HEADER PROTEIN BINDING 01-JUL-24 9CHM TITLE CRYO-EM STRUCTURE OF FAN1 R507H AND PCNA IN INTERMEDIATE STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FANCONI-ASSOCIATED NUCLEASE 1; COMPND 3 CHAIN: E; COMPND 4 SYNONYM: FANCD2/FANCI-ASSOCIATED NUCLEASE 1,HFAN1,MYOTUBULARIN- COMPND 5 RELATED PROTEIN 15; COMPND 6 EC: 3.1.21.-,3.1.4.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: PROLIFERATING CELL NUCLEAR ANTIGEN; COMPND 11 CHAIN: B, C, D; COMPND 12 SYNONYM: PCNA,CYCLIN; COMPND 13 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: FAN1, KIAA1018, MTMR15; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: PCNA; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS NUCLEASE, CAG EXPANSION, DNA REPAIR, HUNTINGTON'S DISEASE, DNA KEYWDS 2 BINDING PROTEIN, PROTEIN BINDING EXPDTA ELECTRON MICROSCOPY AUTHOR F.LI,A.PLUCIENNIK REVDAT 3 03-SEP-25 9CHM 1 AUTHOR JRNL REVDAT 2 04-JUN-25 9CHM 1 REMARK REVDAT 1 19-FEB-25 9CHM 0 JRNL AUTH F.LI,A.S.PHADTE,M.BHATIA,S.BARNDT,A.R.MONTE CARLO III, JRNL AUTH 2 C.D.HOU,R.YANG,S.STROCK,A.PLUCIENNIK JRNL TITL STRUCTURAL AND MOLECULAR BASIS OF PCNA-ACTIVATED FAN1 JRNL TITL 2 NUCLEASE FUNCTION IN DNA REPAIR. JRNL REF NAT COMMUN V. 16 4411 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40368897 JRNL DOI 10.1038/S41467-025-59323-Y REMARK 2 REMARK 2 RESOLUTION. 3.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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) : 3.470 REMARK 3 NUMBER OF PARTICLES : 317000 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9CHM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1000285488. 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 : FAN1 R507H-PCNA COMPLEX IN REMARK 245 INTERMEDIATE STATE 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 : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 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 : NULL REMARK 245 IMAGING MODE : OTHER REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : OTHER 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, B, C, D 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 OG SER D 43 OH TYR D 211 2.18 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 ILE E 439 -60.53 -93.61 REMARK 500 THR E 458 -167.25 -79.30 REMARK 500 SER E 460 -115.32 33.88 REMARK 500 ASN E 488 74.53 54.47 REMARK 500 PRO E 489 42.65 -81.21 REMARK 500 GLN E 506 -157.50 -160.70 REMARK 500 LYS E 516 68.74 31.70 REMARK 500 VAL B 45 -52.14 -127.25 REMARK 500 GLU B 85 24.08 -140.06 REMARK 500 ASP B 94 -122.96 49.11 REMARK 500 ILE B 154 -61.78 -93.37 REMARK 500 CYS B 162 134.61 -37.16 REMARK 500 PHE B 169 79.45 -66.25 REMARK 500 ALA B 242 -119.89 46.94 REMARK 500 GLN C 125 63.38 36.16 REMARK 500 ALA C 242 -120.84 47.74 REMARK 500 VAL D 45 -53.83 -126.65 REMARK 500 LEU D 90 126.81 -39.23 REMARK 500 PHE D 103 130.98 -39.33 REMARK 500 ILE D 154 -61.95 -94.26 REMARK 500 GLU D 193 53.20 -94.17 REMARK 500 ALA D 242 -122.66 45.