HEADER SIGNALING PROTEIN 13-AUG-22 7YSW TITLE CRYO-EM STRUCTURE OF FGF23-FGFR4-AKLOTHO-HS QUATERNARY COMPLEX CAVEAT 7YSW IDS F 1 HAS WRONG CHIRALITY AT ATOM C4 SGN F 4 HAS WRONG CAVEAT 2 7YSW CHIRALITY AT ATOM C4 IDS F 5 HAS WRONG CHIRALITY AT ATOM C4 CAVEAT 3 7YSW IDS F 7 HAS WRONG CHIRALITY AT ATOM C4 SGN F 8 HAS WRONG CAVEAT 4 7YSW CHIRALITY AT ATOM C4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FIBROBLAST GROWTH FACTOR RECEPTOR 4; COMPND 3 CHAIN: C, E; COMPND 4 SYNONYM: FGFR-4; COMPND 5 EC: 2.7.10.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: KLOTHO; COMPND 9 CHAIN: A; COMPND 10 EC: 3.2.1.31; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: FIBROBLAST GROWTH FACTOR 23; COMPND 14 CHAIN: B; COMPND 15 SYNONYM: FGF-23,PHOSPHATONIN,TUMOR-DERIVED HYPOPHOSPHATEMIA-INDUCING COMPND 16 FACTOR; COMPND 17 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: FGFR4, JTK2, TKF; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: KL; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606; SOURCE 21 GENE: FGF23, HYPF, UNQ3027/PRO9828; SOURCE 22 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 23 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FGF HORMONES, FGF RECEPTOR, KLOTHO CO-RECEPTOR, HEPARAN SULFATE KEYWDS 2 GLYCOSAMINOGLYCANS, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR M.MOHAMMADI,L.CHEN REVDAT 3 05-JUL-23 7YSW 1 JRNL REVDAT 2 21-JUN-23 7YSW 1 JRNL REVDAT 1 14-JUN-23 7YSW 0 JRNL AUTH L.CHEN,L.FU,J.SUN,Z.HUANG,M.FANG,A.ZINKLE,X.LIU,J.LU,Z.PAN, JRNL AUTH 2 Y.WANG,G.LIANG,X.LI,G.CHEN,M.MOHAMMADI JRNL TITL STRUCTURAL BASIS FOR FGF HORMONE SIGNALLING. JRNL REF NATURE V. 618 862 2023 JRNL REFN ESSN 1476-4687 JRNL PMID 37286607 JRNL DOI 10.1038/S41586-023-06155-9 REMARK 2 REMARK 2 RESOLUTION. 3.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 3.030 REMARK 3 NUMBER OF PARTICLES : 856877 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 7YSW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1300031579. 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 : 1:2:1:1 FGF23-FGFR4-AKLOTHO-HS REMARK 245 QUATERNARY COMPLEX; FGFR4- REMARK 245 AKLOTHO-HS; FGF23 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 : FEI TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2800.00 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) : 5384.00 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) : 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, E, A, B, F 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 ASP E 309 REMARK 465 ILE E 310 REMARK 465 ASN E 311 REMARK 465 SER E 312 REMARK 465 SER E 313 REMARK 465 GLU E 314 REMARK 465 PRO E 352 REMARK 465 GLU E 353 REMARK 465 GLU E 354 REMARK 465 LEU A 98 REMARK 465 ALA A 99 REMARK 465 PRO A 100 REMARK 465 