HEADER CELL ADHESION 08-DEC-25 21CO TITLE MFA1 TYPE V PILUS FROM P.GINGIVALIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MINOR FIMBRIUM SUBUNIT MFA1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PG-II FIM A; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: MINOR FIMBRIUM SUBUNIT MFA1; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: PG-II FIM A; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: MINOR FIMBRIUM SUBUNIT MFA1; COMPND 13 CHAIN: C; COMPND 14 SYNONYM: PG-II FIM A; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PORPHYROMONAS GINGIVALIS ATCC 33277; SOURCE 3 ORGANISM_TAXID: 431947; SOURCE 4 GENE: MFA1, PGN_0287; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: PORPHYROMONAS GINGIVALIS ATCC 33277; SOURCE 9 ORGANISM_TAXID: 431947; SOURCE 10 GENE: MFA1, PGN_0287; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: PORPHYROMONAS GINGIVALIS ATCC 33277; SOURCE 15 ORGANISM_TAXID: 431947; SOURCE 16 GENE: MFA1, PGN_0287; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 18 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS TYPE V PILUS, MFA1, PORPHYROMONAS GINGIVALIS, ATCC33277, CELL KEYWDS 2 ADHESION EXPDTA ELECTRON MICROSCOPY AUTHOR S.SHIBATA,H.MATSUNAMI,M.WOLF REVDAT 1 08-JUL-26 21CO 0 JRNL AUTH S.SHIBATA,H.MATSUNAMI,K.OUHARA,Y.TANIGUCHI,M.T.SCHREIBER, JRNL AUTH 2 A.VILLAR-BRILLONES,K.NAKAYAMA,M.SHOJI,M.WOLF JRNL TITL CRYO-EM STRUCTURE OF THE NATIVE ASSEMBLED MFA TYPE V PILUS JRNL TITL 2 FROM THE PERIODONTAL PATHOGEN PORPHYROMONAS GINGIVALIS. JRNL REF COMMUN BIOL 2026 JRNL REFN ESSN 2399-3642 JRNL PMID 42336997 JRNL DOI 10.1038/S42003-026-10515-2 REMARK 2 REMARK 2 RESOLUTION. 2.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE 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) : 2.990 REMARK 3 NUMBER OF PARTICLES : 267383 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 21CO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1300063050. 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 : FILAMENT REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : MFA1 MINOR TYPE V PILUS 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 : 7.50 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 : FEI FALCON III (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2250.00 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) : 3200.00 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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: 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 