQADV 7WBL SER B 446 UNP P0DTC2 GLY 446 VARIANT SEQADV 7WBL ASN B 477 UNP P0DTC2 SER 477 VARIANT SEQADV 7WBL LYS B 478 UNP P0DTC2 THR 478 VARIANT SEQADV 7WBL ALA B 484 UNP P0DTC2 GLU 484 VARIANT SEQADV 7WBL ARG B 493 UNP P0DTC2 GLN 493 VARIANT SEQADV 7WBL SER B 496 UNP P0DTC2 GLY 496 VARIANT SEQADV 7WBL ARG B 498 UNP P0DTC2 GLN 498 VARIANT SEQADV 7WBL TYR B 501 UNP P0DTC2 ASN 501 VARIANT SEQADV 7WBL HIS B 505 UNP P0DTC2 TYR 505 VARIANT SEQRES 1 A 596 SER THR ILE GLU GLU GLN ALA LYS THR PHE LEU ASP LYS SEQRES 2 A 596 PHE ASN HIS GLU ALA GLU ASP LEU PHE TYR GLN SER SER SEQRES 3 A 596 LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR GLU GLU SEQRES 4 A 596 ASN VAL GLN ASN MET ASN ASN ALA GLY ASP LYS TRP SER SEQRES 5 A 596 ALA PHE LEU LYS GLU GLN SER THR LEU ALA GLN MET TYR SEQRES 6 A 596 PRO LEU GLN GLU ILE GLN ASN LEU THR VAL LYS LEU GLN SEQRES 7 A 596 LEU GLN ALA LEU GLN GLN ASN GLY SER SER VAL LEU SER SEQRES 8 A 596 GLU ASP LYS SER LYS ARG 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 ASP ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY LEU SEQRES 11 A 596 ASN GLU ILE MET ALA ASN SER LEU ASP TYR ASN GLU ARG SEQRES 12 A 596 LEU TRP ALA TRP GLU SER TRP ARG SER 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 HIS TYR GLU ASP TYR GLY SEQRES 15 A 596 ASP TYR TRP ARG GLY ASP TYR GLU VAL ASN GLY VAL ASP SEQRES 16 A 596 GLY TYR ASP TYR SER ARG GLY GLN LEU ILE GLU ASP VAL SEQRES 17 A 596 GLU HIS THR PHE GLU GLU ILE LYS PRO LEU TYR GLU HIS SEQRES 18 A 596 LEU HIS ALA TYR VAL ARG ALA LYS LEU MET ASN ALA TYR SEQRES 19 A 596 PRO SER TYR ILE SER PRO ILE 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 SER LEU THR VAL PRO PHE GLY GLN LYS PRO ASN ILE SEQRES 22 A 596 ASP VAL THR ASP ALA MET VAL ASP GLN ALA TRP ASP ALA SEQRES 23 A 596 GLN ARG ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SER SEQRES 24 A 596 VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU ASN SEQRES 25 A 596 SER MET LEU THR ASP PRO GLY ASN VAL GLN LYS ALA VAL SEQRES 26 A 596 CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP PHE SEQRES 27 A 596 ARG ILE LEU MET CYS THR LYS VAL THR MET ASP ASP 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 ALA 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 LYS HIS LEU LYS SER ILE SEQRES 32 A 596 GLY LEU LEU SER PRO 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 GLU ILE PRO LYS ASP GLN TRP SEQRES 36 A 596 MET LYS LYS TRP TRP GLU MET LYS ARG GLU ILE VAL GLY SEQRES 37 A 596 VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS ASP SEQRES 38 A 596 PRO ALA SER LEU PHE HIS VAL SER ASN ASP TYR SER PHE SEQRES 39 A 596 ILE ARG TYR TYR THR ARG THR LEU TYR GLN PHE GLN PHE SEQRES 40 A 596 GLN GLU ALA LEU CYS GLN ALA ALA LYS HIS GLU 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 PHE 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 LYS SEQRES 44 A 596 ASN MET ASN VAL ARG PRO LEU LEU ASN TYR PHE GLU PRO SEQRES 45 A 596 LEU PHE THR TRP LEU LYS ASP GLN ASN LYS ASN SER PHE SEQRES 46 A 596 VAL GLY TRP SER THR ASP TRP SER PRO TYR ALA SEQRES 1 B 195 THR ASN LEU CYS PRO PHE ASP GLU VAL PHE ASN ALA THR SEQRES 2 B 195 ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG ILE SEQRES 3 B 195 SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN LEU SEQRES 4 B 195 ALA PRO PHE PHE THR PHE LYS CYS TYR GLY VAL SER PRO SEQRES 5 B 195 THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR ALA SEQRES 6 B 195 ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN ILE