HEADER MEMBRANE PROTEIN 10-MAR-26 11QC TITLE HUMAN TRANSFERRIN RECEPTOR ECTODOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSFERRIN RECEPTOR PROTEIN 1, SERUM FORM; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: STFR; COMPND 5 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: TFRC; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS TFR, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR H.LEE,C.ROS,S.HAFENSTEIN REVDAT 1 27-MAY-26 11QC 0 JRNL AUTH H.LEE,J.BIERI,N.AMMANN,C.SUTER,D.HUNZIKER,A.K.SINGH, JRNL AUTH 2 S.L.HAFENSTEIN,C.ROS JRNL TITL TRANSFERRIN RECEPTOR 1 BINDS HUMAN PARVOVIRUS B19 VP1U TO JRNL TITL 2 FACILITATE ENTRY JRNL REF NAT COMMUN 2026 JRNL REFN ESSN 2041-1723 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.400 REMARK 3 NUMBER OF PARTICLES : 337316 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 11QC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAR-26. REMARK 100 THE DEPOSITION ID IS D_1000305890. 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 : TRANSFERRIN RECEPTOR 1 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 : 7.00 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 BIOCONTINUUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 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 : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 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 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 236 -113.37 55.17 REMARK 500 ASN A 251 19.05 -63.72 REMARK 500 GLN A 320 -158.69 49.69 REMARK 500 GLU A 350 -67.13 -101.17 REMARK 500 THR A 362 -7.85 64.96 REMARK 500 VAL A 397 -39.23 -132.06 REMARK 500 LYS A 477 -47.87 -134.50 REMARK 500 GLN A 524 -54.58 -138.47 REMARK 500 ASN B 236 -112.64 54.64 REMARK 500 ASN B 251 21.93 -64.41 REMARK 500 GLN B 320 -158.73 49.81 REMARK 500 GLU B 350 -69.48 -101.12 REMARK 500 THR B 362 -5.52 64.55 REMARK 500 VAL B 397 -43.57 -136.06 REMARK 500 SER B 419 -30.70 -133.34 REMARK 500 LYS B 477 -49.40 -135.03 REMARK 500 GLN B 524 -50.36 -139.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-75944 RELATED DB: EMDB REMARK 900 HUMAN TRANSFERRIN RECEPTOR ECTODOMAIN DBREF 11QC A 122 760 UNP P02786 TFR1_HUMAN 122 760 DBREF 11QC B 122 760 UNP P02786 TFR1_HUMAN 122 760 SEQRES 1 A 639 LEU TYR TRP ASP ASP LEU LYS ARG LYS LEU SER GLU LYS SEQRES 2 A 639 LEU ASP SER THR ASP PHE THR GLY THR ILE LYS LEU LEU SEQRES 3 A 639 ASN GLU ASN SER TYR VAL PRO ARG GLU ALA GLY SER GLN SEQRES 4 A 639 LYS ASP GLU ASN LEU ALA LEU TYR VAL GLU ASN GLN PHE SEQRES 5 A 639 ARG