HEADER HYDROLASE/SIGNALING PROTEIN 15-OCT-20 7KFZ TITLE STRUCTURE OF A TERNARY KRAS(G13D)-SOS COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE KRAS; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: K-RAS 2,KI-RAS,C-K-RAS,C-KI-RAS; COMPND 5 EC: 3.6.5.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SON OF SEVENLESS HOMOLOG 1; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: UNP RESIDUES 564-1049; COMPND 12 SYNONYM: SOS-1; COMPND 13 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: KRAS, KRAS2, RASK2; 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: SOS1; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RAS, SOS, GTPASE, HYDROLASE-SIGNALING PROTEIN COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR C.LIU,Z.MOGHADAMCHARGARI,A.LAGANOWSKY,M.ZHAO REVDAT 2 06-MAR-24 7KFZ 1 REMARK REVDAT 1 31-MAR-21 7KFZ 0 JRNL AUTH Z.MOGHADAMCHARGARI,M.SHIRZADEH,C.LIU,S.SCHRECKE, JRNL AUTH 2 C.PACKIANATHAN,D.H.RUSSELL,M.ZHAO,A.LAGANOWSKY JRNL TITL MOLECULAR ASSEMBLIES OF THE CATALYTIC DOMAIN OF SOS WITH JRNL TITL 2 KRAS AND ONCOGENIC MUTANTS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 118 2021 JRNL REFN ESSN 1091-6490 JRNL PMID 33723061 JRNL DOI 10.1073/PNAS.2022403118 REMARK 2 REMARK 2 RESOLUTION. 3.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CTFFIND, COOT, RELION, RELION, RELION, REMARK 3 RELION, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 1XD2 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : AB INITIO MODEL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : 50.000 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) : 3.470 REMARK 3 NUMBER OF PARTICLES : 102128 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7KFZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1000252372. 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 : A TERNARY COMPLEX OF KRAS(G13D) REMARK 245 AND SOSCAT REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 8.60 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 : 5202 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 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) : 6500.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 GLY A 0 REMARK 465 LYS A 169 REMARK 465 GLY B 559 REMARK 465 ALA B 560 REMARK 465 MET B 561 REMARK 465 GLY B 562 REMARK 465 SER B 563 REMARK 465 GLU B 564 REMARK 465 GLU B 565 REMARK 465 ASN B 591 REMARK 465 MET B 592 REMARK 465 GLN B 593 REMARK 465 PRO B 594 REMARK 465 LYS B 595 REMARK 465 ALA B 596 REMARK 465 ARG B 744 REMARK 465 ASP B 745 REMARK 465 ASN B 746 REMARK 465 GLY B 747 REMARK 465 PRO B 748 REMARK 465 GLY B 749 REMARK 465 PRO B 1045 REMARK 465 ARG B 1046 REMARK 465 PRO B 1047 REMARK 465 GLY B 1048 REMARK 465 THR B 1049 REMARK 465 GLY C 0 REMARK 465 LYS C 169 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 C 31 CG CD OE1 OE2 