HEADER LIGASE 30-OCT-24 9KBD TITLE CRYO-EM STRUCTURE OF THE CUL1-RBX1-SKP1-FBXO3 SCF UBIQUITION LIGASE TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: S-PHASE KINASE-ASSOCIATED PROTEIN 1; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: CYCLIN-A/CDK2-ASSOCIATED PROTEIN P19,P19A,ORGAN OF CORTI COMPND 5 PROTEIN 2,OCP-2,ORGAN OF CORTI PROTEIN II,OCP-II,RNA POLYMERASE II COMPND 6 ELONGATION FACTOR-LIKE PROTEIN,SIII,TRANSCRIPTION ELONGATION FACTOR B COMPND 7 POLYPEPTIDE 1-LIKE,P19SKP1; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: F-BOX ONLY PROTEIN 3; COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE RBX1; COMPND 15 CHAIN: R; COMPND 16 SYNONYM: E3 UBIQUITIN-PROTEIN TRANSFERASE RBX1,PROTEIN ZYP,RING COMPND 17 FINGER PROTEIN 75,RING-BOX PROTEIN 1,RBX1,REGULATOR OF CULLINS 1, COMPND 18 ROC1; COMPND 19 EC: 2.3.2.27,2.3.2.32; COMPND 20 ENGINEERED: YES; COMPND 21 MOL_ID: 4; COMPND 22 MOLECULE: CULLIN-1; COMPND 23 CHAIN: A; COMPND 24 SYNONYM: CUL-1; COMPND 25 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: SKP1, EMC19, OCP2, SKP1A, TCEB1L; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: FBXO3, FBX3; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: RBX1, RNF75, ROC1; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 GENE: CUL1; SOURCE 27 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS UBIQUITINATION E3 LIGASE, CRYO-EM, PROTEIN BINDING, LIGASE EXPDTA ELECTRON MICROSCOPY AUTHOR J.WEI,C.XU REVDAT 2 26-FEB-25 9KBD 1 JRNL REVDAT 1 19-FEB-25 9KBD 0 JRNL AUTH J.WEI,C.XU JRNL TITL STRUCTURAL INSIGHT INTO THE SKP1-CUL1-FBXO3-RBX1 COMPLEX. JRNL REF PROTEINS 2025 JRNL REFN ESSN 1097-0134 JRNL PMID 39921442 JRNL DOI 10.1002/PROT.26809 REMARK 2 REMARK 2 RESOLUTION. 3.70 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 : REAL REMARK 3 REFINEMENT PROTOCOL : AB INITIO MODEL 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) : 3.700 REMARK 3 NUMBER OF PARTICLES : 185300 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 9KBD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 01-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1300053033. 