TYR B 61 71.75 61.34 REMARK 500 HIS B 62 39.30 76.69 REMARK 500 ASP B 155 59.45 -99.38 REMARK 500 ASN B 385 21.05 -141.66 REMARK 500 ASP B 404 32.15 -98.91 REMARK 500 THR B 471 15.56 50.70 REMARK 500 LEU B 504 35.23 -99.75 REMARK 500 PRO B 513 47.61 -81.96 REMARK 500 GLU B 548 69.29 60.99 REMARK 500 GLN C 54 79.30 -119.49 REMARK 500 ASP C 60 -179.40 -69.26 REMARK 500 TYR C 61 71.47 61.13 REMARK 500 HIS C 62 33.04 78.58 REMARK 500 ALA C 68 -5.08 71.93 REMARK 500 THR C 110 -2.59 65.87 REMARK 500 SER C 309 46.64 -80.88 REMARK 500 SER C 310 -17.55 -140.71 REMARK 500 GLU C 400 -0.89 65.98 REMARK 500 THR C 471 12.80 52.00 REMARK 500 SER C 475 12.35 -140.68 REMARK 500 SER C 479 78.45 -158.63 REMARK 500 LEU C 504 50.35 -93.18 REMARK 500 PRO C 513 47.57 -81.38 REMARK 500 PRO C 534 41.55 -80.03 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 CA B 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 507 OD1 REMARK 620 2 ASP B 507 OD2 45.9 REMARK 620 3 ASP B 509 O 109.6 63.8 REMARK 620 4 ASN B 512 O 106.4 95.1 75.3 REMARK 620 5 GLU B 514 O 63.2 106.6 158.9 87.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 507 OD1 REMARK 620 2 ASP C 507 OD2 48.1 REMARK 620 3 ASP C 509 O 97.7 80.3 REMARK 620 4 ASN C 512 O 135.9 88.0 74.2 REMARK 620 5 GLU C 514 O 93.6 101.3 165.9 91.8 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-67574 RELATED DB: EMDB REMARK 900 MFA1 TYPE V PILUS FROM P.GINGIVALIS DBREF 21CO A 541 563 UNP B2RHG1 MFA1_PORG3 541 563 DBREF 21CO B 51 563 UNP B2RHG1 MFA1_PORG3 51 563 DBREF 21CO C 51 540 UNP B2RHG1 MFA1_PORG3 51 540 SEQRES 1 A 23 GLN ASP THR PHE MET SER VAL GLU VAL THR VAL LEU PRO SEQRES 2 A 23 TRP LYS VAL HIS SER TYR GLU VAL ASP LEU SEQRES 1 B 513 GLY ASP GLY GLN ASP GLN ALA ASN PRO ASP TYR HIS TYR SEQRES 2 B 513 VAL GLY GLU TRP ALA GLY LYS ASP LYS ILE GLU LYS VAL SEQRES 3 B 513 SER ILE TYR MET VAL PRO GLN GLY GLY PRO GLY LEU VAL SEQRES 4 B 513 GLU SER ALA GLU ASP LEU ASP PHE GLY THR TYR TYR GLU SEQRES 5 B 513 ASN PRO THR ILE ASP PRO ALA THR HIS ASN ALA ILE LEU SEQRES 6 B 513 LYS PRO LYS LYS GLY ILE LYS VAL ASN SER ALA VAL GLY SEQRES 7 B 513 LYS THR VAL LYS VAL TYR VAL VAL LEU ASN ASP ILE ALA SEQRES 8 B 513 GLY LYS ALA LYS ALA LEU LEU ALA ASN VAL ASN ALA ALA SEQRES 9 B 513 ASP PHE ASP ALA LYS PHE LYS GLU ILE ILE GLU LEU SER SEQRES 10 B 513 THR GLN ALA GLN ALA LEU GLY THR VAL ALA ASP GLY PRO SEQRES 11 B 513 ASN PRO ALA THR ALA ALA GLY LYS ILE ALA LYS LYS ASN SEQRES 12 B 513 GLY THR THR ASP