REMARK 470 GLU C 168 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 OE2 GLU B 783 NE2 GLN B 787 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 HIS A 27 -62.09 -92.14 REMARK 500 ASN B 585 -61.65 -100.47 REMARK 500 HIS B 764 -159.25 -141.77 REMARK 500 ASP B 775 -169.14 -167.00 REMARK 500 ASP B 813 56.96 -97.43 REMARK 500 SER B 921 46.27 -142.78 REMARK 500 PRO B 928 -178.62 -62.77 REMARK 500 ASN B 993 57.00 -99.13 REMARK 500 GLU C 63 -2.37 65.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PRO B 924 PRO B 925 113.20 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 MG C 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 17 OG REMARK 620 2 THR C 35 OG1 119.9 REMARK 620 3 GNP C 201 O1G 148.1 89.8 REMARK 620 4 GNP C 201 O2B 75.7 164.1 74.3 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-22857 RELATED DB: EMDB REMARK 900 STRUCTURE OF A TERNARY KRAS(G13D)-SOS COMPLEX DBREF 7KFZ A 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 7KFZ B 564 1049 UNP Q07889 SOS1_HUMAN 564 1049 DBREF 7KFZ C 1 169 UNP P01116 RASK_HUMAN 1 169 SEQADV 7KFZ GLY A 0 UNP P01116 EXPRESSION TAG SEQADV 7KFZ ASP A 13 UNP P01116 GLY 13 ENGINEERED MUTATION SEQADV 7KFZ GLY B 559 UNP Q07889 EXPRESSION TAG SEQADV 7KFZ ALA B 560 UNP Q07889 EXPRESSION TAG SEQADV 7KFZ MET B 561 UNP Q07889 EXPRESSION TAG SEQADV 7KFZ GLY B 562 UNP Q07889 EXPRESSION TAG SEQADV 7KFZ SER B 563 UNP Q07889 EXPRESSION TAG SEQADV 7KFZ GLY C 0 UNP P01116 EXPRESSION TAG SEQADV 7KFZ ASP C 13 UNP P01116 GLY 13 ENGINEERED MUTATION SEQRES 1 A 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 A 170 ASP VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 A 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 A 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 A 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 A 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 A 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 A 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 A 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 A 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 A 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 A 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 A 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 A 170 LYS SEQRES 1 B 491 GLY ALA MET GLY SER GLU GLU GLN MET ARG LEU PRO SER SEQRES 2 B 491 ALA ASP VAL TYR ARG PHE ALA GLU PRO ASP SER GLU GLU SEQRES 3 B 491 ASN ILE ILE PHE GLU GLU ASN MET GLN PRO LYS ALA GLY SEQRES 4 B 491 ILE PRO ILE ILE LYS ALA GLY THR VAL ILE LYS LEU ILE SEQRES 5 B 491 GLU ARG LEU THR TYR HIS MET TYR ALA ASP PRO ASN PHE SEQRES 6 B 491 VAL ARG THR PHE LEU THR THR TYR ARG SER PHE CYS LYS SEQRES 7 B 491 PRO GLN GLU LEU LEU SER LEU ILE ILE GLU ARG PHE GLU SEQRES 8 B 491 ILE PRO GLU PRO GLU PRO THR GLU ALA ASP ARG ILE ALA SEQRES 9 B 491 ILE