HEADER VIRAL PROTEIN 05-MAY-26 30OD TITLE HIV-1 CA HEXAMER (MX2 BOUND) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 CA; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HIV-1 GROUP M; SOURCE 3 ORGANISM_TAXID: 388795; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HIV-1 CA, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR A.GOODALE,F.DIMAIO,J.R.C.BERGERON REVDAT 1 24-JUN-26 30OD 0 JRNL AUTH A.GOODALE,S.W.HUANG,N.ALMEIDA,D.J.WILLIAMSON,N.SHKRIABAI, JRNL AUTH 2 G.BETANCOR,L.APOLONIA,F.DIMAIO,S.PADILLA-PARRA, JRNL AUTH 3 M.KVARATSKHELIA,J.R.C.BERGERON,M.H.MALIM JRNL TITL MX2 MEDIATES COLLAPSE OF THE HIV-1 CAPSID. JRNL REF BIORXIV 2026 JRNL REFN ISSN 2692-8205 JRNL PMID 42146390 JRNL DOI 10.64898/2026.05.07.723526 REMARK 2 REMARK 2 RESOLUTION. 3.75 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) : 3.750 REMARK 3 NUMBER OF PARTICLES : 905538 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 30OD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAY-26. REMARK 100 THE DEPOSITION ID IS D_1292156831. 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 : HELICAL ARRAY REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HIV-1 CA HEXAMER (MX2 BOUND) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 10.00 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 KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 BASE (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, 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 HIS A 85 REMARK 465 PRO A 86 REMARK 465 VAL A 87 REMARK 465 HIS A 88 REMARK 465 ALA A 89 REMARK 465 GLY A 90 REMARK 465 PRO A 91 REMARK 465 ILE A 92 REMARK 465 ALA A 93 REMARK 465 PRO A 94 REMARK 465 GLY A 95 REMARK 465 GLN A 96 REMARK 465 MET A 97 REMARK 465 ARG A 98 REMARK 465 GLU A 99 REMARK 465 PRO A 100 REMARK 465 ARG A 101 REMARK 465 GLY A 224 REMARK 465 PRO A 225 REMARK 465 GLY A 226 REMARK 465 HIS A 227 REMARK 465 LYS A 228 REMARK 465 ALA A 229 REMARK 465 ARG A 230 REMARK 465 VAL A 231 REMARK 465 LEU A 232 REMARK 465 HIS B 85 REMARK 465 PRO B 86 REMARK 465 VAL B 87 REMARK 465 HIS B 88 REMARK 465 ALA B 89 REMARK 465 GLY B 90 REMARK 465 PRO B 91 REMARK 465 ILE B 92 REMARK 465 ALA B 93 REMARK 465 PRO B 94 REMARK 465 GLY B 95 REMARK 465 GLN B 96 REMARK 465 MET B 97 REMARK 465 ARG B 98 REMARK 465 GLU B 99 REMARK 465 PRO B 100 REMARK 465 ARG B 101 REMARK 465 GLY B 224 REMARK 465 PRO B 225 REMARK 465 GLY B 226 REMARK 465 HIS B 227 REMARK 465 LYS B 228 REMARK 465 ALA B 229 REMARK 465 ARG B 230 REMARK 465 VAL B 231 REMARK 465 LEU B 232 REMARK 465 HIS C 85 REMARK 465 PRO C 86 REMARK 465 VAL C 87 REMARK 465 HIS C 88 REMARK 465 ALA C 89 REMARK 465 GLY C 90 REMARK 465 PRO C 91 REMARK 465 ILE C 92 REMARK 465 ALA C 93 REMARK 465 PRO C 94 REMARK 465 GLY C 95 REMARK 465 GLN C 96 REMARK 465 MET C 97 REMARK 465 ARG C 98 REMARK 465 GLU C 99 REMARK 465 PRO C 100 REMARK 465 ARG C 101 REMARK 465 GLY C 224 REMARK 465 PRO C 225 REMARK 465 GLY C 226 REMARK 465 HIS C 227 REMARK 465 LYS C 228 REMARK 465 ALA C 229 REMARK 465 ARG C 230 REMARK 465 VAL C 231 REMARK 465 LEU C 232 REMARK 465 HIS D 85 REMARK 465 PRO D 86 REMARK 465 VAL D 87 REMARK 465 HIS D 88 