PRO A 101 REMARK 465 GLY A 102 REMARK 465 ASP A 103 REMARK 465 SER A 104 REMARK 465 ARG A 105 REMARK 465 ASN A 106 REMARK 465 ALA A 107 REMARK 465 SER A 108 REMARK 465 LEU A 109 REMARK 465 PRO A 110 REMARK 465 LEU A 111 REMARK 465 GLY A 112 REMARK 465 ALA A 113 REMARK 465 PRO A 114 REMARK 465 SER A 115 REMARK 465 PRO A 116 REMARK 465 LEU A 117 REMARK 465 GLN A 118 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 GLU A 221 CG CD OE1 OE2 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 NH1 ARG E 171 O1S SGN F 10 1.30 REMARK 500 NZ LYS E 169 O1S IDS F 9 1.30 REMARK 500 NH1 ARG C 203 O1S SGN F 8 1.30 REMARK 500 NH1 ARG C 201 O4S SGN F 10 1.30 REMARK 500 NE2 GLN E 205 O6A IDS F 7 1.30 REMARK 500 NZ LYS C 169 O2S SGN F 8 1.30 REMARK 500 NH2 ARG E 171 O4S SGN F 8 1.30 REMARK 500 CD LYS E 169 O5S SGN F 8 1.38 REMARK 500 NH1 ARG E 203 O5 SGN F 8 1.38 REMARK 500 NH1 ARG C 171 C2 IDS F 7 1.43 REMARK 500 NH1 ARG E 203 C5 SGN F 8 1.43 REMARK 500 NH1 ARG E 203 C6 SGN F 8 1.51 REMARK 500 CE LYS E 169 O5S SGN F 8 1.67 REMARK 500 NH1 ARG C 171 C3 IDS F 7 1.78 REMARK 500 NH1 ARG C 171 O2 IDS F 7 1.91 REMARK 500 CZ ARG E 171 O1S SGN F 10 1.93 REMARK 500 CG LYS E 169 O5S SGN F 8 1.96 REMARK 500 CZ ARG E 203 O5 SGN F 8 2.05 REMARK 500 CE LYS C 169 O2S SGN F 8 2.06 REMARK 500 CD GLN E 205 O6A IDS F 7 2.07 REMARK 500 NZ LYS E 169 S IDS F 9 2.09 REMARK 500 OH TYR A 697 OH TYR A 827 2.10 REMARK 500 OG SER A 128 OD2 ASP A 135 2.12 REMARK 500 CZ ARG C 201 O4S SGN F 10 2.16 REMARK 500 O PRO C 249 OG SER C 342 2.18 REMARK 500 NZ LYS E 169 O3S IDS F 9 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 CYS C 172 83.32 -152.02 REMARK 500 SER C 245 76.18 -158.00 REMARK 500 SER C 292 -167.91 -78.50 REMARK 500 PRO A 51 44.60 -78.53 REMARK 500 GLU A 52 -54.22 -120.04 REMARK 500 LEU A 56 57.18 -95.17 REMARK 500 HIS A 96 70.92 41.48 REMARK 500 ALA A 162 52.28 -92.91 REMARK 500 PHE A 227 57.88 -94.55 REMARK 500 TYR A 248 -31.85 -130.09 REMARK 500 LEU A 253 -167.98 -124.14 REMARK 500 ILE A 257 -62.62 -121.23 REMARK 500 ILE A 333 -65.14 -108.94 REMARK 500 ASP A 334 -33.29 -133.79 REMARK 500 THR A 363 52.94 -90.39 REMARK 500 ALA A 364 118.85 -162.44 REMARK 500 PHE A 377 -3.34 70.17 REMARK 500 TRP A 417 -167.47 -126.96 REMARK 500 ARG A 425 -8.80 -53.96 REMARK 500 SER A 459 72.15 59.81 REMARK 500 GLU A 465 56.83 -94.01 REMARK 500 TRP A 466 -129.54 57.30 REMARK 500 ALA A 656 -16.23 71.54 REMARK 500 TRP A 657 -14.80 -146.60 REMARK 500 GLU A 689 71.19 52.73 REMARK 500 PHE A 784 52.12 -91.99 REMARK 500 GLN A 844 60.25 60.80 REMARK 500 SER A 916 131.62 77.20 REMARK 500 ARG A 924 -7.59 73.22 REMARK 500 CYS A 970 -15.23 -141.34 REMARK 500 ALA B 47 -1.00 70.41 REMARK 500 CYS B 113 48.54 -91.53 REMARK 500 ASP B 184 30.39 -97.03 REMARK 500 