HEADER MEMBRANE PROTEIN 01-MAY-23 8OX7 TITLE CRYO-EM STRUCTURE OF ATP8B1-CDC50A IN E2P AUTOINHIBITED "CLOSED" TITLE 2 CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL CYCLE CONTROL PROTEIN 50A; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: P4-ATPASE FLIPPASE COMPLEX BETA SUBUNIT TMEM30A, COMPND 5 TRANSMEMBRANE PROTEIN 30A; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PHOSPHOLIPID-TRANSPORTING ATPASE IC; COMPND 9 CHAIN: A; COMPND 10 SYNONYM: ATPASE CLASS I TYPE 8B MEMBER 1,FAMILIAL INTRAHEPATIC COMPND 11 CHOLESTASIS TYPE 1,P4-ATPASE FLIPPASE COMPLEX ALPHA SUBUNIT ATP8B1; COMPND 12 EC: 7.6.2.1; 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: TMEM30A, C6ORF67, CDC50A; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: ATP8B1, ATPIC, FIC1, PFIC; SOURCE 13 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 4932 KEYWDS LIPID TRANSPORTER AUTOINHIBITION P-TYPE ATPASE P4-ATPASE CDC50A, KEYWDS 2 MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR T.DIEUDONNE,F.KUMMERER,M.JUKNAVICIUTE LAURSEN,C.STOCK,R.KOCK AUTHOR 2 FLYGAARD,S.KHALID,G.LENOIR,J.A.LYONS,K.LINDORFF-LARSEN,P.NISSEN REVDAT 1 29-NOV-23 8OX7 0 JRNL AUTH T.DIEUDONNE,F.KUMMERER,M.J.LAURSEN,C.STOCK,R.K.FLYGAARD, JRNL AUTH 2 S.KHALID,G.LENOIR,J.A.LYONS,K.LINDORFF-LARSEN,P.NISSEN JRNL TITL ACTIVATION AND SUBSTRATE SPECIFICITY OF THE HUMAN P4-ATPASE JRNL TITL 2 ATP8B1. JRNL REF NAT COMMUN V. 14 7492 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37980352 JRNL DOI 10.1038/S41467-023-42828-9 REMARK 2 REMARK 2 RESOLUTION. 2.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, COOT, REMARK 3 PHENIX, CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7PY4 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT 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) : 2.560 REMARK 3 NUMBER OF PARTICLES : 573549 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 8OX7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1292130196. 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 : ATP8B1-CDC50A COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.00 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 K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1900.00 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) : 6000.00 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, A, 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 MET B -3 REMARK 465 LEU B -2 REMARK 465 GLY B -1 REMARK 465 GLY B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 MET B 3 REMARK 465 ASN B 4 REMARK 465 TYR B 5 REMARK 465 ASN B 6 REMARK 465 ALA B 7 REMARK 465 LYS B 8 REMARK 465 ASP B 9 REMARK 465 GLU B 10 REMARK 465 VAL B 11 REMARK 465 ASP B 12 REMARK 465 GLY B 13 REMARK 465 GLY B 14 REMARK 465 PRO B 15 REMARK 465 PRO B 16 REMARK 465 CYS B 17 REMARK 465 ALA B 18 REMARK 465 PRO B 19 REMARK 465 GLY B 20 REMARK 465 GLY B 21 REMARK 465 THR B 22 REMARK 465 ALA B 23 REMARK 465 ASN B 352 REMARK 