HEADER TRANSPORT PROTEIN 23-APR-25 9QZQ TITLE CRYOEM STRUCTURE OF NANODISC-RECONSTITUTED HUMAN NTCP IN COMPLEX WITH TITLE 2 GRAFTED NTCP_NB1 AND NABFAB COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM/BILE ACID COTRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CELL GROWTH-INHIBITING GENE 29 PROTEIN,NA(+)/BILE ACID COMPND 5 COTRANSPORTER,NA(+)/TAUROCHOLATE TRANSPORT PROTEIN, COMPND 6 SODIUM/TAUROCHOLATE COTRANSPORTING POLYPEPTIDE,SOLUTE CARRIER FAMILY COMPND 7 10 MEMBER 1; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: NABFAB - HEAVY CHAIN; COMPND 11 CHAIN: H; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: NABFAB - LIGHT CHAIN; COMPND 15 CHAIN: L; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: GRAFTED NANOBODY NTCP_NB1; COMPND 19 CHAIN: N; COMPND 20 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: SLC10A1, NTCP, GIG29; 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_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 MOL_ID: 4; SOURCE 19 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 20 ORGANISM_TAXID: 30538; SOURCE 21 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SOLUTE CARRIER PROTEIN, BILE SALT TRANSPORTER, HBV/ HDV RECEPTOR, KEYWDS 2 SODIUM-COUPLED TRANSPORT, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR D.YOON,K.NOSOL,A.RASOULI,R.BANG-SOERENSEN,R.N.IROBALIEVA,H.LIU, AUTHOR 2 E.TAJKHORSHID,K.P.LOCHER REVDAT 1 05-NOV-25 9QZQ 0 JRNL AUTH D.YOON,K.NOSOL,A.RASOULI,R.BANG-SORENSEN,R.N.IROBALIEVA, JRNL AUTH 2 H.LIU,E.TAJKHORSHID,K.P.LOCHER JRNL TITL STRUCTURE OF NANOBODY-INHIBITED STATE OF HUMAN BILE SALT JRNL TITL 2 TRANSPORTER NTCP. JRNL REF STRUCTURE 2025 JRNL REFN ISSN 0969-2126 JRNL PMID 41138719 JRNL DOI 10.1016/J.STR.2025.09.012 REMARK 2 REMARK 2 RESOLUTION. 3.11 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) : 3.110 REMARK 3 NUMBER OF PARTICLES : 133506 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 9QZQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-APR-25. REMARK 100 THE DEPOSITION ID IS D_1292147298. 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 : NANODISC-RECONSTITUTED REMARK 245 STRUCTURE OF HUMAN NTCP IN REMARK 245 COMPLEX WITH GRAFTED NTCP_NB1 REMARK 245 AND NABFAB; SODIUM-TAUROCHOLATE REMARK 245 CO-TRANSPORTING POLYPEPTIDE REMARK 245 (NTCP); NANOBODY-BINDING FAB REMARK 245 FRAGMENT (NABFAB); GRAFTED REMARK 245 NANOBODY NTCP_NB1 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 : 7.40 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 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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) : 5440.00 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, H, L, N 