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-45590 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF FAN1 R507H AND PCNA IN INTERMEDIATE STATE DBREF 9CHM E 372 555 UNP Q9Y2M0 FAN1_HUMAN 372 555 DBREF 9CHM B 1 261 UNP P12004 PCNA_HUMAN 1 261 DBREF 9CHM C 1 261 UNP P12004 PCNA_HUMAN 1 261 DBREF 9CHM D 1 261 UNP P12004 PCNA_HUMAN 1 261 SEQADV 9CHM HIS E 507 UNP Q9Y2M0 ARG 507 ENGINEERED MUTATION SEQRES 1 E 184 HIS PRO TYR TYR LEU ARG SER PHE LEU VAL VAL LEU LYS SEQRES 2 E 184 THR VAL LEU GLU ASN GLU ASP ASP MET LEU LEU PHE ASP SEQRES 3 E 184 GLU GLN GLU LYS GLY ILE VAL THR LYS PHE TYR GLN LEU SEQRES 4 E 184 SER ALA THR GLY GLN LYS LEU TYR VAL ARG LEU PHE GLN SEQRES 5 E 184 ARG LYS LEU SER TRP ILE LYS MET THR LYS LEU GLU TYR SEQRES 6 E 184 GLU GLU ILE ALA LEU ASP LEU THR PRO VAL ILE GLU GLU SEQRES 7 E 184 LEU THR ASN ALA GLY PHE LEU GLN THR GLU SER GLU LEU SEQRES 8 E 184 GLN GLU LEU SER GLU VAL LEU GLU LEU LEU SER ALA PRO SEQRES 9 E 184 GLU LEU LYS SER LEU ALA LYS THR PHE HIS LEU VAL ASN SEQRES 10 E 184 PRO ASN GLY GLN LYS GLN GLN LEU VAL ASP ALA PHE LEU SEQRES 11 E 184 LYS LEU ALA LYS GLN HIS SER VAL CYS THR TRP GLY LYS SEQRES 12 E 184 ASN LYS PRO GLY ILE GLY ALA VAL ILE LEU LYS ARG ALA SEQRES 13 E 184 LYS ALA LEU ALA GLY GLN SER VAL ARG ILE CYS LYS GLY SEQRES 14 E 184 PRO ARG ALA VAL PHE SER ARG ILE LEU LEU LEU PHE SER SEQRES 15 E 184 LEU THR SEQRES 1 B 261 MET PHE GLU ALA ARG LEU VAL GLN GLY SER ILE LEU LYS SEQRES 2 B 261 LYS VAL LEU GLU ALA LEU LYS ASP LEU ILE ASN GLU ALA SEQRES 3 B 261 CYS TRP ASP ILE SER SER SER GLY VAL ASN LEU GLN SER SEQRES 4 B 261 MET ASP SER SER HIS VAL SER LEU VAL GLN LEU THR LEU SEQRES 5 B 261 ARG SER GLU GLY PHE ASP THR TYR ARG CYS ASP ARG ASN SEQRES 6 B 261 LEU ALA MET GLY VAL ASN LEU THR SER MET SER LYS ILE SEQRES 7 B 261 LEU LYS CYS ALA GLY ASN GLU ASP ILE ILE THR LEU ARG SEQRES 8 B 261 ALA GLU ASP ASN ALA ASP THR LEU ALA LEU VAL PHE GLU SEQRES 9 B 261 ALA PRO ASN GLN GLU LYS VAL SER ASP TYR GLU MET LYS SEQRES 10 B 261 LEU MET ASP LEU ASP VAL GLU GLN LEU GLY ILE PRO GLU SEQRES 11 B 261 GLN GLU TYR SER CYS VAL VAL LYS MET PRO SER GLY GLU SEQRES 12 B 261 PHE ALA ARG ILE CYS ARG ASP LEU SER HIS ILE GLY ASP SEQRES 13 B 261 ALA VAL VAL ILE SER CYS ALA LYS ASP GLY VAL LYS PHE SEQRES 14 B 261 SER ALA SER GLY GLU LEU GLY ASN GLY ASN ILE LYS LEU SEQRES 15 B 261 SER GLN THR SER ASN VAL ASP LYS GLU GLU GLU