GLU THR ILE MET MET THR CYS LEU GLN SEQRES 13 B 513 PRO SER ASP ALA LEU THR ILE GLU ALA ALA VAL SER GLU SEQRES 14 B 513 ALA ASN ALA ILE ALA GLY ILE LYS ASN GLN ALA LYS VAL SEQRES 15 B 513 THR VAL GLU ARG SER VAL ALA ARG ALA MET VAL SER THR SEQRES 16 B 513 LYS ALA GLN SER TYR GLU ILE LYS ALA THR THR GLN ILE SEQRES 17 B 513 GLY GLU ILE ALA ALA GLY SER VAL LEU ALA THR ILE THR SEQRES 18 B 513 ASP ILE ARG TRP VAL VAL ALA GLN GLY GLU ARG ARG GLN SEQRES 19 B 513 TYR LEU SER LYS LYS ARG GLY THR VAL PRO GLU ASN THR SEQRES 20 B 513 TRP VAL THR PRO GLY SER GLY PHE VAL PRO THR SER SER SEQRES 21 B 513 THR PHE HIS THR ASN ALA THR GLU TYR TYR ASP TYR ALA SEQRES 22 B 513 GLY LEU TRP GLU ASP HIS ASN THR ASN GLU ALA VAL ILE SEQRES 23 B 513 SER GLY THR GLN VAL PRO THR LEU ALA ASP TYR GLN LEU SEQRES 24 B 513 GLN ASP VAL THR GLY GLU LEU ALA ASN ALA LEU SER GLY SEQRES 25 B 513 LYS PHE LEU LEU PRO ASN THR HIS LYS SER GLY ALA ASN SEQRES 26 B 513 ALA ALA SER SER ASP TYR LYS ARG GLY ASN THR ALA TYR SEQRES 27 B 513 VAL LEU VAL ARG ALA LYS PHE THR PRO LYS LYS GLU ALA SEQRES 28 B 513 PHE ILE ASP ARG GLY LYS THR TYR SER ASP ASN THR ALA SEQRES 29 B 513 VAL PRO GLU TYR VAL ALA GLY GLU ASP PHE PHE VAL GLY SEQRES 30 B 513 GLU ASN GLY GLN PHE TYR VAL SER MET LYS SER VAL THR SEQRES 31 B 513 ASP PRO LYS VAL GLY GLY VAL ALA GLY MET LYS ALA HIS SEQRES 32 B 513 LYS TYR VAL LYS GLY LYS VAL LEU TYR TYR ALA TRP LEU SEQRES 33 B 513 ASN PRO SER THR THR SER PRO ASP SER TRP TRP ASN SER SEQRES 34 B 513 PRO VAL VAL ARG ASN ASN ILE TYR HIS ILE HIS ILE LYS SEQRES 35 B 513 SER ILE LYS LYS LEU GLY PHE ASN TRP ASN PRO LEU VAL SEQRES 36 B 513 PRO ASP PRO ASP PRO SER ASN PRO GLU ASN PRO ASN ASN SEQRES 37 B 513 PRO ASP PRO ASN PRO ASP GLU PRO GLY THR PRO VAL PRO SEQRES 38 B 513 THR ASP PRO GLU ASN PRO LEU PRO ASP GLN ASP THR PHE SEQRES 39 B 513 MET SER VAL GLU VAL THR VAL LEU PRO TRP LYS VAL HIS SEQRES 40 B 513 SER TYR GLU VAL ASP LEU SEQRES 1 C 490 GLY ASP GLY GLN ASP GLN ALA ASN PRO ASP TYR HIS TYR SEQRES 2 C 490 VAL GLY GLU TRP ALA GLY LYS ASP LYS ILE GLU LYS VAL SEQRES 3 C 490 SER ILE TYR MET VAL PRO GLN GLY GLY PRO GLY LEU VAL SEQRES 4 C 490 GLU SER ALA GLU ASP LEU ASP PHE GLY THR TYR TYR GLU SEQRES 5 C 490 ASN PRO THR ILE ASP PRO ALA THR HIS ASN ALA ILE LEU SEQRES 6 C 490 LYS PRO LYS LYS GLY ILE LYS VAL ASN SER ALA VAL GLY SEQRES 7 C 490 LYS THR VAL LYS VAL TYR VAL VAL LEU ASN ASP ILE ALA SEQRES 8 C 490 GLY LYS ALA LYS ALA LEU LEU ALA ASN VAL ASN ALA ALA SEQRES 9 C 490 ASP PHE ASP ALA