HEADER IMMUNE SYSTEM 22-AUG-25 9Q6H TITLE HUMAN SERUM ALBUMIN IN COMPLEX WITH FOUR NANOBODIES: NB33, NB77, NB125 TITLE 2 & N42 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERUM ALBUMIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: COMPND 6 DAHKSEVAHRFKDLGEENFKALVLIAFAQYLQQCPFEDHVKLVNEVTEFAKTCVADESAENCDKSLHTL COMPND 7 FGDKLCTVATLRETYGEMADCCAKQEPERNECFLQHKDDNPNLPRLVRPEVDVMCTAFHDNEETFLKKY COMPND 8 LYEIARRHPYFYAPELLFFAKRYKAAFTECCQAADKAACLLPKLDELRDEGKASSAKQRLKCASLQKFG COMPND 9 ERAFKAWAVARLSQRFPKAEFAEVSKLVTDLTKVHTECCHGDLLECADDRADLAKYICENQDSISSKLK COMPND 10 ECCEKPLLEKSHCIAEVENDEMPADLPSLAADFVESKDVCKNYAEAKDVFLGMFLYEYARRHPDYSVVL COMPND 11 LLRLAKTYETTLEKCCAAADPHECYAKVFDEFKPLVEEPQNLIKQNCELFEQLGEYKFQNALLVRYTKK COMPND 12 VPQVSTPTLVEVSRNLGKVGSKCCKHPEAKRMPCAEDYLSVVLNQLCVLHEKTPVSDRVTKCCTESLVN COMPND 13 RRPCFSALEVDETYVPKEFNAETFTFHADICTLSEKERQIKKQTALVELVKHKPKATKEQLKAVMDDFA COMPND 14 AFVEKCCKADDKETCFAEEGKKLVAASQAALGL; COMPND 15 MOL_ID: 2; COMPND 16 MOLECULE: NB33; COMPND 17 CHAIN: B; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 3; COMPND 20 MOLECULE: NB77; COMPND 21 CHAIN: C; COMPND 22 ENGINEERED: YES; COMPND 23 MOL_ID: 4; COMPND 24 MOLECULE: NB125; COMPND 25 CHAIN: D; COMPND 26 ENGINEERED: YES; COMPND 27 MOL_ID: 5; COMPND 28 MOLECULE: N42; COMPND 29 CHAIN: E; COMPND 30 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: ALB, GIG20, GIG42, PRO0903, PRO1708, PRO2044, PRO2619, SOURCE 6 PRO2675, UNQ696/PRO1341; SOURCE 7 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 11 ORGANISM_TAXID: 9844; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 14 MOL_ID: 3; SOURCE 15 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 16 ORGANISM_TAXID: 9844; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 MOL_ID: 4; SOURCE 20 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 21 ORGANISM_TAXID: 9844; SOURCE 22 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 23 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 24 MOL_ID: 5; SOURCE 25 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 26 ORGANISM_TAXID: 9844; SOURCE 27 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NANOBODY, VHH, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR W.HANG,Z.SANG,Y.F.XIANG,D.J.TAYLOR,Y.SHI REVDAT 1 25-MAR-26 9Q6H 0 JRNL AUTH Z.SANG,W.HUANG,Y.SHI JRNL TITL HUMAN SERUM ALBUMIN IN COMPLEX WITH FOUR NANOBODIES: NB33, JRNL TITL 2 NB77, NB125 & N42 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 116529 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9Q6H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1000299400. 