SER B 185 31.06 -140.97 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 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 426 OD1 REMARK 620 2 CYS A 739 SG 99.7 REMARK 620 3 ASP A 745 OD2 103.5 97.8 REMARK 620 4 ASP A 815 OD1 119.7 132.5 97.6 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-34084 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF FGF23-FGFR4-AKLOTHO-HS QUATERNARY COMPLEX DBREF 7YSW C 142 354 UNP P22455 FGFR4_HUMAN 142 354 DBREF 7YSW E 142 354 UNP P22455 FGFR4_HUMAN 142 354 DBREF 7YSW A 34 975 UNP Q9UEF7 KLOT_HUMAN 34 975 DBREF 7YSW B 25 203 UNP Q9GZV9 FGF23_HUMAN 25 203 SEQADV 7YSW GLN B 176 UNP Q9GZV9 ARG 176 VARIANT SEQADV 7YSW GLN B 179 UNP Q9GZV9 ARG 179 VARIANT SEQRES 1 C 213 TYR PRO GLN GLN ALA PRO TYR TRP THR HIS PRO GLN ARG SEQRES 2 C 213 MET GLU LYS LYS LEU HIS ALA VAL PRO ALA GLY ASN THR SEQRES 3 C 213 VAL LYS PHE ARG CYS PRO ALA ALA GLY ASN PRO THR PRO SEQRES 4 C 213 THR ILE ARG TRP LEU LYS ASP GLY GLN ALA PHE HIS GLY SEQRES 5 C 213 GLU ASN ARG ILE GLY GLY ILE ARG LEU ARG HIS GLN HIS SEQRES 6 C 213 TRP SER LEU VAL MET GLU SER VAL VAL PRO SER ASP ARG SEQRES 7 C 213 GLY THR TYR THR CYS LEU VAL GLU ASN ALA VAL GLY SER SEQRES 8 C 213 ILE ARG TYR ASN TYR LEU LEU ASP VAL LEU GLU ARG SER SEQRES 9 C 213 PRO HIS ARG PRO ILE LEU GLN ALA GLY LEU PRO ALA ASN SEQRES 10 C 213 THR THR ALA VAL VAL GLY SER ASP VAL GLU LEU LEU CYS SEQRES 11 C 213 LYS VAL TYR SER ASP ALA GLN PRO HIS ILE GLN TRP LEU SEQRES 12 C 213 LYS HIS ILE VAL ILE ASN GLY SER SER PHE GLY ALA ASP SEQRES 13 C 213 GLY PHE PRO TYR VAL GLN VAL LEU LYS THR ALA ASP ILE SEQRES 14 C 213 ASN SER SER GLU VAL GLU VAL LEU TYR LEU ARG ASN VAL SEQRES 15 C 213 SER ALA GLU ASP ALA GLY GLU TYR THR CYS LEU ALA GLY SEQRES 16 C 213 ASN SER ILE GLY LEU SER TYR GLN SER ALA TRP LEU THR SEQRES 17 C 213 VAL LEU PRO GLU GLU SEQRES 1 E 213 TYR PRO GLN GLN ALA PRO TYR TRP THR HIS PRO GLN ARG SEQRES 2 E 213 MET GLU LYS LYS LEU HIS ALA VAL PRO ALA GLY ASN THR SEQRES 3 E 213 VAL LYS PHE ARG CYS PRO ALA ALA GLY ASN PRO THR PRO SEQRES 4 E 213 THR ILE ARG TRP LEU LYS ASP GLY GLN ALA PHE HIS GLY SEQRES 5 E 213 GLU ASN ARG ILE GLY GLY ILE ARG LEU ARG HIS GLN HIS SEQRES 6 E 213 TRP SER LEU VAL MET GLU SER VAL VAL PRO SER ASP ARG SEQRES 7 E 213 GLY THR TYR THR CYS LEU VAL GLU ASN ALA VAL GLY SER SEQRES 8 E 213 ILE ARG TYR ASN TYR LEU LEU ASP VAL LEU GLU ARG SER SEQRES 9 E 213 PRO HIS ARG PRO ILE LEU GLN ALA GLY LEU PRO ALA ASN SEQRES 10 E 213 THR THR ALA VAL VAL GLY SER ASP VAL GLU LEU LEU CYS SEQRES 11 E 213 LYS VAL TYR SER ASP ALA GLN PRO HIS ILE GLN TRP LEU SEQRES 12 E 213 LYS HIS ILE VAL ILE ASN GLY SER SER PHE GLY ALA ASP SEQRES 13 E 213 GLY PHE PRO TYR VAL GLN VAL LEU LYS THR ALA ASP ILE SEQRES 14 E 213 ASN SER SER GLU VAL GLU VAL LEU