GLU PHE LYS LEU SER LYS VAL TRP ARG ASP GLN HIS SEQRES 6 A 639 PHE VAL LYS ILE GLN VAL LYS ASP SER ALA GLN ASN SER SEQRES 7 A 639 VAL ILE ILE VAL ASP LYS ASN GLY ARG LEU VAL TYR LEU SEQRES 8 A 639 VAL GLU ASN PRO GLY GLY TYR VAL ALA TYR SER LYS ALA SEQRES 9 A 639 ALA THR VAL THR GLY LYS LEU VAL HIS ALA ASN PHE GLY SEQRES 10 A 639 THR LYS LYS ASP PHE GLU ASP LEU TYR THR PRO VAL ASN SEQRES 11 A 639 GLY SER ILE VAL ILE VAL ARG ALA GLY LYS ILE THR PHE SEQRES 12 A 639 ALA GLU LYS VAL ALA ASN ALA GLU SER LEU ASN ALA ILE SEQRES 13 A 639 GLY VAL LEU ILE TYR MET ASP GLN THR LYS PHE PRO ILE SEQRES 14 A 639 VAL ASN ALA GLU LEU SER PHE PHE GLY HIS ALA HIS LEU SEQRES 15 A 639 GLY THR GLY ASP PRO TYR THR PRO GLY PHE PRO SER PHE SEQRES 16 A 639 ASN HIS THR GLN PHE PRO PRO SER ARG SER SER GLY LEU SEQRES 17 A 639 PRO ASN ILE PRO VAL GLN THR ILE SER ARG ALA ALA ALA SEQRES 18 A 639 GLU LYS LEU PHE GLY ASN MET GLU GLY ASP CYS PRO SER SEQRES 19 A 639 ASP TRP LYS THR ASP SER THR CYS ARG MET VAL THR SER SEQRES 20 A 639 GLU SER LYS ASN VAL LYS LEU THR VAL SER ASN VAL LEU SEQRES 21 A 639 LYS GLU ILE LYS ILE LEU ASN ILE PHE GLY VAL ILE LYS SEQRES 22 A 639 GLY PHE VAL GLU PRO ASP HIS TYR VAL VAL VAL GLY ALA SEQRES 23 A 639 GLN ARG ASP ALA TRP GLY PRO GLY ALA ALA LYS SER GLY SEQRES 24 A 639 VAL GLY THR ALA LEU LEU LEU LYS LEU ALA GLN MET PHE SEQRES 25 A 639 SER ASP MET VAL LEU LYS ASP GLY PHE GLN PRO SER ARG SEQRES 26 A 639 SER ILE ILE PHE ALA SER TRP SER ALA GLY ASP PHE GLY SEQRES 27 A 639 SER VAL GLY ALA THR GLU TRP LEU GLU GLY TYR LEU SER SEQRES 28 A 639 SER LEU HIS LEU LYS ALA PHE THR TYR ILE ASN LEU ASP SEQRES 29 A 639 LYS ALA VAL LEU GLY THR SER ASN PHE LYS VAL SER ALA SEQRES 30 A 639 SER PRO LEU LEU TYR THR LEU ILE GLU LYS THR MET GLN SEQRES 31 A 639 ASN VAL LYS HIS PRO VAL THR GLY GLN PHE LEU TYR GLN SEQRES 32 A 639 ASP SER ASN TRP ALA SER LYS VAL GLU LYS LEU THR LEU SEQRES 33 A 639 ASP ASN ALA ALA PHE PRO PHE LEU ALA TYR SER GLY ILE SEQRES 34 A 639 PRO ALA VAL SER PHE CYS PHE CYS GLU ASP THR ASP TYR SEQRES 35 A 639 PRO TYR LEU GLY THR THR MET ASP THR TYR LYS GLU LEU SEQRES 36 A 639 ILE GLU ARG ILE PRO GLU LEU ASN LYS VAL ALA ARG ALA SEQRES 37 A 639 ALA ALA GLU VAL ALA GLY GLN PHE VAL ILE LYS LEU THR SEQRES 38 A 639 HIS ASP VAL GLU LEU ASN LEU ASP TYR GLU ARG TYR ASN SEQRES 39 A 639 SER GLN LEU LEU SER PHE VAL ARG ASP LEU ASN GLN TYR SEQRES 40 A 639 ARG ALA ASP ILE LYS GLU MET GLY LEU SER LEU GLN TRP SEQRES 41 A 639 LEU TYR SER ALA ARG GLY ASP PHE PHE ARG ALA THR SER SEQRES 42 A 639 ARG LEU THR THR ASP PHE GLY ASN