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 : HSA-NB33-NB77-NB125-N42 COMPLEX 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 GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 4000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 O PRO D 47 H PHE D 51 1.44 REMARK 500 HH22 ARG A 496 O GLU A 516 1.52 REMARK 500 HE ARG D 60 OE2 GLU D 68 1.53 REMARK 500 O VAL B 34 H SER B 152 1.56 REMARK 500 H TYR C 116 O THR C 140 1.57 REMARK 500 O PHE B 59 H TYR B 117 1.57 REMARK 500 O SER B 74 HH11 ARG B 94 1.59 REMARK 500 HE21 GLN D 61 O LYS D 65 1.59 REMARK 500 HE22 GLN A 441 OD2 ASP A 518 1.60 REMARK 500 OE1 GLU A 503 OH TYR C 51 2.04 REMARK 500 NE ARG D 60 OE2 GLU D 68 2.12 REMARK 500 O HIS D 74 NH1 ARG D 94 2.13 REMARK 500 OE1 GLU A 400 OG SER C 76 2.18 REMARK 500 OE1 GLU A 519 NZ LYS A 562 2.18 REMARK 500 NE2 GLN A 441 OD2 ASP A 518 2.18 REMARK 500 O ALA B 22 NE ARG B 49 2.19 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 ASN A 85 -1.71 69.71 REMARK 500 TYR A 108 31.41 -97.85 REMARK 500 ASN A 135 65.60 65.25 REMARK 500 PRO A 142 -176.65 -69.02 REMARK 500 PHE A 247 62.84 -116.43 REMARK 500 VAL A 334 -51.77 -134.32 REMARK 500 LEU A 422 40.30 -99.17 REMARK 500 GLU B 32 -167.44 -160.37 REMARK 500 LEU B 135 31.63 -96.50 REMARK 500 GLN D 23 32.37 -99.73 REMARK 500 ASN D 73 -82.00 -66.85 REMARK 500 HIS D 74 162.17 168.89 REMARK 500 ALA E 66 152.75 -46.13 REMARK 500 TRP E 121 -9.67 72.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-72278 RELATED DB: EMDB REMARK 900 HUMAN SERUM ALBUMIN IN COMPLEX WITH FOUR NANOBODIES: NB33, NB77, REMARK 900 NB125 & N42 DBREF 9Q6H A 25 609 UNP P02768 ALBU_HUMAN 25 609 DBREF 9Q6H B 22 152 PDB 9Q6H 9Q6H 22 152 DBREF 9Q6H C 22 146 PDB 9Q6H 9Q6H 22 146 DBREF 9Q6H D 22 145 PDB 9Q6H 9Q6H 22 145 DBREF 9Q6H E 17 144 PDB 9Q6H 9Q6H 17 144 SEQRES 1 A 585 ASP ALA HIS LYS SER GLU VAL ALA HIS ARG PHE LYS ASP SEQRES 2 A 585 LEU GLY GLU GLU ASN PHE LYS ALA LEU VAL LEU ILE ALA SEQRES 3 A 585 PHE ALA GLN TYR LEU GLN GLN CYS PRO PHE GLU ASP HIS SEQRES 4 A 585 VAL LYS LEU VAL ASN GLU VAL THR GLU PHE ALA LYS THR SEQRES 5 A 585 CYS VAL ALA ASP GLU SER ALA GLU ASN CYS ASP LYS SER SEQRES 6 A 585 LEU HIS THR LEU PHE GLY ASP LYS LEU