HEADER MEMBRANE PROTEIN 26-JAN-23 8I5N TITLE RAT KIR4.1 IN COMPLEX WITH PIP2 AND LYS05 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-SENSITIVE INWARD RECTIFIER POTASSIUM CHANNEL 10; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: ATP-SENSITIVE INWARD RECTIFIER POTASSIUM CHANNEL KAB-2, COMPND 5 BIR10,BRAIN-SPECIFIC INWARDLY RECTIFYING K(+) CHANNEL 1,BIRK1,INWARD COMPND 6 RECTIFIER K(+) CHANNEL KIR4.1,POTASSIUM CHANNEL,INWARDLY RECTIFYING COMPND 7 SUBFAMILY J MEMBER 10; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: KCNJ10, KAB-2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL: HEK293 KEYWDS KIR4.1, ION CHANNEL, TRANSPORT PROTEIN, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR C.ZHAO,J.GUO REVDAT 1 28-FEB-24 8I5N 0 JRNL AUTH C.ZHAO,J.GUO JRNL TITL PHARMACOLOGICAL INHIBITION OF ASTROCYTIC KIR4.1 CHANNEL JRNL TITL 2 EVOKES RAPID-ONSET ANTIDEPRESSANT RESPONSES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.85 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) : 2.850 REMARK 3 NUMBER OF PARTICLES : 75833 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 8I5N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1300034977. 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 : RAT KIR4.1 IN COMPLEX WITH PIP2 REMARK 245 AND LYS05 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 : 8.00 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1400.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : DARK FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6200.00 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: A, B, C, D 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 21 REMARK 465 ALA A 22 REMARK 465 PRO A 23 REMARK 465 GLY A 24 REMARK 465 ILE A 25 REMARK 465 ARG A 26 REMARK 465 ALA A 337 REMARK 465 SER A 338 REMARK 465 PRO A 339 REMARK 465 GLY A 340 REMARK 465 GLY A 341 REMARK 465 LEU A 342 REMARK 465 ARG A 343 REMARK 465 ASP A 344 REMARK 465 SER A 345 REMARK 465 THR A 346 REMARK 465 VAL A 347 REMARK 465 ARG A 348 REMARK 465 TYR A 349 REMARK 465 GLY A 350 REMARK 465 ASP A 351 REMARK 465 PRO A 352 REMARK 465 GLU A 353 REMARK 465 LYS A 354 REMARK 465 LEU A 355 REMARK 465 LYS A 356 REMARK 465 LEU A 357 REMARK 465 ASP A 358 REMARK 465 TYR A 359 REMARK 465 LYS A 360 REMARK 465 ASP A 361 REMARK 465 ASP A 362 REMARK 465 ASP A 363 REMARK 465 ASP A 364 REMARK 465 LYS A 365 REMARK 465 GLY B 21 REMARK 465 ALA B 22 REMARK 465 PRO B 23 REMARK 465 GLY B 24 REMARK 465 ILE B 25 REMARK 465 ARG B 26 REMARK 465 ALA B 337 REMARK 465 SER B 338 REMARK 465 PRO B 339 REMARK 465 GLY B 340 REMARK 465 GLY B 341 REMARK 465 LEU B 342 REMARK 465 ARG B 343 REMARK 465 ASP B 344 REMARK 465 SER B 345 REMARK 465 THR B 346 REMARK 465 VAL B 347 REMARK 