ALA VAL SEQRES 16 B 261 THR ILE GLU MET ASN GLU PRO VAL GLN LEU THR PHE ALA SEQRES 17 B 261 LEU ARG TYR LEU ASN PHE PHE THR LYS ALA THR PRO LEU SEQRES 18 B 261 SER SER THR VAL THR LEU SER MET SER ALA ASP VAL PRO SEQRES 19 B 261 LEU VAL VAL GLU TYR LYS ILE ALA ASP MET GLY HIS LEU SEQRES 20 B 261 LYS TYR TYR LEU ALA PRO LYS ILE GLU ASP GLU GLU GLY SEQRES 21 B 261 SER SEQRES 1 C 261 MET PHE GLU ALA ARG LEU VAL GLN GLY SER ILE LEU LYS SEQRES 2 C 261 LYS VAL LEU GLU ALA LEU LYS ASP LEU ILE ASN GLU ALA SEQRES 3 C 261 CYS TRP ASP ILE SER SER SER GLY VAL ASN LEU GLN SER SEQRES 4 C 261 MET ASP SER SER HIS VAL SER LEU VAL GLN LEU THR LEU SEQRES 5 C 261 ARG SER GLU GLY PHE ASP THR TYR ARG CYS ASP ARG ASN SEQRES 6 C 261 LEU ALA MET GLY VAL ASN LEU THR SER MET SER LYS ILE SEQRES 7 C 261 LEU LYS CYS ALA GLY ASN GLU ASP ILE ILE THR LEU ARG SEQRES 8 C 261 ALA GLU ASP ASN ALA ASP THR LEU ALA LEU VAL PHE GLU SEQRES 9 C 261 ALA PRO ASN GLN GLU LYS VAL SER ASP TYR GLU MET LYS SEQRES 10 C 261 LEU MET ASP LEU ASP VAL GLU GLN LEU GLY ILE PRO GLU SEQRES 11 C 261 GLN GLU TYR SER CYS VAL VAL LYS MET PRO SER GLY GLU SEQRES 12 C 261 PHE ALA ARG ILE CYS ARG ASP LEU SER HIS ILE GLY ASP SEQRES 13 C 261 ALA VAL VAL ILE SER CYS ALA LYS ASP GLY VAL LYS PHE SEQRES 14 C 261 SER ALA SER GLY GLU LEU GLY ASN GLY ASN ILE LYS LEU SEQRES 15 C 261 SER GLN THR SER ASN VAL ASP LYS GLU GLU GLU ALA VAL SEQRES 16 C 261 THR ILE GLU MET ASN GLU PRO VAL GLN LEU THR PHE ALA SEQRES 17 C 261 LEU ARG TYR LEU ASN PHE PHE THR LYS ALA THR PRO LEU SEQRES 18 C 261 SER SER THR VAL THR LEU SER MET SER ALA ASP VAL PRO SEQRES 19 C 261 LEU VAL VAL GLU TYR LYS ILE ALA ASP MET GLY HIS LEU SEQRES 20 C 261 LYS TYR TYR LEU ALA PRO LYS ILE GLU ASP GLU GLU GLY SEQRES 21 C 261 SER SEQRES 1 D 261 MET PHE GLU ALA ARG LEU VAL GLN GLY SER ILE LEU LYS SEQRES 2 D 261 LYS VAL LEU GLU ALA LEU LYS ASP LEU ILE ASN GLU ALA SEQRES 3 D 261 CYS TRP ASP ILE SER SER SER GLY VAL ASN LEU GLN SER SEQRES 4 D 261 MET ASP SER SER HIS VAL SER LEU VAL GLN LEU THR LEU SEQRES 5 D 261 ARG SER GLU GLY PHE ASP THR TYR ARG CYS ASP ARG ASN SEQRES 6 D 261 LEU ALA MET GLY VAL ASN LEU THR SER MET SER LYS ILE SEQRES 7 D 261 LEU LYS CYS ALA GLY ASN GLU ASP ILE ILE THR LEU ARG SEQRES 8 D 261 ALA GLU ASP ASN ALA ASP THR LEU ALA LEU VAL PHE GLU SEQRES 9 D 261 ALA PRO ASN GLN GLU LYS VAL SER ASP TYR GLU MET LYS SEQRES 10 D 261 LEU MET ASP LEU ASP VAL GLU GLN LEU GLY ILE PRO GLU SEQRES 11 D 261 GLN GLU TYR SER CYS VAL VAL LYS MET PRO SER GLY GLU SEQRES 12 D 261 PHE ALA ARG ILE CYS ARG ASP LEU SER HIS ILE GLY ASP SEQRES 13 D 261 ALA VAL VAL ILE SER CYS ALA LYS ASP GLY VAL LYS PHE SEQRES 14 D 261 SER ALA SER GLY GLU LEU