HEADER VIRAL PROTEIN 05-FEB-21 7LMS TITLE STRUCTURE OF HUMAN SETD3 METHYL-TRANSFERASE IN COMPLEX WITH 2A TITLE 2 PROTEASE FROM COXSACKIEVIRUS B3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE 2A; COMPND 3 CHAIN: B; COMPND 4 EC: 3.4.22.29; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ACTIN-HISTIDINE N-METHYLTRANSFERASE; COMPND 9 CHAIN: A; COMPND 10 SYNONYM: SET DOMAIN-CONTAINING PROTEIN 3,HSETD3; COMPND 11 EC: 2.1.1.85; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COXSACKIEVIRUS B3 (STRAIN NANCY); SOURCE 3 ORGANISM_TAXID: 103903; SOURCE 4 STRAIN: NANCY; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 GENE: SETD3, C14ORF154; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METHYLTRANSFERASE, VIRAL PROTEASE, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR K.A.VERBA,U.SCHULZE-GAHMEN REVDAT 3 29-MAY-24 7LMS 1 REMARK REVDAT 2 22-FEB-23 7LMS 1 JRNL REVDAT 1 10-AUG-22 7LMS 0 JRNL AUTH C.E.PETERS,U.SCHULZE-GAHMEN,M.ECKHARDT,G.M.JANG,J.XU, JRNL AUTH 2 E.H.PULIDO,C.BARDINE,C.S.CRAIK,M.OTT,O.GOZANI,K.A.VERBA, JRNL AUTH 3 R.HUTTENHAIN,J.E.CARETTE,N.J.KROGAN JRNL TITL STRUCTURE-FUNCTION ANALYSIS OF ENTEROVIRUS PROTEASE 2A IN JRNL TITL 2 COMPLEX WITH ITS ESSENTIAL HOST FACTOR SETD3. JRNL REF NAT COMMUN V. 13 5282 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 36075902 JRNL DOI 10.1038/S41467-022-32758-3 REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : SERIALEM, CRYOSPARC, ROSETTA, REMARK 3 CRYOSPARC, CRYOSPARC, ROSETTA, PHENIX, REMARK 3 ISOLDE, ROSETTA, ROSETTA, PHENIX, ISOLDE REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6MBK REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 3.500 REMARK 3 NUMBER OF PARTICLES : 107000 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 7LMS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1000254393. 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 : TERNARY COMPLEX OF REMARK 245 COXSACKIEVIRUS B3 2A PROTEASE REMARK 245 AND HUMAN SETD3 REMARK 245 METHYLTRANSFERASE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.34 REMARK 245 SAMPLE SUPPORT DETAILS : 17MA REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.20 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 1200 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) : 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) : 6800.