465 ARG B 348 REMARK 465 TYR B 349 REMARK 465 GLY B 350 REMARK 465 ASP B 351 REMARK 465 PRO B 352 REMARK 465 GLU B 353 REMARK 465 LYS B 354 REMARK 465 LEU B 355 REMARK 465 LYS B 356 REMARK 465 LEU B 357 REMARK 465 ASP B 358 REMARK 465 TYR B 359 REMARK 465 LYS B 360 REMARK 465 ASP B 361 REMARK 465 ASP B 362 REMARK 465 ASP B 363 REMARK 465 ASP B 364 REMARK 465 LYS B 365 REMARK 465 GLY C 21 REMARK 465 ALA C 22 REMARK 465 PRO C 23 REMARK 465 GLY C 24 REMARK 465 ILE C 25 REMARK 465 ARG C 26 REMARK 465 ALA C 337 REMARK 465 SER C 338 REMARK 465 PRO C 339 REMARK 465 GLY C 340 REMARK 465 GLY C 341 REMARK 465 LEU C 342 REMARK 465 ARG C 343 REMARK 465 ASP C 344 REMARK 465 SER C 345 REMARK 465 THR C 346 REMARK 465 VAL C 347 REMARK 465 ARG C 348 REMARK 465 TYR C 349 REMARK 465 GLY C 350 REMARK 465 ASP C 351 REMARK 465 PRO C 352 REMARK 465 GLU C 353 REMARK 465 LYS C 354 REMARK 465 LEU C 355 REMARK 465 LYS C 356 REMARK 465 LEU C 357 REMARK 465 ASP C 358 REMARK 465 TYR C 359 REMARK 465 LYS C 360 REMARK 465 ASP C 361 REMARK 465 ASP C 362 REMARK 465 ASP C 363 REMARK 465 ASP C 364 REMARK 465 LYS C 365 REMARK 465 GLY D 21 REMARK 465 ALA D 22 REMARK 465 PRO D 23 REMARK 465 GLY D 24 REMARK 465 ILE D 25 REMARK 465 ARG D 26 REMARK 465 ALA D 337 REMARK 465 SER D 338 REMARK 465 PRO D 339 REMARK 465 GLY D 340 REMARK 465 GLY D 341 REMARK 465 LEU D 342 REMARK 465 ARG D 343 REMARK 465 ASP D 344 REMARK 465 SER D 345 REMARK 465 THR D 346 REMARK 465 VAL D 347 REMARK 465 ARG D 348 REMARK 465 TYR D 349 REMARK 465 GLY D 350 REMARK 465 ASP D 351 REMARK 465 PRO D 352 REMARK 465 GLU D 353 REMARK 465 LYS D 354 REMARK 465 LEU D 355 REMARK 465 LYS D 356 REMARK 465 LEU D 357 REMARK 465 ASP D 358 REMARK 465 TYR D 359 REMARK 465 LYS D 360 REMARK 465 ASP D 361 REMARK 465 ASP D 362 REMARK 465 ASP D 363 REMARK 465 ASP D 364 REMARK 465 LYS D 365 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 O LYS D 33 HG1 THR D 298 1.48 REMARK 500 O LYS C 33 HG1 THR C 298 1.52 REMARK 500 O MET D 62 HZ3 LYS D 168 1.54 REMARK 500 O MET B 62 HZ3 LYS B 168 1.54 REMARK 500 O MET C 62 HZ3 LYS C 168 1.54 REMARK 500 H VAL B 30 OE2 GLU B 278 1.54 REMARK 500 H VAL C 30 OE2 GLU C 278 1.54 REMARK 500 H VAL D 30 OE2 GLU D 278 1.54 REMARK 500 H VAL A 30 OE2 GLU A 278 1.54 REMARK 500 O MET A 62 HZ3 LYS A 168 1.55 REMARK 500 O LYS A 33 HG1 THR A 298 1.55 REMARK 500 O THR C 127 HG1 THR C 128 1.56 REMARK 500 HG1 THR B 114 OE2 GLU C 138 1.56 REMARK 500 O THR D 127 HG1 THR D 128 1.56 REMARK 500 O THR B 127 HG1 THR B 128 1.56 REMARK 500 HH12 ARG A 171 O51 PIO A 401 1.59 REMARK 500 HH12 ARG B 171 O51 PIO B 401 1.59 REMARK 500 HH12 ARG D 171 O51 PIO D 401 1.59 REMARK 500 HH12 ARG C 171 O51 PIO C 401 1.59 REMARK 500 O THR A 127 HG1 THR A 128 1.59 REMARK 