GLU ASN GLY ASP GLN PRO LEU SER ALA GLU LEU LYS SEQRES 10 B 491 ARG PHE ARG LYS GLU TYR ILE GLN PRO VAL GLN LEU ARG SEQRES 11 B 491 VAL LEU ASN VAL CYS ARG HIS TRP VAL GLU HIS HIS PHE SEQRES 12 B 491 TYR ASP PHE GLU ARG ASP ALA TYR LEU LEU GLN ARG MET SEQRES 13 B 491 GLU GLU PHE ILE GLY THR VAL ARG GLY LYS ALA MET LYS SEQRES 14 B 491 LYS TRP VAL GLU SER ILE THR LYS ILE ILE GLN ARG LYS SEQRES 15 B 491 LYS ILE ALA ARG ASP ASN GLY PRO GLY HIS ASN ILE THR SEQRES 16 B 491 PHE GLN SER SER PRO PRO THR VAL GLU TRP HIS ILE SER SEQRES 17 B 491 ARG PRO GLY HIS ILE GLU THR PHE ASP LEU LEU THR LEU SEQRES 18 B 491 HIS PRO ILE GLU ILE ALA ARG GLN LEU THR LEU LEU GLU SEQRES 19 B 491 SER ASP LEU TYR ARG ALA VAL GLN PRO SER GLU LEU VAL SEQRES 20 B 491 GLY SER VAL TRP THR LYS GLU ASP LYS GLU ILE ASN SER SEQRES 21 B 491 PRO ASN LEU LEU LYS MET ILE ARG HIS THR THR ASN LEU SEQRES 22 B 491 THR LEU TRP PHE GLU LYS CYS ILE VAL GLU THR GLU ASN SEQRES 23 B 491 LEU GLU GLU ARG VAL ALA VAL VAL SER ARG ILE ILE GLU SEQRES 24 B 491 ILE LEU GLN VAL PHE GLN GLU LEU ASN ASN PHE ASN GLY SEQRES 25 B 491 VAL LEU GLU VAL VAL SER ALA MET ASN SER SER PRO VAL SEQRES 26 B 491 TYR ARG LEU ASP HIS THR PHE GLU GLN ILE PRO SER ARG SEQRES 27 B 491 GLN LYS LYS ILE LEU GLU GLU ALA HIS GLU LEU SER GLU SEQRES 28 B 491 ASP HIS TYR LYS LYS TYR LEU ALA LYS LEU ARG SER ILE SEQRES 29 B 491 ASN PRO PRO CYS VAL PRO PHE PHE GLY ILE TYR LEU THR SEQRES 30 B 491 ASN ILE LEU LYS THR GLU GLU GLY ASN PRO GLU VAL LEU SEQRES 31 B 491 LYS ARG HIS GLY LYS GLU LEU ILE ASN PHE SER LYS ARG SEQRES 32 B 491 ARG LYS VAL ALA GLU ILE THR GLY GLU ILE GLN GLN TYR SEQRES 33 B 491 GLN ASN GLN PRO TYR CYS LEU ARG VAL GLU SER ASP ILE SEQRES 34 B 491 LYS ARG PHE PHE GLU ASN LEU ASN PRO MET GLY ASN SER SEQRES 35 B 491 MET GLU LYS GLU PHE THR ASP TYR LEU PHE ASN LYS SER SEQRES 36 B 491 LEU GLU ILE GLU PRO ARG ASN PRO LYS PRO LEU PRO ARG SEQRES 37 B 491 PHE PRO LYS LYS TYR SER TYR PRO LEU LYS SER PRO GLY SEQRES 38 B 491 VAL ARG PRO SER ASN PRO ARG PRO GLY THR SEQRES 1 C 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 C 170 ASP VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 C 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 C 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 C 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 C 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 C 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 C 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 C 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 C 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 C 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 C 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 C 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 C 170 LYS HET GNP C 201 32 HET MG C 202 1 HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM