HEADER MEMBRANE PROTEIN 09-OCT-22 8H3U TITLE INHIBITOR-BOUND EP, POLYA MODEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENTEROPEPTIDASE NON-CATALYTIC HEAVY CHAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ENTEROPEPTIDASE CATALYTIC LIGHT CHAIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TMPRSS15, ENTK, PRSS7; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: TMPRSS15, ENTK, PRSS7; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS COMPLEX, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Z.Y.DING,H.J.HUANG REVDAT 1 23-NOV-22 8H3U 0 JRNL AUTH X.YANG,Z.DING,L.PENG,Q.SONG,D.ZHANG,F.CUI,C.XIA,K.LI,H.YIN, JRNL AUTH 2 S.LI,Z.LI,H.HUANG JRNL TITL CRYO-EM STRUCTURES REVEAL THE ACTIVATION AND SUBSTRATE JRNL TITL 2 RECOGNITION MECHANISM OF HUMAN ENTEROPEPTIDASE. JRNL REF NAT COMMUN V. 13 6955 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 36376282 JRNL DOI 10.1038/S41467-022-34364-9 REMARK 2 REMARK 2 RESOLUTION. 4.70 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) : 4.700 REMARK 3 NUMBER OF PARTICLES : 119676 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 8H3U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1300032770. 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 : INHIBITOR-BOUND EP, POLYA MODEL 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 : 7.60 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 K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3500.00 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) : 5200.00 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 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 A 505 REMARK 465 LEU A 506 REMARK 465 TYR A 507 REMARK 465 PRO A 508 REMARK 465 GLU A 509 REMARK 465 PRO A 510 REMARK 465 THR A 511 REMARK 465 LEU A 512 REMARK 465 VAL A 513 REMARK 465 PRO A 514 REMARK 465 THR A 515 REMARK 465 PRO A 516 REMARK 465 PRO A 517 REMARK 465 PRO A 518 REMARK 465 GLU A 519 REMARK 465 LEU A 520 REMARK 465 PRO A 521 REMARK 465 THR A 522 REMARK 465 ASP A 523 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 PRO A 244 45.15 -83.96 REMARK 500 GLU A 298 15.22 57.88 REMARK 500 SER A 375 73.50 58.39 REMARK 500 HIS A 435 -62.90 -93.63 REMARK 500 ASP A 460 54.19 -91.82 REMARK 500 SER A 488 32.80 -140.66 REMARK 500 SER A 539 -70.27 -80.87 REMARK 500 THR A 540 -39.20 -142.62 REMARK 500 ASN A 575 -167.00 -78.18 REMARK 500 GLU A 586 -2.50 68.51 REMARK 500 ASN A 660 17.59 -142.97 REMARK 500 GLU A 674 37.25 -99.27 REMARK 500 ASN A 687 58.00 -93.37 REMARK 500 GLN A 696 -56.83 -122.55 REMARK 500 SER A 697 -32.71 -132.03 REMARK 500 THR A 701 -167.72 -79.84 REMARK 500 GLN A 759 56.39 38.