465 SER B 353 REMARK 465 SER B 354 REMARK 465 ASN B 355 REMARK 465 THR B 356 REMARK 465 ALA B 357 REMARK 465 ASP B 358 REMARK 465 ILE B 359 REMARK 465 THR B 360 REMARK 465 ILE B 361 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 THR A 3 REMARK 465 GLU A 4 REMARK 465 ARG A 5 REMARK 465 ASP A 6 REMARK 465 SER A 7 REMARK 465 GLU A 8 REMARK 465 THR A 9 REMARK 465 THR A 10 REMARK 465 PHE A 11 REMARK 465 ASP A 12 REMARK 465 GLU A 13 REMARK 465 ASP A 14 REMARK 465 SER A 15 REMARK 465 GLU A 28 REMARK 465 THR A 29 REMARK 465 GLU A 30 REMARK 465 ASP A 31 REMARK 465 GLU A 32 REMARK 465 LEU A 33 REMARK 465 ASP A 34 REMARK 465 ASP A 35 REMARK 465 GLN A 36 REMARK 465 GLY A 37 REMARK 465 SER A 38 REMARK 465 ALA A 39 REMARK 465 VAL A 40 REMARK 465 GLU A 41 REMARK 465 PRO A 42 REMARK 465 GLU A 43 REMARK 465 GLN A 44 REMARK 465 ASN A 45 REMARK 465 ARG A 46 REMARK 465 VAL A 47 REMARK 465 ASN A 48 REMARK 465 ARG A 49 REMARK 465 GLU A 50 REMARK 465 ALA A 51 REMARK 465 GLU A 52 REMARK 465 GLU A 53 REMARK 465 ASN A 54 REMARK 465 ARG A 55 REMARK 465 GLU A 56 REMARK 465 PRO A 57 REMARK 465 PHE A 58 REMARK 465 ARG A 59 REMARK 465 LYS A 60 REMARK 465 GLU A 61 REMARK 465 CYS A 62 REMARK 465 LYS A 72 REMARK 465 TYR A 73 REMARK 465 HIS A 74 REMARK 465 GLU A 75 REMARK 465 GLN A 76 REMARK 465 PRO A 77 REMARK 465 HIS A 78 REMARK 465 PHE A 79 REMARK 465 MET A 80 REMARK 465 ASN A 81 REMARK 465 THR A 82 REMARK 465 LYS A 83 REMARK 465 PHE A 84 REMARK 465 LEU A 85 REMARK 465 CYS A 86 REMARK 465 ILE A 87 REMARK 465 LYS A 88 REMARK 465 GLU A 89 REMARK 465 SER A 90 REMARK 465 LYS A 91 REMARK 465 TYR A 92 REMARK 465 ALA A 93 REMARK 465 ASN A 94 REMARK 465 ASN A 95 REMARK 465 ALA A 96 REMARK 465 ILE A 97 REMARK 465 LYS A 98 REMARK 465 THR A 99 REMARK 465 TYR A 100 REMARK 465 LYS A 101 REMARK 465 TYR A 102 REMARK 465 ASN A 103 REMARK 465 ALA A 104 REMARK 465 PHE A 105 REMARK 465 ASN A 774 REMARK 465 ARG A 775 REMARK 465 GLY A 776 REMARK 465 GLY A 777 REMARK 465 VAL A 778 REMARK 465 TYR A 779 REMARK 465 ALA A 780 REMARK 465 LYS A 781 REMARK 465 PHE A 782 REMARK 465 ALA A 783 REMARK 465 PRO A 784 REMARK 465 PRO A 785 REMARK 465 VAL A 786 REMARK 465 LYS A 814 REMARK 465 THR A 815 REMARK 465 LYS A 816 REMARK 465 ARG A 817 REMARK 465 ASN A 818 REMARK 465 LYS A 819 REMARK 465 ILE A 820 REMARK 465 LEU A 821 REMARK 465 LYS A 822 REMARK 465 LEU A 823 REMARK 465 LYS A 824 REMARK 465 PHE A 825 REMARK 465 PRO A 826 REMARK 465 ARG A 827 REMARK 465 THR A 828 REMARK 465 GLU A 829 REMARK 465 GLU A 830 REMARK 465 GLU A 831 REMARK 465 ARG A 832 REMARK 465 LYS A 1229 REMARK 465 LYS A 1230 REMARK 465 ARG A 1231 REMARK 465 SER A 1232 REMARK 465 PRO A 1233 REMARK 465 LEU A 1234 REMARK 465 ASP A 1235 REMARK 465 ALA A 1236 REMARK 465 ILE A 1237 REMARK 465 VAL A 1238 REMARK 465 ALA A 1239 REMARK 465 ASP A 1240 REMARK 465 GLY A 1241 REMARK 465 THR A 1242 REMARK 465 ALA A 1243 REMARK 465 GLU A 1244 REMARK 465 TYR A 1245 REMARK 