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 ALA A 3 REMARK 465 HIS A 4 REMARK 465 ASN A 5 REMARK 465 ALA A 6 REMARK 465 SER A 7 REMARK 465 ALA A 8 REMARK 465 PRO A 9 REMARK 465 PHE A 10 REMARK 465 ASN A 11 REMARK 465 CYS A 44 REMARK 465 THR A 45 REMARK 465 MET A 46 REMARK 465 GLU A 47 REMARK 465 PHE A 48 REMARK 465 SER A 49 REMARK 465 LYS A 50 REMARK 465 ILE A 51 REMARK 465 LYS A 52 REMARK 465 ALA A 53 REMARK 465 HIS A 54 REMARK 465 LEU A 55 REMARK 465 TRP A 56 REMARK 465 LYS A 57 REMARK 465 THR A 312 REMARK 465 PRO A 313 REMARK 465 LYS A 314 REMARK 465 ASP A 315 REMARK 465 LYS A 316 REMARK 465 THR A 317 REMARK 465 LYS A 318 REMARK 465 MET A 319 REMARK 465 ILE A 320 REMARK 465 TYR A 321 REMARK 465 THR A 322 REMARK 465 ALA A 323 REMARK 465 ALA A 324 REMARK 465 THR A 325 REMARK 465 THR A 326 REMARK 465 GLU A 327 REMARK 465 GLU A 328 REMARK 465 THR A 329 REMARK 465 ILE A 330 REMARK 465 PRO A 331 REMARK 465 GLY A 332 REMARK 465 ALA A 333 REMARK 465 LEU A 334 REMARK 465 GLY A 335 REMARK 465 ASN A 336 REMARK 465 GLY A 337 REMARK 465 THR A 338 REMARK 465 TYR A 339 REMARK 465 LYS A 340 REMARK 465 GLY A 341 REMARK 465 GLU A 342 REMARK 465 ASP A 343 REMARK 465 CYS A 344 REMARK 465 SER A 345 REMARK 465 PRO A 346 REMARK 465 CYS A 347 REMARK 465 THR A 348 REMARK 465 ALA A 349 REMARK 465 GLU H -2 REMARK 465 ILE H -1 REMARK 465 SER H 0 REMARK 465 GLU H 1 REMARK 465 SER H 217 REMARK 465 CYS H 218 REMARK 465 ASP H 219 REMARK 465 LYS H 220 REMARK 465 THR H 221 REMARK 465 HIS H 222 REMARK 465 THR H 223 REMARK 465 SER L 0 REMARK 465 ASP L 1 REMARK 465 ILE L 2 REMARK 465 GLN L 3 REMARK 465 GLY L 212 REMARK 465 GLU L 213 REMARK 465 CYS L 214 REMARK 465 HIS N 125 REMARK 465 HIS N 126 REMARK 465 HIS N 127 REMARK 465 HIS N 128 REMARK 465 HIS N 129 REMARK 465 HIS N 130 REMARK 465 GLU N 131 REMARK 465 PRO N 132 REMARK 465 GLU N 133 REMARK 465 ALA N 134 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS H 211 CG CD CE NZ 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 ASP A 147 -61.27 -93.31 REMARK 500 ASP A 149 57.53 -94.75 REMARK 500 SER H 52A -37.33 -134.05 REMARK 500 SER H 115 53.54 -93.25 REMARK 500 SER H 189 62.13 63.30 REMARK 500 THR H 193 41.19 38.66 REMARK 500 ALA L 51 -6.63 68.88 REMARK 500 SER L 52 -37.54 -132.41 REMARK 500 PRO L 80 0.88 -68.11 REMARK 500 LYS L 169 -60.55 -93.45 REMARK 500 SER L 171 60.33 60.52 REMARK 500 PHE N 27 174.32 179.18 REMARK 500 ASP N 31 55.37 -94.97 REMARK 500 ALA N 89 -173.69 -170.15 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 NA A 401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 68 OE1 REMARK 620 2 GLU A 257 O 93.8 REMARK 620 3 THR A 258 O 112.9 84.3 REMARK 620 4 CYS A 260 O 136.3 78.4 109.