MG MAGNESIUM ION FORMUL 4 GNP C10 H17 N6 O13 P3 FORMUL 5 MG MG 2+ HELIX 1 AA1 GLY A 15 GLN A 25 1 11 HELIX 2 AA2 ILE A 36 SER A 39 5 4 HELIX 3 AA3 GLY A 60 ALA A 66 5 7 HELIX 4 AA4 MET A 67 GLY A 75 1 9 HELIX 5 AA5 THR A 87 ASP A 92 1 6 HELIX 6 AA6 ASP A 92 ASP A 105 1 14 HELIX 7 AA7 ASP A 126 GLY A 138 1 13 HELIX 8 AA8 GLY A 151 GLU A 168 1 18 HELIX 9 AA9 TYR B 575 GLU B 579 5 5 HELIX 10 AB1 THR B 605 THR B 614 1 10 HELIX 11 AB2 ASP B 620 TYR B 631 1 12 HELIX 12 AB3 LYS B 636 GLU B 649 1 14 HELIX 13 AB4 THR B 656 GLY B 666 1 11 HELIX 14 AB5 SER B 671 TYR B 681 1 11 HELIX 15 AB6 TYR B 681 HIS B 699 1 19 HELIX 16 AB7 PHE B 701 ASP B 707 1 7 HELIX 17 AB8 ASP B 707 VAL B 721 1 15 HELIX 18 AB9 LYS B 728 ALA B 743 1 16 HELIX 19 AC1 HIS B 770 PHE B 774 5 5 HELIX 20 AC2 HIS B 780 ALA B 798 1 19 HELIX 21 AC3 GLN B 800 LEU B 804 5 5 HELIX 22 AC4 SER B 807 LYS B 811 5 5 HELIX 23 AC5 ASP B 813 SER B 818 1 6 HELIX 24 AC6 SER B 818 THR B 842 1 25 HELIX 25 AC7 ASN B 844 LEU B 865 1 22 HELIX 26 AC8 ASN B 867 ASN B 879 1 13 HELIX 27 AC9 SER B 880 ARG B 885 1 6 HELIX 28 AD1 LEU B 886 GLN B 892 1 7 HELIX 29 AD2 PRO B 894 GLU B 906 1 13 HELIX 30 AD3 SER B 908 ARG B 920 1 13 HELIX 31 AD4 PHE B 929 ASN B 944 1 16 HELIX 32 AD5 PHE B 958 ASN B 976 1 19 HELIX 33 AD6 GLU B 984 ASN B 993 1 10 HELIX 34 AD7 MET B 1001 GLU B 1017 1 17 HELIX 35 AD8 GLY C 15 ASN C 26 1 12 HELIX 36 AD9 MET C 67 GLY C 75 1 9 HELIX 37 AE1 ASN C 86 ASP C 105 1 20 HELIX 38 AE2 ASP C 126 GLY C 138 1 13 HELIX 39 AE3 GLY C 151 GLU C 168 1 18 SHEET 1 AA1 6 ARG A 41 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 LEU A 56 -1 O GLU A 49 N ILE A 46 SHEET 3 AA1 6 GLU A 3 GLY A 10 1 N LEU A 6 O LEU A 56 SHEET 4 AA1 6 GLY A 77 ALA A 83 1 O LEU A 79 N VAL A 9 SHEET 5 AA1 6 MET A 111 ASN A 116 1 O VAL A 114 N CYS A 80 SHEET 6 AA1 6 PHE A 141 GLU A 143 1 O ILE A 142 N GLY A 115 SHEET 1 AA2 4 ILE B 586 GLU B 589 0 SHEET 2 AA2 4 ILE B 600 GLY B 604 -1 O ILE B 600 N GLU B 589 SHEET 3 AA2 4 LYS B 953 ASN B 957 -1 O ILE B 956 N GLY B 604 SHEET 4 AA2 4 VAL B 947 ARG B 950 -1 N LEU B 948 O LEU B 955 SHEET 1 AA3 3 THR C 2 TYR C 4 0 SHEET 2 AA3 3 GLU C 49 ASP C 57 1 O ASP C 54 N TYR C 4 SHEET 3 AA3 3 ASP C 38 ILE C 46 -1 N ASP C 38 O ASP C 57 SHEET 1 AA4 6 THR C 2 TYR C 4 0 SHEET 2 AA4 6 GLU C 49 ASP C 57 1 O ASP C 54 N TYR C 4 SHEET 3 AA4 6 LEU C 6 VAL C 8 1 N LEU C 6 O LEU C 56 SHEET 4 AA4 6 GLY C 77 ALA C 83 1 O GLY C 77 N VAL C 7 SHEET 5 AA4 6 MET C 111 ASN C 116 1 O VAL C 114 N CYS C 80 SHEET 6 AA4 6 PHE C 141 GLU C 143 1 O ILE C 142 N GLY C 115 LINK OG SER C 17 MG MG C 202 1555 1555 1.90 LINK OG1 THR C 35 MG MG C 202 1555 1555 1.99 LINK O1G GNP C 201 MG MG C 202 1555 1555 2.12 LINK O2B GNP C 201 MG MG C 202 1555 1555 2.32 CISPEP 1 ASN B 1020 PRO B 1021 0 3.74 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