REMARK 465 ALA D 89 REMARK 465 GLY D 90 REMARK 465 PRO D 91 REMARK 465 ILE D 92 REMARK 465 ALA D 93 REMARK 465 PRO D 94 REMARK 465 GLY D 95 REMARK 465 GLN D 96 REMARK 465 MET D 97 REMARK 465 ARG D 98 REMARK 465 GLU D 99 REMARK 465 PRO D 100 REMARK 465 ARG D 101 REMARK 465 GLY D 224 REMARK 465 PRO D 225 REMARK 465 GLY D 226 REMARK 465 HIS D 227 REMARK 465 LYS D 228 REMARK 465 ALA D 229 REMARK 465 ARG D 230 REMARK 465 VAL D 231 REMARK 465 LEU D 232 REMARK 465 HIS E 85 REMARK 465 PRO E 86 REMARK 465 VAL E 87 REMARK 465 HIS E 88 REMARK 465 ALA E 89 REMARK 465 GLY E 90 REMARK 465 PRO E 91 REMARK 465 ILE E 92 REMARK 465 ALA E 93 REMARK 465 PRO E 94 REMARK 465 GLY E 95 REMARK 465 GLN E 96 REMARK 465 MET E 97 REMARK 465 ARG E 98 REMARK 465 GLU E 99 REMARK 465 PRO E 100 REMARK 465 ARG E 101 REMARK 465 GLY E 224 REMARK 465 PRO E 225 REMARK 465 GLY E 226 REMARK 465 HIS E 227 REMARK 465 LYS E 228 REMARK 465 ALA E 229 REMARK 465 ARG E 230 REMARK 465 VAL E 231 REMARK 465 LEU E 232 REMARK 465 HIS F 85 REMARK 465 PRO F 86 REMARK 465 VAL F 87 REMARK 465 HIS F 88 REMARK 465 ALA F 89 REMARK 465 GLY F 90 REMARK 465 PRO F 91 REMARK 465 ILE F 92 REMARK 465 ALA F 93 REMARK 465 PRO F 94 REMARK 465 GLY F 95 REMARK 465 GLN F 96 REMARK 465 MET F 97 REMARK 465 ARG F 98 REMARK 465 GLU F 99 REMARK 465 PRO F 100 REMARK 465 ARG F 101 REMARK 465 GLY F 224 REMARK 465 PRO F 225 REMARK 465 GLY F 226 REMARK 465 HIS F 227 REMARK 465 LYS F 228 REMARK 465 ALA F 229 REMARK 465 ARG F 230 REMARK 465 VAL F 231 REMARK 465 LEU F 232 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 ALA A 32 -167.48 55.56 REMARK 500 ALA B 32 -154.30 54.62 REMARK 500 PHE B 33 34.90 -97.17 REMARK 500 PRO B 35 2.10 -65.56 REMARK 500 ALA C 32 -163.19 53.88 REMARK 500 PRO C 35 1.39 -65.78 REMARK 500 ALA D 32 -171.96 55.90 REMARK 500 PRO D 35 0.28 -67.01 REMARK 500 THR D 189 -62.19 -95.52 REMARK 500 ALA E 32 -165.31 54.56 REMARK 500 CYS E 219 30.70 -94.85 REMARK 500 ASN F 6 -166.89 -79.95 REMARK 500 ALA F 32 -165.86 54.57 REMARK 500 PRO F 35 2.10 -66.06 REMARK 500 TYR F 146 31.15 -96.23 REMARK 500 GLN F 177 54.70 -93.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-57888 RELATED DB: EMDB REMARK 900 HIV-1 CA HEXAMER (MX2 BOUND) DBREF 30OD A 1 232 PDB 30OD 30OD 1 232 DBREF 30OD B 1 232 PDB 30OD 30OD 1 232 DBREF 30OD C 1 232 PDB 30OD 30OD 1 232 DBREF 30OD D 1 232 PDB 30OD 30OD 1 232 DBREF 30OD E 1 232 PDB 30OD 30OD 1 232 DBREF 30OD F 1 232 PDB 30OD 30OD 1 232 SEQRES 1 A 232 MET PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS SEQRES 2 A 232 GLN ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS SEQRES 3 A 232 VAL VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO SEQRES 4 A 232 MET PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP SEQRES 5 A 232 LEU ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA SEQRES 6 A 232 ALA MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA SEQRES 7 A 232 ALA GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO SEQRES 8 A 232 ILE ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP SEQRES 9 A 232 ILE ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY SEQRES 10 A 232 TRP MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE SEQRES 11 A 232 TYR LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL SEQRES 12 A 232 ARG MET TYR SER PRO THR SER ILE LEU ASP ILE ARG GLN SEQRES 13 A 232 GLY PRO LYS GLU PRO PHE ARG ASP TYR VAL ASP ARG PHE SEQRES 14 A 232 TYR LYS THR LEU ARG ALA GLU GLN ALA SER GLN GLU VAL SEQRES 15 A 232 LYS ASN TRP MET THR GLU THR LEU LEU VAL GLN ASN ALA SEQRES 16 A 232 ASN PRO ASP CYS LYS THR ILE LEU LYS ALA LEU GLY PRO SEQRES 17 A 232 GLY ALA THR LEU GLU GLU MET MET THR ALA CYS GLN GLY SEQRES 18 A 232 VAL GLY GLY PRO GLY HIS LYS ALA ARG VAL LEU SEQRES 1 B 232 MET PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS SEQRES 2 B 232 GLN ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS SEQRES 3 B 232 VAL VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO SEQRES 4 B 232 MET PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP SEQRES 5 B 232 LEU ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA SEQRES 6 B 232 ALA MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA SEQRES 7 B 232 ALA GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO SEQRES 8 B 232 ILE ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP SEQRES 9 B 232 ILE ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY SEQRES 10 B 232 TRP MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE SEQRES 11 B 232 TYR LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL SEQRES 12 B 232 ARG MET TYR SER PRO THR SER ILE LEU ASP ILE ARG GLN SEQRES 13 B 232 GLY PRO LYS GLU PRO PHE ARG ASP TYR VAL ASP ARG PHE SEQRES 14 B 232 TYR LYS THR LEU ARG ALA GLU GLN ALA SER GLN GLU VAL SEQRES 15 B 232 LYS ASN TRP MET THR GLU THR LEU LEU VAL GLN ASN ALA SEQRES 16 B 232 ASN PRO ASP CYS LYS THR ILE LEU LYS ALA LEU GLY PRO SEQRES 17 B 232 GLY ALA THR LEU GLU GLU MET MET THR ALA CYS GLN GLY SEQRES 18 B 232 VAL GLY GLY PRO GLY HIS LYS ALA ARG VAL LEU SEQRES 1 C 232 MET PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS SEQRES 2 C 232 GLN ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS SEQRES 3 C 232 VAL VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO SEQRES 4 C 232 MET PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP SEQRES 5 C 232 LEU ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA SEQRES 6 C 232 ALA MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA SEQRES 7 C 232 ALA GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO SEQRES 8 C 232 ILE ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP SEQRES 9 C 232 ILE ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY SEQRES 10 C 232 TRP MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE SEQRES 11 C 232 TYR LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL SEQRES 12 C 232 ARG MET TYR SER PRO THR SER ILE LEU ASP ILE ARG GLN SEQRES 13 C 232 GLY PRO LYS GLU PRO PHE ARG ASP TYR VAL ASP ARG PHE SEQRES 14 C 232 TYR LYS THR LEU ARG ALA GLU GLN ALA SER GLN GLU VAL SEQRES 15 C 232 LYS ASN TRP MET THR GLU THR LEU LEU VAL GLN ASN ALA SEQRES 16 C 232 ASN PRO ASP CYS LYS THR ILE LEU LYS ALA LEU GLY PRO SEQRES 17 C 232 GLY ALA THR LEU GLU GLU MET MET THR ALA CYS GLN GLY SEQRES 18 C 232 VAL GLY GLY PRO GLY