HEADER MEMBRANE PROTEIN 01-NOV-24 9KCK TITLE CRYO-EM STRUCTURE OF HUMAN SODIUM PUMP E1003K IN (2K+)E2-ALF STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM/POTASSIUM-TRANSPORTING ATPASE SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NA(+)/K(+) ATPASE ALPHA-1 SUBUNIT,SODIUM PUMP SUBUNIT ALPHA- COMPND 5 1; COMPND 6 EC: 7.2.2.13; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: SODIUM/POTASSIUM-TRANSPORTING ATPASE SUBUNIT BETA-3; COMPND 11 CHAIN: B; COMPND 12 SYNONYM: SODIUM/POTASSIUM-DEPENDENT ATPASE SUBUNIT BETA-3,ATPB-3; 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: ATP1A1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: ATP1B3; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS P-TYPE ATPASE, NA+, K+-ATPASE, SODIUM PUMP, HUMAN, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR K.ABE,Y.DOU,J.SUZUKI REVDAT 1 12-NOV-25 9KCK 0 JRNL AUTH Y.DOU,K.ABE,J.SUZUKI JRNL TITL STRUCTURAL BASIS OF A SODIUM PUMP QUATERNARY COMPLEX LEADING JRNL TITL 2 PHOSPHOLIPID SCRAMBLING IN THE LIVING CELL JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.90 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) : 2.900 REMARK 3 NUMBER OF PARTICLES : 55658 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 9KCK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1300053297. 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 : HUMAN SODIUM PUMP ALPHA-BETA REMARK 245 PROTOMER 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 : 6.50 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 K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 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) : 4800.00 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 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 VAL A 39 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 LYS B 3 REMARK 465 ASN B 4 REMARK 465 GLU B 5 REMARK 465 LYS B 6 REMARK 465 LYS B 7 REMARK 465 SER B 8 REMARK 465 LEU B 9 REMARK 465 ASN B 10 REMARK 465 GLN B 11 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 OE1 GLU A 88 OH TYR A 148 2.16 REMARK 500 OG1 THR A 57 O GLY A 188 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 THR A 121 -61.88 -90.52 REMARK 500 GLU A 123 9.29 58.35 REMARK 500 SER A 154 -175.33 60.42 REMARK 500 LYS A 354 30.01 -91.78 REMARK 500 GLN A 437 31.60 -140.47 REMARK 500 ASN A 439 53.13 -92.38 REMARK 500 THR A 498 -7.11 72.74 REMARK 500 PRO A 785 -9.40 -59.52 REMARK 500 THR B 25 -6.67 72.84 REMARK 500 LEU B 151 54.37 -93.08 REMARK 500 ALA B 153 -3.81 68.06 REMARK 500 SER B 