HEADER MEMBRANE PROTEIN 08-OCT-21 7PY4 TITLE CRYO-EM STRUCTURE OF ATP8B1-CDC50A IN E2P AUTOINHIBITED STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOLIPID-TRANSPORTING ATPASE IC; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ATPASE CLASS I TYPE 8B MEMBER 1,FAMILIAL INTRAHEPATIC COMPND 5 CHOLESTASIS TYPE 1,P4-ATPASE FLIPPASE COMPLEX ALPHA SUBUNIT ATP8B1; COMPND 6 EC: 7.6.2.1; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: CELL CYCLE CONTROL PROTEIN 50A; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: P4-ATPASE FLIPPASE COMPLEX BETA SUBUNIT TMEM30A, COMPND 12 TRANSMEMBRANE PROTEIN 30A; 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: ATP8B1, ATPIC, FIC1, PFIC; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: W303 1.B; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PYEDP60; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 GENE: TMEM30A, C6ORF67, CDC50A; SOURCE 15 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: W303 1B; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PYEDP60 KEYWDS LIPID TRANSPORTER AUTOINHIBITION P-TYPE ATPASE P4-ATPASE CDC50A, KEYWDS 2 MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR T.DIEUDONNE,S.ABAD-HERRERA,M.JUKNAVICIUTE LAURSEN,M.LEJEUNE,C.STOCK, AUTHOR 2 K.SLIMANI,C.JAXEL,J.A.LYONS,C.MONTIGNY,T.GUNTHER POMORSKI,P.NISSEN, AUTHOR 3 G.LENOIR REVDAT 1 27-APR-22 7PY4 0 JRNL AUTH T.DIEUDONNE,S.A.HERRERA,M.J.LAURSEN,M.LEJEUNE,C.STOCK, JRNL AUTH 2 K.SLIMANI,C.JAXEL,J.A.LYONS,C.MONTIGNY,T.G.POMORSKI, JRNL AUTH 3 P.NISSEN,G.LENOIR JRNL TITL AUTOINHIBITION AND REGULATION BY PHOSPHOINOSITIDES OF JRNL TITL 2 ATP8B1, A HUMAN LIPID FLIPPASE ASSOCIATED WITH INTRAHEPATIC JRNL TITL 3 CHOLESTATIC DISORDERS. JRNL REF ELIFE V. 11 2022 JRNL REFN ESSN 2050-084X JRNL PMID 35416773 JRNL DOI 10.7554/ELIFE.75272 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EPU, CRYOSPARC, COOT, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : BACK PROJECTION REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6ROH REMARK 3 REFINEMENT SPACE : REAL 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 104643 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: FSC CALCULATED WITH MASK REMARK 4 REMARK 4 7PY4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1292118602. 