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 : CRYO-EM OF THE CUL1-RBX1-SKP1 REMARK 245 -FBXO3 SCF UBIQUITION LIGASE REMARK 245 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 : CRYO-EM OF THE CUL1-RBX1-SKP1 REMARK 245 -FBXO3 SCF UBIQUITION LIGASE COMPLEX 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) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2900.00 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) : 5562.00 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 APPLY THE FOLLOWING TO CHAINS: B, C, R, A 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 B 1 REMARK 465 GLU B 162 REMARK 465 LYS B 163 REMARK 465 MET C 4 REMARK 465 GLU C 5 REMARK 465 THR C 6 REMARK 465 GLU C 7 REMARK 465 THR C 8 REMARK 465 ALA C 9 REMARK 465 MET C 415 REMARK 465 GLY C 416 REMARK 465 PRO C 417 REMARK 465 ASP C 418 REMARK 465 GLU C 419 REMARK 465 TYR C 420 REMARK 465 GLU C 421 REMARK 465 GLU C 422 REMARK 465 MET C 423 REMARK 465 GLU C 424 REMARK 465 GLU C 425 REMARK 465 GLU C 426 REMARK 465 GLU C 427 REMARK 465 GLU C 428 REMARK 465 GLU C 429 REMARK 465 GLU C 430 REMARK 465 GLU C 431 REMARK 465 GLU C 432 REMARK 465 GLU C 433 REMARK 465 ASP C 434 REMARK 465 GLU C 435 REMARK 465 ASP C 436 REMARK 465 ASP C 437 REMARK 465 ASP C 438 REMARK 465 SER C 439 REMARK 465 MET R 1 REMARK 465 ALA R 2 REMARK 465 ALA R 3 REMARK 465 ALA R 4 REMARK 465 MET R 5 REMARK 465 ASP R 6 REMARK 465 VAL R 7 REMARK 465 ASP R 8 REMARK 465 THR R 9 REMARK 465 PRO R 10 REMARK 465 SER R 11 REMARK 465 GLY R 12 REMARK 465 THR R 13 REMARK 465 ASN R 14 REMARK 465 SER R 15 REMARK 465 GLY R 16 REMARK 465 ALA R 17 REMARK 465 GLY R 18 REMARK 465 LYS R 19 REMARK 465 LYS R 20 REMARK 465 ILE R 37 REMARK 465 VAL R 38 REMARK 465 VAL R 39 REMARK 465 ASP R 40 REMARK 465 ASN R 41 REMARK 465 CYS R 42 REMARK 465 ALA R 43 REMARK 465 ILE R 44 REMARK 465 CYS R 45 REMARK 465 ARG R 46 REMARK 465 ASN R 47 REMARK 465 HIS R 48 REMARK 465 ILE R 49 REMARK 465 MET R 50 REMARK 465 ASP R 51 REMARK 465 LEU R 52 REMARK 465 CYS R 53 REMARK 465 ILE R 54 REMARK 465 GLU R 55 REMARK 465 CYS R 56 REMARK 465 GLN R 57 REMARK 465 ALA R 58 REMARK 465 ASN R 59 REMARK 465 GLN R 60 REMARK 465 ALA R 61 REMARK 465 SER R 62 REMARK 465 ALA R 63 REMARK 465 THR R 64 REMARK 465 SER R 65 REMARK 465 GLU R 66 REMARK 465 GLU R 67 REMARK 465 CYS R 68 REMARK 465 THR R 69 REMARK 465 VAL R 70 REMARK 465 ALA R 71 REMARK 465 TRP R 72 REMARK 465 GLY R 73 REMARK 465 VAL R 74 REMARK 465 CYS R 75 REMARK 465 ASN R 76 REMARK 465 HIS R 77 REMARK 465 ALA R 78 REMARK 465 PHE R 79 REMARK 465 HIS R 80 REMARK 465 PHE R 81 REMARK 465 HIS R 82 REMARK 465 CYS R 83 REMARK 465 ILE R 84 REMARK 