165 -3.22 69.19 REMARK 500 ILE B 198 66.84 33.71 REMARK 500 HIS B 206 -120.60 63.09 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 K A1104 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 329 O REMARK 620 2 ALA A 330 O 77.1 REMARK 620 3 VAL A 332 O 68.7 98.1 REMARK 620 4 ASN A 783 OD1 146.0 75.3 95.9 REMARK 620 5 GLU A 786 OE1 118.6 80.2 171.5 75.6 REMARK 620 6 ASP A 811 OD2 123.8 158.5 86.8 83.4 91.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1102 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 376 OD2 REMARK 620 2 THR A 378 O 88.9 REMARK 620 3 ASP A 717 OD1 106.5 95.9 REMARK 620 4 HOH A1201 O 69.2 157.3 84.9 REMARK 620 5 HOH A1203 O 149.8 103.9 99.3 98.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1105 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 725 O REMARK 620 2 LYS A 726 O 67.5 REMARK 620 3 ALA A 728 O 86.5 72.5 REMARK 620 4 ASP A 747 OD2 125.6 165.4 112.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 779 O REMARK 620 2 SER A 782 OG 72.4 REMARK 620 3 ASN A 783 OD1 96.8 116.6 REMARK 620 4 ASP A 811 OD1 149.1 90.2 113.9 REMARK 620 5 ASP A 811 OD2 156.1 129.4 82.3 41.4 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-62254 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN SODIUM PUMP E1003K IN (2K+)E2-ALF STATE DBREF 9KCK A 39 1023 UNP P05023 AT1A1_HUMAN 39 1023 DBREF 9KCK B 1 279 UNP P54709 AT1B3_HUMAN 1 279 SEQADV 9KCK LYS A 1003 UNP P05023 GLU 1003 ENGINEERED MUTATION SEQRES 1 A 985 VAL SER MET ASP ASP HIS LYS LEU SER LEU ASP GLU LEU SEQRES 2 A 985 HIS ARG LYS TYR GLY THR ASP LEU SER ARG GLY LEU THR SEQRES 3 A 985 SER ALA ARG ALA ALA GLU ILE LEU ALA ARG ASP GLY PRO SEQRES 4 A 985 ASN ALA LEU THR PRO PRO PRO THR THR PRO GLU TRP ILE SEQRES 5 A 985 LYS PHE CYS ARG GLN LEU PHE GLY GLY PHE SER MET LEU SEQRES 6 A 985 LEU TRP ILE GLY ALA ILE LEU CYS PHE LEU ALA TYR SER SEQRES 7 A 985 ILE GLN ALA ALA THR GLU GLU GLU PRO GLN ASN ASP ASN SEQRES 8 A 985 LEU TYR LEU GLY VAL VAL LEU SER ALA VAL VAL ILE ILE SEQRES 9 A 985 THR GLY CYS PHE SER TYR TYR GLN GLU ALA LYS SER SER SEQRES 10 A 985 LYS ILE MET GLU SER PHE LYS ASN MET VAL PRO GLN GLN SEQRES 11 A 985 ALA LEU VAL ILE ARG ASN GLY GLU LYS MET SER ILE ASN SEQRES 12 A 985 ALA GLU GLU VAL VAL VAL GLY ASP LEU VAL GLU VAL LYS SEQRES 13 A 985 GLY GLY ASP ARG ILE PRO ALA ASP LEU ARG ILE ILE SER SEQRES 14 A 985 ALA ASN GLY CYS LYS VAL ASP ASN SER SER LEU THR GLY SEQRES 15 A 985 GLU SER GLU PRO GLN THR ARG SER PRO ASP PHE THR ASN SEQRES 16 A 985 GLU ASN PRO LEU GLU THR ARG ASN ILE ALA PHE PHE SER SEQRES 