GLY ASN GLY ASN ILE LYS LEU SEQRES 15 D 261 SER GLN THR SER ASN VAL ASP LYS GLU GLU GLU ALA VAL SEQRES 16 D 261 THR ILE GLU MET ASN GLU PRO VAL GLN LEU THR PHE ALA SEQRES 17 D 261 LEU ARG TYR LEU ASN PHE PHE THR LYS ALA THR PRO LEU SEQRES 18 D 261 SER SER THR VAL THR LEU SER MET SER ALA ASP VAL PRO SEQRES 19 D 261 LEU VAL VAL GLU TYR LYS ILE ALA ASP MET GLY HIS LEU SEQRES 20 D 261 LYS TYR TYR LEU ALA PRO LYS ILE GLU ASP GLU GLU GLY SEQRES 21 D 261 SER HELIX 1 AA1 HIS E 372 LEU E 387 1 16 HELIX 2 AA2 ASN E 389 LEU E 395 1 7 HELIX 3 AA3 ASP E 397 LEU E 410 1 14 HELIX 4 AA4 GLY E 414 GLN E 423 1 10 HELIX 5 AA5 LYS E 430 LEU E 434 5 5 HELIX 6 AA6 LEU E 443 GLY E 454 1 12 HELIX 7 AA7 GLU E 464 LEU E 472 1 9 HELIX 8 AA8 SER E 473 THR E 483 1 11 HELIX 9 AA9 GLN E 492 LEU E 503 1 12 HELIX 10 AB1 VAL E 509 GLY E 513 5 5 HELIX 11 AB2 GLY E 518 GLY E 532 1 15 HELIX 12 AB3 CYS E 538 LEU E 554 1 17 HELIX 13 AB4 GLN B 8 LEU B 19 1 12 HELIX 14 AB5 GLU B 55 PHE B 57 5 3 HELIX 15 AB6 LEU B 72 ALA B 82 1 11 HELIX 16 AB7 SER B 141 HIS B 153 1 13 HELIX 17 AB8 LEU B 209 THR B 216 1 8 HELIX 18 AB9 LYS B 217 SER B 222 5 6 HELIX 19 AC1 ILE B 255 SER B 261 1 7 HELIX 20 AC2 GLN C 8 ASP C 21 1 14 HELIX 21 AC3 LEU C 72 LYS C 80 1 9 HELIX 22 AC4 SER C 141 GLY C 155 1 15 HELIX 23 AC5 LEU C 209 THR C 216 1 8 HELIX 24 AC6 LYS C 217 SER C 222 5 6 HELIX 25 AC7 GLN D 8 ASP D 21 1 14 HELIX 26 AC8 GLU D 55 PHE D 57 5 3 HELIX 27 AC9 LEU D 72 LYS D 80 1 9 HELIX 28 AD1 SER D 141 SER D 152 1 12 HELIX 29 AD2 LEU D 209 THR D 216 1 8 HELIX 30 AD3 LYS D 217 SER D 222 5 6 SHEET 1 AA1 2 LEU E 456 GLN E 457 0 SHEET 2 AA1 2 ARG E 536 ILE E 537 -1 O ARG E 536 N GLN E 457 SHEET 1 AA2 3 THR B 59 CYS B 62 0 SHEET 2 AA2 3 PHE B 2 ARG B 5 -1 N ARG B 5 O THR B 59 SHEET 3 AA2 3 ARG B 91 ALA B 92 -1 O ALA B 92 N PHE B 2 SHEET 1 AA3 9 LEU B 66 ASN B 71 0 SHEET 2 AA3 9 GLU B 25 ILE B 30 -1 N ALA B 26 O VAL B 70 SHEET 3 AA3 9 GLY B 34 MET B 40 -1 O ASN B 36 N ASP B 29 SHEET 4 AA3 9 SER B 46 ARG B 53 -1 O LEU B 52 N VAL B 35 SHEET 5 AA3 9 GLY B 245 LEU B 251 -1 O TYR B 250 N LEU B 47 SHEET 6 AA3 9 VAL B 233 ILE B 241 -1 N LEU B 235 O LEU B 251 SHEET 7 AA3 9 SER B 228 SER B 230 -1 N SER B 228 O VAL B 236 SHEET 8 AA3 9 CYS B 135 VAL B 137 -1 N CYS B 135 O MET B 229 SHEET 9 AA3 9 ILE B 197 MET B 199 -1 O GLU B 198 N VAL B 136 SHEET 1 AA4 6 ALA B 100 GLU B 104 0 SHEET 2 AA4 6 LYS B 110 GLU B 115 -1 O SER B 112 N PHE B 103 SHEET 3 AA4 6 GLY C 176 LEU C 182 -1 O ASN C 179 N ASP B 113 SHEET 4 AA4 6 GLY C 166 GLY C 173 -1 N PHE C 169 O ILE C 180 SHEET 5 AA4 6 ALA C 157 ALA C 163 -1 N VAL C 159 O SER C 170 SHEET 6 AA4 6 GLN C 204 ALA C 208 -1 O PHE C 207 N VAL C 158 SHEET 1 AA5 