CYS THR VAL ALA SEQRES 7 A 585 THR LEU ARG GLU THR TYR GLY GLU MET ALA ASP CYS CYS SEQRES 8 A 585 ALA LYS GLN GLU PRO GLU ARG ASN GLU CYS PHE LEU GLN SEQRES 9 A 585 HIS LYS ASP ASP ASN PRO ASN LEU PRO ARG LEU VAL ARG SEQRES 10 A 585 PRO GLU VAL ASP VAL MET CYS THR ALA PHE HIS ASP ASN SEQRES 11 A 585 GLU GLU THR PHE LEU LYS LYS TYR LEU TYR GLU ILE ALA SEQRES 12 A 585 ARG ARG HIS PRO TYR PHE TYR ALA PRO GLU LEU LEU PHE SEQRES 13 A 585 PHE ALA LYS ARG TYR LYS ALA ALA PHE THR GLU CYS CYS SEQRES 14 A 585 GLN ALA ALA ASP LYS ALA ALA CYS LEU LEU PRO LYS LEU SEQRES 15 A 585 ASP GLU LEU ARG ASP GLU GLY LYS ALA SER SER ALA LYS SEQRES 16 A 585 GLN ARG LEU LYS CYS ALA SER LEU GLN LYS PHE GLY GLU SEQRES 17 A 585 ARG ALA PHE LYS ALA TRP ALA VAL ALA ARG LEU SER GLN SEQRES 18 A 585 ARG PHE PRO LYS ALA GLU PHE ALA GLU VAL SER LYS LEU SEQRES 19 A 585 VAL THR ASP LEU THR LYS VAL HIS THR GLU CYS CYS HIS SEQRES 20 A 585 GLY ASP LEU LEU GLU CYS ALA ASP ASP ARG ALA ASP LEU SEQRES 21 A 585 ALA LYS TYR ILE CYS GLU ASN GLN ASP SER ILE SER SER SEQRES 22 A 585 LYS LEU LYS GLU CYS CYS GLU LYS PRO LEU LEU GLU LYS SEQRES 23 A 585 SER HIS CYS ILE ALA GLU VAL GLU ASN ASP GLU MET PRO SEQRES 24 A 585 ALA ASP LEU PRO SER LEU ALA ALA ASP PHE VAL GLU SER SEQRES 25 A 585 LYS ASP VAL CYS LYS ASN TYR ALA GLU ALA LYS ASP VAL SEQRES 26 A 585 PHE LEU GLY MET PHE LEU TYR GLU TYR ALA ARG ARG HIS SEQRES 27 A 585 PRO ASP TYR SER VAL VAL LEU LEU LEU ARG LEU ALA LYS SEQRES 28 A 585 THR TYR GLU THR THR LEU GLU LYS CYS CYS ALA ALA ALA SEQRES 29 A 585 ASP PRO HIS GLU CYS TYR ALA LYS VAL PHE ASP GLU PHE SEQRES 30 A 585 LYS PRO LEU VAL GLU GLU PRO GLN ASN LEU ILE LYS GLN SEQRES 31 A 585 ASN CYS GLU LEU PHE GLU GLN LEU GLY GLU TYR LYS PHE SEQRES 32 A 585 GLN ASN ALA LEU LEU VAL ARG TYR THR LYS LYS VAL PRO SEQRES 33 A 585 GLN VAL SER THR PRO THR LEU VAL GLU VAL SER ARG ASN SEQRES 34 A 585 LEU GLY LYS VAL GLY SER LYS CYS CYS LYS HIS PRO GLU SEQRES 35 A 585 ALA LYS ARG MET PRO CYS ALA GLU ASP TYR LEU SER VAL SEQRES 36 A 585 VAL LEU ASN GLN LEU CYS VAL LEU HIS GLU LYS THR PRO SEQRES 37 A 585 VAL SER ASP ARG VAL THR LYS CYS CYS THR GLU SER LEU SEQRES 38 A 585 VAL ASN ARG ARG PRO CYS PHE SER ALA LEU GLU VAL ASP SEQRES 39 A 585 GLU THR TYR VAL PRO LYS GLU PHE ASN ALA GLU THR PHE SEQRES 40 A 585 THR PHE HIS ALA ASP ILE CYS THR LEU SER GLU LYS GLU SEQRES 41 A 585 ARG GLN ILE LYS LYS GLN THR ALA LEU VAL