17 A 985 THR ASN CYS VAL GLU GLY THR ALA ARG GLY ILE VAL VAL SEQRES 18 A 985 TYR THR GLY ASP ARG THR VAL MET GLY ARG ILE ALA THR SEQRES 19 A 985 LEU ALA SER GLY LEU GLU GLY GLY GLN THR PRO ILE ALA SEQRES 20 A 985 ALA GLU ILE GLU HIS PHE ILE HIS ILE ILE THR GLY VAL SEQRES 21 A 985 ALA VAL PHE LEU GLY VAL SER PHE PHE ILE LEU SER LEU SEQRES 22 A 985 ILE LEU GLU TYR THR TRP LEU GLU ALA VAL ILE PHE LEU SEQRES 23 A 985 ILE GLY ILE ILE VAL ALA ASN VAL PRO GLU GLY LEU LEU SEQRES 24 A 985 ALA THR VAL THR VAL CYS LEU THR LEU THR ALA LYS ARG SEQRES 25 A 985 MET ALA ARG LYS ASN CYS LEU VAL LYS ASN LEU GLU ALA SEQRES 26 A 985 VAL GLU THR LEU GLY SER THR SER THR ILE CYS SER ASP SEQRES 27 A 985 LYS THR GLY THR LEU THR GLN ASN ARG MET THR VAL ALA SEQRES 28 A 985 HIS MET TRP PHE ASP ASN GLN ILE HIS GLU ALA ASP THR SEQRES 29 A 985 THR GLU ASN GLN SER GLY VAL SER PHE ASP LYS THR SER SEQRES 30 A 985 ALA THR TRP LEU ALA LEU SER ARG ILE ALA GLY LEU CYS SEQRES 31 A 985 ASN ARG ALA VAL PHE GLN ALA ASN GLN GLU ASN LEU PRO SEQRES 32 A 985 ILE LEU LYS ARG ALA VAL ALA GLY ASP ALA SER GLU SER SEQRES 33 A 985 ALA LEU LEU LYS CYS ILE GLU LEU CYS CYS GLY SER VAL SEQRES 34 A 985 LYS GLU MET ARG GLU ARG TYR ALA LYS ILE VAL GLU ILE SEQRES 35 A 985 PRO PHE ASN SER THR ASN LYS TYR GLN LEU SER ILE HIS SEQRES 36 A 985 LYS ASN PRO ASN THR SER GLU PRO GLN HIS LEU LEU VAL SEQRES 37 A 985 MET LYS GLY ALA PRO GLU ARG ILE LEU ASP ARG CYS SER SEQRES 38 A 985 SER ILE LEU LEU HIS GLY LYS GLU GLN PRO LEU ASP GLU SEQRES 39 A 985 GLU LEU LYS ASP ALA PHE GLN ASN ALA TYR LEU GLU LEU SEQRES 40 A 985 GLY GLY LEU GLY GLU ARG VAL LEU GLY PHE CYS HIS LEU SEQRES 41 A 985 PHE LEU PRO ASP GLU GLN PHE PRO GLU GLY PHE GLN PHE SEQRES 42 A 985 ASP THR ASP ASP VAL ASN PHE PRO ILE ASP ASN LEU CYS SEQRES 43 A 985 PHE VAL GLY LEU ILE SER MET ILE ASP PRO PRO ARG ALA SEQRES 44 A 985 ALA VAL PRO ASP ALA VAL GLY LYS CYS ARG SER ALA GLY SEQRES 45 A 985 ILE LYS VAL ILE MET VAL THR GLY ASP HIS PRO ILE THR SEQRES 46 A 985 ALA LYS ALA ILE ALA LYS GLY VAL GLY ILE ILE SER GLU SEQRES 47 A 985 GLY ASN GLU THR VAL GLU ASP ILE ALA ALA ARG LEU ASN SEQRES 48 A 985 ILE PRO VAL SER GLN VAL ASN PRO ARG ASP ALA LYS ALA SEQRES 49 A 985 CYS VAL VAL HIS GLY SER ASP LEU LYS ASP MET THR SER SEQRES 50 A 985 GLU GLN LEU ASP ASP ILE LEU LYS TYR HIS THR GLU ILE SEQRES 51 A 985 VAL PHE ALA ARG THR SER PRO GLN GLN LYS LEU ILE ILE SEQRES 52 A 985 VAL GLU GLY CYS GLN ARG GLN GLY ALA ILE VAL ALA VAL SEQRES 53 A 985 THR GLY ASP GLY VAL ASN ASP SER PRO ALA LEU LYS LYS SEQRES 54 A 985 ALA ASP ILE