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 105 OG REMARK 620 2 ASN A 106 OD1 87.4 REMARK 620 3 SER A 119 O 167.9 88.4 REMARK 620 4 SER A 119 OG 108.2 100.8 83.7 REMARK 620 5 THR A 123 OG1 87.3 83.2 81.0 164.1 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-53474 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF NANODISC-RECONSTITUTED HUMAN NTCP IN COMPLEX REMARK 900 WITH GRAFTED NTCP_NB1 AND NABFAB DBREF 9QZQ A 1 349 UNP Q14973 NTCP_HUMAN 1 349 DBREF 9QZQ H -2 223 PDB 9QZQ 9QZQ -2 223 DBREF 9QZQ L 0 214 PDB 9QZQ 9QZQ 0 214 DBREF 9QZQ N 1 134 PDB 9QZQ 9QZQ 1 134 SEQRES 1 A 349 MET GLU ALA HIS ASN ALA SER ALA PRO PHE ASN PHE THR SEQRES 2 A 349 LEU PRO PRO ASN PHE GLY LYS ARG PRO THR ASP LEU ALA SEQRES 3 A 349 LEU SER VAL ILE LEU VAL PHE MET LEU PHE PHE ILE MET SEQRES 4 A 349 LEU SER LEU GLY CYS THR MET GLU PHE SER LYS ILE LYS SEQRES 5 A 349 ALA HIS LEU TRP LYS PRO LYS GLY LEU ALA ILE ALA LEU SEQRES 6 A 349 VAL ALA GLN TYR GLY ILE MET PRO LEU THR ALA PHE VAL SEQRES 7 A 349 LEU GLY LYS VAL PHE ARG LEU LYS ASN ILE GLU ALA LEU SEQRES 8 A 349 ALA ILE LEU VAL CYS GLY CYS SER PRO GLY GLY ASN LEU SEQRES 9 A 349 SER ASN VAL PHE SER LEU ALA MET LYS GLY ASP MET ASN SEQRES 10 A 349 LEU SER ILE VAL MET THR THR CYS SER THR PHE CYS ALA SEQRES 11 A 349 LEU GLY MET MET PRO LEU LEU LEU TYR ILE TYR SER ARG SEQRES 12 A 349 GLY ILE TYR ASP GLY ASP LEU LYS ASP LYS VAL PRO TYR SEQRES 13 A 349 LYS GLY ILE VAL ILE SER LEU VAL LEU VAL LEU ILE PRO SEQRES 14 A 349 CYS THR ILE GLY ILE VAL LEU LYS SER LYS ARG PRO GLN SEQRES 15 A 349 TYR MET ARG TYR VAL ILE LYS GLY GLY MET ILE ILE ILE SEQRES 16 A 349 LEU LEU CYS SER VAL ALA VAL THR VAL LEU SER ALA ILE SEQRES 17 A 349 ASN VAL GLY LYS SER ILE MET PHE ALA MET THR PRO LEU SEQRES 18 A 349 LEU ILE ALA THR SER SER LEU MET PRO PHE ILE GLY PHE SEQRES 19 A 349 LEU LEU GLY TYR VAL LEU SER ALA LEU PHE CYS LEU ASN SEQRES 20 A 349 GLY ARG CYS ARG ARG THR VAL SER MET GLU THR GLY CYS SEQRES 21 A 349 GLN ASN VAL GLN LEU CYS SER THR ILE LEU ASN VAL ALA SEQRES 22 A 349 PHE PRO PRO GLU VAL ILE GLY PRO LEU PHE PHE PHE PRO SEQRES 23 A 349 LEU LEU TYR MET ILE PHE GLN LEU GLY GLU GLY LEU LEU SEQRES 24 A 349 LEU ILE ALA ILE PHE TRP CYS TYR GLU LYS PHE LYS THR SEQRES 25 A 349 PRO LYS ASP LYS THR LYS MET ILE TYR THR ALA ALA THR SEQRES 26 A 349 THR GLU GLU THR ILE PRO GLY ALA LEU GLY ASN GLY THR SEQRES 27 A 349 TYR LYS GLY GLU ASP CYS SER PRO CYS THR ALA SEQRES 1 H 239 GLU ILE SER GLU VAL GLN LEU VAL GLU SER GLY GLY GLY SEQRES 2 H 239 LEU VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA SEQRES 3 H 239 ALA SER GLY