SEQRES 7 B 195 ALA PRO GLY GLN THR GLY ASN ILE ALA ASP TYR ASN TYR SEQRES 8 B 195 LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA TRP SEQRES 9 B 195 ASN SER ASN LYS LEU ASP SER LYS VAL SER GLY ASN TYR SEQRES 10 B 195 ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU LYS SEQRES 11 B 195 PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN ALA SEQRES 12 B 195 GLY ASN LYS PRO CYS ASN GLY VAL ALA GLY PHE ASN CYS SEQRES 13 B 195 TYR PHE PRO LEU ARG SER TYR SER PHE ARG PRO THR TYR SEQRES 14 B 195 GLY VAL GLY HIS GLN PRO TYR ARG VAL VAL VAL LEU SER SEQRES 15 B 195 PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY PRO HET NAG A 801 14 HET NAG A 802 14 HET NAG A 803 14 HET NAG A 804 14 HET ZN A 805 1 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 7 ZN ZN 2+ HELIX 1 AA1 THR A 20 ASN A 53 1 34 HELIX 2 AA2 THR A 55 GLN A 81 1 27 HELIX 3 AA3 MET A 82 TYR A 83 5 2 HELIX 4 AA4 PRO A 84 ILE A 88 5 5 HELIX 5 AA5 ASN A 90 GLN A 101 1 12 HELIX 6 AA6 ASN A 103 LEU A 108 5 6 HELIX 7 AA7 SER A 109 GLY A 130 1 22 HELIX 8 AA8 GLY A 147 SER A 155 1 9 HELIX 9 AA9 ASP A 157 GLU A 171 1 15 HELIX 10 AB1 VAL A 172 GLN A 175 5 4 HELIX 11 AB2 LEU A 176 ASN A 194 1 19 HELIX 12 AB3 ASP A 198 GLY A 205 1 8 HELIX 13 AB4 ASP A 206 GLU A 208 5 3 HELIX 14 AB5 GLY A 220 TYR A 252 1 33 HELIX 15 AB6 HIS A 265 LEU A 267 5 3 HELIX 16 AB7 TRP A 275 THR A 282 5 8 HELIX 17 AB8 VAL A 293 GLN A 300 1 8 HELIX 18 AB9 ASP A 303 SER A 317 1 15 HELIX 19 AC1 THR A 324 SER A 331 1 8 HELIX 20 AC2 THR A 365 TYR A 385 1 21 HELIX 21 AC3 PRO A 389 ARG A 393 5 5 HELIX 22 AC4 GLY A 399 ALA A 413 1 15 HELIX 23 AC5 THR A 414 ILE A 421 1 8 HELIX 24 AC6 ASP A 431 VAL A 447 1 17 HELIX 25 AC7 THR A 449 GLY A 466 1 18 HELIX 26 AC8 PRO A 469 ASP A 471 5 3 HELIX 27 AC9 GLN A 472 ILE A 484 1 13 HELIX 28 AD1 CYS A 498 LEU A 503 5 6 HELIX 29 AD2 HIS A 505 ASP A 509 5 5 HELIX 30 AD3 ILE A 513 GLN A 531 1 19 HELIX 31 AD4 PRO A 538 CYS A 542 5 5 HELIX 32 AD5 SER A 547 ARG A 559 1 13 HELIX 33 AD6 PRO A 565 GLY A 575 1 11 HELIX 34 AD7 VAL A 581 ASN A 599 1 19 HELIX 35 AD8 PHE B 338 ASN B 343 1 6 HELIX 36 AD9 TYR B 365 ASN B 370 1 6 HELIX 37 AE1 ASP B 405 ILE B 410 5 6 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 LEU A 262 PRO A 263 0 SHEET 2 AA1 2 VAL A 487 VAL A 488 1 O VAL A 488 N LEU A 262 SHEET 1 AA2 2 THR A 347 GLY A 352 0 SHEET 2 AA2 2 ASP A 355 LEU A 359 -1 O LEU A 359 N THR A 347 SHEET 1 AA3 5 ARG B 357 ILE B 358 0 SHEET 2 AA3 5 ASN B 394 ARG B 403 -1 O VAL B 395 N ILE B 358 SHEET 3 AA3 5 PRO B 507 GLU B 516 -1 O TYR B 508 N ILE B 402 SHEET 4 AA3 5 GLY B 431 ASN B 437 -1 N ILE B 434 O VAL B 511 SHEET 5 AA3 5 THR B 376 TYR B 380 -1 N TYR B 380 O GLY B 431 SHEET 1 AA4 2 LEU B 452 ARG B 454 0 SHEET 2 AA4 2 LEU B 492 SER B 494 -1 O ARG B 493 N TYR B 453 SHEET 1 AA5 2 TYR B 473 GLN B 474 0 SHEET 2 AA5 2 CYS B 488 TYR B 489 -1 O TYR B 489 N TYR B 473 SSBOND 1 CYS A 133 CYS A 141 1555 1555 2.04 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 2.05 SSBOND 6 CYS B 391 CYS B 525 1555 1555 2.03 SSBOND 7 CYS B 480 CYS B 488 1555 1555 2.05 LINK ND2 ASN A 53 C1 NAG A 802 1555 1555 1.44 LINK ND2 ASN A 90 C1 NAG A 803 1555 1555 1.44 LINK ND2 ASN A 103 C1 NAG A 801 1555 1555 1.45 LINK ND2 ASN A 322 C1 NAG A 804 1555 1555 1.44 LINK NE2 HIS A 374 ZN ZN A 805 1555 1555 2.30 LINK NE2 HIS A 378 ZN ZN A 805 1555 1555 2.30 LINK OE2 GLU A 402 ZN ZN A 805 1555 1555 2.16 CISPEP 1 GLU A 145 PRO A 146 0 -2.03 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