GLY VAL ALA MET GLY ILE ALA GLY SER ASP SEQRES 55 A 985 VAL SER LYS GLN ALA ALA ASP MET ILE LEU LEU ASP ASP SEQRES 56 A 985 ASN PHE ALA SER ILE VAL THR GLY VAL GLU GLU GLY ARG SEQRES 57 A 985 LEU ILE PHE ASP ASN LEU LYS LYS SER ILE ALA TYR THR SEQRES 58 A 985 LEU THR SER ASN ILE PRO GLU ILE THR PRO PHE LEU ILE SEQRES 59 A 985 PHE ILE ILE ALA ASN ILE PRO LEU PRO LEU GLY THR VAL SEQRES 60 A 985 THR ILE LEU CYS ILE ASP LEU GLY THR ASP MET VAL PRO SEQRES 61 A 985 ALA ILE SER LEU ALA TYR GLU GLN ALA GLU SER ASP ILE SEQRES 62 A 985 MET LYS ARG GLN PRO ARG ASN PRO LYS THR ASP LYS LEU SEQRES 63 A 985 VAL ASN GLU ARG LEU ILE SER MET ALA TYR GLY GLN ILE SEQRES 64 A 985 GLY MET ILE GLN ALA LEU GLY GLY PHE PHE THR TYR PHE SEQRES 65 A 985 VAL ILE LEU ALA GLU ASN GLY PHE LEU PRO ILE HIS LEU SEQRES 66 A 985 LEU GLY LEU ARG VAL ASP TRP ASP ASP ARG TRP ILE ASN SEQRES 67 A 985 ASP VAL GLU ASP SER TYR GLY GLN GLN TRP THR TYR GLU SEQRES 68 A 985 GLN ARG LYS ILE VAL GLU PHE THR CYS HIS THR ALA PHE SEQRES 69 A 985 PHE VAL SER ILE VAL VAL VAL GLN TRP ALA ASP LEU VAL SEQRES 70 A 985 ILE CYS LYS THR ARG ARG ASN SER VAL PHE GLN GLN GLY SEQRES 71 A 985 MET LYS ASN LYS ILE LEU ILE PHE GLY LEU PHE GLU GLU SEQRES 72 A 985 THR ALA LEU ALA ALA PHE LEU SER TYR CYS PRO GLY MET SEQRES 73 A 985 GLY VAL ALA LEU ARG MET TYR PRO LEU LYS PRO THR TRP SEQRES 74 A 985 TRP PHE CYS ALA PHE PRO TYR SER LEU LEU ILE PHE VAL SEQRES 75 A 985 TYR ASP LYS VAL ARG LYS LEU ILE ILE ARG ARG ARG PRO SEQRES 76 A 985 GLY GLY TRP VAL GLU LYS GLU THR TYR TYR SEQRES 1 B 279 MET THR LYS ASN GLU LYS LYS SER LEU ASN GLN SER LEU SEQRES 2 B 279 ALA GLU TRP LYS LEU PHE ILE TYR ASN PRO THR THR GLY SEQRES 3 B 279 GLU PHE LEU GLY ARG THR ALA LYS SER TRP GLY LEU ILE SEQRES 4 B 279 LEU LEU PHE TYR LEU VAL PHE TYR GLY PHE LEU ALA ALA SEQRES 5 B 279 LEU PHE SER PHE THR MET TRP VAL MET LEU GLN THR LEU SEQRES 6 B 279 ASN ASP GLU VAL PRO LYS TYR ARG ASP GLN ILE PRO SER SEQRES 7 B 279 PRO GLY LEU MET VAL PHE PRO LYS PRO VAL THR ALA LEU SEQRES 8 B 279 GLU TYR THR PHE SER ARG SER ASP PRO THR SER TYR ALA SEQRES 9 B 279 GLY TYR ILE GLU ASP LEU LYS LYS PHE LEU LYS PRO TYR SEQRES 10 B 279 THR LEU GLU GLU GLN LYS ASN LEU THR VAL CYS PRO ASP SEQRES 11 B 279 GLY ALA LEU PHE GLU GLN LYS GLY PRO VAL TYR VAL ALA SEQRES 12 B 279 CYS GLN PHE PRO ILE SER LEU LEU GLN ALA CYS SER GLY SEQRES 13 B 279 MET ASN ASP PRO ASP PHE GLY TYR SER GLN GLY ASN PRO SEQRES 14 B 279 CYS ILE LEU VAL LYS MET ASN ARG ILE ILE GLY LEU LYS SEQRES 15 B 279 PRO GLU GLY VAL PRO ARG ILE ASP CYS VAL SER LYS ASN