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 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.00 REMARK 245 SAMPLE SUPPORT DETAILS : 15MA 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) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 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: 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 -4 REMARK 465 GLY A -3 REMARK 465 GLY A -2 REMARK 465 GLY A -1 REMARK 465 GLY A 0 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 OD2 ASP A 454 F3 BEF A 1302 1.65 REMARK 500 O LEU A 441 OH TYR A 924 1.96 REMARK 500 O ASN B 298 O3 NAG C 1 1.96 REMARK 500 O LEU A 445 OH TYR A 1019 2.08 REMARK 500 O LEU A 237 OH TYR A 1217 2.12 REMARK 500 O SER A 1128 NE2 GLN A 1131 2.17 REMARK 500 O ASP A 1025 ND2 ASN A 1029 2.17 REMARK 500 OD1 ASP A 454 F1 BEF A 1302 2.17 REMARK 500 NH1 ARG A 71 OD2 ASP A 198 2.18 REMARK 500 OG SER A 1173 OD2 ASP A 1176 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 ASN A 174 36.65 -99.63 REMARK 500 GLU A 193 52.49 -92.08 REMARK 500 LEU A 373 53.31 -92.37 REMARK 500 THR A 398 -7.77 -59.72 REMARK 500 MET A 425 52.80 -92.44 REMARK 500 LYS A 467 -61.23 -94.81 REMARK 500 ALA A 482 -128.29 52.80 REMARK 500 PHE A 495 32.89 -97.75 REMARK 500 ASP A 509 116.82 -165.30 REMARK 500 ASN A 633 84.06 -158.44 REMARK 500 THR A 650 61.31 61.62 REMARK 500 LYS A 735 170.08 -59.30 REMARK 500 VAL A 938 -61.83 -124.09 REMARK 500 PRO B 90 42.58 -82.90 REMARK 500 GLU B 164 -51.92 -126.46 REMARK 500 VAL B 212 -56.26 -126.07 REMARK 500 PRO B 239 -177.62 -68.04 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 ASP A 454 OD2 REMARK 620 2 THR A 456 O 107.2 REMARK 620 3 ASP A 893 OD1 108.7 102.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF A1302 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 454 OD1 REMARK 620 2 BEF A1302 F1 86.9 REMARK 620 3 BEF A1302 F2 132.9 112.3 REMARK 620 4 BEF A1302 F3 104.2 110.6 107.7 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-13711 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF ATP8B1-CDC50A IN E2P AUTOINHIBITED STATE DBREF 7PY4 A 1 1251 UNP O43520 AT8B1_HUMAN 1 1251 DBREF 7PY4 B 25 351 UNP Q9NV96 CC50A_HUMAN 25 351 SEQADV 7PY4 GLY A -4 UNP O43520 EXPRESSION TAG SEQADV 7PY4 GLY A -3 UNP O43520 EXPRESSION TAG SEQADV 7PY4 GLY A -2 UNP O43520 EXPRESSION TAG SEQADV 7PY4 GLY A -1 UNP O43520 EXPRESSION TAG SEQADV 7PY4 GLY A 0 UNP O43520 