TYR LEU ARG ASN VAL SEQRES 15 E 213 SER ALA GLU ASP ALA GLY GLU TYR THR CYS LEU ALA GLY SEQRES 16 E 213 ASN SER ILE GLY LEU SER TYR GLN SER ALA TRP LEU THR SEQRES 17 E 213 VAL LEU PRO GLU GLU SEQRES 1 A 942 GLU PRO GLY ASP GLY ALA GLN THR TRP ALA ARG PHE SER SEQRES 2 A 942 ARG PRO PRO ALA PRO GLU ALA ALA GLY LEU PHE GLN GLY SEQRES 3 A 942 THR PHE PRO ASP GLY PHE LEU TRP ALA VAL GLY SER ALA SEQRES 4 A 942 ALA TYR GLN THR GLU GLY GLY TRP GLN GLN HIS GLY LYS SEQRES 5 A 942 GLY ALA SER ILE TRP ASP THR PHE THR HIS HIS PRO LEU SEQRES 6 A 942 ALA PRO PRO GLY ASP SER ARG ASN ALA SER LEU PRO LEU SEQRES 7 A 942 GLY ALA PRO SER PRO LEU GLN PRO ALA THR GLY ASP VAL SEQRES 8 A 942 ALA SER ASP SER TYR ASN ASN VAL PHE ARG ASP THR GLU SEQRES 9 A 942 ALA LEU ARG GLU LEU GLY VAL THR HIS TYR ARG PHE SER SEQRES 10 A 942 ILE SER TRP ALA ARG VAL LEU PRO ASN GLY SER ALA GLY SEQRES 11 A 942 VAL PRO ASN ARG GLU GLY LEU ARG TYR TYR ARG ARG LEU SEQRES 12 A 942 LEU GLU ARG LEU ARG GLU LEU GLY VAL GLN PRO VAL VAL SEQRES 13 A 942 THR LEU TYR HIS TRP ASP LEU PRO GLN ARG LEU GLN ASP SEQRES 14 A 942 ALA TYR GLY GLY TRP ALA ASN ARG ALA LEU ALA ASP HIS SEQRES 15 A 942 PHE ARG ASP TYR ALA GLU LEU CYS PHE ARG HIS PHE GLY SEQRES 16 A 942 GLY GLN VAL LYS TYR TRP ILE THR ILE ASP ASN PRO TYR SEQRES 17 A 942 VAL VAL ALA TRP HIS GLY TYR ALA THR GLY ARG LEU ALA SEQRES 18 A 942 PRO GLY ILE ARG GLY SER PRO ARG LEU GLY TYR LEU VAL SEQRES 19 A 942 ALA HIS ASN LEU LEU LEU ALA HIS ALA LYS VAL TRP HIS SEQRES 20 A 942 LEU TYR ASN THR SER PHE ARG PRO THR GLN GLY GLY GLN SEQRES 21 A 942 VAL SER ILE ALA LEU SER SER HIS TRP ILE ASN PRO ARG SEQRES 22 A 942 ARG MET THR ASP HIS SER ILE LYS GLU CYS GLN LYS SER SEQRES 23 A 942 LEU ASP PHE VAL LEU GLY TRP PHE ALA LYS PRO VAL PHE SEQRES 24 A 942 ILE ASP GLY ASP TYR PRO GLU SER MET LYS ASN ASN LEU SEQRES 25 A 942 SER SER ILE LEU PRO ASP PHE THR GLU SER GLU LYS LYS SEQRES 26 A 942 PHE ILE LYS GLY THR ALA ASP PHE PHE ALA LEU CYS PHE SEQRES 27 A 942 GLY PRO THR LEU SER PHE GLN LEU LEU ASP PRO HIS MET SEQRES 28 A 942 LYS PHE ARG GLN LEU GLU SER PRO ASN LEU ARG GLN LEU SEQRES 29 A 942 LEU SER TRP ILE ASP LEU GLU PHE ASN HIS PRO GLN ILE SEQRES 30 A 942 PHE ILE VAL GLU ASN GLY TRP PHE VAL SER GLY THR THR SEQRES 31 A 942 LYS ARG ASP ASP ALA LYS TYR MET TYR TYR LEU LYS LYS SEQRES 32 A 942 PHE ILE MET GLU THR LEU LYS ALA ILE LYS LEU ASP GLY SEQRES 33 A 942 VAL ASP VAL ILE GLY TYR THR ALA TRP SER LEU MET ASP SEQRES 34 A 942 GLY PHE GLU TRP HIS ARG GLY TYR SER ILE ARG ARG GLY SEQRES 35 A 942 LEU PHE TYR VAL ASP PHE LEU SER GLN ASP LYS MET LEU SEQRES 36 A 942 LEU PRO LYS SER SER ALA LEU PHE TYR GLN LYS LEU ILE SEQRES 37 A 942 GLU LYS ASN GLY PHE PRO PRO LEU PRO GLU ASN GLN PRO SEQRES 38 A 942 LEU GLU GLY THR PHE PRO CYS ASP PHE