SEQRES 16 B 279 GLU ASP ILE PRO ASN VAL ALA VAL TYR PRO HIS ASN GLY SEQRES 17 B 279 MET ILE ASP LEU LYS TYR PHE PRO TYR TYR GLY LYS LYS SEQRES 18 B 279 LEU HIS VAL GLY TYR LEU GLN PRO LEU VAL ALA VAL GLN SEQRES 19 B 279 VAL SER PHE ALA PRO ASN ASN THR GLY LYS GLU VAL THR SEQRES 20 B 279 VAL GLU CYS LYS ILE ASP GLY SER ALA ASN LEU LYS SER SEQRES 21 B 279 GLN ASP ASP ARG ASP LYS PHE LEU GLY ARG VAL MET PHE SEQRES 22 B 279 LYS ILE THR ALA ARG ALA HET ALF A1101 5 HET MG A1102 1 HET K A1103 1 HET K A1104 1 HET K A1105 1 HET CLR B 301 28 HETNAM ALF TETRAFLUOROALUMINATE ION HETNAM MG MAGNESIUM ION HETNAM K POTASSIUM ION HETNAM CLR CHOLESTEROL FORMUL 3 ALF AL F4 1- FORMUL 4 MG MG 2+ FORMUL 5 K 3(K 1+) FORMUL 8 CLR C27 H46 O FORMUL 9 HOH *6(H2 O) HELIX 1 AA1 SER A 47 GLY A 56 1 10 HELIX 2 AA2 THR A 64 GLY A 76 1 13 HELIX 3 AA3 PRO A 87 LEU A 96 1 10 HELIX 4 AA4 GLY A 99 GLU A 123 1 25 HELIX 5 AA5 ASP A 128 GLN A 150 1 23 HELIX 6 AA6 LYS A 156 ASN A 163 1 8 HELIX 7 AA7 GLU A 183 VAL A 185 5 3 HELIX 8 AA8 THR A 261 ARG A 264 5 4 HELIX 9 AA9 THR A 265 LEU A 277 1 13 HELIX 10 AB1 THR A 282 LEU A 313 1 32 HELIX 11 AB2 THR A 316 VAL A 332 1 17 HELIX 12 AB3 GLY A 335 ARG A 353 1 19 HELIX 13 AB4 GLU A 362 THR A 370 1 9 HELIX 14 AB5 SER A 415 CYS A 428 1 14 HELIX 15 AB6 PRO A 441 ARG A 445 5 5 HELIX 16 AB7 ASP A 450 CYS A 464 1 15 HELIX 17 AB8 SER A 466 TYR A 474 1 9 HELIX 18 AB9 ALA A 510 LEU A 515 1 6 HELIX 19 AC1 ASP A 531 GLY A 547 1 17 HELIX 20 AC2 ALA A 598 ALA A 609 1 12 HELIX 21 AC3 HIS A 620 GLY A 632 1 13 HELIX 22 AC4 THR A 640 ASN A 649 1 10 HELIX 23 AC5 GLY A 667 MET A 673 1 7 HELIX 24 AC6 THR A 674 HIS A 685 1 12 HELIX 25 AC7 SER A 694 ARG A 707 1 14 HELIX 26 AC8 GLY A 718 ASN A 720 5 3 HELIX 27 AC9 ASP A 721 ALA A 728 1 8 HELIX 28 AD1 SER A 739 ALA A 746 1 8 HELIX 29 AD2 ALA A 756 SER A 782 1 27 HELIX 30 AD3 ASN A 783 ASN A 797 1 15 HELIX 31 AD4 GLY A 803 LEU A 812 1 10 HELIX 32 AD5 ASP A 815 LEU A 822 1 8 HELIX 33 AD6 ALA A 823 GLU A 825 5 3 HELIX 34 AD7 ASN A 846 GLN A 856 1 11 HELIX 35 AD8 GLN A 856 ASN A 876 1 21 HELIX 36 AD9 LEU A 886 ASP A 891 1 6 HELIX 37 AE1 THR A 907 LYS A 938 1 32 HELIX 38 AE2 ASN A 951 CYS A 971 1 21 HELIX 39 AE3 GLY A 973 LEU A 978 1 6 HELIX 40 AE4 LYS A 984 CYS A 990 5 7 HELIX 41 AE5 ALA A 991 ARG A 1012 1 22 HELIX 42 AE6 GLY A 1015 TYR A 1022 1 8 HELIX 43 AE7 ALA B 14 ILE B 20 1 7 HELIX 44 AE8 THR B 32 THR B 64 1 33 HELIX 45 AE9 TYR B 103 LYS B 115 1 13 HELIX 46 AF1 PRO B 116 THR B 118 5 3 HELIX 47 AF2 GLU B 120 ASN B 124 5 5 HELIX 48 AF3 PRO B 147 GLN B 152 5 6 HELIX 