465 SER R 85 REMARK 465 ARG R 86 REMARK 465 TRP R 87 REMARK 465 LEU R 88 REMARK 465 LYS R 89 REMARK 465 THR R 90 REMARK 465 ARG R 91 REMARK 465 GLN R 92 REMARK 465 VAL R 93 REMARK 465 CYS R 94 REMARK 465 PRO R 95 REMARK 465 LEU R 96 REMARK 465 ASP R 97 REMARK 465 ASN R 98 REMARK 465 ARG R 99 REMARK 465 GLU R 100 REMARK 465 TRP R 101 REMARK 465 GLU R 102 REMARK 465 PHE R 103 REMARK 465 GLN R 104 REMARK 465 LYS R 105 REMARK 465 TYR R 106 REMARK 465 GLY R 107 REMARK 465 HIS R 108 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 THR A 4 REMARK 465 ARG A 5 REMARK 465 SER A 6 REMARK 465 GLN A 7 REMARK 465 ASN A 8 REMARK 465 PRO A 9 REMARK 465 HIS A 10 REMARK 465 GLY A 11 REMARK 465 LEU A 12 REMARK 465 LYS A 13 REMARK 465 HIS A 57 REMARK 465 GLN A 58 REMARK 465 SER A 59 REMARK 465 ASN A 60 REMARK 465 GLN A 61 REMARK 465 ALA A 62 REMARK 465 ARG A 63 REMARK 465 GLY A 64 REMARK 465 ALA A 65 REMARK 465 GLY A 66 REMARK 465 VAL A 67 REMARK 465 PRO A 68 REMARK 465 PRO A 69 REMARK 465 SER A 70 REMARK 465 LYS A 71 REMARK 465 SER A 72 REMARK 465 LYS A 73 REMARK 465 LYS A 74 REMARK 465 GLY A 75 REMARK 465 GLN A 76 REMARK 465 THR A 77 REMARK 465 PRO A 78 REMARK 465 GLY A 79 REMARK 465 GLY A 80 REMARK 465 LEU A 775 REMARK 465 ALA A 776 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 GLU B 73 -105.34 55.08 REMARK 500 TRP C 53 47.48 -90.22 REMARK 500 LEU C 160 34.51 -98.82 REMARK 500 ILE C 200 -53.78 63.19 REMARK 500 CYS C 225 72.02 49.85 REMARK 500 ALA C 243 -160.93 -79.25 REMARK 500 THR C 244 170.68 -57.29 REMARK 500 SER C 289 -169.48 -79.98 REMARK 500 PHE C 406 58.32 -96.80 REMARK 500 ASP A 112 -131.43 62.68 REMARK 500 LYS A 229 45.98 -91.29 REMARK 500 GLU A 230 -18.81 -141.40 REMARK 500 PHE A 232 -53.87 -120.63 REMARK 500 THR A 249 42.88 -89.10 REMARK 500 TRP A 545 75.22 53.95 REMARK 500 ARG A 577 -165.49 -160.24 REMARK 500 GLN A 630 16.86 59.21 REMARK 500 ARG A 681 59.27 -91.63 REMARK 500 LYS A 723 -9.48 72.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62222 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE CUL1-RBX1-SKP1-FBXO3 SCF UBIQUITION LIGASE REMARK 900 COMPLEX DBREF 9KBD B 1 163 UNP P63208 SKP1_HUMAN 1 163 DBREF 9KBD C 4 439 UNP Q9UK99 FBX3_HUMAN 4 439 DBREF 9KBD R 1 108 UNP P62877 RBX1_HUMAN 1 108 DBREF 9KBD A 1 776 UNP Q13616 CUL1_HUMAN 1 776 SEQRES 1 B 163 MET PRO SER ILE LYS LEU GLN SER SER ASP GLY GLU ILE SEQRES 2 B 163 