LYS PHE LYS GLU ILE ILE GLU LEU SER SEQRES 10 C 490 THR GLN ALA GLN ALA LEU GLY THR VAL ALA ASP GLY PRO SEQRES 11 C 490 ASN PRO ALA THR ALA ALA GLY LYS ILE ALA LYS LYS ASN SEQRES 12 C 490 GLY THR THR ASP GLU THR ILE MET MET THR CYS LEU GLN SEQRES 13 C 490 PRO SER ASP ALA LEU THR ILE GLU ALA ALA VAL SER GLU SEQRES 14 C 490 ALA ASN ALA ILE ALA GLY ILE LYS ASN GLN ALA LYS VAL SEQRES 15 C 490 THR VAL GLU ARG SER VAL ALA ARG ALA MET VAL SER THR SEQRES 16 C 490 LYS ALA GLN SER TYR GLU ILE LYS ALA THR THR GLN ILE SEQRES 17 C 490 GLY GLU ILE ALA ALA GLY SER VAL LEU ALA THR ILE THR SEQRES 18 C 490 ASP ILE ARG TRP VAL VAL ALA GLN GLY GLU ARG ARG GLN SEQRES 19 C 490 TYR LEU SER LYS LYS ARG GLY THR VAL PRO GLU ASN THR SEQRES 20 C 490 TRP VAL THR PRO GLY SER GLY PHE VAL PRO THR SER SER SEQRES 21 C 490 THR PHE HIS THR ASN ALA THR GLU TYR TYR ASP TYR ALA SEQRES 22 C 490 GLY LEU TRP GLU ASP HIS ASN THR ASN GLU ALA VAL ILE SEQRES 23 C 490 SER GLY THR GLN VAL PRO THR LEU ALA ASP TYR GLN LEU SEQRES 24 C 490 GLN ASP VAL THR GLY GLU LEU ALA ASN ALA LEU SER GLY SEQRES 25 C 490 LYS PHE LEU LEU PRO ASN THR HIS LYS SER GLY ALA ASN SEQRES 26 C 490 ALA ALA SER SER ASP TYR LYS ARG GLY ASN THR ALA TYR SEQRES 27 C 490 VAL LEU VAL ARG ALA LYS PHE THR PRO LYS LYS GLU ALA SEQRES 28 C 490 PHE ILE ASP ARG GLY LYS THR TYR SER ASP ASN THR ALA SEQRES 29 C 490 VAL PRO GLU TYR VAL ALA GLY GLU ASP PHE PHE VAL GLY SEQRES 30 C 490 GLU ASN GLY GLN PHE TYR VAL SER MET LYS SER VAL THR SEQRES 31 C 490 ASP PRO LYS VAL GLY GLY VAL ALA GLY MET LYS ALA HIS SEQRES 32 C 490 LYS TYR VAL LYS GLY LYS VAL LEU TYR TYR ALA TRP LEU SEQRES 33 C 490 ASN PRO SER THR THR SER PRO ASP SER TRP TRP ASN SER SEQRES 34 C 490 PRO VAL VAL ARG ASN ASN ILE TYR HIS ILE HIS ILE LYS SEQRES 35 C 490 SER ILE LYS LYS LEU GLY PHE ASN TRP ASN PRO LEU VAL SEQRES 36 C 490 PRO ASP PRO ASP PRO SER ASN PRO GLU ASN PRO ASN ASN SEQRES 37 C 490 PRO ASP PRO ASN PRO ASP GLU PRO GLY THR PRO VAL PRO SEQRES 38 C 490 THR ASP PRO GLU ASN PRO LEU PRO ASP HET CA B 601 1 HET CA C 601 1 HETNAM CA CALCIUM ION FORMUL 4 CA 2(CA 2+) HELIX 1 AA1 GLY B 98 TYR B 100 5 3 HELIX 2 AA2 GLY B 142 ALA B 149 1 8 HELIX 3 AA3 ALA B 158 LYS B 161 5 4 HELIX 4 AA4 THR B 168 LEU B 173 1 6 HELIX 5 AA5 THR B 175 GLY B 179 5 5 HELIX 6 AA6 ALA B 185 LYS B 188 5 4 HELIX 7 AA7 SER B 218 GLY B 225 1 8 HELIX 8 AA8 ASN B 315 GLU B 318 5 4 HELIX 9 AA9 TYR B 322 GLU B 327 5 6 HELIX 10 AB1 GLN B 348 ALA B 359 1 12 HELIX 11 AB2 LYS B 399 PHE B 402 5 4 HELIX 12 AB3 