500 NZ LYS A 216 OD2 ASP D 241 2.03 REMARK 500 OD1 ASP C 326 ND1 HIS D 43 2.05 REMARK 500 OG1 THR B 114 OE2 GLU C 138 2.08 REMARK 500 ND2 ASN A 235 OG1 THR D 242 2.14 REMARK 500 OE1 GLN B 295 NH1 ARG B 297 2.16 REMARK 500 OE1 GLN C 295 NH1 ARG C 297 2.16 REMARK 500 OE1 GLN A 295 NH1 ARG A 297 2.16 REMARK 500 OE1 GLN D 295 NH1 ARG D 297 2.16 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 THR A 223 -169.70 -113.10 REMARK 500 LYS A 224 -49.37 -26.64 REMARK 500 VAL A 240 -63.54 -127.13 REMARK 500 ASP A 245 168.95 174.05 REMARK 500 LEU A 268 159.69 -48.14 REMARK 500 THR B 223 -169.73 -113.02 REMARK 500 LYS B 224 -49.41 -26.63 REMARK 500 VAL B 240 -63.54 -127.12 REMARK 500 ASP B 245 168.89 174.03 REMARK 500 LEU B 268 159.67 -48.11 REMARK 500 THR B 298 -169.98 -161.32 REMARK 500 THR C 223 -169.72 -113.10 REMARK 500 LYS C 224 -49.38 -26.71 REMARK 500 VAL C 240 -63.62 -127.01 REMARK 500 ASP C 245 168.91 174.05 REMARK 500 LEU C 268 159.70 -48.14 REMARK 500 THR D 223 -169.74 -113.11 REMARK 500 LYS D 224 -49.42 -26.59 REMARK 500 VAL D 240 -63.65 -127.08 REMARK 500 ASP D 245 168.93 174.10 REMARK 500 LEU D 268 159.68 -48.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PIO A 401 REMARK 610 PIO B 401 REMARK 610 PIO C 401 REMARK 610 PIO D 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-35196 RELATED DB: EMDB REMARK 900 RAT KIR4.1 IN COMPLEX WITH PIP2 AND LYS05 DBREF 8I5N A 22 357 UNP P49655 KCJ10_RAT 22 357 DBREF 8I5N B 22 357 UNP P49655 KCJ10_RAT 22 357 DBREF 8I5N C 22 357 UNP P49655 KCJ10_RAT 22 357 DBREF 8I5N D 22 357 UNP P49655 KCJ10_RAT 22 357 SEQADV 8I5N GLY A 21 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP A 358 UNP P49655 EXPRESSION TAG SEQADV 8I5N TYR A 359 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS A 360 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP A 361 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP A 362 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP A 363 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP A 364 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS A 365 UNP P49655 EXPRESSION TAG SEQADV 8I5N GLY B 21 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP B 358 UNP P49655 EXPRESSION TAG SEQADV 8I5N TYR B 359 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS B 360 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP B 361 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP B 362 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP B 363 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP B 364 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS B 365 UNP P49655 EXPRESSION TAG SEQADV 8I5N GLY C 21 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP C 358 UNP P49655 EXPRESSION