ALA GLU LYS THR ASP SEQRES 43 A 639 ARG PHE VAL MET LYS LYS LEU ASN ASP ARG VAL MET ARG SEQRES 44 A 639 VAL GLU TYR HIS PHE LEU SER PRO TYR VAL SER PRO LYS SEQRES 45 A 639 GLU SER PRO PHE ARG HIS VAL PHE TRP GLY SER GLY SER SEQRES 46 A 639 HIS THR LEU PRO ALA LEU LEU GLU ASN LEU LYS LEU ARG SEQRES 47 A 639 LYS GLN ASN ASN GLY ALA PHE ASN GLU THR LEU PHE ARG SEQRES 48 A 639 ASN GLN LEU ALA LEU ALA THR TRP THR ILE GLN GLY ALA SEQRES 49 A 639 ALA ASN ALA LEU SER GLY ASP VAL TRP ASP ILE ASP ASN SEQRES 50 A 639 GLU PHE SEQRES 1 B 639 LEU TYR TRP ASP ASP LEU LYS ARG LYS LEU SER GLU LYS SEQRES 2 B 639 LEU ASP SER THR ASP PHE THR GLY THR ILE LYS LEU LEU SEQRES 3 B 639 ASN GLU ASN SER TYR VAL PRO ARG GLU ALA GLY SER GLN SEQRES 4 B 639 LYS ASP GLU ASN LEU ALA LEU TYR VAL GLU ASN GLN PHE SEQRES 5 B 639 ARG GLU PHE LYS LEU SER LYS VAL TRP ARG ASP GLN HIS SEQRES 6 B 639 PHE VAL LYS ILE GLN VAL LYS ASP SER ALA GLN ASN SER SEQRES 7 B 639 VAL ILE ILE VAL ASP LYS ASN GLY ARG LEU VAL TYR LEU SEQRES 8 B 639 VAL GLU ASN PRO GLY GLY TYR VAL ALA TYR SER LYS ALA SEQRES 9 B 639 ALA THR VAL THR GLY LYS LEU VAL HIS ALA ASN PHE GLY SEQRES 10 B 639 THR LYS LYS ASP PHE GLU ASP LEU TYR THR PRO VAL ASN SEQRES 11 B 639 GLY SER ILE VAL ILE VAL ARG ALA GLY LYS ILE THR PHE SEQRES 12 B 639 ALA GLU LYS VAL ALA ASN ALA GLU SER LEU ASN ALA ILE SEQRES 13 B 639 GLY VAL LEU ILE TYR MET ASP GLN THR LYS PHE PRO ILE SEQRES 14 B 639 VAL ASN ALA GLU LEU SER PHE PHE GLY HIS ALA HIS LEU SEQRES 15 B 639 GLY THR GLY ASP PRO TYR THR PRO GLY PHE PRO SER PHE SEQRES 16 B 639 ASN HIS THR GLN PHE PRO PRO SER ARG SER SER GLY LEU SEQRES 17 B 639 PRO ASN ILE PRO VAL GLN THR ILE SER ARG ALA ALA ALA SEQRES 18 B 639 GLU LYS LEU PHE GLY ASN MET GLU GLY ASP CYS PRO SER SEQRES 19 B 639 ASP TRP LYS THR ASP SER THR CYS ARG MET VAL THR SER SEQRES 20 B 639 GLU SER LYS ASN VAL LYS LEU THR VAL SER ASN VAL LEU SEQRES 21 B 639 LYS GLU ILE LYS ILE LEU ASN ILE PHE GLY VAL ILE LYS SEQRES 22 B 639 GLY PHE VAL GLU PRO ASP HIS TYR VAL VAL VAL GLY ALA SEQRES 23 B 639 GLN ARG ASP ALA TRP GLY PRO GLY ALA ALA LYS SER GLY SEQRES 24 B 639 VAL GLY THR ALA LEU LEU LEU LYS LEU ALA GLN MET PHE SEQRES 25 B 639 SER ASP MET VAL LEU LYS ASP GLY PHE GLN PRO SER ARG SEQRES 26 B 639 SER ILE ILE PHE ALA SER TRP SER ALA GLY ASP PHE GLY SEQRES 27 B 639 SER VAL GLY ALA THR GLU TRP LEU GLU GLY TYR LEU SER SEQRES 28 B 639 SER LEU HIS LEU LYS ALA PHE THR TYR ILE ASN LEU ASP SEQRES 29 B 639 LYS ALA VAL LEU GLY THR SER ASN PHE LYS VAL SER ALA SEQRES 30 B 639 SER PRO LEU LEU TYR THR LEU ILE GLU LYS