465 ARG A 1246 REMARK 465 ARG A 1247 REMARK 465 THR A 1248 REMARK 465 GLY A 1249 REMARK 465 ASP A 1250 REMARK 465 SER A 1251 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 O3 NAG C 2 O2 BMA C 3 1.98 REMARK 500 O LEU A 441 OH TYR A 924 2.00 REMARK 500 O LEU A 237 OH TYR A 1217 2.05 REMARK 500 OP1 PHD A 454 OG1 THR A 732 2.09 REMARK 500 O LYS B 210 NH2 ARG B 215 2.10 REMARK 500 ND2 ASN B 176 OD1 ASN B 235 2.12 REMARK 500 O PHE B 227 OH TYR B 241 2.15 REMARK 500 NE2 GLN A 447 OD1 ASP A 1025 2.16 REMARK 500 NH2 ARG A 768 O GLU A 788 2.17 REMARK 500 NZ LYS B 210 O ILE B 253 2.19 REMARK 500 OD2 ASP A 1006 OG SER A 1175 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 SER B 88 -7.93 76.97 REMARK 500 PRO B 90 39.56 -80.85 REMARK 500 CYS B 91 35.02 -151.15 REMARK 500 ASP B 165 -36.75 -136.68 REMARK 500 SER B 177 52.02 -90.81 REMARK 500 VAL B 212 -57.41 -127.03 REMARK 500 PHE B 227 54.05 -93.32 REMARK 500 PRO B 239 174.09 -59.25 REMARK 500 TYR B 350 34.87 -99.80 REMARK 500 VAL A 366 -57.06 -125.94 REMARK 500 LEU A 373 51.90 -93.64 REMARK 500 LYS A 455 -68.97 -101.42 REMARK 500 ALA A 482 -135.24 55.54 REMARK 500 ASP A 509 114.09 -167.09 REMARK 500 LEU A 570 -60.51 -93.29 REMARK 500 ASP A 725 35.18 71.27 REMARK 500 VAL A 938 -62.49 -103.18 REMARK 500 GLU A1064 53.02 -94.67 REMARK 500 PHE A1132 31.45 -98.32 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 A1301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHD A 454 OD2 REMARK 620 2 PHD A 454 OP3 78.9 REMARK 620 3 THR A 456 O 95.8 105.4 REMARK 620 4 ASP A 893 OD1 85.4 164.3 76.3 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-17259 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF ATP8B1-CDC50A IN E2P AUTOINHIBITED "CLOSED" REMARK 900 CONFORMATION DBREF 8OX7 B 1 361 UNP Q9NV96 CC50A_HUMAN 1 361 DBREF 8OX7 A 1 1251 UNP O43520 AT8B1_HUMAN 1 1251 SEQADV 8OX7 MET B -3 UNP Q9NV96 INITIATING METHIONINE SEQADV 8OX7 LEU B -2 UNP Q9NV96 EXPRESSION TAG SEQADV 8OX7 GLY B -1 UNP Q9NV96 EXPRESSION TAG SEQADV 8OX7 GLY B 0 UNP Q9NV96 EXPRESSION TAG SEQADV 8OX7 THR A 1152 UNP O43520 ALA 1152 VARIANT SEQRES 1 B 365 MET LEU GLY GLY MET ALA MET ASN TYR ASN ALA LYS ASP SEQRES 2 B 365 GLU VAL ASP GLY GLY PRO PRO CYS ALA PRO GLY GLY THR SEQRES 3 B 365 ALA LYS THR ARG ARG PRO ASP ASN THR ALA PHE LYS GLN SEQRES 4 B 365 GLN ARG LEU PRO ALA TRP GLN PRO ILE LEU THR ALA GLY SEQRES 5 B 365 THR VAL LEU PRO ILE PHE PHE ILE ILE GLY LEU ILE PHE SEQRES 6 B 365 ILE PRO ILE GLY ILE GLY ILE PHE VAL THR SER ASN ASN SEQRES 7 B 365 ILE ARG GLU ILE GLU ILE ASP TYR THR GLY THR GLU PRO SEQRES 8 B 365 SER SER PRO CYS ASN LYS CYS LEU SER PRO ASP VAL THR SEQRES 9 B 365 PRO CYS PHE CYS THR ILE ASN PHE THR LEU GLU LYS SER SEQRES 10 B 365 PHE GLU GLY ASN VAL PHE MET TYR TYR GLY LEU SER ASN SEQRES 11 B 365 PHE TYR GLN ASN HIS ARG ARG TYR VAL LYS SER ARG ASP SEQRES 12 B 365 ASP SER GLN LEU ASN GLY ASP SER SER ALA LEU LEU ASN SEQRES 13 B 365 PRO SER