PHE GLU VAL ASP VAL GLU ILE ALA LYS GLN SER VAL THR SEQRES 3 B 163 ILE LYS THR MET LEU GLU ASP LEU GLY MET ASP ASP GLU SEQRES 4 B 163 GLY ASP ASP ASP PRO VAL PRO LEU PRO ASN VAL ASN ALA SEQRES 5 B 163 ALA ILE LEU LYS LYS VAL ILE GLN TRP CYS THR HIS HIS SEQRES 6 B 163 LYS ASP ASP PRO PRO PRO PRO GLU ASP ASP GLU ASN LYS SEQRES 7 B 163 GLU LYS ARG THR ASP ASP ILE PRO VAL TRP ASP GLN GLU SEQRES 8 B 163 PHE LEU LYS VAL ASP GLN GLY THR LEU PHE GLU LEU ILE SEQRES 9 B 163 LEU ALA ALA ASN TYR LEU ASP ILE LYS GLY LEU LEU ASP SEQRES 10 B 163 VAL THR CYS LYS THR VAL ALA ASN MET ILE LYS GLY LYS SEQRES 11 B 163 THR PRO GLU GLU ILE ARG LYS THR PHE ASN ILE LYS ASN SEQRES 12 B 163 ASP PHE THR GLU GLU GLU GLU ALA GLN VAL ARG LYS GLU SEQRES 13 B 163 ASN GLN TRP CYS GLU GLU LYS SEQRES 1 C 436 MET GLU THR GLU THR ALA PRO LEU THR LEU GLU SER LEU SEQRES 2 C 436 PRO THR ASP PRO LEU LEU LEU ILE LEU SER PHE LEU ASP SEQRES 3 C 436 TYR ARG ASP LEU ILE ASN CYS CYS TYR VAL SER ARG ARG SEQRES 4 C 436 LEU SER GLN LEU SER SER HIS ASP PRO LEU TRP ARG ARG SEQRES 5 C 436 HIS CYS LYS LYS TYR TRP LEU ILE SER GLU GLU GLU LYS SEQRES 6 C 436 THR GLN LYS ASN GLN CYS TRP LYS SER LEU PHE ILE ASP SEQRES 7 C 436 THR TYR SER ASP VAL GLY ARG TYR ILE ASP HIS TYR ALA SEQRES 8 C 436 ALA ILE LYS LYS ALA TRP ASP ASP LEU LYS LYS TYR LEU SEQRES 9 C 436 GLU PRO ARG CYS PRO ARG MET VAL LEU SER LEU LYS GLU SEQRES 10 C 436 GLY ALA ARG GLU GLU ASP LEU ASP ALA VAL GLU ALA GLN SEQRES 11 C 436 ILE GLY CYS LYS LEU PRO ASP ASP TYR ARG CYS SER TYR SEQRES 12 C 436 ARG ILE HIS ASN GLY GLN LYS LEU VAL VAL PRO GLY LEU SEQRES 13 C 436 LEU GLY SER MET ALA LEU SER ASN HIS TYR ARG SER GLU SEQRES 14 C 436 ASP LEU LEU ASP VAL ASP THR ALA ALA GLY GLY PHE GLN SEQRES 15 C 436 GLN ARG GLN GLY LEU LYS TYR CYS LEU PRO LEU THR PHE SEQRES 16 C 436 CYS ILE HIS THR GLY LEU SER GLN TYR ILE ALA VAL GLU SEQRES 17 C 436 ALA ALA GLU GLY ARG ASN LYS ASN GLU VAL PHE TYR GLN SEQRES 18 C 436 CYS PRO ASP GLN MET ALA ARG ASN PRO ALA ALA ILE ASP SEQRES 19 C 436 MET PHE ILE ILE GLY ALA THR PHE THR ASP TRP PHE THR SEQRES 20 C 436 SER TYR VAL LYS ASN VAL VAL SER GLY GLY PHE PRO ILE SEQRES 21 C 436 ILE ARG ASP GLN ILE PHE ARG TYR VAL HIS ASP PRO GLU SEQRES 22 C 436 CYS VAL ALA THR THR GLY ASP ILE THR VAL SER VAL SER SEQRES 23 C 436 THR SER PHE LEU PRO GLU LEU SER SER VAL HIS PRO PRO SEQRES 24 C 436 HIS TYR PHE PHE THR TYR ARG ILE ARG ILE