HIS LYS ALA ARG VAL LEU SEQRES 1 D 232 MET PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS SEQRES 2 D 232 GLN ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS SEQRES 3 D 232 VAL VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO SEQRES 4 D 232 MET PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP SEQRES 5 D 232 LEU ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA SEQRES 6 D 232 ALA MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA SEQRES 7 D 232 ALA GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO SEQRES 8 D 232 ILE ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP SEQRES 9 D 232 ILE ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY SEQRES 10 D 232 TRP MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE SEQRES 11 D 232 TYR LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL SEQRES 12 D 232 ARG MET TYR SER PRO THR SER ILE LEU ASP ILE ARG GLN SEQRES 13 D 232 GLY PRO LYS GLU PRO PHE ARG ASP TYR VAL ASP ARG PHE SEQRES 14 D 232 TYR LYS THR LEU ARG ALA GLU GLN ALA SER GLN GLU VAL SEQRES 15 D 232 LYS ASN TRP MET THR GLU THR LEU LEU VAL GLN ASN ALA SEQRES 16 D 232 ASN PRO ASP CYS LYS THR ILE LEU LYS ALA LEU GLY PRO SEQRES 17 D 232 GLY ALA THR LEU GLU GLU MET MET THR ALA CYS GLN GLY SEQRES 18 D 232 VAL GLY GLY PRO GLY HIS LYS ALA ARG VAL LEU SEQRES 1 E 232 MET PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS SEQRES 2 E 232 GLN ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS SEQRES 3 E 232 VAL VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO SEQRES 4 E 232 MET PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP SEQRES 5 E 232 LEU ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA SEQRES 6 E 232 ALA MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA SEQRES 7 E 232 ALA GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO SEQRES 8 E 232 ILE ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP SEQRES 9 E 232 ILE ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY SEQRES 10 E 232 TRP MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE SEQRES 11 E 232 TYR LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL SEQRES 12 E 232 ARG MET TYR SER PRO THR SER ILE LEU ASP ILE ARG GLN SEQRES 13 E 232 GLY PRO LYS GLU PRO PHE ARG ASP TYR VAL ASP ARG PHE SEQRES 14 E 232 TYR LYS THR LEU ARG ALA GLU GLN ALA SER GLN GLU VAL SEQRES 15 E 232 LYS ASN TRP MET THR GLU THR LEU LEU VAL GLN ASN ALA SEQRES 16 E 232 ASN PRO ASP CYS LYS THR ILE LEU LYS ALA LEU GLY PRO SEQRES 17 E 232 GLY ALA THR LEU GLU GLU MET MET THR ALA CYS GLN GLY SEQRES 18 E 232 VAL GLY GLY PRO GLY HIS LYS ALA ARG VAL LEU SEQRES 1 F 232 MET PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS SEQRES 2 F 232 GLN ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS SEQRES 3 F 232 VAL VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO SEQRES 4 F 232 MET PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP SEQRES 5 F 232 LEU ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA SEQRES 6 F 232 ALA MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA SEQRES 7 F 232 ALA GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO SEQRES 8 F 