LYS GLU CYS GLU PRO TYR ARG ARG ASN GLU ASP SEQRES 14 B 365 LYS PRO ILE ALA PRO CYS GLY ALA ILE ALA ASN SER MET SEQRES 15 B 365 PHE ASN ASP THR LEU GLU LEU PHE LEU ILE GLY ASN ASP SEQRES 16 B 365 SER TYR PRO ILE PRO ILE ALA LEU LYS LYS LYS GLY ILE SEQRES 17 B 365 ALA TRP TRP THR ASP LYS ASN VAL LYS PHE ARG ASN PRO SEQRES 18 B 365 PRO GLY GLY ASP ASN LEU GLU GLU ARG PHE LYS GLY THR SEQRES 19 B 365 THR LYS PRO VAL ASN TRP LEU LYS PRO VAL TYR MET LEU SEQRES 20 B 365 ASP SER ASP PRO ASP ASN ASN GLY PHE ILE ASN GLU ASP SEQRES 21 B 365 PHE ILE VAL TRP MET ARG THR ALA ALA LEU PRO THR PHE SEQRES 22 B 365 ARG LYS LEU TYR ARG LEU ILE GLU ARG LYS SER ASP LEU SEQRES 23 B 365 HIS PRO THR LEU PRO ALA GLY ARG TYR SER LEU ASN VAL SEQRES 24 B 365 THR TYR ASN TYR PRO VAL HIS TYR PHE ASP GLY ARG LYS SEQRES 25 B 365 ARG MET ILE LEU SER THR ILE SER TRP MET GLY GLY LYS SEQRES 26 B 365 ASN PRO PHE LEU GLY ILE ALA TYR ILE ALA VAL GLY SER SEQRES 27 B 365 ILE SER PHE LEU LEU GLY VAL VAL LEU LEU VAL ILE ASN SEQRES 28 B 365 HIS LYS TYR ARG ASN SER SER ASN THR ALA ASP ILE THR SEQRES 29 B 365 ILE SEQRES 1 A 1251 MET SER THR GLU ARG ASP SER GLU THR THR PHE ASP GLU SEQRES 2 A 1251 ASP SER GLN PRO ASN ASP GLU VAL VAL PRO TYR SER ASP SEQRES 3 A 1251 ASP GLU THR GLU ASP GLU LEU ASP ASP GLN GLY SER ALA SEQRES 4 A 1251 VAL GLU PRO GLU GLN ASN ARG VAL ASN ARG GLU ALA GLU SEQRES 5 A 1251 GLU ASN ARG GLU PRO PHE ARG LYS GLU CYS THR TRP GLN SEQRES 6 A 1251 VAL LYS ALA ASN ASP ARG LYS TYR HIS GLU GLN PRO HIS SEQRES 7 A 1251 PHE MET ASN THR LYS PHE LEU CYS ILE LYS GLU SER LYS SEQRES 8 A 1251 TYR ALA ASN ASN ALA ILE LYS THR TYR LYS TYR ASN ALA SEQRES 9 A 1251 PHE THR PHE ILE PRO MET ASN LEU PHE GLU GLN PHE LYS SEQRES 10 A 1251 ARG ALA ALA ASN LEU TYR PHE LEU ALA LEU LEU ILE LEU SEQRES 11 A 1251 GLN ALA VAL PRO GLN ILE SER THR LEU ALA TRP TYR THR SEQRES 12 A 1251 THR LEU VAL PRO LEU LEU VAL VAL LEU GLY VAL THR ALA SEQRES 13 A 1251 ILE LYS ASP LEU VAL ASP ASP VAL ALA ARG HIS LYS MET SEQRES 14 A 1251 ASP LYS GLU ILE ASN ASN ARG THR CYS GLU VAL ILE LYS SEQRES 15 A 1251 ASP GLY ARG PHE LYS VAL ALA LYS TRP LYS GLU ILE GLN SEQRES 16 A 1251 VAL GLY ASP VAL ILE ARG LEU LYS LYS ASN ASP PHE VAL SEQRES 17 A 1251 PRO ALA ASP ILE LEU LEU LEU SER SER SER GLU PRO ASN SEQRES 18 A 1251 SER LEU CYS TYR VAL GLU THR ALA GLU LEU ASP GLY GLU SEQRES 19 A 1251 THR ASN LEU LYS PHE LYS MET SER LEU GLU ILE THR ASP SEQRES 20 A 1251 GLN TYR LEU GLN ARG GLU ASP THR LEU ALA THR PHE ASP SEQRES 21 A 1251 GLY PHE ILE GLU CYS GLU GLU PRO ASN ASN ARG LEU ASP SEQRES 22 A 1251 LYS PHE THR GLY THR LEU PHE TRP ARG ASN THR SER PHE SEQRES 23 A 1251 PRO LEU ASP ALA ASP LYS ILE LEU LEU ARG GLY CYS VAL SEQRES 24 A 1251 ILE ARG ASN THR ASP PHE CYS HIS GLY LEU VAL ILE PHE SEQRES 25 A 1251 ALA GLY ALA ASP THR LYS ILE MET LYS ASN SER GLY LYS SEQRES 26 A 1251 THR ARG PHE LYS ARG THR LYS ILE ASP TYR LEU MET ASN SEQRES 27 A 1251 TYR MET VAL TYR THR ILE PHE VAL