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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 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 SER B -3 REMARK 465 ASN B -2 REMARK 465 ALA B -1 REMARK 465 MET B 0 REMARK 465 GLY B 1 REMARK 465 GLN B 2 REMARK 465 GLN B 3 REMARK 465 ASP B 142 REMARK 465 ASP B 143 REMARK 465 ALA B 144 REMARK 465 MET B 145 REMARK 465 GLU B 146 REMARK 465 GLN B 147 REMARK 465 SER A -1 REMARK 465 ASN A 0 REMARK 465 ALA A 1 REMARK 465 GLY A 2 REMARK 465 LYS A 3 REMARK 465 LYS A 4 REMARK 465 SER A 5 REMARK 465 ARG A 6 REMARK 465 VAL A 7 REMARK 465 LYS A 8 REMARK 465 THR A 9 REMARK 465 GLN A 10 REMARK 465 LYS A 11 REMARK 465 SER A 12 REMARK 465 GLY A 13 REMARK 465 THR A 14 REMARK 465 GLY A 15 REMARK 465 ALA A 16 REMARK 465 THR A 17 REMARK 465 ALA A 18 REMARK 465 THR A 19 REMARK 465 VAL A 20 REMARK 465 SER A 21 REMARK 465 LYS A 496 REMARK 465 ALA A 497 REMARK 465 PRO A 498 REMARK 465 LEU A 499 REMARK 465 PRO A 500 REMARK 465 LYS A 501 REMARK 465 TYR A 502 REMARK 465 GLU A 503 REMARK 465 GLU A 504 REMARK 465 SER A 505 REMARK 465 ASN A 506 REMARK 465 LEU A 507 REMARK 465 GLY A 508 REMARK 465 LEU A 509 REMARK 465 LEU A 510 REMARK 465 GLU A 511 REMARK 465 SER A 512 REMARK 465 SER A 513 REMARK 465 VAL A 514 REMARK 465 GLY A 515 REMARK 465 ASP A 516 REMARK 465 SER A 517 REMARK 465 ARG A 518 REMARK 465 LEU A 519 REMARK 465 PRO A 520 REMARK 465 LEU A 521 REMARK 465 VAL A 522 REMARK 465 LEU A 523 REMARK 465 ARG A 524 REMARK 465 ASN A 525 REMARK 465 LEU A 526 REMARK 465 GLU A 527 REMARK 465 GLU A 528 REMARK 465 GLU A 529 REMARK 465 ALA A 530 REMARK 465 GLY A 531 REMARK 465 VAL A 532 REMARK 465 GLN A 533 REMARK 465 ASP A 534 REMARK 465 ALA A 535 REMARK 465 LEU A 536 REMARK 465 ASN A 537 REMARK 465 ILE A 538 REMARK 465 ARG A 539 REMARK 465 GLU A 540 REMARK 465 ALA A 541 REMARK 465 ILE A 542 REMARK 465 SER A 543 REMARK 465 LYS A 544 REMARK 465 ALA A 545 REMARK 465 LYS A 546 REMARK 465 ALA A 547 REMARK 465 THR A 548 REMARK 465 GLU A 549 REMARK 465 ASN A 550 REMARK 465 GLY A 551 REMARK 465 LEU A 552 REMARK 465 VAL A 553 REMARK 465 ASN A 554 REMARK 465 GLY A 555 REMARK 465 GLU A 556 REMARK 465 ASN A 557 REMARK 465 SER A 558 REMARK 465 ILE A 559 REMARK 465 PRO A 560 REMARK 465 ASN A 561 REMARK 465 GLY A 562 REMARK 465 THR A 563 REMARK 465 ARG A 564 REMARK 465 SER A 565 REMARK 465 GLU A 566 REMARK 465 ASN A 567 REMARK 465 GLU A 568 REMARK 465 SER A 569 REMARK 465 LEU A 570 REMARK 465 ASN A 571 REMARK 465 GLN A 572 REMARK 465 GLU A 573 REMARK 465 SER A 574 REMARK 465 LYS A 575 REMARK 465 ARG A 576 REMARK 465 ALA A 577 REMARK 465 VAL A 578 REMARK 465 GLU A 579 REMARK 465 ASP A 580 REMARK 465 ALA A 581 REMARK 465 LYS A 582 REMARK 465 GLY A 583 REMARK 465 SER A 584 REMARK 465 SER A 585 REMARK 465 SER A 586 REMARK 465 ASP A 587 REMARK 465 SER A 588 REMARK 465 THR A 589 REMARK 465 ALA A 590 REMARK 465 GLY A 591 REMARK 465 VAL A 592 REMARK 465 LYS A 593 REMARK 465 GLU A 594 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 ARG B 17 