TAG SEQADV 8I5N TYR C 359 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS C 360 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP C 361 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP C 362 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP C 363 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP C 364 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS C 365 UNP P49655 EXPRESSION TAG SEQADV 8I5N GLY D 21 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP D 358 UNP P49655 EXPRESSION TAG SEQADV 8I5N TYR D 359 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS D 360 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP D 361 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP D 362 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP D 363 UNP P49655 EXPRESSION TAG SEQADV 8I5N ASP D 364 UNP P49655 EXPRESSION TAG SEQADV 8I5N LYS D 365 UNP P49655 EXPRESSION TAG SEQRES 1 A 345 GLY ALA PRO GLY ILE ARG ARG ARG ARG VAL LEU THR LYS SEQRES 2 A 345 ASP GLY ARG SER ASN VAL ARG MET GLU HIS ILE ALA ASP SEQRES 3 A 345 LYS ARG PHE LEU TYR LEU LYS ASP LEU TRP THR THR PHE SEQRES 4 A 345 ILE ASP MET GLN TRP ARG TYR LYS LEU LEU LEU PHE SER SEQRES 5 A 345 ALA THR PHE ALA GLY THR TRP PHE LEU PHE GLY VAL VAL SEQRES 6 A 345 TRP TYR LEU VAL ALA VAL ALA HIS GLY ASP LEU LEU GLU SEQRES 7 A 345 LEU GLY PRO PRO ALA ASN HIS THR PRO CYS VAL VAL GLN SEQRES 8 A 345 VAL HIS THR LEU THR GLY ALA PHE LEU PHE SER LEU GLU SEQRES 9 A 345 SER GLN THR THR ILE GLY TYR GLY PHE ARG TYR ILE SER SEQRES 10 A 345 GLU GLU CYS PRO LEU ALA ILE VAL LEU LEU ILE ALA GLN SEQRES 11 A 345 LEU VAL LEU THR THR ILE LEU GLU ILE PHE ILE THR GLY SEQRES 12 A 345 THR PHE LEU ALA LYS ILE ALA ARG PRO LYS LYS ARG ALA SEQRES 13 A 345 GLU THR ILE ARG PHE SER GLN HIS ALA VAL VAL ALA TYR SEQRES 14 A 345 HIS ASN GLY LYS LEU CYS LEU MET ILE ARG VAL ALA ASN SEQRES 15 A 345 MET ARG LYS SER LEU LEU ILE GLY CYS GLN VAL THR GLY SEQRES 16 A 345 LYS LEU LEU GLN THR HIS GLN THR LYS GLU GLY GLU ASN SEQRES 17 A 345 ILE ARG LEU ASN GLN VAL ASN VAL THR PHE GLN VAL ASP SEQRES 18 A 345 THR ALA SER ASP SER PRO PHE LEU ILE LEU PRO LEU THR SEQRES 19 A 345 PHE TYR HIS VAL VAL ASP GLU THR SER PRO LEU LYS ASP SEQRES 20 A 345 LEU PRO LEU ARG SER GLY GLU GLY ASP PHE GLU LEU VAL SEQRES 21 A 345 LEU ILE LEU SER GLY THR VAL GLU SER THR SER ALA THR SEQRES 22 A 345 CYS GLN VAL ARG THR SER TYR LEU PRO GLU GLU ILE LEU SEQRES 23 A 345 TRP GLY TYR GLU PHE THR PRO ALA ILE SER LEU SER ALA SEQRES 24 A 345 SER GLY LYS TYR VAL ALA ASP PHE SER LEU PHE ASP GLN SEQRES 25 A 345 VAL VAL LYS VAL ALA SER PRO GLY GLY LEU ARG ASP SER SEQRES 26 A 345 THR VAL ARG TYR GLY ASP PRO GLU LYS LEU LYS LEU ASP SEQRES 27 A 345 TYR LYS ASP ASP ASP ASP LYS