VAL LEU ILE LEU LEU SEQRES 28 A 1251 SER ALA GLY LEU ALA ILE GLY HIS ALA TYR TRP GLU ALA SEQRES 29 A 1251 GLN VAL GLY ASN SER SER TRP TYR LEU TYR ASP GLY GLU SEQRES 30 A 1251 ASP ASP THR PRO SER TYR ARG GLY PHE LEU ILE PHE TRP SEQRES 31 A 1251 GLY TYR ILE ILE VAL LEU ASN THR MET VAL PRO ILE SER SEQRES 32 A 1251 LEU TYR VAL SER VAL GLU VAL ILE ARG LEU GLY GLN SER SEQRES 33 A 1251 HIS PHE ILE ASN TRP ASP LEU GLN MET TYR TYR ALA GLU SEQRES 34 A 1251 LYS ASP THR PRO ALA LYS ALA ARG THR THR THR LEU ASN SEQRES 35 A 1251 GLU GLN LEU GLY GLN ILE HIS TYR ILE PHE SER PHD LYS SEQRES 36 A 1251 THR GLY THR LEU THR GLN ASN ILE MET THR PHE LYS LYS SEQRES 37 A 1251 CYS CYS ILE ASN GLY GLN ILE TYR GLY ASP HIS ARG ASP SEQRES 38 A 1251 ALA SER GLN HIS ASN HIS ASN LYS ILE GLU GLN VAL ASP SEQRES 39 A 1251 PHE SER TRP ASN THR TYR ALA ASP GLY LYS LEU ALA PHE SEQRES 40 A 1251 TYR ASP HIS TYR LEU ILE GLU GLN ILE GLN SER GLY LYS SEQRES 41 A 1251 GLU PRO GLU VAL ARG GLN PHE PHE PHE LEU LEU ALA VAL SEQRES 42 A 1251 CYS HIS THR VAL MET VAL ASP ARG THR ASP GLY GLN LEU SEQRES 43 A 1251 ASN TYR GLN ALA ALA SER PRO ASP GLU GLY ALA LEU VAL SEQRES 44 A 1251 ASN ALA ALA ARG ASN PHE GLY PHE ALA PHE LEU ALA ARG SEQRES 45 A 1251 THR GLN ASN THR ILE THR ILE SER GLU LEU GLY THR GLU SEQRES 46 A 1251 ARG THR TYR ASN VAL LEU ALA ILE LEU ASP PHE ASN SER SEQRES 47 A 1251 ASP ARG LYS ARG MET SER ILE ILE VAL ARG THR PRO GLU SEQRES 48 A 1251 GLY ASN ILE LYS LEU TYR CYS LYS GLY ALA ASP THR VAL SEQRES 49 A 1251 ILE TYR GLU ARG LEU HIS ARG MET ASN PRO THR LYS GLN SEQRES 50 A 1251 GLU THR GLN ASP ALA LEU ASP ILE PHE ALA ASN GLU THR SEQRES 51 A 1251 LEU ARG THR LEU CYS LEU CYS TYR LYS GLU ILE GLU GLU SEQRES 52 A 1251 LYS GLU PHE THR GLU TRP ASN LYS LYS PHE MET ALA ALA SEQRES 53 A 1251 SER VAL ALA SER THR ASN ARG ASP GLU ALA LEU ASP LYS SEQRES 54 A 1251 VAL TYR GLU GLU ILE GLU LYS ASP LEU ILE LEU LEU GLY SEQRES 55 A 1251 ALA THR ALA ILE GLU ASP LYS LEU GLN ASP GLY VAL PRO SEQRES 56 A 1251 GLU THR ILE SER LYS LEU ALA LYS ALA ASP ILE LYS ILE SEQRES 57 A 1251 TRP VAL LEU THR GLY ASP LYS LYS GLU THR ALA GLU ASN SEQRES 58 A 1251 ILE GLY PHE ALA CYS GLU LEU LEU THR GLU ASP THR THR SEQRES 59 A 1251 ILE CYS TYR GLY GLU ASP ILE ASN SER LEU LEU HIS ALA SEQRES 60 A 1251 ARG MET GLU ASN GLN ARG ASN ARG GLY GLY VAL TYR ALA SEQRES 61 A 1251 LYS PHE ALA PRO PRO VAL GLN GLU SER PHE PHE PRO PRO SEQRES 62 A 1251 GLY GLY ASN ARG ALA LEU ILE ILE THR GLY SER TRP LEU SEQRES 63 A 1251 ASN GLU ILE LEU LEU GLU LYS LYS THR LYS ARG ASN LYS SEQRES 64 A 1251 ILE LEU LYS LEU LYS PHE PRO ARG THR GLU GLU GLU ARG SEQRES 65 A 1251 ARG MET ARG THR GLN SER LYS ARG ARG LEU GLU ALA LYS SEQRES 66 A 1251 LYS GLU GLN ARG GLN LYS ASN PHE VAL ASP LEU ALA CYS SEQRES 67 A 1251 GLU CYS SER ALA VAL ILE CYS CYS ARG VAL THR PRO LYS SEQRES 68 A 1251 GLN LYS ALA MET VAL VAL ASP LEU VAL LYS ARG TYR LYS SEQRES 69 A 1251 LYS ALA ILE THR LEU ALA ILE GLY ASP GLY ALA ASN ASP