GLU MET SER SEQRES 25 C 436 LYS ASP ALA LEU PRO GLU LYS ALA CYS GLN LEU ASP SER SEQRES 26 C 436 ARG TYR TRP ARG ILE THR ASN ALA LYS GLY ASP VAL GLU SEQRES 27 C 436 GLU VAL GLN GLY PRO GLY VAL VAL GLY GLU PHE PRO ILE SEQRES 28 C 436 ILE SER PRO GLY ARG VAL TYR GLU TYR THR SER CYS THR SEQRES 29 C 436 THR PHE SER THR THR SER GLY TYR MET GLU GLY TYR TYR SEQRES 30 C 436 THR PHE HIS PHE LEU TYR PHE LYS ASP LYS ILE PHE ASN SEQRES 31 C 436 VAL ALA ILE PRO ARG PHE HIS MET ALA CYS PRO THR PHE SEQRES 32 C 436 ARG VAL SER ILE ALA ARG LEU GLU MET GLY PRO ASP GLU SEQRES 33 C 436 TYR GLU GLU MET GLU GLU GLU GLU GLU GLU GLU GLU GLU SEQRES 34 C 436 GLU ASP GLU ASP ASP ASP SER SEQRES 1 R 108 MET ALA ALA ALA MET ASP VAL ASP THR PRO SER GLY THR SEQRES 2 R 108 ASN SER GLY ALA GLY LYS LYS ARG PHE GLU VAL LYS LYS SEQRES 3 R 108 TRP ASN ALA VAL ALA LEU TRP ALA TRP ASP ILE VAL VAL SEQRES 4 R 108 ASP ASN CYS ALA ILE CYS ARG ASN HIS ILE MET ASP LEU SEQRES 5 R 108 CYS ILE GLU CYS GLN ALA ASN GLN ALA SER ALA THR SER SEQRES 6 R 108 GLU GLU CYS THR VAL ALA TRP GLY VAL CYS ASN HIS ALA SEQRES 7 R 108 PHE HIS PHE HIS CYS ILE SER ARG TRP LEU LYS THR ARG SEQRES 8 R 108 GLN VAL CYS PRO LEU ASP ASN ARG GLU TRP GLU PHE GLN SEQRES 9 R 108 LYS TYR GLY HIS SEQRES 1 A 776 MET SER SER THR ARG SER GLN ASN PRO HIS GLY LEU LYS SEQRES 2 A 776 GLN ILE GLY LEU ASP GLN ILE TRP ASP ASP LEU ARG ALA SEQRES 3 A 776 GLY ILE GLN GLN VAL TYR THR ARG GLN SER MET ALA LYS SEQRES 4 A 776 SER ARG TYR MET GLU LEU TYR THR HIS VAL TYR ASN TYR SEQRES 5 A 776 CYS THR SER VAL HIS GLN SER ASN GLN ALA ARG GLY ALA SEQRES 6 A 776 GLY VAL PRO PRO SER LYS SER LYS LYS GLY GLN THR PRO SEQRES 7 A 776 GLY GLY ALA GLN PHE VAL GLY LEU GLU LEU TYR LYS ARG SEQRES 8 A 776 LEU LYS GLU PHE LEU LYS ASN TYR LEU THR ASN LEU LEU SEQRES 9 A 776 LYS ASP GLY GLU ASP LEU MET ASP GLU SER VAL LEU LYS SEQRES 10 A 776 PHE TYR THR GLN GLN TRP GLU ASP TYR ARG PHE SER SER SEQRES 11 A 776 LYS VAL LEU ASN GLY ILE CYS ALA TYR LEU ASN ARG HIS SEQRES 12 A 776 TRP VAL ARG ARG GLU CYS ASP GLU GLY ARG LYS GLY ILE SEQRES 13 A 776 TYR GLU ILE TYR SER LEU ALA LEU VAL THR TRP ARG ASP SEQRES 14 A 776 CYS LEU PHE ARG PRO LEU ASN LYS GLN VAL THR ASN ALA SEQRES 15 A 776 VAL LEU LYS LEU ILE GLU LYS GLU ARG ASN GLY GLU THR SEQRES 16 A 776 ILE ASN THR ARG LEU ILE SER GLY VAL VAL GLN SER TYR SEQRES 17 A 776 VAL GLU LEU GLY LEU ASN GLU ASP ASP ALA PHE ALA LYS