ALA TRP GLY VAL SEQRES 39 A 942 VAL ASP ASN TYR ILE GLN VAL ASP THR THR LEU SER GLN SEQRES 40 A 942 PHE THR ASP LEU ASN VAL TYR LEU TRP ASP VAL HIS HIS SEQRES 41 A 942 SER LYS ARG LEU ILE LYS VAL ASP GLY VAL VAL THR LYS SEQRES 42 A 942 LYS ARG LYS SER TYR CYS VAL ASP PHE ALA ALA ILE GLN SEQRES 43 A 942 PRO GLN ILE ALA LEU LEU GLN GLU MET HIS VAL THR HIS SEQRES 44 A 942 PHE ARG PHE SER LEU ASP TRP ALA LEU ILE LEU PRO LEU SEQRES 45 A 942 GLY ASN GLN SER GLN VAL ASN HIS THR ILE LEU GLN TYR SEQRES 46 A 942 TYR ARG CYS MET ALA SER GLU LEU VAL ARG VAL ASN ILE SEQRES 47 A 942 THR PRO VAL VAL ALA LEU TRP GLN PRO MET ALA PRO ASN SEQRES 48 A 942 GLN GLY LEU PRO ARG LEU LEU ALA ARG GLN GLY ALA TRP SEQRES 49 A 942 GLU ASN PRO TYR THR ALA LEU ALA PHE ALA GLU TYR ALA SEQRES 50 A 942 ARG LEU CYS PHE GLN GLU LEU GLY HIS HIS VAL LYS LEU SEQRES 51 A 942 TRP ILE THR MET ASN GLU PRO TYR THR ARG ASN MET THR SEQRES 52 A 942 TYR SER ALA GLY HIS ASN LEU LEU LYS ALA HIS ALA LEU SEQRES 53 A 942 ALA TRP HIS VAL TYR ASN GLU LYS PHE ARG HIS ALA GLN SEQRES 54 A 942 ASN GLY LYS ILE SER ILE ALA LEU GLN ALA ASP TRP ILE SEQRES 55 A 942 GLU PRO ALA CYS PRO PHE SER GLN LYS ASP LYS GLU VAL SEQRES 56 A 942 ALA GLU ARG VAL LEU GLU PHE ASP ILE GLY TRP LEU ALA SEQRES 57 A 942 GLU PRO ILE PHE GLY SER GLY ASP TYR PRO TRP VAL MET SEQRES 58 A 942 ARG ASP TRP LEU ASN GLN ARG ASN ASN PHE LEU LEU PRO SEQRES 59 A 942 TYR PHE THR GLU ASP GLU LYS LYS LEU ILE GLN GLY THR SEQRES 60 A 942 PHE ASP PHE LEU ALA LEU SER HIS TYR THR THR ILE LEU SEQRES 61 A 942 VAL ASP SER GLU LYS GLU ASP PRO ILE LYS TYR ASN ASP SEQRES 62 A 942 TYR LEU GLU VAL GLN GLU MET THR ASP ILE THR TRP LEU SEQRES 63 A 942 ASN SER PRO SER GLN VAL ALA VAL VAL PRO TRP GLY LEU SEQRES 64 A 942 ARG LYS VAL LEU ASN TRP LEU LYS PHE LYS TYR GLY ASP SEQRES 65 A 942 LEU PRO MET TYR ILE ILE SER ASN GLY ILE ASP ASP GLY SEQRES 66 A 942 LEU HIS ALA GLU ASP ASP GLN LEU ARG VAL TYR TYR MET SEQRES 67 A 942 GLN ASN TYR ILE ASN GLU ALA LEU LYS ALA HIS ILE LEU SEQRES 68 A 942 ASP GLY ILE ASN LEU CYS GLY TYR PHE ALA TYR SER PHE SEQRES 69 A 942 ASN ASP ARG THR ALA PRO ARG PHE GLY LEU TYR ARG TYR SEQRES 70 A 942 ALA ALA ASP GLN PHE GLU PRO LYS ALA SER MET LYS HIS SEQRES 71 A 942 TYR ARG LYS ILE ILE ASP SER ASN GLY PHE PRO GLY PRO SEQRES 72 A 942 GLU THR LEU GLU ARG PHE CYS PRO GLU GLU PHE THR VAL SEQRES 73 A 942 CYS THR GLU CYS SER PHE SEQRES 1 B 179 TYR PRO ASN ALA SER PRO LEU LEU GLY SER SER TRP GLY SEQRES 2 B 179 GLY LEU ILE HIS LEU TYR THR ALA THR ALA ARG ASN SER SEQRES 3 B 179 TYR HIS LEU GLN ILE HIS LYS ASN GLY HIS VAL ASP GLY SEQRES 4 B 179 ALA PRO HIS GLN THR ILE TYR SER ALA LEU MET ILE ARG SEQRES 5 B 179 SER GLU ASP ALA GLY PHE VAL VAL ILE THR GLY VAL MET SEQRES 6 B 179 SER ARG ARG TYR LEU CYS MET ASP