49 AF4 ASP B 211 PHE B 215 5 5 SHEET 1 AA1 6 GLU A 176 ASN A 181 0 SHEET 2 AA1 6 GLN A 168 ARG A 173 -1 N VAL A 171 O MET A 178 SHEET 3 AA1 6 LEU A 190 LYS A 194 -1 O GLU A 192 N LEU A 170 SHEET 4 AA1 6 ASN A 248 TYR A 260 -1 O GLY A 256 N VAL A 191 SHEET 5 AA1 6 ASP A 202 ASP A 214 -1 N ARG A 204 O ILE A 257 SHEET 6 AA1 6 GLN A 225 THR A 226 -1 O GLN A 225 N VAL A 213 SHEET 1 AA2 6 GLU A 176 ASN A 181 0 SHEET 2 AA2 6 GLN A 168 ARG A 173 -1 N VAL A 171 O MET A 178 SHEET 3 AA2 6 LEU A 190 LYS A 194 -1 O GLU A 192 N LEU A 170 SHEET 4 AA2 6 ASN A 248 TYR A 260 -1 O GLY A 256 N VAL A 191 SHEET 5 AA2 6 ASP A 202 ASP A 214 -1 N ARG A 204 O ILE A 257 SHEET 6 AA2 6 ILE A 242 ALA A 243 -1 O ALA A 243 N LEU A 203 SHEET 1 AA3 8 CYS A 356 VAL A 358 0 SHEET 2 AA3 8 MET A 748 LEU A 750 -1 O ILE A 749 N LEU A 357 SHEET 3 AA3 8 ILE A 730 MET A 734 1 N GLY A 731 O MET A 748 SHEET 4 AA3 8 VAL A 712 GLY A 716 1 N VAL A 714 O VAL A 732 SHEET 5 AA3 8 THR A 372 SER A 375 1 N THR A 372 O ALA A 713 SHEET 6 AA3 8 LYS A 612 VAL A 616 1 O ILE A 614 N SER A 375 SHEET 7 AA3 8 GLU A 687 ALA A 691 1 O PHE A 690 N MET A 615 SHEET 8 AA3 8 ALA A 662 HIS A 666 1 N VAL A 665 O ALA A 691 SHEET 1 AA4 7 GLN A 396 GLU A 399 0 SHEET 2 AA4 7 THR A 387 PHE A 393 -1 N MET A 391 O HIS A 398 SHEET 3 AA4 7 LEU A 583 ILE A 592 -1 O SER A 590 N HIS A 390 SHEET 4 AA4 7 ARG A 551 PHE A 559 -1 N PHE A 555 O GLY A 587 SHEET 5 AA4 7 HIS A 503 GLY A 509 -1 N MET A 507 O CYS A 556 SHEET 6 AA4 7 TYR A 488 LYS A 494 -1 N SER A 491 O VAL A 506 SHEET 7 AA4 7 LYS A 476 ILE A 480 -1 N ILE A 480 O LEU A 490 SHEET 1 AA5 5 GLN A 396 GLU A 399 0 SHEET 2 AA5 5 THR A 387 PHE A 393 -1 N MET A 391 O HIS A 398 SHEET 3 AA5 5 LEU A 583 ILE A 592 -1 O SER A 590 N HIS A 390 SHEET 4 AA5 5 CYS A 518 LEU A 523 1 N SER A 519 O LEU A 583 SHEET 5 AA5 5 LYS A 526 PRO A 529 -1 O LYS A 526 N LEU A 523 SHEET 1 AA6 2 VAL A 432 PHE A 433 0 SHEET 2 AA6 2 VAL A 447 ALA A 448 -1 O ALA A 448 N VAL A 432 SHEET 1 AA7 2 VAL A 898 GLU A 899 0 SHEET 2 AA7 2 GLN A 905 TRP A 906 -1 O TRP A 906 N VAL A 898 SHEET 1 AA8 3 LEU B 81 PHE B 84 0 SHEET 2 AA8 3 CYS B 170 MET B 175 -1 O LYS B 174 N MET B 82 SHEET 3 AA8 3 LEU B 230 GLN B 234 -1 O VAL B 231 N VAL B 173 SHEET 1 AA9 4 GLU B 92 SER B 96 0 SHEET 2 AA9 4 ARG B 270 ARG B 278 1 O LYS B 274 N TYR B 93 SHEET 3 AA9 4 VAL B 246 ILE B 252 -1 N VAL B 248 O PHE B 273 SHEET 4 AA9 4 ILE B 189 SER B 193 -1 N VAL B 192 O GLU B 249 SSBOND 1 CYS B 128 CYS B 144 1555 1555 2.03 SSBOND 2 CYS B 154 CYS B 170 1555 1555 2.03 SSBOND 3 CYS B 191 CYS B 250 1555 