EXPRESSION TAG SEQADV 7PY4 THR A 1152 UNP O43520 ALA 1152 CONFLICT SEQRES 1 A 1256 GLY GLY GLY GLY GLY MET SER THR GLU ARG ASP SER GLU SEQRES 2 A 1256 THR THR PHE ASP GLU ASP SER GLN PRO ASN ASP GLU VAL SEQRES 3 A 1256 VAL PRO TYR SER ASP ASP GLU THR GLU ASP GLU LEU ASP SEQRES 4 A 1256 ASP GLN GLY SER ALA VAL GLU PRO GLU GLN ASN ARG VAL SEQRES 5 A 1256 ASN ARG GLU ALA GLU GLU ASN ARG GLU PRO PHE ARG LYS SEQRES 6 A 1256 GLU CYS THR TRP GLN VAL LYS ALA ASN ASP ARG LYS TYR SEQRES 7 A 1256 HIS GLU GLN PRO HIS PHE MET ASN THR LYS PHE LEU CYS SEQRES 8 A 1256 ILE LYS GLU SER LYS TYR ALA ASN ASN ALA ILE LYS THR SEQRES 9 A 1256 TYR LYS TYR ASN ALA PHE THR PHE ILE PRO MET ASN LEU SEQRES 10 A 1256 PHE GLU GLN PHE LYS ARG ALA ALA ASN LEU TYR PHE LEU SEQRES 11 A 1256 ALA LEU LEU ILE LEU GLN ALA VAL PRO GLN ILE SER THR SEQRES 12 A 1256 LEU ALA TRP TYR THR THR LEU VAL PRO LEU LEU VAL VAL SEQRES 13 A 1256 LEU GLY VAL THR ALA ILE LYS ASP LEU VAL ASP ASP VAL SEQRES 14 A 1256 ALA ARG HIS LYS MET ASP LYS GLU ILE ASN ASN ARG THR SEQRES 15 A 1256 CYS GLU VAL ILE LYS ASP GLY ARG PHE LYS VAL ALA LYS SEQRES 16 A 1256 TRP LYS GLU ILE GLN VAL GLY ASP VAL ILE ARG LEU LYS SEQRES 17 A 1256 LYS ASN ASP PHE VAL PRO ALA ASP ILE LEU LEU LEU SER SEQRES 18 A 1256 SER SER GLU PRO ASN SER LEU CYS TYR VAL GLU THR ALA SEQRES 19 A 1256 GLU LEU ASP GLY GLU THR ASN LEU LYS PHE LYS MET SER SEQRES 20 A 1256 LEU GLU ILE THR ASP GLN TYR LEU GLN ARG GLU ASP THR SEQRES 21 A 1256 LEU ALA THR PHE ASP GLY PHE ILE GLU CYS GLU GLU PRO SEQRES 22 A 1256 ASN ASN ARG LEU ASP LYS PHE THR GLY THR LEU PHE TRP SEQRES 23 A 1256 ARG ASN THR SER PHE PRO LEU ASP ALA ASP LYS ILE LEU SEQRES 24 A 1256 LEU ARG GLY CYS VAL ILE ARG ASN THR ASP PHE CYS HIS SEQRES 25 A 1256 GLY LEU VAL ILE PHE ALA GLY ALA ASP THR LYS ILE MET SEQRES 26 A 1256 LYS ASN SER GLY LYS THR ARG PHE LYS ARG THR LYS ILE SEQRES 27 A 1256 ASP TYR LEU MET ASN TYR MET VAL TYR THR ILE PHE VAL SEQRES 28 A 1256 VAL LEU ILE LEU LEU SER ALA GLY LEU ALA ILE GLY HIS SEQRES 29 A 1256 ALA TYR TRP GLU ALA GLN VAL GLY ASN SER SER TRP TYR SEQRES 30 A 1256 LEU TYR ASP GLY GLU ASP ASP THR PRO SER TYR ARG GLY SEQRES 31 A 1256 PHE LEU ILE PHE TRP GLY TYR ILE ILE VAL LEU ASN THR SEQRES 32 A 1256 MET VAL PRO ILE SER LEU TYR VAL SER VAL GLU VAL ILE SEQRES 33 A 1256 ARG LEU GLY GLN SER HIS PHE ILE ASN TRP ASP LEU