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 52 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 112 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 54 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 75 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 195 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 TYR A 210 CB - CG - CD1 ANGL. DEV. = -3.7 DEGREES REMARK 500 TYR A 310 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES 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 B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 53 SG REMARK 620 2 CYS B 55 SG 100.5 REMARK 620 3 CYS B 113 SG 100.7 118.4 REMARK 620 4 HIS B 115 ND1 111.6 115.3 108.9 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-23441 RELATED DB: EMDB REMARK 900 STRUCTURE OF HUMAN SETD3 METHYL-TRANSFERASE IN COMPLEX WITH 2A REMARK 900 PROTEASE FROM COXSACKIEVIRUS B3 DBREF 7LMS B 1 147 UNP P03313 POLG_CXB3N 855 1001 DBREF 7LMS A 2 594 UNP Q86TU7 SETD3_HUMAN 2 594 SEQADV 7LMS SER B -3 UNP P03313 EXPRESSION TAG SEQADV 7LMS ASN B -2 UNP P03313 EXPRESSION TAG SEQADV 7LMS ALA B -1 UNP P03313 EXPRESSION TAG SEQADV 7LMS MET B 0 UNP P03313 EXPRESSION TAG SEQADV 7LMS ALA B 107 UNP P03313 CYS 961 ENGINEERED MUTATION SEQADV 7LMS SER A -1 UNP Q86TU7 EXPRESSION TAG SEQADV 7LMS ASN A 0 UNP Q86TU7 EXPRESSION TAG SEQADV 7LMS ALA A 1 UNP Q86TU7 EXPRESSION TAG SEQRES 1 B 151 SER ASN ALA MET GLY GLN GLN SER GLY ALA VAL TYR VAL SEQRES 2 B 151 GLY ASN TYR ARG VAL VAL ASN ARG HIS LEU ALA THR SER SEQRES 3 B 151 ALA ASP TRP GLN ASN CYS VAL TRP GLU SER TYR ASN ARG SEQRES 4 B 151 ASP LEU LEU VAL SER THR THR THR ALA HIS GLY CYS ASP SEQRES 5 B 151 ILE ILE ALA ARG CYS GLN CYS THR THR GLY VAL TYR PHE SEQRES 6 B 151 CYS ALA SER LYS ASN LYS HIS TYR PRO ILE SER PHE GLU SEQRES 7 B 151 GLY PRO GLY LEU VAL GLU VAL GLN GLU SER GLU TYR TYR SEQRES 8 B 151 PRO ARG ARG TYR GLN SER HIS VAL LEU LEU ALA ALA GLY SEQRES 9 B 151 PHE SER GLU PRO GLY ASP ALA GLY GLY ILE LEU ARG CYS SEQRES 10 B 151 GLU HIS GLY VAL ILE GLY ILE VAL THR MET GLY GLY GLU SEQRES 11 B 151 GLY VAL VAL GLY PHE ALA ASP ILE ARG ASP LEU LEU TRP SEQRES 12 B 151 LEU GLU ASP ASP ALA MET GLU GLN SEQRES 1 A 596 SER ASN ALA GLY LYS LYS SER ARG VAL LYS THR GLN LYS SEQRES 2 A 596 SER GLY THR GLY ALA THR ALA THR VAL SER PRO LYS GLU SEQRES 3 A 596 ILE LEU ASN LEU THR SER GLU LEU LEU GLN LYS CYS SER SEQRES 4 A 596 SER PRO ALA PRO GLY PRO GLY LYS GLU TRP GLU GLU TYR SEQRES 5 A 596 VAL GLN ILE ARG THR LEU VAL GLU LYS ILE ARG LYS LYS SEQRES 6 A 596 GLN LYS GLY LEU SER VAL THR PHE ASP GLY LYS ARG GLU SEQRES 7 A 596 ASP TYR PHE PRO ASP LEU MET LYS TRP ALA SER GLU ASN SEQRES 8 A 596 GLY ALA SER VAL GLU GLY PHE GLU MET VAL