PHE ASN PHE SER TYR TYR SER ILE HIS TRP SEQRES 4 H 239 VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SEQRES 5 H 239 TYR ILE SER SER SER SER SER TYR THR SER TYR ALA ASP SEQRES 6 H 239 SER VAL LYS GLY ARG PHE THR ILE SER ALA ASP THR SER SEQRES 7 H 239 LYS ASN THR ALA TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 H 239 GLU ASP THR ALA VAL TYR TYR CYS ALA ARG GLY TYR GLN SEQRES 9 H 239 TYR TRP GLN TYR HIS ALA SER TRP TYR TRP ASN GLY GLY SEQRES 10 H 239 LEU ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SEQRES 11 H 239 SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA SEQRES 12 H 239 PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU SEQRES 13 H 239 GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR SEQRES 14 H 239 VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS SEQRES 15 H 239 THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER SEQRES 16 H 239 LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY SEQRES 17 H 239 THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER SEQRES 18 H 239 ASN THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER CYS SEQRES 19 H 239 ASP LYS THR HIS THR SEQRES 1 L 215 SER ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER SEQRES 2 L 215 ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SEQRES 3 L 215 SER GLN SER VAL SER SER ALA VAL ALA TRP TYR GLN GLN SEQRES 4 L 215 LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SEQRES 5 L 215 SER SER LEU TYR SER GLY VAL PRO SER ARG PHE SER GLY SEQRES 6 L 215 SER ARG SER GLY THR ASP PHE THR LEU THR ILE SER SER SEQRES 7 L 215 LEU GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 215 SER SER SER SER LEU ILE THR PHE GLY GLN GLY THR LYS SEQRES 9 L 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 L 215 ILE PHE PRO PRO SER ASP SER GLN LEU LYS SER GLY THR SEQRES 11 L 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 L 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 L 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 L 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 L 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 L 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 L 215 SER PHE ASN ARG GLY GLU CYS SEQRES 1 N 137 GLN ARG GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 N 137 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER ARG SEQRES 3 N 137 PHE THR PHE ASP ASP TYR THR ILE GLY TRP PHE ARG GLN SEQRES 4 N 137 ALA PRO GLY LYS GLU ARG GLU GLY VAL SER TYR MET SER SEQRES 5 N 137 SER ARG ASP GLY SER THR TYR TYR ALA ASP SER VAL LYS SEQRES 6 N 137 GLY ARG PHE ILE ILE SER ARG ASP ASN VAL LYS ASN THR SEQRES 7 N 137 VAL TYR LEU GLN MET ASN