SEQRES 18 A 776 GLY PRO THR LEU THR VAL TYR LYS GLU SER PHE GLU SER SEQRES 19 A 776 GLN PHE LEU ALA ASP THR GLU ARG PHE TYR THR ARG GLU SEQRES 20 A 776 SER THR GLU PHE LEU GLN GLN ASN PRO VAL THR GLU TYR SEQRES 21 A 776 MET LYS LYS ALA GLU ALA ARG LEU LEU GLU GLU GLN ARG SEQRES 22 A 776 ARG VAL GLN VAL TYR LEU HIS GLU SER THR GLN ASP GLU SEQRES 23 A 776 LEU ALA ARG LYS CYS GLU GLN VAL LEU ILE GLU LYS HIS SEQRES 24 A 776 LEU GLU ILE PHE HIS THR GLU PHE GLN ASN LEU LEU ASP SEQRES 25 A 776 ALA ASP LYS ASN GLU ASP LEU GLY ARG MET TYR ASN LEU SEQRES 26 A 776 VAL SER ARG ILE GLN ASP GLY LEU GLY GLU LEU LYS LYS SEQRES 27 A 776 LEU LEU GLU THR HIS ILE HIS ASN GLN GLY LEU ALA ALA SEQRES 28 A 776 ILE GLU LYS CYS GLY GLU ALA ALA LEU ASN ASP PRO LYS SEQRES 29 A 776 MET TYR VAL GLN THR VAL LEU ASP VAL HIS LYS LYS TYR SEQRES 30 A 776 ASN ALA LEU VAL MET SER ALA PHE ASN ASN ASP ALA GLY SEQRES 31 A 776 PHE VAL ALA ALA LEU ASP LYS ALA CYS GLY ARG PHE ILE SEQRES 32 A 776 ASN ASN ASN ALA VAL THR LYS MET ALA GLN SER SER SER SEQRES 33 A 776 LYS SER PRO GLU LEU LEU ALA ARG TYR CYS ASP SER LEU SEQRES 34 A 776 LEU LYS LYS SER SER LYS ASN PRO GLU GLU ALA GLU LEU SEQRES 35 A 776 GLU ASP THR LEU ASN GLN VAL MET VAL VAL PHE LYS TYR SEQRES 36 A 776 ILE GLU ASP LYS ASP VAL PHE GLN LYS PHE TYR ALA LYS SEQRES 37 A 776 MET LEU ALA LYS ARG LEU VAL HIS GLN ASN SER ALA SER SEQRES 38 A 776 ASP ASP ALA GLU ALA SER MET ILE SER LYS LEU LYS GLN SEQRES 39 A 776 ALA CYS GLY PHE GLU TYR THR SER LYS LEU GLN ARG MET SEQRES 40 A 776 PHE GLN ASP ILE GLY VAL SER LYS ASP LEU ASN GLU GLN SEQRES 41 A 776 PHE LYS LYS HIS LEU THR ASN SER GLU PRO LEU ASP LEU SEQRES 42 A 776 ASP PHE SER ILE GLN VAL LEU SER SER GLY SER TRP PRO SEQRES 43 A 776 PHE GLN GLN SER CYS THR PHE ALA LEU PRO SER GLU LEU SEQRES 44 A 776 GLU ARG SER TYR GLN ARG PHE THR ALA PHE TYR ALA SER SEQRES 45 A 776 ARG HIS SER GLY ARG LYS LEU THR TRP LEU TYR GLN LEU SEQRES 46 A 776 SER LYS GLY GLU LEU VAL THR ASN CYS PHE LYS ASN ARG SEQRES 47 A 776 TYR THR LEU GLN ALA SER THR PHE GLN MET ALA ILE LEU SEQRES 48 A 776 LEU GLN TYR ASN THR GLU ASP ALA TYR THR VAL GLN GLN SEQRES 49 A 776 LEU THR ASP SER THR GLN ILE LYS MET ASP ILE LEU ALA SEQRES 50 A 776 GLN VAL LEU GLN ILE LEU LEU LYS SER LYS LEU LEU VAL SEQRES 51 A 776 LEU GLU ASP GLU ASN ALA ASN VAL ASP GLU VAL GLU LEU SEQRES 52 A 776 LYS PRO ASP THR LEU ILE LYS LEU TYR LEU GLY TYR LYS