232 ILE ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP SEQRES 9 F 232 ILE ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY SEQRES 10 F 232 TRP MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE SEQRES 11 F 232 TYR LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL SEQRES 12 F 232 ARG MET TYR SER PRO THR SER ILE LEU ASP ILE ARG GLN SEQRES 13 F 232 GLY PRO LYS GLU PRO PHE ARG ASP TYR VAL ASP ARG PHE SEQRES 14 F 232 TYR LYS THR LEU ARG ALA GLU GLN ALA SER GLN GLU VAL SEQRES 15 F 232 LYS ASN TRP MET THR GLU THR LEU LEU VAL GLN ASN ALA SEQRES 16 F 232 ASN PRO ASP CYS LYS THR ILE LEU LYS ALA LEU GLY PRO SEQRES 17 F 232 GLY ALA THR LEU GLU GLU MET MET THR ALA CYS GLN GLY SEQRES 18 F 232 VAL GLY GLY PRO GLY HIS LYS ALA ARG VAL LEU HET IHP C 301 36 HET IHP F 301 36 HETNAM IHP INOSITOL HEXAKISPHOSPHATE HETSYN IHP MYO-INOSITOL HEXAKISPHOSPHATE; INOSITOL 1,2,3,4,5,6- HETSYN 2 IHP HEXAKISPHOSPHATE FORMUL 7 IHP 2(C6 H18 O24 P6) HELIX 1 AA1 SER A 17 LYS A 31 1 15 HELIX 2 AA2 GLU A 36 LEU A 44 1 9 HELIX 3 AA3 THR A 49 THR A 59 1 11 HELIX 4 AA4 HIS A 63 ARG A 83 1 21 HELIX 5 AA5 SER A 103 GLY A 107 1 5 HELIX 6 AA6 THR A 111 HIS A 121 1 11 HELIX 7 AA7 PRO A 126 TYR A 131 1 6 HELIX 8 AA8 TYR A 131 MET A 145 1 15 HELIX 9 AA9 SER A 150 ILE A 154 5 5 HELIX 10 AB1 PRO A 161 GLU A 176 1 16 HELIX 11 AB2 SER A 179 ASN A 194 1 16 HELIX 12 AB3 ASN A 196 ALA A 205 1 10 HELIX 13 AB4 THR A 211 CYS A 219 1 9 HELIX 14 AB5 SER B 17 LYS B 31 1 15 HELIX 15 AB6 GLU B 36 ALA B 43 1 8 HELIX 16 AB7 THR B 49 VAL B 60 1 12 HELIX 17 AB8 HIS B 63 LEU B 84 1 22 HELIX 18 AB9 SER B 103 GLY B 107 1 5 HELIX 19 AC1 THR B 111 HIS B 121 1 11 HELIX 20 AC2 PRO B 126 MET B 145 1 20 HELIX 21 AC3 SER B 150 ILE B 154 5 5 HELIX 22 AC4 PRO B 161 GLU B 176 1 16 HELIX 23 AC5 SER B 179 THR B 189 1 11 HELIX 24 AC6 THR B 189 ASN B 194 1 6 HELIX 25 AC7 ASN B 196 GLY B 207 1 12 HELIX 26 AC8 THR B 211 CYS B 219 1 9 HELIX 27 AC9 SER C 17 LYS C 31 1 15 HELIX 28 AD1 GLU C 36 LEU C 44 1 9 HELIX 29 AD2 THR C 49 VAL C 60 1 12 HELIX 30 AD3 HIS C 63 LEU C 84 1 22 HELIX 31 AD4 GLY C 102 GLY C 107 5 6 HELIX 32 AD5 THR C 111 HIS C 121 1 11 HELIX 33 AD6 PRO C 126 TYR C 146 1 21 HELIX 34 AD7 SER C 150 ILE C 154 5 5 HELIX 35 AD8 PRO C 161 GLU C 176 1 16 HELIX 36 AD9 SER C 179 THR C 189 1 11 HELIX 37 AE1 THR C 189 ASN C 194 1 6 HELIX 38 AE2 ASN C 196 LYS C 204 1 9 HELIX 39 AE3 ALA C 205 GLY C 207 5 3 HELIX 40 AE4 THR C 211 CYS C 219 1 9 HELIX 41 AE5 ARG D 19 LYS D 31 1 13 HELIX 42 AE6 GLU D 36 LEU D 44 1 9 HELIX 43 AE7 THR D 49 VAL D 60 1 12 HELIX 44 AE8 HIS D 63 ASP D 82 1 20 HELIX 45 AE9 SER D 103 GLY D 107 1 5 HELIX 46 AF1 THR D 111 THR D 120 1 10 HELIX 47 AF2 PRO D 126 TYR D 131 1 6 HELIX 48 AF3 TYR D 131 MET D 145 1 15 HELIX 49 AF4 SER D 150 ILE D 154 5 5 HELIX 50 AF5 PRO D 161 GLU D 176 1 16 HELIX 51 AF6 SER D 179 ASN D 194 1 16 HELIX 52 AF7 ASN D 196 ASP D 198 5 3 HELIX 53 AF8 CYS D 199 ALA D 205 1 7 HELIX 54 AF9 THR D 211 CYS D 219 1 9 HELIX 55 AG1 SER E 17 ALA E 32 1 16 HELIX 56 AG2 ILE E 38 ALA E 43 1 6 HELIX 57 AG3 THR E 49 ASN E 58 1 10 HELIX 58 AG4 HIS E 63 ASP E 82 1 20 HELIX 59 AG5 ARG E 83 LEU E 84 5 2 HELIX 60 AG6 GLY E 102 GLY