THR MET GLN SEQRES 31 B 639 ASN VAL LYS HIS PRO VAL THR GLY GLN PHE LEU TYR GLN SEQRES 32 B 639 ASP SER ASN TRP ALA SER LYS VAL GLU LYS LEU THR LEU SEQRES 33 B 639 ASP ASN ALA ALA PHE PRO PHE LEU ALA TYR SER GLY ILE SEQRES 34 B 639 PRO ALA VAL SER PHE CYS PHE CYS GLU ASP THR ASP TYR SEQRES 35 B 639 PRO TYR LEU GLY THR THR MET ASP THR TYR LYS GLU LEU SEQRES 36 B 639 ILE GLU ARG ILE PRO GLU LEU ASN LYS VAL ALA ARG ALA SEQRES 37 B 639 ALA ALA GLU VAL ALA GLY GLN PHE VAL ILE LYS LEU THR SEQRES 38 B 639 HIS ASP VAL GLU LEU ASN LEU ASP TYR GLU ARG TYR ASN SEQRES 39 B 639 SER GLN LEU LEU SER PHE VAL ARG ASP LEU ASN GLN TYR SEQRES 40 B 639 ARG ALA ASP ILE LYS GLU MET GLY LEU SER LEU GLN TRP SEQRES 41 B 639 LEU TYR SER ALA ARG GLY ASP PHE PHE ARG ALA THR SER SEQRES 42 B 639 ARG LEU THR THR ASP PHE GLY ASN ALA GLU LYS THR ASP SEQRES 43 B 639 ARG PHE VAL MET LYS LYS LEU ASN ASP ARG VAL MET ARG SEQRES 44 B 639 VAL GLU TYR HIS PHE LEU SER PRO TYR VAL SER PRO LYS SEQRES 45 B 639 GLU SER PRO PHE ARG HIS VAL PHE TRP GLY SER GLY SER SEQRES 46 B 639 HIS THR LEU PRO ALA LEU LEU GLU ASN LEU LYS LEU ARG SEQRES 47 B 639 LYS GLN ASN ASN GLY ALA PHE ASN GLU THR LEU PHE ARG SEQRES 48 B 639 ASN GLN LEU ALA LEU ALA THR TRP THR ILE GLN GLY ALA SEQRES 49 B 639 ALA ASN ALA LEU SER GLY ASP VAL TRP ASP ILE ASP ASN SEQRES 50 B 639 GLU PHE HET NAG A 761 14 HET NAG A 762 14 HET NAG A 763 14 HET NAG B 761 14 HET NAG B 762 14 HET NAG B 763 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 6(C8 H15 N O6) HELIX 1 AA1 TYR A 123 ASP A 136 1 14 HELIX 2 AA2 ASP A 139 LEU A 147 1 9 HELIX 3 AA3 SER A 159 PHE A 176 1 18 HELIX 4 AA4 THR A 239 ASP A 245 1 7 HELIX 5 AA5 THR A 263 LEU A 274 1 12 HELIX 6 AA6 PHE A 316 GLN A 320 5 5 HELIX 7 AA7 SER A 338 GLY A 347 1 10 HELIX 8 AA8 PRO A 354 LYS A 358 5 5 HELIX 9 AA9 SER A 419 LYS A 439 1 21 HELIX 10 AB1 ALA A 455 GLY A 459 5 5 HELIX 11 AB2 SER A 460 TYR A 470 1 11 HELIX 12 AB3 TYR A 470 HIS A 475 1 6 HELIX 13 AB4 LEU A 502 VAL A 513 1 12 HELIX 14 AB5 ASN A 527 LYS A 531 5 5 HELIX 15 AB6 ALA A 540 TYR A 547 1 8 HELIX 16 AB7 THR A 572 ILE A 580 1 9 HELIX 17 AB8 GLU A 582 ASP A 604 1 23 HELIX 18 AB9 GLU A 612 ASN A 626 1 15 HELIX 19 AC1 TYR A 628 MET A 635 1 8 HELIX 20 AC2 LEU A 639 ALA A 663 1 25 HELIX 21 AC3 ASP A 667 HIS A 684 1 18 HELIX 22 AC4 THR A 708 LYS A 717 1 10 HELIX 23 AC5 LEU A 718 ASN A 722 5 5 HELIX 24 AC6 ASN A 727 GLY A 751 1 25 HELIX 25 AC7 TYR B 123 ASP B 136 1 14 HELIX 26 AC8 ASP B 139 LEU B 147 1 9 HELIX 27 AC9 SER B 159 PHE B 176 1 18 HELIX 28 AD1 THR B 239 ASP B 245 1 7 