SER LEU GLU PRO GLU ASP THR SEQRES 8 N 137 ALA VAL TYR TYR CYS ALA ALA ALA TYR ARG PRO TRP GLY SEQRES 9 N 137 LEU ILE GLY GLY ASN PHE ASP PHE SER GLY ALA TYR TRP SEQRES 10 N 137 GLY LYS GLY THR PRO VAL THR VAL SER SER HIS HIS HIS SEQRES 11 N 137 HIS HIS HIS GLU PRO GLU ALA HET NA A 401 1 HET NA A 402 1 HETNAM NA SODIUM ION FORMUL 5 NA 2(NA 1+) HELIX 1 AA1 ARG A 21 MET A 39 1 19 HELIX 2 AA2 LYS A 59 GLY A 70 1 12 HELIX 3 AA3 ILE A 71 PHE A 83 1 13 HELIX 4 AA4 LYS A 86 GLY A 97 1 12 HELIX 5 AA5 ASN A 103 MET A 112 1 10 HELIX 6 AA6 ASP A 115 ARG A 143 1 29 HELIX 7 AA7 PRO A 155 VAL A 166 1 12 HELIX 8 AA8 VAL A 166 ARG A 180 1 15 HELIX 9 AA9 ARG A 180 GLY A 211 1 32 HELIX 10 AB1 LYS A 212 ALA A 217 5 6 HELIX 11 AB2 THR A 219 PHE A 244 1 26 HELIX 12 AB3 ASN A 247 CYS A 260 1 14 HELIX 13 AB4 ASN A 262 ALA A 273 1 12 HELIX 14 AB5 PRO A 275 GLY A 280 1 6 HELIX 15 AB6 PRO A 281 PHE A 283 5 3 HELIX 16 AB7 PHE A 284 PHE A 310 1 27 HELIX 17 AB8 TYR H 98 ALA H 102C 1 6 HELIX 18 AB9 SER H 189 GLN H 194 5 6 HELIX 19 AC1 SER L 121 GLY L 128 1 8 HELIX 20 AC2 ASP L 185 HIS L 189 5 5 HELIX 21 AC3 GLU N 84 THR N 88 5 5 SHEET 1 AA1 4 GLN H 3 SER H 7 0 SHEET 2 AA1 4 SER H 17 SER H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 AA1 4 THR H 77 ASN H 82A-1 O MET H 82 N LEU H 18 SHEET 4 AA1 4 PHE H 67 ASP H 72 -1 N SER H 70 O TYR H 79 SHEET 1 AA2 5 THR H 57 TYR H 59 0 SHEET 2 AA2 5 LEU H 45 ILE H 51 -1 N TYR H 50 O SER H 58 SHEET 3 AA2 5 TYR H 32 GLN H 39 -1 N ARG H 38 O GLU H 46 SHEET 4 AA2 5 ALA H 88 TYR H 96 -1 O TYR H 91 N VAL H 37 SHEET 5 AA2 5 THR H 109 VAL H 111 -1 O VAL H 111 N ALA H 88 SHEET 1 AA3 4 SER H 122 LEU H 126 0 SHEET 2 AA3 4 ALA H 138 TYR H 147 -1 O LYS H 145 N SER H 122 SHEET 3 AA3 4 TYR H 178 VAL H 186 -1 O VAL H 184 N LEU H 140 SHEET 4 AA3 4 HIS H 166 THR H 167 -1 N HIS H 166 O VAL H 183 SHEET 1 AA4 4 SER H 122 LEU H 126 0 SHEET 2 AA4 4 ALA H 138 TYR H 147 -1 O LYS H 145 N SER H 122 SHEET 3 AA4 4 TYR H 178 VAL H 186 -1 O VAL H 184 N LEU H 140 SHEET 4 AA4 4 VAL H 171 LEU H 172 -1 N VAL H 171 O SER H 179 SHEET 1 AA5 2 THR H 153 TRP H 156 0 SHEET 2 AA5 2 CYS H 198 ASN H 201 -1 O ASN H 199 N SER H 155 SHEET 1 AA6 6 SER L 10 ALA L 13 0 SHEET 2 AA6 6 THR L 102 ILE L 106 1 O LYS L 103 N LEU L 11 SHEET 3 AA6 6 THR L 85 SER L 91 -1 N TYR L 86 O THR L 102 SHEET 4 AA6 6 ALA L 34 GLN L 38 -1 N GLN L 38 O THR L 85 SHEET 5 AA6 6 LYS L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 AA6 6 SER L 53 LEU L 54 -1 O SER L 53 N TYR L 49 SHEET 1 AA7 4 SER L 10 ALA L 13 0 SHEET 2 AA7 4 THR L 102 ILE L 106 1 O LYS L 103 N LEU L 11 SHEET 3 AA7 4 THR L 85 SER L 91 -1 N TYR L 86 O THR L 102 SHEET 4 AA7 4 ILE L 96 PHE L 