GLU LEU VAL SEQRES 42 A 585 LYS HIS LYS PRO LYS ALA THR LYS GLU GLN LEU LYS ALA SEQRES 43 A 585 VAL MET ASP ASP PHE ALA ALA PHE VAL GLU LYS CYS CYS SEQRES 44 A 585 LYS ALA ASP ASP LYS GLU THR CYS PHE ALA GLU GLU GLY SEQRES 45 A 585 LYS LYS LEU VAL ALA ALA SER GLN ALA ALA LEU GLY LEU SEQRES 1 B 131 ALA HIS VAL GLN LEU VAL GLU SER GLY GLY GLU LEU VAL SEQRES 2 B 131 GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER SEQRES 3 B 131 GLY ARG THR PHE SER ASN TYR ALA MET GLY TRP PHE ARG SEQRES 4 B 131 GLN ALA PRO GLY THR GLU ARG GLU PHE VAL ALA ALA ILE SEQRES 5 B 131 SER ARG SER GLY GLY SER THR TYR TYR ALA ASP SER VAL SEQRES 6 B 131 LYS GLY ARG PHE ILE ILE SER ARG ASP ASN ALA LYS ASN SEQRES 7 B 131 THR VAL TRP LEU GLN MET ASN MET LEU LYS PRO GLU ASP SEQRES 8 B 131 THR SER VAL TYR TYR CYS ALA ALA ALA GLU GLY LEU ALA SEQRES 9 B 131 SER GLY SER TYR ASP TYR ALA PRO PRO LEU LYS SER SER SEQRES 10 B 131 TRP TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SEQRES 11 B 131 SER SEQRES 1 C 125 ALA GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL SEQRES 2 C 125 GLN ALA GLY GLY SER LEU ARG LEU SER CYS THR ALA SER SEQRES 3 C 125 GLY ARG THR TYR GLU PRO LEU VAL MET GLY TRP PHE ARG SEQRES 4 C 125 GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA THR ILE SEQRES 5 C 125 THR PRO SER GLY GLY SER LEU SER TYR ALA ASP SER VAL SEQRES 6 C 125 LYS GLY ARG PHE THR VAL SER ARG ASP ASN ALA LYS LYS SEQRES 7 C 125 THR VAL TYR LEU GLN MET ASN ARG LEU GLN PRO GLU ASP SEQRES 8 C 125 THR ALA VAL TYR TYR CYS ALA ALA ALA PRO GLY VAL GLY SEQRES 9 C 125 ASN TYR ARG TYR THR ARG GLN TYR ASP TYR TRP GLY GLN SEQRES 10 C 125 GLY THR GLN VAL THR VAL SER GLU SEQRES 1 D 124 ALA GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL SEQRES 2 D 124 GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA PRO SEQRES 3 D 124 GLY ASP ILE PHE SER MET TYR VAL MET GLY TRP PHE ARG SEQRES 4 D 124 GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA TYR ASN SEQRES 5 D 124 HIS TRP SER GLY GLY ARG THR LEU TYR ALA ASP SER VAL SEQRES 6 D 124 LYS GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN SEQRES 7 D 124 THR MET SER LEU GLN MET ASN SER LEU ARG PRO GLU ASP SEQRES 8 D 124 THR ALA VAL TYR TYR CYS THR ALA ASP GLN TYR ALA SER SEQRES 9 D 124 THR LEU LEU ARG ALA ALA GLY GLU TYR TRP GLY GLN GLY SEQRES 10 D 124 THR GLN VAL THR VAL SER GLU SEQRES 1 E 128 ALA GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL SEQRES 2 E 128 GLN ALA GLY VAL SER LEU ARG LEU SER CYS ALA ALA SER SEQRES 3 E 128 GLU ARG THR PHE SER SER TYR ILE MET GLY TRP PHE ARG SEQRES 4 E 128 GLN ALA PRO GLY LYS GLU ARG GLU PHE ILE ALA ALA ILE SEQRES 5 E 128 SER TRP SER GLY GLY ASN THR ASP TYR ALA GLY SER VAL SEQRES 6 E 128 GLN GLY ARG PHE THR ILE SER ARG ASP ASN ALA GLN ASN SEQRES 7 E 128 THR VAL TYR LEU GLN MET ASN SER LEU GLU PRO GLU ASP SEQRES 8 E 128 THR ALA VAL TYR TYR CYS ALA ALA ASP ALA THR HIS SER SEQRES 9 E 128 TRP SER TYR GLY SER ARG TRP TYR ASP ARG ASN TYR ASN SEQRES 10 E 128 TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER HELIX 1 AA1 SER A 29 LEU A 55 1 27 HELIX 2 AA2 PRO A 59 ASP A 80 1 22 HELIX 3 AA3 SER A 89 THR A 100 1 12 HELIX 4 AA4 THR A 103 TYR A 108 1 6 HELIX 5 AA5 TYR A 108 LYS A 117 1 10 HELIX 6 AA6 PRO A 120 LYS A 130 1 11 HELIX 7 AA7 GLU A 143 ASN A 154 1 12 HELIX 8 AA8 ASN A 154 HIS A 170 1 17 HELIX 9 AA9 TYR A 174 CYS A 193 1 20 HELIX 10 AB1 ASP A 197 PHE A 230 1 34 HELIX 11 AB2 GLY A 231 PHE A 247 1 17 HELIX 12 AB3 GLU A 251 HIS A 271 1 21 HELIX 13 AB4 ASP A 273 ASN A 291 1 19 HELIX 14 AB5 ASN A 291 SER A 296 1 6 HELIX 15 AB6 LYS A 298 LYS A 305 1 8 HELIX 16 AB7 PRO A 306 VAL A 317 1 12 HELIX 17 AB8 LEU A 329 VAL A 334 1 6 HELIX 18 AB9 ASP A 338 ALA A 346 1 9 HELIX 19 AC1 ALA A 346 HIS A 362 1 17 HELIX 20 AC2 SER A 366 ALA A 386 1 21 HELIX 21 AC3 ASP A 389 ALA A 395 1 7 HELIX 22 AC4 LYS A 396 LEU A 422 1 27 HELIX 23 AC5 TYR A 425 VAL A 439 1 15 HELIX 24 AC6 SER A 443 CYS A 462 1 20 HELIX 25 AC7 PRO A 465 THR A 491 1 27 HELIX 26 AC8 SER A 494 GLU A 503 1 10 HELIX 27 AC9 ASN A 507 LEU A 515 1 9 HELIX 28 AD1 ASN A 527 THR A 532 1 6 HELIX 29 AD2 ALA A 535 LEU A 540 1 6 HELIX 30 AD3 SER A 541 LYS A 560 1 20 HELIX 31 AD4 THR A 564 ALA A 585 1 22 HELIX 32 AD5 ASP A 587 GLY A 608 1 22 HELIX 33 AD6 THR B 50 SER B 52 5 3 HELIX 34 AD7 LYS B 109 THR B 113 5 5 HELIX 35 AD8 LYS B 136 TYR B 140 5 5 HELIX 36 AD9 ASN C 96 LYS C 98 5 3 HELIX 37 AE1 GLN C 109 THR C 113 5 5 HELIX 38 AE2 TYR C 129 TYR C 133 5 5 HELIX 39 AE3 PRO D 47 TYR D 54 1 8 HELIX 40 AE4 ARG D 109 THR D 113 5 5 HELIX 41 AE5 TYR D 123 ARG D 129 1 7 HELIX 42 AE6 GLU E 43 TYR E 49 5 7 HELIX 43 AE7 ALA E 78 GLN E 82 5 5 SHEET 1 AA1 4 LEU B 26 SER B 29 0 SHEET 2 AA1 4 LEU B 40 ALA B 46 -1 O ALA B 45 N VAL B 27 SHEET 3 AA1 4 THR B 100 MET B 105 -1 O LEU B 103 N LEU B 42 