HELIX 29 AD2 THR B 263 LEU B 274 1 12 HELIX 30 AD3 PHE B 316 GLN B 320 5 5 HELIX 31 AD4 SER B 338 GLY B 347 1 10 HELIX 32 AD5 PRO B 354 LYS B 358 5 5 HELIX 33 AD6 SER B 419 LYS B 439 1 21 HELIX 34 AD7 ALA B 455 GLY B 459 5 5 HELIX 35 AD8 SER B 460 TYR B 470 1 11 HELIX 36 AD9 TYR B 470 HIS B 475 1 6 HELIX 37 AE1 LEU B 502 VAL B 513 1 12 HELIX 38 AE2 ASN B 527 VAL B 532 5 6 HELIX 39 AE3 ALA B 540 TYR B 547 1 8 HELIX 40 AE4 THR B 572 ILE B 580 1 9 HELIX 41 AE5 GLU B 582 ASP B 604 1 23 HELIX 42 AE6 ASP B 610 GLU B 612 5 3 HELIX 43 AE7 ARG B 613 ASN B 626 1 14 HELIX 44 AE8 TYR B 628 MET B 635 1 8 HELIX 45 AE9 LEU B 639 ALA B 663 1 25 HELIX 46 AF1 ASP B 667 HIS B 684 1 18 HELIX 47 AF2 THR B 708 LYS B 717 1 10 HELIX 48 AF3 LEU B 718 ASN B 722 5 5 HELIX 49 AF4 ASN B 727 GLY B 751 1 25 SHEET 1 AA1 7 LYS A 180 VAL A 192 0 SHEET 2 AA1 7 VAL A 380 ILE A 393 -1 O VAL A 380 N VAL A 192 SHEET 3 AA1 7 ARG A 446 TRP A 453 -1 O PHE A 450 N GLY A 391 SHEET 4 AA1 7 GLU A 398 GLN A 408 1 N VAL A 405 O ALA A 451 SHEET 5 AA1 7 ALA A 478 ASN A 483 1 O ILE A 482 N VAL A 404 SHEET 6 AA1 7 ALA A 552 CYS A 558 1 O VAL A 553 N ASN A 483 SHEET 7 AA1 7 ASN A 493 ALA A 498 -1 N SER A 497 O SER A 554 SHEET 1 AA2 4 LEU A 209 GLU A 214 0 SHEET 2 AA2 4 SER A 199 VAL A 203 -1 N ILE A 202 O VAL A 210 SHEET 3 AA2 4 ASN A 372 VAL A 377 -1 O LYS A 374 N ILE A 201 SHEET 4 AA2 4 ALA A 226 GLY A 230 -1 N VAL A 228 O LEU A 375 SHEET 1 AA3 2 VAL A 220 ALA A 221 0 SHEET 2 AA3 2 GLY A 299 HIS A 300 1 O GLY A 299 N ALA A 221 SHEET 1 AA4 4 LEU A 232 HIS A 234 0 SHEET 2 AA4 4 ILE A 254 ARG A 258 1 O ILE A 254 N VAL A 233 SHEET 3 AA4 4 GLY A 278 TYR A 282 1 O LEU A 280 N VAL A 255 SHEET 4 AA4 4 VAL A 334 THR A 336 1 O GLN A 335 N ILE A 281 SHEET 1 AA5 7 LYS B 180 VAL B 192 0 SHEET 2 AA5 7 VAL B 380 ILE B 393 -1 O VAL B 380 N VAL B 192 SHEET 3 AA5 7 ARG B 446 TRP B 453 -1 O PHE B 450 N GLY B 391 SHEET 4 AA5 7 GLU B 398 GLN B 408 1 N VAL B 405 O ALA B 451 SHEET 5 AA5 7 ALA B 478 ASN B 483 1 O ILE B 482 N VAL B 404 SHEET 6 AA5 7 ALA B 552 CYS B 558 1 O VAL B 553 N ASN B 483 SHEET 7 AA5 7 ASN B 493 ALA B 498 -1 N SER B 497 O SER B 554 SHEET 1 AA6 4 LEU B 209 GLU B 214 0 SHEET 2 AA6 4 SER B 199 VAL B 203 -1 N ILE B 202 O VAL B 210 SHEET 3 AA6 4 ASN B 372 VAL B 377 -1 O LYS B 374 N ILE B 201 SHEET 4 AA6 4 ALA B 226 GLY B 230 -1 N VAL B 228 O LEU B 375 SHEET 1 AA7 2 VAL B 220 ALA B 221 0 SHEET 2 AA7 2 GLY B 299 HIS B 300 1 O GLY B 299 N ALA B 221 SHEET 1 AA8 4 LEU B 232 HIS B 234 0 SHEET 2 AA8 4 ILE B 254 ARG B 258 1 O ILE B 254 N VAL B 233 SHEET 3 AA8 