98 -1 O THR L 97 N GLN L 90 SHEET 1 AA8 3 VAL L 19 ARG L 24 0 SHEET 2 AA8 3 ASP L 70 ILE L 75 -1 O LEU L 73 N ILE L 21 SHEET 3 AA8 3 PHE L 62 SER L 67 -1 N SER L 63 O THR L 74 SHEET 1 AA9 4 SER L 114 PHE L 118 0 SHEET 2 AA9 4 THR L 129 PHE L 139 -1 O LEU L 135 N PHE L 116 SHEET 3 AA9 4 TYR L 173 SER L 182 -1 O LEU L 175 N LEU L 136 SHEET 4 AA9 4 SER L 159 VAL L 163 -1 N GLN L 160 O THR L 178 SHEET 1 AB1 4 ALA L 153 LEU L 154 0 SHEET 2 AB1 4 ALA L 144 VAL L 150 -1 N VAL L 150 O ALA L 153 SHEET 3 AB1 4 VAL L 191 HIS L 198 -1 O GLU L 195 N GLN L 147 SHEET 4 AB1 4 VAL L 205 ASN L 210 -1 O LYS L 207 N CYS L 194 SHEET 1 AB2 4 LEU N 4 SER N 7 0 SHEET 2 AB2 4 LEU N 18 ALA N 24 -1 O ALA N 23 N VAL N 5 SHEET 3 AB2 4 VAL N 79 MET N 83 -1 O MET N 83 N LEU N 18 SHEET 4 AB2 4 PHE N 68 ARG N 72 -1 N ILE N 69 O GLN N 82 SHEET 1 AB3 6 LEU N 11 VAL N 12 0 SHEET 2 AB3 6 THR N 118 VAL N 122 1 O THR N 121 N VAL N 12 SHEET 3 AB3 6 ALA N 89 TYR N 97 -1 N ALA N 89 O VAL N 120 SHEET 4 AB3 6 TYR N 32 GLN N 39 -1 N GLY N 35 O ALA N 94 SHEET 5 AB3 6 GLU N 46 MET N 51 -1 O SER N 49 N TRP N 36 SHEET 6 AB3 6 THR N 58 TYR N 60 -1 O TYR N 59 N TYR N 50 SHEET 1 AB4 4 LEU N 11 VAL N 12 0 SHEET 2 AB4 4 THR N 118 VAL N 122 1 O THR N 121 N VAL N 12 SHEET 3 AB4 4 ALA N 89 TYR N 97 -1 N ALA N 89 O VAL N 120 SHEET 4 AB4 4 TYR N 113 TRP N 114 -1 O TYR N 113 N ALA N 95 SSBOND 1 CYS H 22 CYS H 92 1555 1555 2.03 SSBOND 2 CYS L 23 CYS L 88 1555 1555 2.03 SSBOND 3 CYS L 134 CYS L 194 1555 1555 2.03 SSBOND 4 CYS N 22 CYS N 93 1555 1555 2.03 LINK OE1 GLN A 68 NA NA A 401 1555 1555 2.33 LINK OG SER A 105 NA NA A 402 1555 1555 2.87 LINK OD1 ASN A 106 NA NA A 402 1555 1555 2.67 LINK O SER A 119 NA NA A 402 1555 1555 2.33 LINK OG SER A 119 NA NA A 402 1555 1555 2.27 LINK OG1 THR A 123 NA NA A 402 1555 1555 2.28 LINK O GLU A 257 NA NA A 401 1555 1555 2.94 LINK O THR A 258 NA NA A 401 1555 1555 2.50 LINK O CYS A 260 NA NA A 401 1555 1555 2.33 CISPEP 1 PHE H 148 PRO H 149 0 -0.20 CISPEP 2 TYR L 140 PRO L 141 0 0.75 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 TER 2189 LYS A 311 TER 3912 LYS H 216 TER 5495 ARG L 211 TER 6481 SER N 124 HETATM 6482 NA NA A 401 114.577 124.002 138.570 1.00 17.74 NA HETATM 6483 NA NA A 402 106.509 122.516 136.875 1.00 32.04 NA CONECT 327 6482 CONECT 597 6483 CONECT 604 6483 CONECT 699 6483 CONECT 701 6483 CONECT 730 6483 CONECT 1747 6482 CONECT 1756 6482 CONECT 1767 6482 CONECT 2331 2913 CONECT 2913 2331 CONECT 4051 4548 CONECT 4548 4051 CONECT 4883 5362 CONECT 5362 4883 CONECT 5650 6250 CONECT 6250 5650 CONECT 6482 327 1747 1756 1767 CONECT 6483 597 604 699 701 CONECT 6483 730 MASTER 267 0 2 21 54 0 0 6 6479 4 20 74 END