GLN SEQRES 34 A 1256 MET TYR TYR ALA GLU LYS ASP THR PRO ALA LYS ALA ARG SEQRES 35 A 1256 THR THR THR LEU ASN GLU GLN LEU GLY GLN ILE HIS TYR SEQRES 36 A 1256 ILE PHE SER ASP LYS THR GLY THR LEU THR GLN ASN ILE SEQRES 37 A 1256 MET THR PHE LYS LYS CYS CYS ILE ASN GLY GLN ILE TYR SEQRES 38 A 1256 GLY ASP HIS ARG ASP ALA SER GLN HIS ASN HIS ASN LYS SEQRES 39 A 1256 ILE GLU GLN VAL ASP PHE SER TRP ASN THR TYR ALA ASP SEQRES 40 A 1256 GLY LYS LEU ALA PHE TYR ASP HIS TYR LEU ILE GLU GLN SEQRES 41 A 1256 ILE GLN SER GLY LYS GLU PRO GLU VAL ARG GLN PHE PHE SEQRES 42 A 1256 PHE LEU LEU ALA VAL CYS HIS THR VAL MET VAL ASP ARG SEQRES 43 A 1256 THR ASP GLY GLN LEU ASN TYR GLN ALA ALA SER PRO ASP SEQRES 44 A 1256 GLU GLY ALA LEU VAL ASN ALA ALA ARG ASN PHE GLY PHE SEQRES 45 A 1256 ALA PHE LEU ALA ARG THR GLN ASN THR ILE THR ILE SER SEQRES 46 A 1256 GLU LEU GLY THR GLU ARG THR TYR ASN VAL LEU ALA ILE SEQRES 47 A 1256 LEU ASP PHE ASN SER ASP ARG LYS ARG MET SER ILE ILE SEQRES 48 A 1256 VAL ARG THR PRO GLU GLY ASN ILE LYS LEU TYR CYS LYS SEQRES 49 A 1256 GLY ALA ASP THR VAL ILE TYR GLU ARG LEU HIS ARG MET SEQRES 50 A 1256 ASN PRO THR LYS GLN GLU THR GLN ASP ALA LEU ASP ILE SEQRES 51 A 1256 PHE ALA ASN GLU THR LEU ARG THR LEU CYS LEU CYS TYR SEQRES 52 A 1256 LYS GLU ILE GLU GLU LYS GLU PHE THR GLU TRP ASN LYS SEQRES 53 A 1256 LYS PHE MET ALA ALA SER VAL ALA SER THR ASN ARG ASP SEQRES 54 A 1256 GLU ALA LEU ASP LYS VAL TYR GLU GLU ILE GLU LYS ASP SEQRES 55 A 1256 LEU ILE LEU LEU GLY ALA THR ALA ILE GLU ASP LYS LEU SEQRES 56 A 1256 GLN ASP GLY VAL PRO GLU THR ILE SER LYS LEU ALA LYS SEQRES 57 A 1256 ALA ASP ILE LYS ILE TRP VAL LEU THR GLY ASP LYS LYS SEQRES 58 A 1256 GLU THR ALA GLU ASN ILE GLY PHE ALA CYS GLU LEU LEU SEQRES 59 A 1256 THR GLU ASP THR THR ILE CYS TYR GLY GLU ASP ILE ASN SEQRES 60 A 1256 SER LEU LEU HIS ALA ARG MET GLU ASN GLN ARG ASN ARG SEQRES 61 A 1256 GLY GLY VAL TYR ALA LYS PHE ALA PRO PRO VAL GLN GLU SEQRES 62 A 1256 SER PHE PHE PRO PRO GLY GLY ASN ARG ALA LEU ILE ILE SEQRES 63 A 1256 THR GLY SER TRP LEU ASN GLU ILE LEU LEU GLU LYS LYS SEQRES 64 A 1256 THR LYS ARG ASN LYS ILE LEU LYS LEU LYS PHE PRO ARG SEQRES 65 A 1256 THR GLU GLU GLU ARG ARG MET ARG THR GLN SER LYS ARG SEQRES 66 A 1256 ARG LEU GLU ALA LYS LYS GLU GLN ARG GLN LYS ASN PHE SEQRES 67 A 1256 VAL ASP LEU ALA CYS GLU CYS SER