SEQRES 1 B 345 GLY ALA PRO GLY ILE ARG ARG ARG ARG VAL LEU THR LYS SEQRES 2 B 345 ASP GLY ARG SER ASN VAL ARG MET GLU HIS ILE ALA ASP SEQRES 3 B 345 LYS ARG PHE LEU TYR LEU LYS ASP LEU TRP THR THR PHE SEQRES 4 B 345 ILE ASP MET GLN TRP ARG TYR LYS LEU LEU LEU PHE SER SEQRES 5 B 345 ALA THR PHE ALA GLY THR TRP PHE LEU PHE GLY VAL VAL SEQRES 6 B 345 TRP TYR LEU VAL ALA VAL ALA HIS GLY ASP LEU LEU GLU SEQRES 7 B 345 LEU GLY PRO PRO ALA ASN HIS THR PRO CYS VAL VAL GLN SEQRES 8 B 345 VAL HIS THR LEU THR GLY ALA PHE LEU PHE SER LEU GLU SEQRES 9 B 345 SER GLN THR THR ILE GLY TYR GLY PHE ARG TYR ILE SER SEQRES 10 B 345 GLU GLU CYS PRO LEU ALA ILE VAL LEU LEU ILE ALA GLN SEQRES 11 B 345 LEU VAL LEU THR THR ILE LEU GLU ILE PHE ILE THR GLY SEQRES 12 B 345 THR PHE LEU ALA LYS ILE ALA ARG PRO LYS LYS ARG ALA SEQRES 13 B 345 GLU THR ILE ARG PHE SER GLN HIS ALA VAL VAL ALA TYR SEQRES 14 B 345 HIS ASN GLY LYS LEU CYS LEU MET ILE ARG VAL ALA ASN SEQRES 15 B 345 MET ARG LYS SER LEU LEU ILE GLY CYS GLN VAL THR GLY SEQRES 16 B 345 LYS LEU LEU GLN THR HIS GLN THR LYS GLU GLY GLU ASN SEQRES 17 B 345 ILE ARG LEU ASN GLN VAL ASN VAL THR PHE GLN VAL ASP SEQRES 18 B 345 THR ALA SER ASP SER PRO PHE LEU ILE LEU PRO LEU THR SEQRES 19 B 345 PHE TYR HIS VAL VAL ASP GLU THR SER PRO LEU LYS ASP SEQRES 20 B 345 LEU PRO LEU ARG SER GLY GLU GLY ASP PHE GLU LEU VAL SEQRES 21 B 345 LEU ILE LEU SER GLY THR VAL GLU SER THR SER ALA THR SEQRES 22 B 345 CYS GLN VAL ARG THR SER TYR LEU PRO GLU GLU ILE LEU SEQRES 23 B 345 TRP GLY TYR GLU PHE THR PRO ALA ILE SER LEU SER ALA SEQRES 24 B 345 SER GLY LYS TYR VAL ALA ASP PHE SER LEU PHE ASP GLN SEQRES 25 B 345 VAL VAL LYS VAL ALA SER PRO GLY GLY LEU ARG ASP SER SEQRES 26 B 345 THR VAL ARG TYR GLY ASP PRO GLU LYS LEU LYS LEU ASP SEQRES 27 B 345 TYR LYS ASP ASP ASP ASP LYS SEQRES 1 C 345 GLY ALA PRO GLY ILE ARG ARG ARG ARG VAL LEU THR LYS SEQRES 2 C 345 ASP GLY ARG SER ASN VAL ARG MET GLU HIS ILE ALA ASP SEQRES 3 C 345 LYS ARG PHE LEU TYR LEU LYS ASP LEU TRP THR THR PHE SEQRES 4 C 345 ILE ASP MET GLN TRP ARG TYR LYS LEU LEU LEU PHE SER SEQRES 5 C 345 ALA THR PHE ALA GLY THR TRP PHE LEU PHE GLY VAL VAL SEQRES 6 C 345 TRP TYR LEU VAL ALA VAL ALA HIS GLY ASP LEU LEU GLU SEQRES 7 C 345 LEU GLY PRO PRO ALA ASN HIS THR PRO CYS VAL VAL GLN SEQRES 8 C 345 VAL HIS THR LEU THR GLY ALA PHE LEU PHE SER LEU GLU SEQRES 9 C 345 SER GLN THR THR ILE GLY TYR GLY PHE ARG TYR ILE SER SEQRES 10 C 345 GLU GLU CYS PRO LEU ALA ILE VAL LEU LEU ILE ALA GLN SEQRES 11 C 345 LEU VAL LEU THR THR ILE LEU GLU ILE PHE ILE THR GLY SEQRES 12 C 345 THR PHE LEU ALA LYS ILE ALA ARG PRO LYS LYS ARG ALA SEQRES 13 C 345 GLU THR ILE ARG PHE SER GLN HIS ALA VAL VAL ALA TYR SEQRES 14 C 345 HIS ASN GLY LYS LEU CYS LEU