ASN PHE LYS SEQRES 9 A 596 GLU GLU GLY PHE GLY LEU ARG ALA THR ARG ASP ILE LYS SEQRES 10 A 596 ALA GLU GLU LEU PHE LEU TRP VAL PRO ARG LYS LEU LEU SEQRES 11 A 596 MET THR VAL GLU SER ALA LYS ASN SER VAL LEU GLY PRO SEQRES 12 A 596 LEU TYR SER GLN ASP ARG ILE LEU GLN ALA MET GLY ASN SEQRES 13 A 596 ILE ALA LEU ALA PHE HIS LEU LEU CYS GLU ARG ALA SER SEQRES 14 A 596 PRO ASN SER PHE TRP GLN PRO TYR ILE GLN THR LEU PRO SEQRES 15 A 596 SER GLU TYR ASP THR PRO LEU TYR PHE GLU GLU ASP GLU SEQRES 16 A 596 VAL ARG TYR LEU GLN SER THR GLN ALA ILE HIS ASP VAL SEQRES 17 A 596 PHE SER GLN TYR LYS ASN THR ALA ARG GLN TYR ALA TYR SEQRES 18 A 596 PHE TYR LYS VAL ILE GLN THR HIS PRO HIS ALA ASN LYS SEQRES 19 A 596 LEU PRO LEU LYS ASP SER PHE THR TYR GLU ASP TYR ARG SEQRES 20 A 596 TRP ALA VAL SER SER VAL MET THR ARG GLN ASN GLN ILE SEQRES 21 A 596 PRO THR GLU ASP GLY SER ARG VAL THR LEU ALA LEU ILE SEQRES 22 A 596 PRO LEU TRP ASP MET CYS ASN HIS THR ASN GLY LEU ILE SEQRES 23 A 596 THR THR GLY TYR ASN LEU GLU ASP ASP ARG CYS GLU CYS SEQRES 24 A 596 VAL ALA LEU GLN ASP PHE ARG ALA GLY GLU GLN ILE TYR SEQRES 25 A 596 ILE PHE TYR GLY THR ARG SER ASN ALA GLU PHE VAL ILE SEQRES 26 A 596 HIS SER GLY PHE PHE PHE ASP ASN ASN SER HIS ASP ARG SEQRES 27 A 596 VAL LYS ILE LYS LEU GLY VAL SER LYS SER ASP ARG LEU SEQRES 28 A 596 TYR ALA MET LYS ALA GLU VAL LEU ALA ARG ALA GLY ILE SEQRES 29 A 596 PRO THR SER SER VAL PHE ALA LEU HIS PHE THR GLU PRO SEQRES 30 A 596 PRO ILE SER ALA GLN LEU LEU ALA PHE LEU ARG VAL PHE SEQRES 31 A 596 CYS MET THR GLU GLU GLU LEU LYS GLU HIS LEU LEU GLY SEQRES 32 A 596 ASP SER ALA ILE ASP ARG ILE PHE THR LEU GLY ASN SER SEQRES 33 A 596 GLU PHE PRO VAL SER TRP ASP ASN GLU VAL LYS LEU TRP SEQRES 34 A 596 THR PHE LEU GLU ASP ARG ALA SER LEU LEU LEU LYS THR SEQRES 35 A 596 TYR LYS THR THR ILE GLU GLU ASP LYS SER VAL LEU LYS SEQRES 36 A 596 ASN HIS ASP LEU SER VAL ARG ALA LYS MET ALA ILE LYS SEQRES 37 A 596 LEU ARG LEU GLY GLU LYS GLU ILE LEU GLU LYS ALA VAL SEQRES 38 A 596 LYS SER ALA ALA VAL ASN ARG GLU TYR TYR ARG GLN GLN SEQRES 39 A 596 MET GLU GLU LYS ALA PRO LEU PRO LYS TYR GLU GLU SER SEQRES 40 A 596 ASN LEU GLY LEU LEU GLU SER SER VAL GLY ASP SER ARG SEQRES 41 A 596 LEU PRO LEU VAL LEU ARG ASN LEU GLU GLU GLU ALA GLY SEQRES 42 A 596 VAL GLN ASP ALA LEU ASN ILE ARG GLU ALA ILE SER LYS SEQRES 43 A 596 ALA LYS ALA THR GLU ASN GLY LEU VAL ASN GLY GLU ASN SEQRES 44 A 596 SER ILE PRO ASN GLY THR ARG SER GLU ASN GLU SER LEU SEQRES 45 A 596 ASN GLN GLU SER LYS ARG ALA VAL GLU ASP ALA LYS GLY SEQRES 46 A 596 SER SER SER ASP SER THR ALA GLY VAL LYS GLU HET ZN B 201 1 HET SAH A 601 26 HETNAM ZN ZINC ION HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 