SEQRES 53 A 776 ASN LYS LYS LEU ARG VAL ASN ILE ASN VAL PRO MET LYS SEQRES 54 A 776 THR GLU GLN LYS GLN GLU GLN GLU THR THR HIS LYS ASN SEQRES 55 A 776 ILE GLU GLU ASP ARG LYS LEU LEU ILE GLN ALA ALA ILE SEQRES 56 A 776 VAL ARG ILE MET LYS MET ARG LYS VAL LEU LYS HIS GLN SEQRES 57 A 776 GLN LEU LEU GLY GLU VAL LEU THR GLN LEU SER SER ARG SEQRES 58 A 776 PHE LYS PRO ARG VAL PRO VAL ILE LYS LYS CYS ILE ASP SEQRES 59 A 776 ILE LEU ILE GLU LYS GLU TYR LEU GLU ARG VAL ASP GLY SEQRES 60 A 776 GLU LYS ASP THR TYR SER TYR LEU ALA HELIX 1 AA1 VAL B 18 LYS B 22 1 5 HELIX 2 AA2 SER B 24 LEU B 34 1 11 HELIX 3 AA3 ASN B 51 HIS B 65 1 15 HELIX 4 AA4 ARG B 81 ILE B 85 5 5 HELIX 5 AA5 PRO B 86 LEU B 93 1 8 HELIX 6 AA6 ASP B 96 LEU B 110 1 15 HELIX 7 AA7 ILE B 112 MET B 126 1 15 HELIX 8 AA8 THR B 131 ASN B 140 1 10 HELIX 9 AA9 THR B 146 GLN B 158 1 13 HELIX 10 AB1 TRP B 159 GLU B 161 5 3 HELIX 11 AB2 PRO C 17 PHE C 27 1 11 HELIX 12 AB3 ASP C 29 CYS C 36 1 8 HELIX 13 AB4 CYS C 37 VAL C 39 5 3 HELIX 14 AB5 SER C 40 SER C 48 1 9 HELIX 15 AB6 ASP C 50 ARG C 54 5 5 HELIX 16 AB7 SER C 64 ASN C 72 1 9 HELIX 17 AB8 CYS C 74 GLY C 87 1 14 HELIX 18 AB9 TYR C 89 CYS C 111 1 23 HELIX 19 AC1 CYS C 111 LEU C 118 1 8 HELIX 20 AC2 ARG C 123 GLY C 135 1 13 HELIX 21 AC3 PRO C 139 ARG C 147 1 9 HELIX 22 AC4 ASP C 176 GLY C 183 1 8 HELIX 23 AC5 THR C 244 GLY C 259 1 16 HELIX 24 AC6 PRO C 294 SER C 297 5 4 HELIX 25 AC7 SER C 409 GLU C 414 1 6 HELIX 26 AC8 ILE A 20 THR A 33 1 14 HELIX 27 AC9 ALA A 38 THR A 54 1 17 HELIX 28 AD1 GLY A 85 LYS A 105 1 21 HELIX 29 AD2 ASP A 112 CYS A 137 1 26 HELIX 30 AD3 TYR A 139 TRP A 144 1 6 HELIX 31 AD4 TRP A 144 GLU A 151 1 8 HELIX 32 AD5 GLU A 158 LEU A 171 1 14 HELIX 33 AD6 LEU A 175 ASN A 192 1 18 HELIX 34 AD7 ASN A 197 LEU A 211 1 15 HELIX 35 AD8 VAL A 227 PHE A 232 1 6 HELIX 36 AD9 PHE A 232 LEU A 252 1 21 HELIX 37 AE1 PRO A 256 ARG A 274 1 19 HELIX 38 AE2 SER A 282 ILE A 296 1 15 HELIX 39 AE3 HIS A 299 ASP A 314 1 16 HELIX 40 AE4 LYS A 315 SER A 327 1 13 HELIX 41 AE5 LEU A 333 GLY A 356 1 24 HELIX 42 AE6 GLU A 357 ASP A 362 1 6 HELIX 43 AE7 ASP A 362 SER A 383 1 22 HELIX 44 AE8 ASP A 388 ASN A 404 1 17 HELIX 45 AE9 ASN A 406 ALA A 412 1 7 HELIX 46 AF1 SER A 416 LYS A 431 1 16 HELIX 47 AF2 GLU A 438 LYS A 454 1 17 HELIX 48 AF3 ASP A 458 VAL A 475 1 18 HELIX 49 AF4 SER A 481 CYS A 496 1 16 HELIX 50 AF5 THR A 501 SER A 528 1 28 HELIX 51 AF6 