SER B 435 THR B 440 1 6 HELIX 13 AB4 ASP B 441 GLY B 445 5 5 HELIX 14 AB5 PHE C 97 TYR C 101 1 5 HELIX 15 AB6 GLY C 142 LEU C 148 1 7 HELIX 16 AB7 ASP C 155 PHE C 160 1 6 HELIX 17 AB8 THR C 175 GLY C 179 5 5 HELIX 18 AB9 ALA C 185 LYS C 188 5 4 HELIX 19 AC1 SER C 218 GLY C 225 1 8 HELIX 20 AC2 THR C 311 ALA C 316 1 6 HELIX 21 AC3 THR C 317 TYR C 319 5 3 HELIX 22 AC4 TYR C 322 GLU C 327 5 6 HELIX 23 AC5 GLN C 348 ALA C 359 1 12 HELIX 24 AC6 LYS C 382 THR C 386 5 5 HELIX 25 AC7 SER C 435 THR C 440 1 6 SHEET 1 AA1 2 PHE A 544 MET A 545 0 SHEET 2 AA1 2 ILE B 121 LYS B 122 -1 O ILE B 121 N MET A 545 SHEET 1 AA2 8 GLU B 90 SER B 91 0 SHEET 2 AA2 8 LYS B 75 PRO B 82 -1 N MET B 80 O GLU B 90 SHEET 3 AA2 8 THR B 130 LEU B 137 -1 O LYS B 132 N VAL B 81 SHEET 4 AA2 8 MET B 202 CYS B 204 -1 O MET B 202 N LEU B 137 SHEET 5 AA2 8 VAL B 232 ARG B 236 -1 O GLU B 235 N THR B 203 SHEET 6 AA2 8 VAL A 549 VAL A 551 1 N THR A 550 O VAL B 232 SHEET 7 AA2 8 ALA B 113 ILE B 114 -1 O ALA B 113 N VAL A 551 SHEET 8 AA2 8 THR B 105 ILE B 106 -1 N THR B 105 O ILE B 114 SHEET 1 AA3 4 LEU B 95 ASP B 96 0 SHEET 2 AA3 4 LYS B 75 PRO B 82 -1 N VAL B 76 O LEU B 95 SHEET 3 AA3 4 THR B 130 LEU B 137 -1 O LYS B 132 N VAL B 81 SHEET 4 AA3 4 LEU B 211 THR B 212 -1 O LEU B 211 N VAL B 131 SHEET 1 AA4 5 TYR B 63 TRP B 67 0 SHEET 2 AA4 5 TRP A 554 VAL A 561 -1 N TRP A 554 O TRP B 67 SHEET 3 AA4 5 HIS B 488 ILE B 491 1 O HIS B 490 N VAL A 561 SHEET 4 AA4 5 ALA B 239 THR B 245 1 N SER B 244 O ILE B 489 SHEET 5 AA4 5 LYS B 363 LEU B 365 -1 O LEU B 365 N ALA B 239 SHEET 1 AA5 2 ILE B 163 GLU B 165 0 SHEET 2 AA5 2 ARG B 283 TYR B 285 -1 O GLN B 284 N ILE B 164 SHEET 1 AA6 2 ALA B 190 ASN B 193 0 SHEET 2 AA6 2 ASP B 197 ILE B 200 -1 O ASP B 197 N ASN B 193 SHEET 1 AA7 3 TYR B 250 LYS B 253 0 SHEET 2 AA7 3 VAL B 266 ALA B 278 -1 O LEU B 267 N ILE B 252 SHEET 3 AA7 3 THR B 339 GLN B 340 -1 O THR B 339 N TRP B 275 SHEET 1 AA8 4 TYR B 250 LYS B 253 0 SHEET 2 AA8 4 VAL B 266 ALA B 278 -1 O LEU B 267 N ILE B 252 SHEET 3 AA8 4 TYR B 388 PRO B 397 -1 O LYS B 394 N THR B 271 SHEET 4 AA8 4 LYS B 459 TRP B 465 -1 O ALA B 464 N VAL B 389 SHEET 1 AA9 2 GLY B 280 GLU B 281 0 SHEET 2 AA9 2 TYR B 320 ASP B 321 -1 O ASP B 321 N GLY B 280 SHEET 1 AB1 3 PHE B 432 TYR B 433 0 SHEET 2 AB1 3 PHE B 424 GLY B 427 -1 N PHE B 425 O TYR B 433 SHEET 3 AB1 3 ALA B 452 TYR B 455 -1 O TYR B 455 N PHE B 424 SHEET 1 AB2 2 PHE B 544 MET B 545 0 SHEET 2 AB2 2 ILE C 121 LYS C 122 -1 O ILE C 121 N MET B 545 SHEET 1 