SHEET 4 AA1 4 PHE B 90 ASP B 95 -1 N ILE B 91 O GLN B 104 SHEET 1 AA2 6 LEU B 33 VAL B 34 0 SHEET 2 AA2 6 THR B 147 VAL B 151 1 O THR B 150 N VAL B 34 SHEET 3 AA2 6 SER B 114 GLU B 122 -1 N TYR B 116 O THR B 147 SHEET 4 AA2 6 TYR B 54 ARG B 60 -1 N PHE B 59 O TYR B 117 SHEET 5 AA2 6 GLU B 68 ILE B 73 -1 O VAL B 70 N TRP B 58 SHEET 6 AA2 6 THR B 80 TYR B 81 -1 O TYR B 81 N ALA B 72 SHEET 1 AA3 4 LEU B 33 VAL B 34 0 SHEET 2 AA3 4 THR B 147 VAL B 151 1 O THR B 150 N VAL B 34 SHEET 3 AA3 4 SER B 114 GLU B 122 -1 N TYR B 116 O THR B 147 SHEET 4 AA3 4 TYR B 142 TRP B 143 -1 O TYR B 142 N ALA B 120 SHEET 1 AA4 4 LEU C 26 SER C 29 0 SHEET 2 AA4 4 LEU C 40 ALA C 46 -1 O SER C 43 N SER C 29 SHEET 3 AA4 4 THR C 100 MET C 105 -1 O MET C 105 N LEU C 40 SHEET 4 AA4 4 PHE C 90 ASP C 95 -1 N SER C 93 O TYR C 102 SHEET 1 AA5 6 GLY C 32 GLN C 35 0 SHEET 2 AA5 6 THR C 140 SER C 145 1 O THR C 143 N VAL C 34 SHEET 3 AA5 6 ALA C 114 PRO C 122 -1 N TYR C 116 O THR C 140 SHEET 4 AA5 6 LEU C 54 GLN C 61 -1 N VAL C 55 O ALA C 121 SHEET 5 AA5 6 GLU C 68 ILE C 73 -1 O VAL C 70 N TRP C 58 SHEET 6 AA5 6 LEU C 80 SER C 81 -1 O SER C 81 N THR C 72 SHEET 1 AA6 4 GLY C 32 GLN C 35 0 SHEET 2 AA6 4 THR C 140 SER C 145 1 O THR C 143 N VAL C 34 SHEET 3 AA6 4 ALA C 114 PRO C 122 -1 N TYR C 116 O THR C 140 SHEET 4 AA6 4 TYR C 135 TRP C 136 -1 O TYR C 135 N ALA C 120 SHEET 1 AA7 4 VAL D 27 SER D 29 0 SHEET 2 AA7 4 SER D 43 ALA D 45 -1 O SER D 43 N SER D 29 SHEET 3 AA7 4 THR D 100 MET D 105 -1 O MET D 101 N CYS D 44 SHEET 4 AA7 4 LEU D 40 ARG D 41 -1 N LEU D 40 O MET D 105 SHEET 1 AA8 4 VAL D 27 SER D 29 0 SHEET 2 AA8 4 SER D 43 ALA D 45 -1 O SER D 43 N SER D 29 SHEET 3 AA8 4 THR D 100 MET D 105 -1 O MET D 101 N CYS D 44 SHEET 4 AA8 4 THR D 91 ASP D 95 -1 N THR D 91 O GLN D 104 SHEET 1 AA9 5 GLY D 32 VAL D 34 0 SHEET 2 AA9 5 THR D 139 VAL D 143 1 O THR D 142 N GLY D 32 SHEET 3 AA9 5 ALA D 114 ALA D 120 -1 N TYR D 116 O THR D 139 SHEET 4 AA9 5 GLY D 57 GLN D 61 -1 N PHE D 59 O TYR D 117 SHEET 5 AA9 5 GLU D 68 TYR D 72 -1 O GLU D 68 N ARG D 60 SHEET 1 AB1 4 GLY D 32 VAL D 34 0 SHEET 2 AB1 4 THR D 139 VAL D 143 1 O THR D 142 N GLY D 32 SHEET 3 AB1 4 ALA D 114 ALA D 120 -1 N TYR D 116 O THR D 139 SHEET 4 AB1 4 TYR D 134 TRP D 135 -1 O TYR D 134 N ALA D 120 SHEET 1 AB2 4 LEU E 21 SER E 24 0 SHEET 2 AB2 4 LEU E 35 ALA E 41 -1 O ALA E 40 N VAL E 22 SHEET 3 AB2 4 THR E 95 MET E 100 -1 O MET