ALA VAL ILE CYS CYS SEQRES 68 A 1256 ARG VAL THR PRO LYS GLN LYS ALA MET VAL VAL ASP LEU SEQRES 69 A 1256 VAL LYS ARG TYR LYS LYS ALA ILE THR LEU ALA ILE GLY SEQRES 70 A 1256 ASP GLY ALA ASN ASP VAL ASN MET ILE LYS THR ALA HIS SEQRES 71 A 1256 ILE GLY VAL GLY ILE SER GLY GLN GLU GLY MET GLN ALA SEQRES 72 A 1256 VAL MET SER SER ASP TYR SER PHE ALA GLN PHE ARG TYR SEQRES 73 A 1256 LEU GLN ARG LEU LEU LEU VAL HIS GLY ARG TRP SER TYR SEQRES 74 A 1256 ILE ARG MET CYS LYS PHE LEU ARG TYR PHE PHE TYR LYS SEQRES 75 A 1256 ASN PHE ALA PHE THR LEU VAL HIS PHE TRP TYR SER PHE SEQRES 76 A 1256 PHE ASN GLY TYR SER ALA GLN THR ALA TYR GLU ASP TRP SEQRES 77 A 1256 PHE ILE THR LEU TYR ASN VAL LEU TYR THR SER LEU PRO SEQRES 78 A 1256 VAL LEU LEU MET GLY LEU LEU ASP GLN ASP VAL SER ASP SEQRES 79 A 1256 LYS LEU SER LEU ARG PHE PRO GLY LEU TYR ILE VAL GLY SEQRES 80 A 1256 GLN ARG ASP LEU LEU PHE ASN TYR LYS ARG PHE PHE VAL SEQRES 81 A 1256 SER LEU LEU HIS GLY VAL LEU THR SER MET ILE LEU PHE SEQRES 82 A 1256 PHE ILE PRO LEU GLY ALA TYR LEU GLN THR VAL GLY GLN SEQRES 83 A 1256 ASP GLY GLU ALA PRO SER ASP TYR GLN SER PHE ALA VAL SEQRES 84 A 1256 THR ILE ALA SER ALA LEU VAL ILE THR VAL ASN PHE GLN SEQRES 85 A 1256 ILE GLY LEU ASP THR SER TYR TRP THR PHE VAL ASN ALA SEQRES 86 A 1256 PHE SER ILE PHE GLY SER ILE ALA LEU TYR PHE GLY ILE SEQRES 87 A 1256 MET PHE ASP PHE HIS SER ALA GLY ILE HIS VAL LEU PHE SEQRES 88 A 1256 PRO SER ALA PHE GLN PHE THR GLY THR ALA SER ASN ALA SEQRES 89 A 1256 LEU ARG GLN PRO TYR ILE TRP LEU THR ILE ILE LEU THR SEQRES 90 A 1256 VAL ALA VAL CYS LEU LEU PRO VAL VAL ALA ILE ARG PHE SEQRES 91 A 1256 LEU SER MET THR ILE TRP PRO SER GLU SER ASP LYS ILE SEQRES 92 A 1256 GLN LYS HIS ARG LYS ARG LEU LYS ALA GLU GLU GLN TRP SEQRES 93 A 1256 GLN ARG ARG GLN GLN VAL PHE ARG ARG GLY VAL SER THR SEQRES 94 A 1256 ARG ARG SER ALA TYR ALA PHE SER HIS GLN ARG GLY TYR SEQRES 95 A 1256 ALA ASP LEU ILE SER SER GLY ARG SER ILE ARG LYS LYS SEQRES 96 A 1256 ARG SER PRO LEU ASP ALA ILE VAL ALA ASP GLY THR ALA SEQRES 97 A 1256 GLU TYR ARG ARG THR GLY ASP SER SEQRES 1 B 327 THR ARG ARG PRO ASP ASN THR ALA PHE LYS GLN GLN ARG SEQRES 2 B 327 LEU PRO ALA TRP GLN PRO ILE LEU THR ALA GLY THR VAL SEQRES 3 B 327 LEU PRO ILE PHE PHE ILE ILE GLY LEU ILE PHE ILE PRO SEQRES 4 B 327 ILE GLY ILE GLY ILE PHE VAL THR SER ASN ASN