AB3 8 GLU C 90 ASP C 96 0 SHEET 2 AB3 8 LYS C 75 PRO C 82 -1 N MET C 80 O GLU C 90 SHEET 3 AB3 8 THR C 130 LEU C 137 -1 O LYS C 132 N VAL C 81 SHEET 4 AB3 8 MET C 202 GLN C 206 -1 O MET C 202 N LEU C 137 SHEET 5 AB3 8 VAL C 232 ARG C 236 -1 O GLU C 235 N THR C 203 SHEET 6 AB3 8 VAL B 549 VAL B 551 1 N THR B 550 O VAL C 232 SHEET 7 AB3 8 ALA C 113 ILE C 114 -1 O ALA C 113 N VAL B 551 SHEET 8 AB3 8 THR C 105 ILE C 106 -1 N THR C 105 O ILE C 114 SHEET 1 AB4 4 GLU C 90 ASP C 96 0 SHEET 2 AB4 4 LYS C 75 PRO C 82 -1 N MET C 80 O GLU C 90 SHEET 3 AB4 4 THR C 130 LEU C 137 -1 O LYS C 132 N VAL C 81 SHEET 4 AB4 4 LEU C 211 THR C 212 -1 O LEU C 211 N VAL C 131 SHEET 1 AB5 5 TYR C 63 GLY C 65 0 SHEET 2 AB5 5 VAL B 556 VAL B 561 -1 N VAL B 556 O GLY C 65 SHEET 3 AB5 5 HIS C 488 ILE C 491 1 O HIS C 488 N HIS B 557 SHEET 4 AB5 5 ALA C 239 THR C 245 1 N SER C 244 O ILE C 491 SHEET 5 AB5 5 LYS C 363 LEU C 365 -1 O LEU C 365 N ALA C 239 SHEET 1 AB6 2 ILE C 163 GLU C 165 0 SHEET 2 AB6 2 ARG C 283 TYR C 285 -1 O GLN C 284 N ILE C 164 SHEET 1 AB7 2 ALA C 190 ASN C 193 0 SHEET 2 AB7 2 ASP C 197 ILE C 200 -1 O ASP C 197 N ASN C 193 SHEET 1 AB8 3 TYR C 250 LYS C 253 0 SHEET 2 AB8 3 VAL C 266 ALA C 278 -1 O LEU C 267 N ILE C 252 SHEET 3 AB8 3 THR C 339 GLN C 340 -1 O THR C 339 N TRP C 275 SHEET 1 AB9 4 TYR C 250 LYS C 253 0 SHEET 2 AB9 4 VAL C 266 ALA C 278 -1 O LEU C 267 N ILE C 252 SHEET 3 AB9 4 TYR C 388 PRO C 397 -1 O LYS C 394 N THR C 271 SHEET 4 AB9 4 LYS C 459 TRP C 465 -1 O TYR C 462 N VAL C 391 SHEET 1 AC1 3 PHE C 432 TYR C 433 0 SHEET 2 AC1 3 PHE C 424 GLY C 427 -1 N PHE C 425 O TYR C 433 SHEET 3 AC1 3 ALA C 452 TYR C 455 -1 O TYR C 455 N PHE C 424 LINK OD1 ASP B 507 CA CA B 601 1555 1555 2.99 LINK OD2 ASP B 507 CA CA B 601 1555 1555 2.47 LINK O ASP B 509 CA CA B 601 1555 1555 2.58 LINK O ASN B 512 CA CA B 601 1555 1555 2.47 LINK O GLU B 514 CA CA B 601 1555 1555 2.51 LINK OD1 ASP C 507 CA CA C 601 1555 1555 2.62 LINK OD2 ASP C 507 CA CA C 601 1555 1555 2.75 LINK O ASP C 509 CA CA C 601 1555 1555 2.43 LINK O ASN C 512 CA CA C 601 1555 1555 2.46 LINK O GLU C 514 CA CA C 601 1555 1555 2.36 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 CONECT 3679 7852 CONECT 3680 7852 CONECT 3691 7852 CONECT 3712 7852 CONECT 3727 7852 CONECT 7604 7853 CONECT 7605 7853 CONECT 7616 7853 CONECT 7637 7853 CONECT 7652 7853 CONECT 7852 3679 3680 3691 3712 CONECT 7852 3727 CONECT 7853 7604 7605 7616 7637 CONECT 7853 7652 MASTER 164 0 2 25 68 0 0 6 7850 3 14 80 END