SEQRES 70 A 1251 VAL ASN MET ILE LYS THR ALA HIS ILE GLY VAL GLY ILE SEQRES 71 A 1251 SER GLY GLN GLU GLY MET GLN ALA VAL MET SER SER ASP SEQRES 72 A 1251 TYR SER PHE ALA GLN PHE ARG TYR LEU GLN ARG LEU LEU SEQRES 73 A 1251 LEU VAL HIS GLY ARG TRP SER TYR ILE ARG MET CYS LYS SEQRES 74 A 1251 PHE LEU ARG TYR PHE PHE TYR LYS ASN PHE ALA PHE THR SEQRES 75 A 1251 LEU VAL HIS PHE TRP TYR SER PHE PHE ASN GLY TYR SER SEQRES 76 A 1251 ALA GLN THR ALA TYR GLU ASP TRP PHE ILE THR LEU TYR SEQRES 77 A 1251 ASN VAL LEU TYR THR SER LEU PRO VAL LEU LEU MET GLY SEQRES 78 A 1251 LEU LEU ASP GLN ASP VAL SER ASP LYS LEU SER LEU ARG SEQRES 79 A 1251 PHE PRO GLY LEU TYR ILE VAL GLY GLN ARG ASP LEU LEU SEQRES 80 A 1251 PHE ASN TYR LYS ARG PHE PHE VAL SER LEU LEU HIS GLY SEQRES 81 A 1251 VAL LEU THR SER MET ILE LEU PHE PHE ILE PRO LEU GLY SEQRES 82 A 1251 ALA TYR LEU GLN THR VAL GLY GLN ASP GLY GLU ALA PRO SEQRES 83 A 1251 SER ASP TYR GLN SER PHE ALA VAL THR ILE ALA SER ALA SEQRES 84 A 1251 LEU VAL ILE THR VAL ASN PHE GLN ILE GLY LEU ASP THR SEQRES 85 A 1251 SER TYR TRP THR PHE VAL ASN ALA PHE SER ILE PHE GLY SEQRES 86 A 1251 SER ILE ALA LEU TYR PHE GLY ILE MET PHE ASP PHE HIS SEQRES 87 A 1251 SER ALA GLY ILE HIS VAL LEU PHE PRO SER ALA PHE GLN SEQRES 88 A 1251 PHE THR GLY THR ALA SER ASN ALA LEU ARG GLN PRO TYR SEQRES 89 A 1251 ILE TRP LEU THR ILE ILE LEU THR VAL ALA VAL CYS LEU SEQRES 90 A 1251 LEU PRO VAL VAL ALA ILE ARG PHE LEU SER MET THR ILE SEQRES 91 A 1251 TRP PRO SER GLU SER ASP LYS ILE GLN LYS HIS ARG LYS SEQRES 92 A 1251 ARG LEU LYS ALA GLU GLU GLN TRP GLN ARG ARG GLN GLN SEQRES 93 A 1251 VAL PHE ARG ARG GLY VAL SER THR ARG ARG SER ALA TYR SEQRES 94 A 1251 ALA PHE SER HIS GLN ARG GLY TYR ALA ASP LEU ILE SER SEQRES 95 A 1251 SER GLY ARG SER ILE ARG LYS LYS ARG SER PRO LEU ASP SEQRES 96 A 1251 ALA ILE VAL ALA ASP GLY THR ALA GLU TYR ARG ARG THR SEQRES 97 A 1251 GLY ASP SER MODRES 8OX7 PHD A 454 ASP MODIFIED RESIDUE HET PHD A 454 12 HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET NAG B 401 14 HET NAG B 402 14 HET MG A1301 1 HET IP9 A1302 51 HETNAM PHD ASPARTYL PHOSPHATE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MG MAGNESIUM ION HETNAM IP9 (2R)-3-{[(R)-{[(1S,2S,3R,4S,5S,6S)-2,6-DIHYDROXY-3,4,5- HETNAM 2 IP9 TRIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}(HYDROXY) HETNAM 3 IP9 PHOSPHORYL]OXY}PROPANE -1,2-DIYL DIOCTANOATE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN IP9 L-A-PHOSPHATIDYL-D-MYO-INOSITOL 3,4,5-TRIPHOSPHATE, HETSYN 2 IP9 DIOCTANOYL; [(2R)-3-[[(2S,3S,5R,6S)-2,6-DIHYDROXY-3,4, HETSYN 3 IP9 5-TRIPHOSPHONOOXY-CYCLOHEXYL]OXY-HYDROXY- HETSYN 4 IP9 PHOSPHORYL]OXY-2-OCTANOYLOXY-PROPYL] OCTANOATE FORMUL 2 PHD C4 H8 N O7 P FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 3 BMA C6 H12 O6 FORMUL 6 MG MG 2+ FORMUL 7 IP9 C25 H50 O22 P4 FORMUL 8 HOH *(H2 O) HELIX 1 AA1 THR B 46 LEU B 51 1 6 HELIX 2 AA2 PRO B 52 ASN B 74 1 23 HELIX 3 AA3 CYS B 91 