ILE ARG SEQRES 5 B 327 GLU ILE GLU ILE ASP TYR THR GLY THR GLU PRO SER SER SEQRES 6 B 327 PRO CYS ASN LYS CYS LEU SER PRO ASP VAL THR PRO CYS SEQRES 7 B 327 PHE CYS THR ILE ASN PHE THR LEU GLU LYS SER PHE GLU SEQRES 8 B 327 GLY ASN VAL PHE MET TYR TYR GLY LEU SER ASN PHE TYR SEQRES 9 B 327 GLN ASN HIS ARG ARG TYR VAL LYS SER ARG ASP ASP SER SEQRES 10 B 327 GLN LEU ASN GLY ASP SER SER ALA LEU LEU ASN PRO SER SEQRES 11 B 327 LYS GLU CYS GLU PRO TYR ARG ARG ASN GLU ASP LYS PRO SEQRES 12 B 327 ILE ALA PRO CYS GLY ALA ILE ALA ASN SER MET PHE ASN SEQRES 13 B 327 ASP THR LEU GLU LEU PHE LEU ILE GLY ASN ASP SER TYR SEQRES 14 B 327 PRO ILE PRO ILE ALA LEU LYS LYS LYS GLY ILE ALA TRP SEQRES 15 B 327 TRP THR ASP LYS ASN VAL LYS PHE ARG ASN PRO PRO GLY SEQRES 16 B 327 GLY ASP ASN LEU GLU GLU ARG PHE LYS GLY THR THR LYS SEQRES 17 B 327 PRO VAL ASN TRP LEU LYS PRO VAL TYR MET LEU ASP SER SEQRES 18 B 327 ASP PRO ASP ASN ASN GLY PHE ILE ASN GLU ASP PHE ILE SEQRES 19 B 327 VAL TRP MET ARG THR ALA ALA LEU PRO THR PHE ARG LYS SEQRES 20 B 327 LEU TYR ARG LEU ILE GLU ARG LYS SER ASP LEU HIS PRO SEQRES 21 B 327 THR LEU PRO ALA GLY ARG TYR SER LEU ASN VAL THR TYR SEQRES 22 B 327 ASN TYR PRO VAL HIS TYR PHE ASP GLY ARG LYS ARG MET SEQRES 23 B 327 ILE LEU SER THR ILE SER TRP MET GLY GLY LYS ASN PRO SEQRES 24 B 327 PHE LEU GLY ILE ALA TYR ILE ALA VAL GLY SER ILE SER SEQRES 25 B 327 PHE LEU LEU GLY VAL VAL LEU LEU VAL ILE ASN HIS LYS SEQRES 26 B 327 TYR ARG HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET MG A1301 1 HET BEF A1302 4 HET Y01 A1303 35 HET Y01 A1304 35 HET Y01 A1305 35 HET Y01 B 401 35 HET NAG B 402 14 HET NAG B 403 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MG MAGNESIUM ION HETNAM BEF BERYLLIUM TRIFLUORIDE ION HETNAM Y01 CHOLESTEROL HEMISUCCINATE 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 FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 3 BMA C6 H12 O6 FORMUL 4 MG MG 2+ FORMUL 5 BEF BE F3 1- FORMUL 6 Y01 4(C31 H50 O4) HELIX 1 AA1 PHE A 107 ARG A 118 1 12 HELIX 2 AA2 ARG A 118 VAL A 133 1 16 HELIX 3 AA3 TRP A 141 ASN A 174 1 34 HELIX 4 AA4 GLU A 219 LEU A 223 5 5 HELIX 5 AA5 LEU A 243 GLN A 248 1 6 HELIX 6 AA6 ARG A 252 PHE A 259 1 8 HELIX 7 AA7 ASP A 289 ASP A 291 5 3 HELIX 8 AA8 ALA A 313 THR A 317 5 5 HELIX 9 AA9 THR A 331 VAL A 366 1 36 HELIX 10 AB1 THR A 380 ASN A 