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-32828 RELATED DB: EMDB DBREF 8H3U A 183 784 UNP P98073 ENTK_HUMAN 183 784 DBREF 8H3U B 785 1019 UNP P98073 ENTK_HUMAN 785 1019 SEQRES 1 A 602 GLU CYS LEU PRO GLY SER SER PRO CYS THR ASP ALA LEU SEQRES 2 A 602 THR CYS ILE LYS ALA ASP LEU PHE CYS ASP GLY GLU VAL SEQRES 3 A 602 ASN CYS PRO ASP GLY SER ASP GLU ASP ASN LYS MET CYS SEQRES 4 A 602 ALA THR VAL CYS ASP GLY ARG PHE LEU LEU THR GLY SER SEQRES 5 A 602 SER GLY SER PHE GLN ALA THR HIS TYR PRO LYS PRO SER SEQRES 6 A 602 GLU THR SER VAL VAL CYS GLN TRP ILE ILE ARG VAL ASN SEQRES 7 A 602 GLN GLY LEU SER ILE LYS LEU SER PHE ASP ASP PHE ASN SEQRES 8 A 602 THR TYR TYR THR ASP ILE LEU ASP ILE TYR GLU GLY VAL SEQRES 9 A 602 GLY SER SER LYS ILE LEU ARG ALA SER ILE TRP GLU THR SEQRES 10 A 602 ASN PRO GLY THR ILE ARG ILE PHE SER ASN GLN VAL THR SEQRES 11 A 602 ALA THR PHE LEU ILE GLU SER ASP GLU SER ASP TYR VAL SEQRES 12 A 602 GLY PHE ASN ALA THR TYR THR ALA PHE ASN SER SER GLU SEQRES 13 A 602 LEU ASN ASN TYR GLU LYS ILE ASN CYS ASN PHE GLU ASP SEQRES 14 A 602 GLY PHE CYS PHE TRP VAL GLN ASP LEU ASN ASP ASP ASN SEQRES 15 A 602 GLU TRP GLU ARG ILE GLN GLY SER THR PHE SER PRO PHE SEQRES 16 A 602 THR GLY PRO ASN PHE ASP HIS THR PHE GLY ASN ALA SER SEQRES 17 A 602 GLY PHE TYR ILE SER THR PRO THR GLY PRO GLY GLY ARG SEQRES 18 A 602 GLN GLU ARG VAL GLY LEU LEU SER LEU PRO LEU ASP PRO SEQRES 19 A 602 THR LEU GLU PRO ALA CYS LEU SER PHE TRP TYR HIS MET SEQRES 20 A 602 TYR GLY GLU ASN VAL HIS LYS LEU SER ILE ASN ILE SER SEQRES 21 A 602 ASN ASP GLN ASN MET GLU LYS THR VAL PHE GLN LYS GLU SEQRES 22 A 602 GLY ASN TYR GLY ASP ASN TRP ASN TYR GLY GLN VAL THR SEQRES 23 A 602 LEU ASN GLU THR VAL LYS PHE LYS VAL ALA PHE ASN ALA SEQRES 24 A 602 PHE LYS ASN LYS ILE LEU SER ASP ILE ALA LEU ASP ASP SEQRES 25 A 602 ILE SER LEU THR TYR GLY ILE CYS ASN GLY SER LEU TYR SEQRES 26 A 602 PRO GLU PRO THR LEU VAL PRO THR PRO PRO PRO GLU LEU SEQRES 27 A 602 PRO THR ASP CYS GLY GLY PRO PHE GLU LEU TRP GLU PRO SEQRES 28 A 602 ASN THR THR PHE SER SER THR ASN PHE PRO ASN SER TYR SEQRES 29 A 602 PRO ASN LEU ALA PHE CYS VAL TRP ILE LEU ASN ALA GLN SEQRES 30 A 602 LYS GLY LYS ASN ILE GLN LEU HIS PHE GLN GLU PHE ASP SEQRES 31 A 602 LEU GLU ASN ILE ASN ASP VAL VAL GLU ILE ARG ASP GLY SEQRES 32 A 602 GLU GLU ALA ASP SER LEU LEU LEU ALA VAL TYR THR GLY SEQRES 33 A 602 PRO GLY PRO VAL LYS ASP VAL PHE SER THR THR ASN ARG SEQRES 34 A 602 MET THR VAL LEU LEU ILE THR ASN ASP VAL LEU ALA ARG SEQRES 35 A 602 GLY GLY PHE LYS ALA ASN PHE THR THR GLY TYR HIS LEU SEQRES 36 A 602 GLY ILE PRO GLU PRO CYS LYS ALA ASP HIS PHE GLN CYS SEQRES 37 A 602 LYS ASN GLY GLU CYS VAL PRO LEU VAL ASN LEU CYS ASP SEQRES 38 A 602 GLY HIS LEU HIS CYS GLU ASP GLY SER ASP GLU ALA ASP SEQRES 39 A 602 