LEU B 95 5 5 HELIX 4 AA4 HIS B 131 LYS B 136 1 6 HELIX 5 AA5 ASP B 139 ASN B 144 1 6 HELIX 6 AA6 ASP B 146 ASN B 152 1 7 HELIX 7 AA7 CYS B 157 ARG B 161 5 5 HELIX 8 AA8 GLY B 172 SER B 177 1 6 HELIX 9 AA9 TRP B 206 VAL B 212 1 7 HELIX 10 AB1 ASN B 222 PHE B 227 1 6 HELIX 11 AB2 ASN B 250 ILE B 253 5 4 HELIX 12 AB3 ASN B 254 ARG B 262 1 9 HELIX 13 AB4 VAL B 301 ASP B 305 5 5 HELIX 14 AB5 ASN B 322 TYR B 350 1 29 HELIX 15 AB6 PHE A 107 LYS A 117 1 11 HELIX 16 AB7 ARG A 118 ALA A 132 1 15 HELIX 17 AB8 TRP A 141 ASN A 174 1 34 HELIX 18 AB9 GLU A 219 LEU A 223 5 5 HELIX 19 AC1 LEU A 243 GLN A 248 1 6 HELIX 20 AC2 ARG A 252 PHE A 259 1 8 HELIX 21 AC3 ASP A 289 ASP A 291 5 3 HELIX 22 AC4 ALA A 313 ASP A 316 5 4 HELIX 23 AC5 THR A 317 SER A 323 1 7 HELIX 24 AC6 THR A 331 VAL A 366 1 36 HELIX 25 AC7 THR A 380 LEU A 396 1 17 HELIX 26 AC8 ASN A 397 VAL A 400 5 4 HELIX 27 AC9 SER A 403 ASP A 422 1 20 HELIX 28 AD1 LEU A 423 TYR A 426 5 4 HELIX 29 AD2 ASN A 442 GLN A 447 5 6 HELIX 30 AD3 HIS A 510 GLY A 519 1 10 HELIX 31 AD4 GLU A 521 ALA A 532 1 12 HELIX 32 AD5 SER A 552 PHE A 565 1 14 HELIX 33 AD6 ALA A 621 TYR A 626 1 6 HELIX 34 AD7 THR A 635 GLU A 649 1 15 HELIX 35 AD8 GLU A 662 ALA A 679 1 18 HELIX 36 AD9 ASN A 682 GLU A 695 1 14 HELIX 37 AE1 GLY A 713 ALA A 724 1 12 HELIX 38 AE2 LYS A 735 CYS A 746 1 12 HELIX 39 AE3 GLY A 758 ARG A 773 1 16 HELIX 40 AE4 GLY A 803 LEU A 810 1 8 HELIX 41 AE5 MET A 834 CYS A 858 1 25 HELIX 42 AE6 THR A 869 LYS A 884 1 16 HELIX 43 AE7 GLY A 894 ASN A 896 5 3 HELIX 44 AE8 ASP A 897 ALA A 904 1 8 HELIX 45 AE9 MET A 916 SER A 921 1 6 HELIX 46 AF1 GLN A 928 ARG A 930 5 3 HELIX 47 AF2 TYR A 931 VAL A 938 1 8 HELIX 48 AF3 VAL A 938 SER A 969 1 32 HELIX 49 AF4 PHE A 970 ASN A 972 5 3 HELIX 50 AF5 GLU A 981 TYR A 988 1 8 HELIX 51 AF6 SER A 994 ASP A 1004 1 11 HELIX 52 AF7 SER A 1008 ARG A 1014 1 7 HELIX 53 AF8 PHE A 1015 LEU A 1018 5 4 HELIX 54 AF9 TYR A 1019 ARG A 1024 1 6 HELIX 55 AG1 ASN A 1029 LEU A 1056 1 28 HELIX 56 AG2 ASP A 1068 THR A 1092 1 25 HELIX 57 AG3 PHE A 1097 HIS A 1118 1 22 HELIX 58 AG4 SER A 1119 PHE A 1126 1 8 HELIX 59 AG5 GLY A 1134 LEU A 1140 1 7 HELIX 60 AG6 GLN A 1142 TRP A 1171 1 30 HELIX 61 AG7 SER A 1173 HIS A 1181 1 9 HELIX 62 AG8 GLY A 1216 SER A 1223 1 8 SHEET 1 AA1 2 ALA B 40 TRP B 41 0 SHEET 2 AA1 2 TRP A1095 THR A1096 -1 O TRP A1095 N TRP B 41 SHEET 1 AA2 4 GLU B 77 ASP B 81 0 SHEET 2 AA2 4 ARG B 307 THR B 314 -1 O MET B 310 N ILE B 80 SHEET 3 AA2 4 VAL B 118 SER B 125 -1 N PHE B 119 O SER B 313 SHEET 4 AA2 4 PHE B 269 ILE B 276 -1 O TYR B 273 N MET B 120 SHEET 1 AA3 4 PHE B 103 LEU B 110 0 SHEET 2 AA3 4 GLY B 289 THR B 296 -1 O LEU B 293 N ILE B 106 SHEET 3 AA3 4 THR B 182 ILE B 188 -1 N GLU B 184 O ASN B 294 SHEET 4 AA3 4 PRO B 194 PRO B 196 -1 O ILE B 195 N LEU B 187 SHEET 1 AA4 4 TRP A 64 LYS A 67 0 SHEET 2 AA4 4 PHE A 262 CYS A 265 -1 O ILE A 263 N VAL A 66 SHEET 3 AA4 4 GLY A 277 TRP A 281 -1 O PHE A 280 N PHE A 262 