397 1 18 HELIX 11 AB2 THR A 398 VAL A 400 5 3 HELIX 12 AB3 SER A 403 ASP A 422 1 20 HELIX 13 AB4 ASN A 442 ILE A 448 5 7 HELIX 14 AB5 ASP A 509 GLY A 519 1 11 HELIX 15 AB6 GLU A 521 CYS A 534 1 14 HELIX 16 AB7 SER A 552 PHE A 565 1 14 HELIX 17 AB8 ALA A 621 TYR A 626 1 6 HELIX 18 AB9 THR A 635 GLU A 649 1 15 HELIX 19 AC1 GLU A 662 SER A 677 1 16 HELIX 20 AC2 ASN A 682 GLU A 695 1 14 HELIX 21 AC3 GLY A 713 ALA A 724 1 12 HELIX 22 AC4 LYS A 735 CYS A 746 1 12 HELIX 23 AC5 TYR A 757 ARG A 773 1 17 HELIX 24 AC6 GLY A 803 LEU A 810 1 8 HELIX 25 AC7 MET A 834 GLU A 859 1 26 HELIX 26 AC8 THR A 869 LYS A 885 1 17 HELIX 27 AC9 ASP A 897 ALA A 904 1 8 HELIX 28 AD1 GLN A 928 ARG A 930 5 3 HELIX 29 AD2 TYR A 931 VAL A 938 1 8 HELIX 30 AD3 VAL A 938 SER A 969 1 32 HELIX 31 AD4 PHE A 970 ASN A 972 5 3 HELIX 32 AD5 TRP A 983 TYR A 988 1 6 HELIX 33 AD6 SER A 994 LEU A 1003 1 10 HELIX 34 AD7 SER A 1008 ARG A 1014 1 7 HELIX 35 AD8 PHE A 1015 LEU A 1018 5 4 HELIX 36 AD9 TYR A 1019 ARG A 1024 1 6 HELIX 37 AE1 LYS A 1031 GLN A 1057 1 27 HELIX 38 AE2 ASP A 1068 THR A 1092 1 25 HELIX 39 AE3 THR A 1096 HIS A 1118 1 23 HELIX 40 AE4 SER A 1119 PHE A 1126 1 8 HELIX 41 AE5 GLY A 1134 LEU A 1140 1 7 HELIX 42 AE6 GLN A 1142 TRP A 1171 1 30 HELIX 43 AE7 SER A 1173 HIS A 1181 1 9 HELIX 44 AE8 ARG A 1182 LEU A 1185 5 4 HELIX 45 AE9 GLY A 1216 SER A 1223 1 8 HELIX 46 AF1 THR B 46 ASN B 74 1 29 HELIX 47 AF2 CYS B 91 SER B 96 5 6 HELIX 48 AF3 HIS B 131 LYS B 136 1 6 HELIX 49 AF4 SER B 141 GLY B 145 5 5 HELIX 50 AF5 ASP B 146 LEU B 151 1 6 HELIX 51 AF6 SER B 154 GLU B 158 5 5 HELIX 52 AF7 GLY B 172 SER B 177 1 6 HELIX 53 AF8 TRP B 206 VAL B 212 1 7 HELIX 54 AF9 ASN B 222 PHE B 227 1 6 HELIX 55 AG1 VAL B 240 ASP B 244 5 5 HELIX 56 AG2 ASN B 254 ARG B 262 1 9 HELIX 57 AG3 ASN B 322 TYR B 350 1 29 SHEET 1 AA1 4 TRP A 64 LYS A 67 0 SHEET 2 AA1 4 PHE A 262 CYS A 265 -1 O ILE A 263 N VAL A 66 SHEET 3 AA1 4 GLY A 277 TRP A 281 -1 O THR A 278 N GLU A 264 SHEET 4 AA1 4 THR A 284 LEU A 288 -1 O THR A 284 N TRP A 281 SHEET 1 AA2 6 PHE A 186 LYS A 190 0 SHEET 2 AA2 6 THR A 177 ILE A 181 -1 N VAL A 180 O LYS A 187 SHEET 3 AA2 6 VAL A 199 LYS A 203 -1 O VAL A 199 N ILE A 181 SHEET 4 AA2 6 PHE A 305 VAL A 310 -1 O GLY A 308 N ILE A 200 SHEET 5 AA2 6 ILE A 212 SER A 217 -1 N LEU A 213 O LEU A 309 SHEET 6 AA2 6 ILE A 293 LEU A 294 -1 O LEU A 294 