MET ILE ARG VAL ALA ASN SEQRES 15 C 345 MET ARG LYS SER LEU LEU ILE GLY CYS GLN VAL THR GLY SEQRES 16 C 345 LYS LEU LEU GLN THR HIS GLN THR LYS GLU GLY GLU ASN SEQRES 17 C 345 ILE ARG LEU ASN GLN VAL ASN VAL THR PHE GLN VAL ASP SEQRES 18 C 345 THR ALA SER ASP SER PRO PHE LEU ILE LEU PRO LEU THR SEQRES 19 C 345 PHE TYR HIS VAL VAL ASP GLU THR SER PRO LEU LYS ASP SEQRES 20 C 345 LEU PRO LEU ARG SER GLY GLU GLY ASP PHE GLU LEU VAL SEQRES 21 C 345 LEU ILE LEU SER GLY THR VAL GLU SER THR SER ALA THR SEQRES 22 C 345 CYS GLN VAL ARG THR SER TYR LEU PRO GLU GLU ILE LEU SEQRES 23 C 345 TRP GLY TYR GLU PHE THR PRO ALA ILE SER LEU SER ALA SEQRES 24 C 345 SER GLY LYS TYR VAL ALA ASP PHE SER LEU PHE ASP GLN SEQRES 25 C 345 VAL VAL LYS VAL ALA SER PRO GLY GLY LEU ARG ASP SER SEQRES 26 C 345 THR VAL ARG TYR GLY ASP PRO GLU LYS LEU LYS LEU ASP SEQRES 27 C 345 TYR LYS ASP ASP ASP ASP LYS SEQRES 1 D 345 GLY ALA PRO GLY ILE ARG ARG ARG ARG VAL LEU THR LYS SEQRES 2 D 345 ASP GLY ARG SER ASN VAL ARG MET GLU HIS ILE ALA ASP SEQRES 3 D 345 LYS ARG PHE LEU TYR LEU LYS ASP LEU TRP THR THR PHE SEQRES 4 D 345 ILE ASP MET GLN TRP ARG TYR LYS LEU LEU LEU PHE SER SEQRES 5 D 345 ALA THR PHE ALA GLY THR TRP PHE LEU PHE GLY VAL VAL SEQRES 6 D 345 TRP TYR LEU VAL ALA VAL ALA HIS GLY ASP LEU LEU GLU SEQRES 7 D 345 LEU GLY PRO PRO ALA ASN HIS THR PRO CYS VAL VAL GLN SEQRES 8 D 345 VAL HIS THR LEU THR GLY ALA PHE LEU PHE SER LEU GLU SEQRES 9 D 345 SER GLN THR THR ILE GLY TYR GLY PHE ARG TYR ILE SER SEQRES 10 D 345 GLU GLU CYS PRO LEU ALA ILE VAL LEU LEU ILE ALA GLN SEQRES 11 D 345 LEU VAL LEU THR THR ILE LEU GLU ILE PHE ILE THR GLY SEQRES 12 D 345 THR PHE LEU ALA LYS ILE ALA ARG PRO LYS LYS ARG ALA SEQRES 13 D 345 GLU THR ILE ARG PHE SER GLN HIS ALA VAL VAL ALA TYR SEQRES 14 D 345 HIS ASN GLY LYS LEU CYS LEU MET ILE ARG VAL ALA ASN SEQRES 15 D 345 MET ARG LYS SER LEU LEU ILE GLY CYS GLN VAL THR GLY SEQRES 16 D 345 LYS LEU LEU GLN THR HIS GLN THR LYS GLU GLY GLU ASN SEQRES 17 D 345 ILE ARG LEU ASN GLN VAL ASN VAL THR PHE GLN VAL ASP SEQRES 18 D 345 THR ALA SER ASP SER PRO PHE LEU ILE LEU PRO LEU THR SEQRES 19 D 345 PHE TYR HIS VAL VAL ASP GLU THR SER PRO LEU LYS ASP SEQRES 20 D 345 LEU PRO LEU ARG SER GLY GLU GLY ASP PHE GLU LEU VAL SEQRES 21 D 345 LEU ILE LEU SER GLY THR VAL GLU SER THR SER ALA THR SEQRES 22 D 345 CYS GLN VAL ARG THR SER TYR LEU PRO GLU GLU ILE LEU SEQRES 23 D 345 TRP GLY TYR GLU PHE THR PRO ALA ILE SER LEU SER ALA SEQRES 24 D 345 SER GLY LYS TYR VAL ALA ASP PHE SER LEU PHE ASP GLN SEQRES 25 D 345 VAL VAL LYS VAL ALA SER PRO GLY GLY LEU ARG ASP SER SEQRES 26 D 345 THR VAL ARG TYR GLY ASP PRO GLU LYS LEU LYS LEU ASP SEQRES 27 D 345 TYR LYS ASP ASP ASP ASP LYS HET PIO A 401 59 HET PIO B 401 59 