SHEET 4 AA4 4 THR A 284 LEU A 288 -1 O PHE A 286 N LEU A 279 SHEET 1 AA5 6 PHE A 186 LYS A 190 0 SHEET 2 AA5 6 THR A 177 ILE A 181 -1 N CYS A 178 O ALA A 189 SHEET 3 AA5 6 VAL A 199 LYS A 203 -1 O VAL A 199 N ILE A 181 SHEET 4 AA5 6 PHE A 305 VAL A 310 -1 O GLY A 308 N ILE A 200 SHEET 5 AA5 6 ILE A 212 SER A 217 -1 N SER A 216 O HIS A 307 SHEET 6 AA5 6 ILE A 293 LEU A 294 -1 O LEU A 294 N ILE A 212 SHEET 1 AA6 3 LEU A 237 LYS A 240 0 SHEET 2 AA6 3 CYS A 224 GLU A 227 -1 N CYS A 224 O LYS A 240 SHEET 3 AA6 3 VAL A 299 ARG A 301 -1 O ARG A 301 N TYR A 225 SHEET 1 AA7 2 LYS A 435 ALA A 436 0 SHEET 2 AA7 2 TYR A 924 SER A 925 -1 O SER A 925 N LYS A 435 SHEET 1 AA8 7 THR A 754 TYR A 757 0 SHEET 2 AA8 7 ARG A 797 THR A 802 1 O ALA A 798 N CYS A 756 SHEET 3 AA8 7 ALA A 862 CYS A 866 1 O ILE A 864 N LEU A 799 SHEET 4 AA8 7 LYS A 727 LEU A 731 1 N VAL A 730 O CYS A 865 SHEET 5 AA8 7 TYR A 450 SER A 453 1 N SER A 453 O TRP A 729 SHEET 6 AA8 7 THR A 888 GLY A 892 1 O LEU A 889 N PHE A 452 SHEET 7 AA8 7 ILE A 906 GLY A 909 1 O VAL A 908 N ALA A 890 SHEET 1 AA9 9 GLN A 474 TYR A 476 0 SHEET 2 AA9 9 THR A 460 ILE A 471 -1 N CYS A 469 O TYR A 476 SHEET 3 AA9 9 ILE A 699 LEU A 710 -1 O GLU A 707 N THR A 465 SHEET 4 AA9 9 ARG A 652 ILE A 661 -1 N TYR A 658 O ILE A 699 SHEET 5 AA9 9 ILE A 614 GLY A 620 -1 N GLY A 620 O CYS A 655 SHEET 6 AA9 9 ARG A 602 ARG A 608 -1 N ILE A 605 O TYR A 617 SHEET 7 AA9 9 TYR A 588 LEU A 594 -1 N ALA A 592 O ILE A 606 SHEET 8 AA9 9 THR A 576 GLU A 581 -1 N ILE A 577 O TYR A 588 SHEET 9 AA9 9 PHE A 567 ARG A 572 -1 N ALA A 568 O SER A 580 SHEET 1 AB1 9 GLN A 474 TYR A 476 0 SHEET 2 AB1 9 THR A 460 ILE A 471 -1 N CYS A 469 O TYR A 476 SHEET 3 AB1 9 ILE A 699 LEU A 710 -1 O GLU A 707 N THR A 465 SHEET 4 AB1 9 ARG A 652 ILE A 661 -1 N TYR A 658 O ILE A 699 SHEET 5 AB1 9 ILE A 614 GLY A 620 -1 N GLY A 620 O CYS A 655 SHEET 6 AB1 9 ARG A 602 ARG A 608 -1 N ILE A 605 O TYR A 617 SHEET 7 AB1 9 TYR A 588 LEU A 594 -1 N ALA A 592 O ILE A 606 SHEET 8 AB1 9 THR A 576 GLU A 581 -1 N ILE A 577 O TYR A 588 SHEET 9 AB1 9 THR A 584 GLU A 585 -1 O THR A 584 N GLU A 581 SHEET 1 AB2 2 MET A 538 ASP A 540 0 SHEET 2 AB2 2 ASN A 547 GLN A 549 -1 O ASN A 547 N ASP A 540 SSBOND 1 CYS B 91 CYS B 104 1555 1555 2.03 SSBOND 2 CYS B 94 CYS B 102 1555 1555 2.03 SSBOND 3 CYS B 157 CYS B 171 1555 1555 2.04 LINK ND2 ASN B 107 C1 NAG B 401 1555 1555 1.44 LINK ND2 ASN B 180 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN B 294 C1 NAG B 402 1555 1555 1.44 LINK C SER A 453 N PHD A 454 1555 1555 1.33 LINK C PHD A 454 N LYS A 455 1555 1555 1.33 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.45 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.46 LINK OD2 PHD A 454 MG MG A1301 1555 1555 1.95 LINK OP3 PHD A 454 MG MG A1301 1555 1555 2.01 LINK O THR A 456 MG MG A1301 1555 1555 1.98 LINK OD1 ASP A 893 MG MG A1301 1555 1555 2.39 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