1555 2.03 LINK O VAL A 329 K K A1104 1555 1555 2.86 LINK O ALA A 330 K K A1104 1555 1555 2.75 LINK O VAL A 332 K K A1104 1555 1555 2.82 LINK OD2 ASP A 376 MG MG A1102 1555 1555 2.21 LINK O THR A 378 MG MG A1102 1555 1555 2.03 LINK OD1 ASP A 717 MG MG A1102 1555 1555 1.99 LINK O LEU A 725 K K A1105 1555 1555 2.92 LINK O LYS A 726 K K A1105 1555 1555 3.23 LINK O ALA A 728 K K A1105 1555 1555 2.94 LINK OD2 ASP A 747 K K A1105 1555 1555 3.02 LINK O THR A 779 K K A1103 1555 1555 2.80 LINK OG SER A 782 K K A1103 1555 1555 2.76 LINK OD1 ASN A 783 K K A1103 1555 1555 2.77 LINK OD1 ASN A 783 K K A1104 1555 1555 3.31 LINK OE1 GLU A 786 K K A1104 1555 1555 2.80 LINK OD1 ASP A 811 K K A1103 1555 1555 2.75 LINK OD2 ASP A 811 K K A1103 1555 1555 3.28 LINK OD2 ASP A 811 K K A1104 1555 1555 2.67 LINK MG MG A1102 O HOH A1201 1555 1555 2.32 LINK MG MG A1102 O HOH A1203 1555 1555 2.14 CISPEP 1 PHE B 84 PRO B 85 0 -0.92 CISPEP 2 PHE B 215 PRO B 216 0 -2.58 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 TER 7628 TYR A1023 TER 9759 ALA B 279 HETATM 9760 AL ALF A1101 75.560 124.402 141.694 1.00 38.52 AL HETATM 9761 F1 ALF A1101 76.559 124.530 143.183 1.00 38.52 F HETATM 9762 F2 ALF A1101 74.567 124.274 140.198 1.00 38.52 F HETATM 9763 F3 ALF A1101 75.535 126.195 141.564 1.00 38.52 F HETATM 9764 F4 ALF A1101 75.593 122.609 141.823 1.00 38.52 F HETATM 9765 MG MG A1102 76.022 120.944 141.054 1.00 34.56 MG HETATM 9766 K K A1103 101.726 111.579 101.871 1.00 28.44 K HETATM 9767 K K A1104 99.919 112.650 97.947 1.00 29.28 K HETATM 9768 K K A1105 80.510 122.456 124.656 1.00 43.47 K HETATM 9769 C1 CLR B 301 110.680 129.716 102.795 1.00 44.11 C HETATM 9770 C2 CLR B 301 110.883 130.408 104.139 1.00 44.11 C HETATM 9771 C3 CLR B 301 110.010 129.778 105.218 1.00 44.11 C HETATM 9772 C4 CLR B 301 110.396 128.312 105.372 1.00 44.11 C HETATM 9773 C5 CLR B 301 110.295 127.643 104.022 1.00 44.11 C HETATM 9774 C6 CLR B 301 109.526 126.548 103.903 1.00 44.11 C HETATM 9775 C7 CLR B 301 109.312 125.830 102.596 1.00 44.11 C HETATM 9776 C8 CLR B 301 110.505 126.068 101.689 1.00 44.11 C HETATM 9777 C9 CLR B 301 110.763 127.563 101.537 1.00 44.11 C HETATM 9778 C10 CLR B 301 111.067 128.245 102.871 1.00 44.11 C HETATM 9779 C11 CLR B 301 111.873 127.832 100.514 1.00 44.11 C HETATM 9780 C12 CLR B 301 111.667 127.115 99.178 1.00 44.11 C HETATM 9781 C13 CLR B 301 111.460 125.628 99.417 1.00 44.11 C HETATM 9782 C14 CLR B 301 110.247 125.490 100.307 1.00 44.11 C HETATM 9783 C15 CLR B 301 109.859 124.024 100.212 1.00 44.11 C HETATM 9784 C16 CLR B 