HET PIO C 401 59 HET PIO D 401 59 HETNAM PIO [(2R)-2-OCTANOYLOXY-3-[OXIDANYL-[(1R,2R,3S,4R,5R,6S)-2, HETNAM 2 PIO 3,6-TRIS(OXIDANYL)-4,5-DIPHOSPHONOOXY-CYCLOHEXYL]OXY- HETNAM 3 PIO PHOSPHORYL]OXY-PROPYL] OCTANOATE HETSYN PIO DIOCTANOYL L-ALPHA-PHOSPHATIDYL-D-MYO-INOSITOL 4,5- HETSYN 2 PIO DIPHOSPHATE FORMUL 5 PIO 4(C25 H49 O19 P3) HELIX 1 AA1 ASP A 46 ASP A 54 1 9 HELIX 2 AA2 ASP A 54 ASP A 61 1 8 HELIX 3 AA3 GLN A 63 HIS A 93 1 31 HELIX 4 AA4 THR A 114 THR A 127 1 14 HELIX 5 AA5 CYS A 140 ARG A 171 1 32 HELIX 6 AA6 PRO A 172 GLU A 177 1 6 HELIX 7 AA7 ASP B 46 ASP B 54 1 9 HELIX 8 AA8 ASP B 54 ASP B 61 1 8 HELIX 9 AA9 GLN B 63 HIS B 93 1 31 HELIX 10 AB1 THR B 114 THR B 127 1 14 HELIX 11 AB2 CYS B 140 ARG B 171 1 32 HELIX 12 AB3 PRO B 172 GLU B 177 1 6 HELIX 13 AB4 ASP C 46 ASP C 54 1 9 HELIX 14 AB5 ASP C 54 ASP C 61 1 8 HELIX 15 AB6 GLN C 63 HIS C 93 1 31 HELIX 16 AB7 THR C 114 THR C 127 1 14 HELIX 17 AB8 CYS C 140 ARG C 171 1 32 HELIX 18 AB9 PRO C 172 GLU C 177 1 6 HELIX 19 AC1 ASP D 46 ASP D 54 1 9 HELIX 20 AC2 ASP D 54 ASP D 61 1 8 HELIX 21 AC3 GLN D 63 HIS D 93 1 31 HELIX 22 AC4 THR D 114 THR D 127 1 14 HELIX 23 AC5 CYS D 140 ARG D 171 1 32 HELIX 24 AC6 PRO D 172 GLU D 177 1 6 SHEET 1 AA1 3 VAL A 39 GLU A 42 0 SHEET 2 AA1 3 TYR D 323 ASP D 326 1 O TYR D 323 N ARG A 40 SHEET 3 AA1 3 ILE D 315 LEU D 317 -1 N SER D 316 O VAL D 324 SHEET 1 AA2 3 ILE A 179 PHE A 181 0 SHEET 2 AA2 3 LYS A 193 ASN A 202 -1 O ALA A 201 N ARG A 180 SHEET 3 AA2 3 LEU A 253 VAL A 258 -1 O PHE A 255 N ILE A 198 SHEET 1 AA3 4 ILE A 179 PHE A 181 0 SHEET 2 AA3 4 LYS A 193 ASN A 202 -1 O ALA A 201 N ARG A 180 SHEET 3 AA3 4 VAL A 186 HIS A 190 -1 N ALA A 188 O CYS A 195 SHEET 4 AA3 4 LEU A 306 TRP A 307 1 O LEU A 306 N VAL A 187 SHEET 1 AA4 3 GLN A 233 THR A 237 0 SHEET 2 AA4 3 LEU A 208 GLN A 219 -1 N GLY A 215 O VAL A 236 SHEET 3 AA4 3 SER A 246 PHE A 248 -1 O PRO A 247 N GLY A 210 SHEET 1 AA5 4 GLN A 233 THR A 237 0 SHEET 2 AA5 4 LEU A 208 GLN A 219 -1 N GLY A 215 O VAL A 236 SHEET 3 AA5 4 PHE A 277 VAL A 287 -1 O THR A 286 N ILE A 209 SHEET 4 AA5 4 THR A 293 TYR A 300 -1 O CYS A 294 N GLY A 285 SHEET 1 AA6 2 TYR A 309 PHE A 311 0 SHEET 2 AA6 2 VAL A 333 LYS A 335 -1 O VAL A 334 N GLU A 310 SHEET 1 AA7 3 ILE A 315 LEU A 317 0 SHEET 2 AA7 3 TYR A 323 ASP A 326 -1 O VAL A 324 N SER A 316 SHEET 3 AA7 3 ARG B 40 GLU B 42 1 O ARG B 40 N TYR A 323 SHEET 1 AA8 3 ILE B 179 PHE B 181 0 SHEET 2 AA8 3 LYS B 193 ASN B 202 -1 O ALA B 201 N ARG B 180 SHEET 3 AA8 3 LEU B 253 VAL B 258 -1 O PHE B 255 N ILE B 198 SHEET 1 AA9 4 ILE B 179 PHE B 181 0 SHEET 2 AA9 4 LYS B 193 ASN B 202 -1 O ALA B 201 N ARG B 180 SHEET 3 AA9 4 VAL B 186 HIS B 190 -1 N ALA B 188 O CYS B 195 SHEET 4 AA9 4 LEU B 306 TRP B 307 1 O LEU B 306 N