E 100 N LEU E 35 SHEET 4 AB2 4 PHE E 85 ASP E 90 -1 N SER E 88 O TYR E 97 SHEET 1 AB3 6 LEU E 28 VAL E 29 0 SHEET 2 AB3 6 THR E 139 VAL E 143 1 O THR E 142 N VAL E 29 SHEET 3 AB3 6 ALA E 109 ALA E 115 -1 N TYR E 111 O THR E 139 SHEET 4 AB3 6 MET E 51 GLN E 56 -1 N GLY E 52 O ALA E 114 SHEET 5 AB3 6 GLU E 63 ILE E 68 -1 O ILE E 68 N MET E 51 SHEET 6 AB3 6 THR E 75 ASP E 76 -1 O ASP E 76 N ALA E 67 SHEET 1 AB4 4 LEU E 28 VAL E 29 0 SHEET 2 AB4 4 THR E 139 VAL E 143 1 O THR E 142 N VAL E 29 SHEET 3 AB4 4 ALA E 109 ALA E 115 -1 N TYR E 111 O THR E 139 SHEET 4 AB4 4 TYR E 134 TRP E 135 -1 O TYR E 134 N ALA E 115 SSBOND 1 CYS A 77 CYS A 86 1555 1555 2.03 SSBOND 2 CYS A 99 CYS A 115 1555 1555 2.03 SSBOND 3 CYS A 114 CYS A 125 1555 1555 2.03 SSBOND 4 CYS A 148 CYS A 193 1555 1555 2.04 SSBOND 5 CYS A 192 CYS A 201 1555 1555 2.04 SSBOND 6 CYS A 224 CYS A 270 1555 1555 2.04 SSBOND 7 CYS A 269 CYS A 277 1555 1555 2.03 SSBOND 8 CYS A 289 CYS A 303 1555 1555 2.03 SSBOND 9 CYS A 302 CYS A 313 1555 1555 2.03 SSBOND 10 CYS A 340 CYS A 385 1555 1555 2.04 SSBOND 11 CYS A 384 CYS A 393 1555 1555 2.03 SSBOND 12 CYS A 416 CYS A 462 1555 1555 2.04 SSBOND 13 CYS A 461 CYS A 472 1555 1555 2.04 SSBOND 14 CYS A 485 CYS A 501 1555 1555 2.03 SSBOND 15 CYS A 500 CYS A 511 1555 1555 2.03 SSBOND 16 CYS A 538 CYS A 583 1555 1555 2.03 SSBOND 17 CYS A 582 CYS A 591 1555 1555 2.04 SSBOND 18 CYS B 44 CYS B 118 1555 1555 2.04 SSBOND 19 CYS C 44 CYS C 118 1555 1555 2.03 SSBOND 20 CYS D 44 CYS D 118 1555 1555 2.04 SSBOND 21 CYS E 39 CYS E 113 1555 1555 2.03 CISPEP 1 GLU A 119 PRO A 120 0 -4.12 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 842 955 CONECT 955 842 CONECT 1159 1387 CONECT 1377 1543 CONECT 1387 1159 CONECT 1543 1377 CONECT 1920 2685 CONECT 2675 2786 CONECT 2685 1920 CONECT 2786 2675 CONECT 3161 3896 CONECT 3886 3995 CONECT 3896 3161 CONECT 3995 3886 CONECT 4176 4384 CONECT 4374 4548 CONECT 4384 4176 CONECT 4548 4374 CONECT 4934 5686 CONECT 5676 5784 CONECT 5686 4934 CONECT 5784 5676 CONECT 6167 6910 CONECT 6900 7075 CONECT 6910 6167 CONECT 7075 6900 CONECT 7274 7526 CONECT 7516 7687 CONECT 7526 7274 CONECT 7687 7516 CONECT 8102 8844 CONECT 8834 8961 CONECT 8844 8102 CONECT 8961 8834 CONECT 954210684 CONECT10684 9542 CONECT1148312636 CONECT1263611483 CONECT1337014527 CONECT1452713370 CONECT1524116365 CONECT1636515241 MASTER 155 0 0 43 59 0 0 6 8566 5 42 86 END