PHE ARG GLY ASN ILE SEQRES 7 B 179 PHE GLY SER HIS TYR PHE ASP PRO GLU ASN CYS ARG PHE SEQRES 8 B 179 GLN HIS GLN THR LEU GLU ASN GLY TYR ASP VAL TYR HIS SEQRES 9 B 179 SER PRO GLN TYR HIS PHE LEU VAL SER LEU GLY ARG ALA SEQRES 10 B 179 LYS ARG ALA PHE LEU PRO GLY MET ASN PRO PRO PRO TYR SEQRES 11 B 179 SER GLN PHE LEU SER ARG ARG ASN GLU ILE PRO LEU ILE SEQRES 12 B 179 HIS PHE ASN THR PRO ILE PRO ARG GLN HIS THR GLN SER SEQRES 13 B 179 ALA GLU ASP ASP SER GLU ARG ASP PRO LEU ASN VAL LEU SEQRES 14 B 179 LYS PRO ARG ALA ARG MET THR PRO ALA PRO HET IDS F 1 17 HET SGN F 2 19 HET IDS F 3 16 HET SGN F 4 19 HET IDS F 5 16 HET SGN F 6 19 HET IDS F 7 16 HET SGN F 8 19 HET IDS F 9 16 HET SGN F 10 19 HET CU E 401 1 HET ZN A1001 1 HETNAM IDS 2-O-SULFO-ALPHA-L-IDOPYRANURONIC ACID HETNAM SGN 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-ALPHA-D-GLUCOPYRANOSE HETNAM CU COPPER (II) ION HETNAM ZN ZINC ION HETSYN IDS O2-SULFO-GLUCURONIC ACID; 2-O-SULFO-ALPHA-L-IDURONIC HETSYN 2 IDS ACID; 2-O-SULFO-L-IDURONIC ACID; 2-O-SULFO-IDURONIC HETSYN 3 IDS ACID HETSYN SGN N,O6-DISULFO-GLUCOSAMINE; 6-O-SULFO-N-SULFO-ALPHA-D- HETSYN 2 SGN GLUCOSAMINE; 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-ALPHA-D- HETSYN 3 SGN GLUCOSE; 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-D-GLUCOSE; HETSYN 4 SGN 2-DEOXY-6-O-SULFO-2-(SULFOAMINO)-GLUCOSE FORMUL 5 IDS 5(C6 H10 O10 S) FORMUL 5 SGN 5(C6 H13 N O11 S2) FORMUL 6 CU CU 2+ FORMUL 7 ZN ZN 2+ HELIX 1 AA1 HIS C 151 MET C 155 5 5 HELIX 2 AA2 HIS E 151 GLU E 156 1 6 HELIX 3 AA3 VAL E 215 ARG E 219 5 5 HELIX 4 AA4 GLY A 36 ALA A 39 5 4 HELIX 5 AA5 GLN A 40 ARG A 47 1 8 HELIX 6 AA6 GLN A 81 LYS A 85 5 5 HELIX 7 AA7 SER A 88 HIS A 96 1 9 HELIX 8 AA8 VAL A 132 GLY A 143 1 12 HELIX 9 AA9 SER A 152 LEU A 157 1 6 HELIX 10 AB1 ASN A 166 GLY A 184 1 19 HELIX 11 AB2 PRO A 197 GLN A 201 5 5 HELIX 12 AB3 GLY A 205 ARG A 210 5 6 HELIX 13 AB4 ALA A 211 PHE A 227 1 17 HELIX 14 AB5 ASN A 239 ALA A 249 1 11 HELIX 15 AB6 SER A 260 PHE A 286 1 27 HELIX 16 AB7 PHE A 286 GLY A 291 1 6 HELIX 17 AB8 THR A 309 LEU A 324 1 16 HELIX 18 AB9 LEU A 324 ILE A 333 1 10 HELIX 19 AC1 PRO A 338 ASN A 344 1 7 HELIX 20 AC2 THR A 353 LYS A 361 1 9 HELIX 21 AC3 ASP A 381 PHE A 386 5 6 HELIX 22 AC4 LEU A 394 PHE A 405 1 12 HELIX 23 AC5 ASP A 427 ASP A 448 1 22 HELIX 24 AC6 GLU A 465 GLY A 469 5 5 HELIX 25 AC7 LYS A 491 ASN A 504 1 14 HELIX 26 AC8 LEU A 509 GLN A 513 5 5 HELIX 27 AC9 ALA A 577 HIS A 589 1 13 HELIX 28 AD1 ASP A 598 LEU A 603 1 6 HELIX 29 AD2 ASN A 612 VAL A 629 1 18 HELIX 30 AD3 ASN A 659 LEU A 677 1 19 HELIX 31 AD4 GLY A 678 HIS A 680 5 3 HELIX 32 AD5 THR A 696 PHE A 718 1 23 HELIX 33 AD6 SER A 742 ILE A 757 1 16 HELIX 34 AD7 ILE A 757 GLY A 766 1 10 HELIX 35 AD8 PRO A 771 ARG A 781 1 11 HELIX 