301 110.195 123.661 98.765 1.00 44.11 C HETATM 9785 C17 CLR B 301 111.090 124.774 98.210 1.00 44.11 C HETATM 9786 C18 CLR B 301 112.685 125.020 100.097 1.00 44.11 C HETATM 9787 C19 CLR B 301 112.552 128.128 103.190 1.00 44.11 C HETATM 9788 C20 CLR B 301 112.275 124.213 97.423 1.00 44.11 C HETATM 9789 C21 CLR B 301 112.879 125.247 96.478 1.00 44.11 C HETATM 9790 C22 CLR B 301 111.865 122.959 96.655 1.00 44.11 C HETATM 9791 C23 CLR B 301 112.898 122.570 95.603 1.00 44.11 C HETATM 9792 C24 CLR B 301 112.376 121.442 94.720 1.00 44.11 C HETATM 9793 C25 CLR B 301 113.366 121.116 93.608 1.00 44.11 C HETATM 9794 C26 CLR B 301 113.597 122.325 92.710 1.00 44.11 C HETATM 9795 C27 CLR B 301 112.896 119.915 92.795 1.00 44.11 C HETATM 9796 O1 CLR B 301 110.207 130.464 106.457 1.00 44.11 O HETATM 9797 O HOH A1201 75.183 122.010 139.178 1.00 35.51 O HETATM 9798 O HOH A1202 109.444 115.317 108.208 1.00 29.35 O HETATM 9799 O HOH A1203 74.163 120.357 141.931 1.00 37.16 O HETATM 9800 O HOH A1204 111.222 115.985 114.538 1.00 40.90 O HETATM 9801 O HOH A1205 98.432 110.987 102.920 1.00 29.62 O HETATM 9802 O HOH A1206 98.771 108.888 104.998 1.00 29.50 O CONECT 2222 9767 CONECT 2229 9767 CONECT 2242 9767 CONECT 2565 9765 CONECT 2578 9765 CONECT 5186 9765 CONECT 5236 9768 CONECT 5244 9768 CONECT 5262 9768 CONECT 5387 9768 CONECT 5635 9766 CONECT 5659 9766 CONECT 5666 9766 9767 CONECT 5690 9767 CONECT 5880 9766 CONECT 5881 9766 9767 CONECT 8589 8707 CONECT 8707 8589 CONECT 8784 8900 CONECT 8900 8784 CONECT 9063 9528 CONECT 9528 9063 CONECT 9760 9761 9762 9763 9764 CONECT 9761 9760 CONECT 9762 9760 CONECT 9763 9760 CONECT 9764 9760 CONECT 9765 2565 2578 5186 9797 CONECT 9765 9799 CONECT 9766 5635 5659 5666 5880 CONECT 9766 5881 CONECT 9767 2222 2229 2242 5666 CONECT 9767 5690 5881 CONECT 9768 5236 5244 5262 5387 CONECT 9769 9770 9778 CONECT 9770 9769 9771 CONECT 9771 9770 9772 9796 CONECT 9772 9771 9773 CONECT 9773 9772 9774 9778 CONECT 9774 9773 9775 CONECT 9775 9774 9776 CONECT 9776 9775 9777 9782 CONECT 9777 9776 9778 9779 CONECT 9778 9769 9773 9777 9787 CONECT 9779 9777 9780 CONECT 9780 9779 9781 CONECT 9781 9780 9782 9785 9786 CONECT 9782 9776 9781 9783 CONECT 9783 9782 9784 CONECT 9784 9783 9785 CONECT 9785 9781 9784 9788 CONECT 9786 9781 CONECT 9787 9778 CONECT 9788 9785 9789 9790 CONECT 9789 9788 CONECT 9790 9788 9791 CONECT 9791 9790 9792 CONECT 9792 9791 9793 CONECT 9793 9792 9794 9795 CONECT 9794 9793 CONECT 9795 9793 CONECT 9796 9771 CONECT 9797 9765 CONECT 9799 9765 MASTER 203 0 6 49 43 0 0 6 9800 2 64 98 END