ZN ZN 2+ FORMUL 4 SAH C14 H20 N6 O5 S HELIX 1 AA1 HIS B 18 ALA B 20 5 3 HELIX 2 AA2 THR B 21 ASN B 27 1 7 HELIX 3 AA3 TYR B 33 ARG B 35 5 3 HELIX 4 AA4 GLU B 103 ALA B 107 5 5 HELIX 5 AA5 LEU B 137 GLU B 141 5 5 HELIX 6 AA6 LYS A 23 SER A 37 1 15 HELIX 7 AA7 GLY A 42 GLY A 44 5 3 HELIX 8 AA8 LYS A 45 LYS A 63 1 19 HELIX 9 AA9 LYS A 74 ASP A 77 5 4 HELIX 10 AB1 TYR A 78 GLU A 88 1 11 HELIX 11 AB2 LYS A 126 LEU A 128 5 3 HELIX 12 AB3 VAL A 131 LYS A 135 1 5 HELIX 13 AB4 LEU A 139 SER A 144 1 6 HELIX 14 AB5 ASP A 146 MET A 152 1 7 HELIX 15 AB6 MET A 152 ALA A 166 1 15 HELIX 16 AB7 TRP A 172 GLN A 177 1 6 HELIX 17 AB8 THR A 185 PHE A 189 5 5 HELIX 18 AB9 GLU A 190 ARG A 195 1 6 HELIX 19 AC1 TYR A 196 GLN A 198 5 3 HELIX 20 AC2 GLN A 201 HIS A 227 1 27 HELIX 21 AC3 PRO A 228 ASN A 231 5 4 HELIX 22 AC4 THR A 240 THR A 253 1 14 HELIX 23 AC5 SER A 317 HIS A 324 1 8 HELIX 24 AC6 LEU A 349 ALA A 360 1 12 HELIX 25 AC7 SER A 378 CYS A 389 1 12 HELIX 26 AC8 THR A 391 HIS A 398 1 8 HELIX 27 AC9 SER A 403 PHE A 409 1 7 HELIX 28 AD1 SER A 419 LYS A 439 1 21 HELIX 29 AD2 THR A 444 HIS A 455 1 12 HELIX 30 AD3 SER A 458 GLU A 494 1 37 SHEET 1 AA1 4 VAL B 7 VAL B 9 0 SHEET 2 AA1 4 TYR B 12 ASN B 16 -1 O VAL B 14 N VAL B 7 SHEET 3 AA1 4 LEU B 37 THR B 41 -1 O SER B 40 N ARG B 13 SHEET 4 AA1 4 CYS B 28 SER B 32 -1 N VAL B 29 O VAL B 39 SHEET 1 AA2 7 HIS B 68 SER B 72 0 SHEET 2 AA2 7 THR B 57 PHE B 61 -1 N GLY B 58 O ILE B 71 SHEET 3 AA2 7 ILE B 110 CYS B 113 -1 O ARG B 112 N VAL B 59 SHEET 4 AA2 7 GLY B 116 MET B 123 -1 O GLY B 119 N LEU B 111 SHEET 5 AA2 7 VAL B 128 ASP B 133 -1 O GLY B 130 N THR B 122 SHEET 6 AA2 7 ARG B 90 ALA B 99 -1 N ALA B 98 O VAL B 129 SHEET 7 AA2 7 GLU B 74 VAL B 81 -1 N VAL B 81 O ARG B 90 SHEET 1 AA3 2 PHE A 96 PHE A 101 0 SHEET 2 AA3 2 GLY A 105 ALA A 110 -1 O GLY A 105 N PHE A 101 SHEET 1 AA4 3 LEU A 119 PRO A 124 0 SHEET 2 AA4 3 ARG A 294 VAL A 298 -1 O CYS A 295 N VAL A 123 SHEET 3 AA4 3 THR A 286 ASN A 289 -1 N GLY A 287 O GLU A 296 SHEET 1 AA5 3 MET A 129 THR A 130 0 SHEET 2 AA5 3 VAL A 266 LEU A 270 -1 O LEU A 270 N MET A 129 SHEET 3 AA5 3 ASN A 256 PRO A 259 -1 N ILE A 258 O THR A 267 SHEET 1 AA6 2 ASN A 278 HIS A 279 0 SHEET 2 AA6 2 TYR A 310 ILE A 311 1 O ILE A 311 N ASN A 278 SHEET 1 AA7 2 ARG A 336 GLY A 342 0 SHEET 2 AA7 2 SER A 365 HIS A 371 -1 O PHE A 368 N ILE A 339 LINK SG CYS B 53 ZN ZN B 201 1555 1555 2.19 LINK SG CYS B 55 ZN ZN B 201 1555 1555 2.18 LINK SG CYS B 113 ZN ZN B 201 1555 1555 2.19 LINK ND1 HIS B 115 ZN ZN B 201 1555 1555 1.84 CISPEP 1 GLU A 374 PRO A 375 0 -4.26 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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