2 MET B 139 PRO B 140 0 SHEET 2 AA5 2 THR B 224 VAL B 225 -1 O VAL B 225 N MET B 139 SHEET 1 AA6 2 ALA B 157 VAL B 158 0 SHEET 2 AA6 2 PHE B 207 ALA B 208 -1 O PHE B 207 N VAL B 158 SHEET 1 AA7 4 GLY B 166 SER B 172 0 SHEET 2 AA7 4 GLY B 176 SER B 183 -1 O ILE B 180 N PHE B 169 SHEET 3 AA7 4 LYS D 110 LYS D 117 -1 O VAL D 111 N LYS B 181 SHEET 4 AA7 4 THR D 98 LEU D 101 -1 N LEU D 99 O MET D 116 SHEET 1 AA8 5 THR C 59 CYS C 62 0 SHEET 2 AA8 5 PHE C 2 ARG C 5 -1 N ARG C 5 O THR C 59 SHEET 3 AA8 5 ARG C 91 ALA C 92 -1 O ALA C 92 N PHE C 2 SHEET 4 AA8 5 THR C 98 GLU C 104 -1 O ALA C 100 N ARG C 91 SHEET 5 AA8 5 ILE C 87 ILE C 88 -1 N ILE C 87 O GLU C 104 SHEET 1 AA9 9 THR C 59 CYS C 62 0 SHEET 2 AA9 9 PHE C 2 ARG C 5 -1 N ARG C 5 O THR C 59 SHEET 3 AA9 9 ARG C 91 ALA C 92 -1 O ALA C 92 N PHE C 2 SHEET 4 AA9 9 THR C 98 GLU C 104 -1 O ALA C 100 N ARG C 91 SHEET 5 AA9 9 LYS C 110 LYS C 117 -1 O TYR C 114 N LEU C 101 SHEET 6 AA9 9 GLY D 176 LEU D 182 -1 O LYS D 181 N VAL C 111 SHEET 7 AA9 9 GLY D 166 SER D 172 -1 N ALA D 171 O GLY D 178 SHEET 8 AA9 9 ALA D 157 ALA D 163 -1 N ALA D 163 O GLY D 166 SHEET 9 AA9 9 GLN D 204 ALA D 208 -1 O PHE D 207 N VAL D 158 SHEET 1 AB1 9 LEU C 66 ASN C 71 0 SHEET 2 AB1 9 GLU C 25 SER C 31 -1 N TRP C 28 O MET C 68 SHEET 3 AB1 9 GLY C 34 MET C 40 -1 O ASN C 36 N ASP C 29 SHEET 4 AB1 9 SER C 46 LEU C 50 -1 O LEU C 50 N LEU C 37 SHEET 5 AB1 9 GLY C 245 LEU C 251 -1 O LYS C 248 N GLN C 49 SHEET 6 AB1 9 LEU C 235 ILE C 241 -1 N LEU C 235 O LEU C 251 SHEET 7 AB1 9 THR C 224 MET C 229 -1 N THR C 226 O GLU C 238 SHEET 8 AB1 9 CYS C 135 PRO C 140 -1 N VAL C 137 O LEU C 227 SHEET 9 AB1 9 ILE C 197 GLU C 198 -1 O GLU C 198 N VAL C 136 SHEET 1 AB2 3 THR D 59 CYS D 62 0 SHEET 2 AB2 3 PHE D 2 ARG D 5 -1 N ARG D 5 O THR D 59 SHEET 3 AB2 3 ARG D 91 ALA D 92 -1 O ALA D 92 N PHE D 2 SHEET 1 AB3 9 GLY D 69 ASN D 71 0 SHEET 2 AB3 9 GLU D 25 SER D 31 -1 N ALA D 26 O VAL D 70 SHEET 3 AB3 9 GLY D 34 MET D 40 -1 O GLY D 34 N SER D 31 SHEET 4 AB3 9 SER D 46 ARG D 53 -1 O LEU D 52 N VAL D 35 SHEET 5 AB3 9 GLY D 245 LEU D 251 -1 O TYR D 250 N LEU D 47 SHEET 6 AB3 9 LEU D 235 ILE D 241 -1 N VAL D 237 O TYR D 249 SHEET 7 AB3 9 THR D 224 MET D 229 -1 N THR D 226 O GLU D 238 SHEET 8 AB3 9 CYS D 135 PRO D 140 -1 N VAL D 137 O LEU D 227 SHEET 9 AB3 9 THR D 196 GLU D 198 -1 O THR D 196 N LYS D 138 SSBOND 1 CYS B 135 CYS B 162 1555 1555 2.04 SSBOND 2 CYS C 135 CYS C 162 1555 1555 2.03 SSBOND 3 CYS D 135 CYS D 162 1555 1555 2.04 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 2523 2723 CONECT 2723 2523 CONECT 4532 4732 CONECT 4732 4532 CONECT 6541 6741 CONECT 6741 6541 MASTER 146 0 0 30 63 0 0 6 7498 4 6 78 END