PRO A 556 HIS A 574 1 19 HELIX 52 AF7 THR A 605 GLU A 617 1 13 HELIX 53 AF8 VAL A 622 GLN A 630 1 9 HELIX 54 AF9 LYS A 632 SER A 646 1 15 HELIX 55 AG1 MET A 688 LYS A 723 1 36 HELIX 56 AG2 HIS A 727 SER A 739 1 13 HELIX 57 AG3 ARG A 745 GLU A 758 1 14 SHEET 1 AA1 3 PHE B 14 ASP B 17 0 SHEET 2 AA1 3 SER B 3 GLN B 7 -1 N ILE B 4 O VAL B 16 SHEET 3 AA1 3 VAL B 45 PRO B 46 1 O VAL B 45 N LYS B 5 SHEET 1 AA2 2 SER C 162 MET C 163 0 SHEET 2 AA2 2 ARG C 170 SER C 171 -1 O ARG C 170 N MET C 163 SHEET 1 AA3 2 ASP C 173 LEU C 174 0 SHEET 2 AA3 2 THR C 197 PHE C 198 -1 O PHE C 198 N ASP C 173 SHEET 1 AA4 2 CYS C 193 PRO C 195 0 SHEET 2 AA4 2 TYR C 207 ALA C 209 -1 O ILE C 208 N LEU C 194 SHEET 1 AA5 2 VAL C 221 PHE C 222 0 SHEET 2 AA5 2 ILE C 240 GLY C 242 -1 O ILE C 241 N VAL C 221 SHEET 1 AA6 2 ILE C 263 ILE C 264 0 SHEET 2 AA6 2 GLN C 267 ILE C 268 -1 O GLN C 267 N ILE C 264 SHEET 1 AA7 3 ILE C 284 THR C 285 0 SHEET 2 AA7 3 ARG C 309 MET C 314 -1 O GLU C 313 N THR C 285 SHEET 3 AA7 3 VAL C 360 THR C 364 -1 O TYR C 361 N ILE C 312 SHEET 1 AA8 2 SER C 291 PHE C 292 0 SHEET 2 AA8 2 PHE C 306 THR C 307 -1 O THR C 307 N SER C 291 SHEET 1 AA9 5 VAL C 340 GLU C 341 0 SHEET 2 AA9 5 ARG C 332 ASN C 335 -1 N ILE C 333 O GLU C 341 SHEET 3 AA9 5 GLY C 374 PHE C 384 -1 O TYR C 375 N THR C 334 SHEET 4 AA9 5 CYS C 324 ARG C 329 -1 N GLN C 325 O HIS C 383 SHEET 5 AA9 5 ILE C 354 ILE C 355 -1 O ILE C 355 N CYS C 324 SHEET 1 AB1 4 VAL C 340 GLU C 341 0 SHEET 2 AB1 4 ARG C 332 ASN C 335 -1 N ILE C 333 O GLU C 341 SHEET 3 AB1 4 GLY C 374 PHE C 384 -1 O TYR C 375 N THR C 334 SHEET 4 AB1 4 ILE C 391 ILE C 396 -1 O ILE C 396 N GLY C 378 SHEET 1 AB2 3 ASP A 534 SER A 541 0 SHEET 2 AB2 3 GLU R 23 ALA R 34 1 N TRP R 33 O LEU A 540 SHEET 3 AB2 3 LYS A 578 LEU A 579 -1 O LYS A 578 N ALA R 34 SHEET 1 AB3 4 ASP A 534 SER A 541 0 SHEET 2 AB3 4 GLU R 23 ALA R 34 1 N TRP R 33 O LEU A 540 SHEET 3 AB3 4 LYS A 587 VAL A 591 -1 O VAL A 591 N GLU R 23 SHEET 4 AB3 4 THR A 600 SER A 604 -1 O ALA A 603 N GLY A 588 SHEET 1 AB4 3 TYR A 620 THR A 621 0 SHEET 2 AB4 3 LEU A 668 LYS A 670 -1 O ILE A 669 N TYR A 620 SHEET 3 AB4 3 VAL A 650 LEU A 651 -1 N VAL A 650 O LYS A 670 SHEET 1 AB5 2 LEU A 725 LYS A 726 0 SHEET 2 AB5 2 THR A 771 TYR A 772 -1 O TYR A 772 N LEU A 725 CISPEP 1 VAL C 156 PRO C 157 0 1.87 CISPEP 2 HIS C 300 PRO C 301 0 3.86 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