4 GLY B 278 TYR B 282 1 O LEU B 280 N VAL B 255 SHEET 4 AA8 4 VAL B 334 THR B 336 1 O GLN B 335 N ILE B 281 LINK ND2 ASN A 251 C1 NAG A 761 1555 1555 1.45 LINK ND2 ASN A 317 C1 NAG A 762 1555 1555 1.44 LINK ND2 ASN A 727 C1 NAG A 763 1555 1555 1.44 LINK ND2 ASN B 251 C1 NAG B 761 1555 1555 1.45 LINK ND2 ASN B 317 C1 NAG B 762 1555 1555 1.44 LINK ND2 ASN B 727 C1 NAG B 763 1555 1555 1.44 CISPEP 1 VAL A 153 PRO A 154 0 -18.22 CISPEP 2 VAL B 153 PRO B 154 0 -17.70 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 105610117 CONECT 155410131 CONECT 479610145 CONECT 611410159 CONECT 661210173 CONECT 985410187 CONECT10117 10561011810128 CONECT10118101171011910125 CONECT10119101181012010126 CONECT10120101191012110127 CONECT10121101201012210128 CONECT101221012110129 CONECT10123101241012510130 CONECT1012410123 CONECT101251011810123 CONECT1012610119 CONECT1012710120 CONECT101281011710121 CONECT1012910122 CONECT1013010123 CONECT10131 15541013210142 CONECT10132101311013310139 CONECT10133101321013410140 CONECT10134101331013510141 CONECT10135101341013610142 CONECT101361013510143 CONECT10137101381013910144 CONECT1013810137 CONECT101391013210137 CONECT1014010133 CONECT1014110134 CONECT101421013110135 CONECT1014310136 CONECT1014410137 CONECT10145 47961014610156 CONECT10146101451014710153 CONECT10147101461014810154 CONECT10148101471014910155 CONECT10149101481015010156 CONECT101501014910157 CONECT10151101521015310158 CONECT1015210151 CONECT101531014610151 CONECT1015410147 CONECT1015510148 CONECT101561014510149 CONECT1015710150 CONECT1015810151 CONECT10159 61141016010170 CONECT10160101591016110167 CONECT10161101601016210168 CONECT10162101611016310169 CONECT10163101621016410170 CONECT101641016310171 CONECT10165101661016710172 CONECT1016610165 CONECT101671016010165 CONECT1016810161 CONECT1016910162 CONECT101701015910163 CONECT1017110164 CONECT1017210165 CONECT10173 66121017410184 CONECT10174101731017510181 CONECT10175101741017610182 CONECT10176101751017710183 CONECT10177101761017810184 CONECT101781017710185 CONECT10179101801018110186 CONECT1018010179 CONECT101811017410179 CONECT1018210175 CONECT1018310176 CONECT101841017310177 CONECT1018510178 CONECT1018610179 CONECT10187 98541018810198 CONECT10188101871018910195 CONECT10189101881019010196 CONECT10190101891019110197 CONECT10191101901019210198 CONECT101921019110199 CONECT10193101941019510200 CONECT1019410193 CONECT101951018810193 CONECT1019610189 CONECT1019710190 CONECT101981018710191 CONECT1019910192 CONECT1020010193 MASTER 132 0 6 49 34 0 0 610198 2 90 100 END