VAL B 187 SHEET 1 AB1 3 GLN B 233 THR B 237 0 SHEET 2 AB1 3 LEU B 208 GLN B 219 -1 N GLY B 215 O VAL B 236 SHEET 3 AB1 3 SER B 246 PHE B 248 -1 O PRO B 247 N GLY B 210 SHEET 1 AB2 4 GLN B 233 THR B 237 0 SHEET 2 AB2 4 LEU B 208 GLN B 219 -1 N GLY B 215 O VAL B 236 SHEET 3 AB2 4 PHE B 277 VAL B 287 -1 O THR B 286 N ILE B 209 SHEET 4 AB2 4 THR B 293 TYR B 300 -1 O CYS B 294 N GLY B 285 SHEET 1 AB3 2 TYR B 309 PHE B 311 0 SHEET 2 AB3 2 VAL B 333 LYS B 335 -1 O VAL B 334 N GLU B 310 SHEET 1 AB4 3 ILE B 315 LEU B 317 0 SHEET 2 AB4 3 TYR B 323 ASP B 326 -1 O VAL B 324 N SER B 316 SHEET 3 AB4 3 VAL C 39 GLU C 42 1 O ARG C 40 N ALA B 325 SHEET 1 AB5 3 ILE C 179 PHE C 181 0 SHEET 2 AB5 3 LYS C 193 ASN C 202 -1 O ALA C 201 N ARG C 180 SHEET 3 AB5 3 LEU C 253 VAL C 258 -1 O PHE C 255 N ILE C 198 SHEET 1 AB6 4 ILE C 179 PHE C 181 0 SHEET 2 AB6 4 LYS C 193 ASN C 202 -1 O ALA C 201 N ARG C 180 SHEET 3 AB6 4 VAL C 186 HIS C 190 -1 N ALA C 188 O CYS C 195 SHEET 4 AB6 4 LEU C 306 TRP C 307 1 O LEU C 306 N VAL C 187 SHEET 1 AB7 3 GLN C 233 THR C 237 0 SHEET 2 AB7 3 LEU C 208 GLN C 219 -1 N GLY C 215 O VAL C 236 SHEET 3 AB7 3 SER C 246 PHE C 248 -1 O PRO C 247 N GLY C 210 SHEET 1 AB8 4 GLN C 233 THR C 237 0 SHEET 2 AB8 4 LEU C 208 GLN C 219 -1 N GLY C 215 O VAL C 236 SHEET 3 AB8 4 PHE C 277 VAL C 287 -1 O THR C 286 N ILE C 209 SHEET 4 AB8 4 THR C 293 TYR C 300 -1 O CYS C 294 N GLY C 285 SHEET 1 AB9 2 TYR C 309 PHE C 311 0 SHEET 2 AB9 2 VAL C 333 LYS C 335 -1 O VAL C 334 N GLU C 310 SHEET 1 AC1 3 ILE C 315 LEU C 317 0 SHEET 2 AC1 3 TYR C 323 ASP C 326 -1 O VAL C 324 N SER C 316 SHEET 3 AC1 3 VAL D 39 GLU D 42 1 O GLU D 42 N ALA C 325 SHEET 1 AC2 3 ILE D 179 PHE D 181 0 SHEET 2 AC2 3 LYS D 193 ASN D 202 -1 O ALA D 201 N ARG D 180 SHEET 3 AC2 3 LEU D 253 VAL D 258 -1 O PHE D 255 N ILE D 198 SHEET 1 AC3 4 ILE D 179 PHE D 181 0 SHEET 2 AC3 4 LYS D 193 ASN D 202 -1 O ALA D 201 N ARG D 180 SHEET 3 AC3 4 VAL D 186 HIS D 190 -1 N ALA D 188 O CYS D 195 SHEET 4 AC3 4 LEU D 306 TRP D 307 1 O LEU D 306 N VAL D 187 SHEET 1 AC4 3 GLN D 233 THR D 237 0 SHEET 2 AC4 3 LEU D 208 GLN D 219 -1 N GLY D 215 O VAL D 236 SHEET 3 AC4 3 SER D 246 PHE D 248 -1 O PRO D 247 N GLY D 210 SHEET 1 AC5 4 GLN D 233 THR D 237 0 SHEET 2 AC5 4 LEU D 208 GLN D 219 -1 N GLY D 215 O VAL D 236 SHEET 3 AC5 4 PHE D 277 VAL D 287 -1 O THR D 286 N ILE D 209 SHEET 4 AC5 4 THR D 293 TYR D 300 -1 O CYS D 294 N GLY D 285 SHEET 1 AC6 2 TYR D 309 PHE D 311 0 SHEET 2 AC6 2 VAL D 333 LYS D 335 -1 O VAL D 334 N GLU D 310 SSBOND 1 CYS A 108 CYS A 140 1555 1555 2.03 SSBOND 2 CYS B 108 CYS B 140 1555 1555 2.03 SSBOND 3 CYS C 108 CYS C 140 1555 1555 2.03 SSBOND 4 CYS D 108 CYS D 140 1555 1555 2.03 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