N ILE A 212 SHEET 1 AA3 3 LEU A 237 LYS A 240 0 SHEET 2 AA3 3 CYS A 224 GLU A 227 -1 N CYS A 224 O LYS A 240 SHEET 3 AA3 3 VAL A 299 ARG A 301 -1 O ARG A 301 N TYR A 225 SHEET 1 AA4 2 TYR A 426 TYR A 427 0 SHEET 2 AA4 2 THR A 432 PRO A 433 -1 O THR A 432 N TYR A 427 SHEET 1 AA5 8 THR A 754 CYS A 756 0 SHEET 2 AA5 8 ARG A 797 THR A 802 1 O ILE A 800 N CYS A 756 SHEET 3 AA5 8 ALA A 862 CYS A 866 1 O ILE A 864 N ILE A 801 SHEET 4 AA5 8 LYS A 727 LEU A 731 1 N VAL A 730 O CYS A 865 SHEET 5 AA5 8 TYR A 450 SER A 453 1 N ILE A 451 O TRP A 729 SHEET 6 AA5 8 THR A 888 GLY A 892 1 O ILE A 891 N PHE A 452 SHEET 7 AA5 8 ILE A 906 ILE A 910 1 O VAL A 908 N ALA A 890 SHEET 8 AA5 8 TYR A 924 PHE A 926 1 O TYR A 924 N GLY A 909 SHEET 1 AA6 7 GLN A 474 TYR A 476 0 SHEET 2 AA6 7 THR A 460 ILE A 471 -1 N ILE A 471 O GLN A 474 SHEET 3 AA6 7 ILE A 699 LEU A 710 -1 O LYS A 709 N ILE A 463 SHEET 4 AA6 7 ARG A 652 ILE A 661 -1 N TYR A 658 O ILE A 699 SHEET 5 AA6 7 ILE A 614 GLY A 620 -1 N GLY A 620 O CYS A 655 SHEET 6 AA6 7 ARG A 602 ARG A 608 -1 N VAL A 607 O LYS A 615 SHEET 7 AA6 7 ASN A 589 LEU A 594 -1 N ALA A 592 O ILE A 606 SHEET 1 AA7 2 MET A 538 ASP A 540 0 SHEET 2 AA7 2 ASN A 547 GLN A 549 -1 O GLN A 549 N MET A 538 SHEET 1 AA8 3 PHE A 567 ARG A 572 0 SHEET 2 AA8 3 ILE A 577 GLU A 581 -1 O SER A 580 N ALA A 568 SHEET 3 AA8 3 THR A 584 GLU A 585 -1 O THR A 584 N GLU A 581 SHEET 1 AA9 4 ILE B 78 ASP B 81 0 SHEET 2 AA9 4 ARG B 307 THR B 314 -1 O LEU B 312 N ILE B 78 SHEET 3 AA9 4 VAL B 118 SER B 125 -1 N PHE B 119 O SER B 313 SHEET 4 AA9 4 PHE B 269 ILE B 276 -1 O ILE B 276 N VAL B 118 SHEET 1 AB1 4 CYS B 102 LEU B 110 0 SHEET 2 AB1 4 GLY B 289 TYR B 297 -1 O TYR B 291 N PHE B 108 SHEET 3 AB1 4 ASP B 181 ILE B 188 -1 N GLU B 184 O ASN B 294 SHEET 4 AB1 4 PRO B 194 PRO B 196 -1 O ILE B 195 N LEU B 187 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 403 1555 1555 1.44 LINK ND2 ASN B 180 C1 NAG C 1 1555 1555 1.46 LINK ND2 ASN B 294 C1 NAG B 402 1555 1555 1.44 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.47 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.44 LINK OD2 ASP A 454 MG MG A1301 1555 1555 2.09 LINK OD1 ASP A 454 BE BEF A1302 1555 1555 1.62 LINK O THR A 456 MG MG A1301 1555 1555 2.09 LINK OD1 ASP A 893 MG MG A1301 1555 1555 2.09 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