CYS VAL ARG PHE PHE ASN GLY THR THR ASN ASN ASN GLY SEQRES 40 A 602 LEU VAL ARG PHE ARG ILE GLN SER ILE TRP HIS THR ALA SEQRES 41 A 602 CYS ALA GLU ASN TRP THR THR GLN ILE SER ASN ASP VAL SEQRES 42 A 602 CYS GLN LEU LEU GLY LEU GLY SER GLY ASN SER SER LYS SEQRES 43 A 602 PRO ILE PHE PRO THR ASP GLY GLY PRO PHE VAL LYS LEU SEQRES 44 A 602 ASN THR ALA PRO ASP GLY HIS LEU ILE LEU THR PRO SER SEQRES 45 A 602 GLN GLN CYS LEU GLN ASP SER LEU ILE ARG LEU GLN CYS SEQRES 46 A 602 ASN HIS LYS SER CYS GLY LYS LYS LEU ALA ALA GLN ASP SEQRES 47 A 602 ILE THR PRO LYS SEQRES 1 B 235 ILE VAL GLY GLY SER ASN ALA LYS GLU GLY ALA TRP PRO SEQRES 2 B 235 TRP VAL VAL GLY LEU TYR TYR GLY GLY ARG LEU LEU CYS SEQRES 3 B 235 GLY ALA SER LEU VAL SER SER ASP TRP LEU VAL SER ALA SEQRES 4 B 235 ALA HIS CYS VAL TYR GLY ARG ASN LEU GLU PRO SER LYS SEQRES 5 B 235 TRP THR ALA ILE LEU GLY LEU HIS MET LYS SER ASN LEU SEQRES 6 B 235 THR SER PRO GLN THR VAL PRO ARG LEU ILE ASP GLU ILE SEQRES 7 B 235 VAL ILE ASN PRO HIS TYR ASN ARG ARG ARG LYS ASP ASN SEQRES 8 B 235 ASP ILE ALA MET MET HIS LEU GLU PHE LYS VAL ASN TYR SEQRES 9 B 235 THR ASP TYR ILE GLN PRO ILE CYS LEU PRO GLU GLU ASN SEQRES 10 B 235 GLN VAL PHE PRO PRO GLY ARG ASN CYS SER ILE ALA GLY SEQRES 11 B 235 TRP GLY THR VAL VAL TYR GLN GLY THR THR ALA ASN ILE SEQRES 12 B 235 LEU GLN GLU ALA ASP VAL PRO LEU LEU SER ASN GLU ARG SEQRES 13 B 235 CYS GLN GLN GLN MET PRO GLU TYR ASN ILE THR GLU ASN SEQRES 14 B 235 MET ILE CYS ALA GLY TYR GLU GLU GLY GLY ILE ASP SER SEQRES 15 B 235 CYS GLN GLY ASP SER GLY GLY PRO LEU MET CYS GLN GLU SEQRES 16 B 235 ASN ASN ARG TRP PHE LEU ALA GLY VAL THR SER PHE GLY SEQRES 17 B 235 TYR LYS CYS ALA LEU PRO ASN ARG PRO GLY VAL TYR ALA SEQRES 18 B 235 ARG VAL SER ARG PHE THR GLU TRP ILE GLN SER PHE LEU SEQRES 19 B 235 HIS HELIX 1 AA1 ASP A 201 PHE A 203 5 3 HELIX 2 AA2 GLY A 213 ASP A 217 5 5 HELIX 3 AA3 VAL A 286 LYS A 290 5 5 HELIX 4 AA4 ASN A 340 ASN A 346 1 7 HELIX 5 AA5 TRP A 531 ASN A 534 5 4 HELIX 6 AA6 GLY A 671 ALA A 675 5 5 HELIX 7 AA7 THR A 708 LEU A 719 1 12 HELIX 8 AA8 GLU B 833 SER B 835 5 3 HELIX 9 AA9 SER B 937 MET B 945 1 9 HELIX 10 AB1 VAL B 1007 ARG B 1009 5 3 HELIX 11 AB2 PHE B 1010 HIS B 1019 1 10 SHEET 1 AA1 2 SER A 188 PRO A 190 0 SHEET 2 AA1 2 CYS A 197 LYS A 199 -1 O ILE A 198 N SER A 189 SHEET 1 AA2 5 LEU A 230 LEU A 231 0 SHEET 2 AA2 5 CYS A 253 ARG A 258 1 O ILE A 256 N LEU A 231 SHEET 3 AA2 5 GLN A 310 PHE A 315 -1 O ALA A 313 N TRP A 255 SHEET 4 AA2 5 LEU A 280 GLU A 284 -1 N TYR A 283 O THR A 312 SHEET 5 AA2 5 ILE A 291 ILE A 296 -1 O ILE A 291 N GLU A 284 SHEET 1 AA3 4 SER A 235 GLN A 239 0 SHEET 2 AA3 4 GLY A 326 ASN A 335 -1 O ALA A 329 N PHE A 238 SHEET 3 AA3 4 LEU A 263 ASN A 273 -1 N LYS A 266 O THR A 332 SHEET 4 AA3 4 THR A 303 ILE A 306 -1 O ILE A 304 N LEU A 267 SHEET 1 AA4 2 VAL A 357 GLN A 358 0 SHEET 2 AA4 2 LEU A 409 LEU A 410 -1 O LEU A 410 N VAL A 357 SHEET 1 AA5 5 GLU A 367 GLN A 370 0 SHEET 2 AA5 5 PHE A 392 SER A 395 -1 O SER A 395 N GLU A 367 SHEET 3 AA5 5 ILE A 490 TYR A 499 -1 O LEU A 492 N ILE A 394 SHEET 4 AA5 5 ALA A 421 MET A 429 -1 N CYS A 422 O THR A 498 SHEET 5 AA5 5 ASN A 463 LEU A 469 -1 O LEU A 469 N ALA A 421 SHEET 1 AA6 4 GLU A 405 VAL A 407 0 SHEET 2 AA6 4 PHE A 475 LYS A 483 -1 O ALA A 481 N VAL A 407 SHEET 3 AA6 4 LYS A 436 ASN A 443 -1 N ASN A 440 O ALA A 478 SHEET 4 AA6 4 LYS A 449 LYS A 454 -1 O LYS A 454 N LEU A 437 SHEET 1 AA7 4 THR A 536 PHE A 537 0 SHEET 2 AA7 4 GLY A 626 THR A 633 -1 O ALA A 629 N PHE A 537 SHEET 3 AA7 4 ILE A 564 ASP A 572 -1 N GLU A 570 O LYS A 628 SHEET 4 AA7 4 VAL A 605 PHE A 606 -1 O VAL A 605 N LEU A 566 SHEET 1 AA8 3 ALA A 594 TYR A 596 0 SHEET 2 AA8 3 VAL A 579 ILE A 582 -1 N VAL A 580 O TYR A 596 SHEET 3 AA8 3 VAL A 614 ILE A 617 -1 O LEU A 615 N GLU A 581 SHEET 1 AA9 2 PHE A 693 ARG A 694 0 SHEET 2 AA9 2 TRP A 699 HIS A 700 -1 O HIS A 700 N PHE A 693 SHEET 1 AB1 2 GLY A 724 PRO A 729 0 SHEET 2 AB1 2 ILE A 763 CYS A 767 -1 O ARG A 764 N LYS A 728 SHEET 1 AB2 2 LYS A 740 THR A 743 0 SHEET 2 AB2 2 LEU A 749 THR A 752 -1 O ILE A 750 N ASN A 742 SHEET 1 AB3 7 SER B 789 ASN B 790 0 SHEET 2 AB3 7 GLN B 929 VAL B 933 -1 O GLU B 930 N SER B 789 SHEET 3 AB3 7 CYS B 910 GLY B 914 -1 N ILE B 912 O ALA B 931 SHEET 4 AB3 7 PRO B 974 GLN B 978 -1 O MET B 976 N SER B 911 SHEET 5 AB3 7 TRP B 983 PHE B 991 -1 O GLY B 987 N LEU B 975 SHEET 6 AB3 7 GLY B1002 ALA B1005 -1 O VAL B1003 N SER B 990 SHEET 7 AB3 7 MET B 954 ALA B 957 -1 N ILE B 955 O TYR B1004 SHEET 1 AB4 5 LEU B 808 ALA B 812 0 SHEET 2 AB4 5 VAL B 800 TYR B 804 -1 N VAL B 800 O ALA B 812 SHEET 3 AB4 5 TRP B 837 LEU B 841 -1 O THR B 838 N TYR B 803 SHEET 4 AB4 5 VAL B 855 ILE B 864 -1 O ARG B 857 N ALA B 839 SHEET 5 AB4 5 ALA B 878 LEU B 882 -1 O MET B 879 N VAL B 863 SSBOND 1 CYS A 184 CYS A 197 1555 1555 2.03 SSBOND 2 CYS A 191 CYS A 210 1555 1555 2.03 SSBOND 3 CYS A 204 CYS A 221 1555 1555 2.03 SSBOND 4 CYS A 225 CYS A 253 1555 1555 2.03 SSBOND 5 CYS A 347 CYS A 354 1555 1555 2.03 SSBOND 6 CYS A 422 CYS A 502 1555 1555 2.03 SSBOND 7 CYS A 650 CYS A 668 1555 1555 2.03 SSBOND 8 CYS A 662 CYS A 677 1555 1555 2.03 SSBOND 9 CYS A 716 CYS A 767 1555 1555 2.03 SSBOND 10 CYS A 772 CYS B 896 1555 1555 2.03 SSBOND 11 CYS B 810 CYS B 826 1555 1555 2.03 SSBOND 12 CYS B 910 CYS B 977 1555 1555 2.03 SSBOND 13 CYS B 941 CYS B 956 1555 1555 2.03 SSBOND 14 CYS B 967 CYS B 995 1555 1555 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