E 107 5 6 HELIX 61 AG7 THR E 111 HIS E 121 1 11 HELIX 62 AG8 PRO E 126 TYR E 146 1 21 HELIX 63 AG9 SER E 150 ILE E 154 5 5 HELIX 64 AH1 PRO E 161 GLU E 176 1 16 HELIX 65 AH2 SER E 179 ASN E 194 1 16 HELIX 66 AH3 ASN E 196 ALA E 205 1 10 HELIX 67 AH4 THR E 211 CYS E 219 1 9 HELIX 68 AH5 SER F 17 ALA F 32 1 16 HELIX 69 AH6 GLU F 36 SER F 45 1 10 HELIX 70 AH7 THR F 49 THR F 59 1 11 HELIX 71 AH8 HIS F 63 LEU F 84 1 22 HELIX 72 AH9 SER F 103 GLY F 107 1 5 HELIX 73 AI1 THR F 111 THR F 120 1 10 HELIX 74 AI2 PRO F 126 MET F 145 1 20 HELIX 75 AI3 SER F 150 ILE F 154 5 5 HELIX 76 AI4 PRO F 161 GLU F 176 1 16 HELIX 77 AI5 SER F 179 ASN F 194 1 16 HELIX 78 AI6 ASN F 196 GLY F 207 1 12 HELIX 79 AI7 THR F 211 CYS F 219 1 9 SHEET 1 AA1 2 ILE A 3 GLN A 5 0 SHEET 2 AA1 2 MET A 11 HIS A 13 -1 O VAL A 12 N VAL A 4 SHEET 1 AA2 2 ILE B 3 GLN B 5 0 SHEET 2 AA2 2 MET B 11 HIS B 13 -1 O VAL B 12 N VAL B 4 SHEET 1 AA3 2 ILE C 3 GLN C 5 0 SHEET 2 AA3 2 MET C 11 HIS C 13 -1 O VAL C 12 N VAL C 4 SHEET 1 AA4 2 ILE D 3 GLN D 5 0 SHEET 2 AA4 2 MET D 11 HIS D 13 -1 O VAL D 12 N VAL D 4 SHEET 1 AA5 2 ILE E 3 GLN E 5 0 SHEET 2 AA5 2 MET E 11 HIS E 13 -1 O VAL E 12 N VAL E 4 SHEET 1 AA6 2 ILE F 3 GLN F 5 0 SHEET 2 AA6 2 MET F 11 HIS F 13 -1 O VAL F 12 N VAL F 4 CISPEP 1 ASN A 122 PRO A 123 0 0.26 CISPEP 2 ASN B 122 PRO B 123 0 -0.07 CISPEP 3 ASN C 122 PRO C 123 0 0.17 CISPEP 4 ASN D 122 PRO D 123 0 -1.19 CISPEP 5 ASN E 122 PRO E 123 0 -0.65 CISPEP 6 ASN F 122 PRO F 123 0 -1.32 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 9655 9656 9660 9661 CONECT 9656 9655 9657 9666 CONECT 9657 9656 9658 9671 CONECT 9658 9657 9659 9676 CONECT 9659 9658 9660 9681 CONECT 9660 9655 9659 9686 CONECT 9661 9655 9662 CONECT 9662 9661 9663 9664 9665 CONECT 9663 9662 CONECT 9664 9662 CONECT 9665 9662 CONECT 9666 9656 9667 CONECT 9667 9666 9668 9669 9670 CONECT 9668 9667 CONECT 9669 9667 CONECT 9670 9667 CONECT 9671 9657 9672 CONECT 9672 9671 9673 9674 9675 CONECT 9673 9672 CONECT 9674 9672 CONECT 9675 9672 CONECT 9676 9658 9677 CONECT 9677 9676 9678 9679 9680 CONECT 9678 9677 CONECT 9679 9677 CONECT 9680 9677 CONECT 9681 9659 9682 CONECT 9682 9681 9683 9684 9685 CONECT 9683 9682 CONECT 9684 9682 CONECT 9685 9682 CONECT 9686 9660 9687 CONECT 9687 9686 9688 9689 9690 CONECT 9688 9687 CONECT 9689 9687 CONECT 9690 9687 CONECT 9691 9692 9696 9697 CONECT 9692 9691 9693 9702 CONECT 9693 9692 9694 9707 CONECT 9694 9693 9695 9712 CONECT 9695 9694 9696 9717 CONECT 9696 9691 9695 9722 CONECT 9697 9691 9698 CONECT 9698 9697 9699 9700 9701 CONECT 9699 9698 CONECT 9700 9698 CONECT 9701 9698 CONECT 9702 9692 9703 CONECT 9703 9702 9704 9705 9706 CONECT 9704 9703 CONECT 9705 9703 CONECT 9706 9703 CONECT 9707 9693 9708 CONECT 9708 9707 9709 9710 9711 CONECT 9709 9708 CONECT 9710 9708 CONECT 9711 9708 CONECT 9712 9694 9713 CONECT 9713 9712 9714 9715 9716 CONECT 9714 9713 CONECT 9715 9713 CONECT 9716 9713 CONECT 9717 9695 9718 CONECT 9718 9717 9719 9720 9721 CONECT 9719 9718 CONECT 9720 9718 CONECT 9721 9718 CONECT 9722 9696 9723 CONECT 9723 9722 9724 9725 9726 CONECT 9724 9723 CONECT 9725 9723 CONECT 9726 9723 MASTER 295 0 2 79 12 0 0 6 9720 6 72 108 END