36 AD9 THR A 790 ILE A 797 1 8 HELIX 37 AE1 VAL A 848 GLY A 864 1 17 HELIX 38 AE2 ASP A 883 ASP A 905 1 23 HELIX 39 AE3 LYS A 938 ASN A 951 1 14 HELIX 40 AE4 THR B 68 ALA B 72 5 5 HELIX 41 AE5 PRO B 165 ASN B 170 5 6 SHEET 1 AA1 3 LEU C 159 HIS C 160 0 SHEET 2 AA1 3 ASN C 236 LEU C 239 1 O LEU C 238 N HIS C 160 SHEET 3 AA1 3 TYR C 222 THR C 223 -1 N TYR C 222 O TYR C 237 SHEET 1 AA2 3 VAL C 168 ARG C 171 0 SHEET 2 AA2 3 SER C 208 MET C 211 -1 O LEU C 209 N PHE C 170 SHEET 3 AA2 3 ILE C 200 ARG C 203 -1 N ARG C 203 O SER C 208 SHEET 1 AA3 2 LEU C 185 LYS C 186 0 SHEET 2 AA3 2 GLN C 189 ALA C 190 -1 O GLN C 189 N LYS C 186 SHEET 1 AA4 2 VAL C 226 GLU C 227 0 SHEET 2 AA4 2 SER C 232 ILE C 233 -1 N ILE C 233 O VAL C 226 SHEET 1 AA5 2 ILE C 250 LEU C 251 0 SHEET 2 AA5 2 VAL C 273 TYR C 274 -1 O TYR C 274 N ILE C 250 SHEET 1 AA6 2 ALA C 261 VAL C 262 0 SHEET 2 AA6 2 VAL C 350 LEU C 351 1 O LEU C 351 N ALA C 261 SHEET 1 AA7 2 ASP C 266 LEU C 270 0 SHEET 2 AA7 2 VAL C 317 ARG C 321 -1 O LEU C 318 N LEU C 269 SHEET 1 AA8 4 VAL C 302 VAL C 304 0 SHEET 2 AA8 4 HIS C 280 HIS C 286 -1 N LYS C 285 O GLN C 303 SHEET 3 AA8 4 GLY C 329 GLY C 336 -1 O LEU C 334 N GLN C 282 SHEET 4 AA8 4 LEU C 341 LEU C 348 -1 O SER C 342 N ALA C 335 SHEET 1 AA9 3 VAL E 168 ARG E 171 0 SHEET 2 AA9 3 SER E 208 MET E 211 -1 O MET E 211 N VAL E 168 SHEET 3 AA9 3 ILE E 200 LEU E 202 -1 N ARG E 201 O VAL E 210 SHEET 1 AB1 4 GLN E 189 ALA E 190 0 SHEET 2 AB1 4 THR E 181 LYS E 186 -1 N LYS E 186 O GLN E 189 SHEET 3 AB1 4 GLY E 220 GLU E 227 -1 O LEU E 225 N ARG E 183 SHEET 4 AB1 4 SER E 232 LEU E 239 -1 O ILE E 233 N VAL E 226 SHEET 1 AB2 2 ILE E 250 LEU E 251 0 SHEET 2 AB2 2 VAL E 273 TYR E 274 -1 O TYR E 274 N ILE E 250 SHEET 1 AB3 2 VAL E 267 CYS E 271 0 SHEET 2 AB3 2 GLU E 316 LEU E 320 -1 O LEU E 320 N VAL E 267 SHEET 1 AB4 3 HIS E 280 GLN E 282 0 SHEET 2 AB4 3 LEU E 334 GLY E 336 -1 O GLY E 336 N HIS E 280 SHEET 3 AB4 3 LEU E 341 SER E 342 -1 O SER E 342 N ALA E 335 SHEET 1 AB5 9 LEU A 66 GLY A 70 0 SHEET 2 AB5 9 HIS A 146 SER A 150 1 O ARG A 148 N VAL A 69 SHEET 3 AB5 9 GLN A 186 TYR A 192 1 O VAL A 188 N TYR A 147 SHEET 4 AB5 9 TYR A 233 ASP A 238 1 O ILE A 235 N LEU A 191 SHEET 5 AB5 9 GLN A 293 SER A 299 1 O SER A 295 N THR A 236 SHEET 6 AB5 9 PHE A 367 CYS A 370 1 O ALA A 368 N LEU A 298 SHEET 7 AB5 9 ILE A 410 ASN A 415 1 O PHE A 411 N PHE A 367 SHEET 8 AB5 9 VAL A 452 ALA A 457 1 O ILE A 453 N ILE A 410 SHEET 9 AB5 9 LEU A 66 GLY A 70 1 N ALA A 68 O TYR A 455 SHEET 1 AB6 2 TRP A 302 ASN A 304 0 SHEET 2 AB6 2 LEU A 389 SER A 391 -1 O LEU A 389 N ASN A 304 SHEET 1 AB7 2 VAL A 419 SER A 420 0 SHEET 2 AB7 2 ILE A 472 ARG A 473 -1 O ARG A 473 N VAL A 419 SHEET 1 AB8 2 PHE A 477 TYR A 478 0 SHEET 2 AB8 2 LEU A 489 PRO A 490 -1 O LEU A 489 N TYR A 478 SHEET 1 AB9 2 GLY A 517 THR A 518 0 SHEET 2 AB9 2 GLY A 952 PHE A 953 -1 O PHE A 953 N GLY A 517 SHEET 1 AC1 9 TRP A 525 ASP A 529 0 SHEET 2 AC1 9 HIS A 592 SER A 596 1 O ARG A 594 N ASP A 529 SHEET 3 AC1 9 THR A 632 TRP A 638 1 O VAL A 634 N PHE A 593 SHEET 4 AC1 9 LEU A 683 ASN A 688 1 O ILE A 685 N LEU A 637 SHEET 5 AC1 9 LYS A 725 GLN A 731 1 O SER A 727 N THR A 686 SHEET 6 AC1 9 LEU A 804 SER A 807 1 O ALA A 805 N LEU A 730 SHEET 7 AC1 9 MET A 868 ASN A 873 1 O TYR A 869 N LEU A 806 SHEET 8 AC1 9 LEU A 909 ALA A 914 1 O CYS A 910 N MET A 868 SHEET 9 AC1 9 TRP A 525 ASP A 529 1 N GLY A 526 O TYR A 912 SHEET 1 AC2 2 ASN A 545 TRP A 549 0 SHEET 2 AC2 2 LEU A 557 VAL A 564 -1 O ILE A 558 N LEU A 548 SHEET 1 AC3 3 TRP A 734 PRO A 737 0 SHEET 2 AC3 3 THR A 811 ASP A 815 1 O ILE A 812 N GLU A 736 SHEET 3 AC3 3 GLN A 831 MET A 833 -1 O MET A 833 N LEU A 813 SHEET 1 AC4 2 LEU A 839 ASN A 840 0 SHEET 2 AC4 2 ALA A 846 VAL A 847 -1 O VAL A 847 N LEU A 839 SHEET 1 AC5 2 TYR A 928 ALA A 931 0 SHEET 2 AC5 2 GLN A 934 PRO A 937 -1 O GLU A 936 N ARG A 929 SHEET 1 AC6 4 VAL B 61 ALA B 64 0 SHEET 2 AC6 4 SER B 50 ILE B 55 -1 N HIS B 52 O ALA B 64 SHEET 3 AC6 4 ILE B 40 ALA B 45 -1 N LEU B 42 O LEU B 53 SHEET 4 AC6 4 LEU B 158 ARG B 161 -1 O ARG B 160 N HIS B 41 SHEET 1 AC7 4 ILE B 75 ASP B 79 0 SHEET 2 AC7 4 PHE B 82 ILE B 85 -1 O VAL B 84 N ARG B 76 SHEET 3 AC7 4 PHE B 115 THR B 119 -1 O PHE B 115 N VAL B 83 SHEET 4 AC7 4 ASP B 125 HIS B 128 -1 O VAL B 126 N GLN B 118 SHEET 1 AC8 2 TYR B 93 MET B 96 0 SHEET 2 AC8 2 ILE B 102 SER B 105 -1 O PHE B 103 N CYS B 95 SSBOND 1 CYS C 172 CYS C 224 1555 1555 2.03 SSBOND 2 CYS C 271 CYS C 333 1555 1555 2.03 SSBOND 3 CYS E 172 CYS E 224 1555 1555 2.03 SSBOND 4 CYS E 271 CYS E 333 1555 1555 2.03 SSBOND 5 CYS A 521 CYS A 963 1555 1555 2.03 SSBOND 6 CYS A 572 CYS A 621 1555 1555 2.03 SSBOND 7 CYS A 910 CYS A 970 1555 1555 2.03 SSBOND 8 CYS B 95 CYS B 113 1555 1555 2.03 LINK O4 IDS F 1 C1 SGN F 2 1555 1555 1.43 LINK O4 SGN F 2 C1 IDS F 3 1555 1555 1.41 LINK O4 IDS F 3 C1 SGN F 4 1555 1555 1.43 LINK O4 SGN F 4 C1 IDS F 5 1555 1555 1.41 LINK O4 IDS F 5 C1 SGN F 6 1555 1555 1.43 LINK O4 SGN F 6 C1 IDS F 7 1555 1555 1.41 LINK O4 IDS F 7 C1 SGN F 8 1555 1555 1.43 LINK O4 SGN F 8 C1 IDS F 9 1555 1555 1.41 LINK O4 IDS F 9 C1 SGN F 10 1555 1555 1.43 LINK NE2 HIS E 247 CU CU E 401 1555 1555 2.17 LINK OD1 ASP A 426 ZN ZN A1001 1555 1555 2.00 LINK SG CYS A 739 ZN ZN A1001 1555 1555 2.30 LINK OD2 ASP A 745 ZN ZN A1001 1555 1555 2.10 LINK OD1 ASP A 815 ZN ZN A1001 1555 1555 1.95 CISPEP 1 ASN C 177 PRO C 178 0 -4.81 CISPEP 2 LEU C 255 PRO C 256 0 0.53 CISPEP 3 ASN E 177 PRO E 178 0 0.42 CISPEP 4 LEU E 255 PRO E 256 0 1.39 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