HEADER TRANSPORT PROTEIN 19-DEC-25 21MW TITLE HUMAN NHA1 IN AN INWARD-OPEN CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM/HYDROGEN EXCHANGER 9B1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NA(+)/H(+) EXCHANGER-LIKE DOMAIN-CONTAINING PROTEIN 1,NHE COMPND 5 DOMAIN-CONTAINING PROTEIN 1,SODIUM/HYDROGEN EXCHANGER-LIKE DOMAIN- COMPND 6 CONTAINING PROTEIN 1,SOLUTE CARRIER FAMILY 9,SUBFAMILY B MEMBER 1; COMPND 7 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: SLC9B1, NHA1, NHEDC1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS TRANSPORTER, CPA, SODIUM, MEMBRANE PROTEIN, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR B.TANG,S.DANG REVDAT 1 30-SEP-26 21MW 0 JRNL AUTH B.TANG,S.DANG JRNL TITL CRYO-EM STRUCTURE OF HUMAN NA+/H+ EXCHANGER NHA1 IN AN JRNL TITL 2 INWARD-OPEN CONFORMATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.640 REMARK 3 NUMBER OF PARTICLES : 270161 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 21MW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1300067579. 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 NHA1 IN OUTWARD OPEN REMARK 245 CONFORMATION 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 : 7.40 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 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 MET A 1 REMARK 465 HIS A 2 REMARK 465 THR A 3 REMARK 465 THR A 4 REMARK 465 GLU A 5 REMARK 465 SER A 6 REMARK 465 LYS A 7 REMARK 465 ASN A 8 REMARK 465 GLU A 9 REMARK 465 HIS A 10 REMARK 465 LEU A 11 REMARK 465 GLU A 12 REMARK 465 ASP A 13 REMARK 465 GLU A 14 REMARK 465 ASN A 15 REMARK 465 PHE A 16 REMARK 465 GLN A 17 REMARK 465 THR A 18 REMARK 465 SER A 19 REMARK 465 THR A 20 REMARK 465 THR A 21 REMARK 465 PRO A 22 REMARK 465 GLN A 23 REMARK 465 SER A 24 REMARK 465 LEU A 25 REMARK 465 ILE A 26 REMARK 465 ASP A 27 REMARK 465 PRO A 28 REMARK 465 ASN A 29 REMARK 465 ASN A 30 REMARK 465 THR A 31 REMARK 465 ALA A 32 REMARK 465 GLN A 33 REMARK 465 GLU A 34 REMARK 465 GLU A 35 REMARK 465 THR A 36 REMARK 465 LYS A 37 REMARK 465 THR A 38 REMARK 465 VAL A 39 REMARK 465 LEU A 40 REMARK 465 SER A 41 REMARK 465 ASP A 42 REMARK 465 THR A 43 REMARK 465 GLU A 44 REMARK 465 GLU A 45 REMARK 465 ILE A 46 REMARK 465 LYS A 47 REMARK 465 PRO A 48 REMARK 465 GLN A 49 REMARK 465 THR A 50 REMARK 465 LYS A 51 REMARK 465 LYS A 52 REMARK 465 GLU A 53 REMARK 465 THR A 54 REMARK 465 TYR A 55 REMARK 465 ILE A 56 REMARK 465 SER A 57 REMARK 465 CYS A 58 REMARK 465 PRO A 59 REMARK 465 LEU A 60 REMARK 465 ARG A 61 REMARK 465 THR A 497 REMARK 465 ARG A 498 REMARK 465 HIS A 499 REMARK 465 TYR A 500 REMARK 465 ASP A 501 REMARK 465 PRO A 502 REMARK 465 SER A 503 REMARK 465 LYS A 504 REMARK 465 ILE A 505 REMARK 465 LYS A 506 REMARK 465 LEU A 507 REMARK 465 GLN A 508 REMARK 465 LEU A 509 REMARK 465 SER A 510 REMARK 465 THR A 511 REMARK 465 LEU A 512 REMARK 465 GLU A 513 REMARK 465 HIS A 514 REMARK 465 HIS A 515 REMARK 465 MET B 1 REMARK 465 HIS B 2 REMARK 465 THR B 3 REMARK 465 THR B 4 REMARK 465 GLU B 5 REMARK 465 SER B 6 REMARK 465 LYS B 7 REMARK 465 ASN B 8 REMARK 465 GLU B 9 REMARK 465 HIS B 10 REMARK 465 LEU B 11 REMARK 465 GLU B 12 REMARK 465 ASP B 13 REMARK 465 GLU B 14 REMARK 465 ASN B 15 REMARK 465 PHE B 16 REMARK 465 GLN B 17 REMARK 465 THR B 18 REMARK 465 SER B 19 REMARK 465 THR B 20 REMARK 465 THR B 21 REMARK 465 PRO B 22 REMARK 465 GLN B 23 REMARK 465 SER B 24 REMARK 465 LEU B 25 REMARK 465 ILE B 26 REMARK 465 ASP B 27 REMARK 465 PRO B 28 REMARK 465 ASN B 29 REMARK 465 ASN B 30 REMARK 465 THR B 31 REMARK 465 ALA B 32 REMARK 465 GLN B 33 REMARK 465 GLU B 34 REMARK 465 GLU B 35 REMARK 465 THR B 36 REMARK 465 LYS B 37 REMARK 465 THR B 38 REMARK 465 VAL B 39 REMARK 465 LEU B 40 REMARK 465 SER B 41 REMARK 465 ASP B 42 REMARK 465 THR B 43 REMARK 465 GLU B 44 REMARK 465 GLU B 45 REMARK 465 ILE B 46 REMARK 465 LYS B 47 REMARK 465 PRO B 48 REMARK 465 GLN B 49 REMARK 465 THR B 50 REMARK 465 LYS B 51 REMARK 465 LYS B 52 REMARK 465 GLU B 53 REMARK 465 THR B 54 REMARK 465 TYR B 55 REMARK 465 ILE B 56 REMARK 465 SER B 57 REMARK 465 CYS B 58 REMARK 465 PRO B 59 REMARK 465 LEU B 60 REMARK 465 ARG B 61 REMARK 465 THR B 497 REMARK 465 ARG B 498 REMARK 465 HIS B 499 REMARK 465 TYR B 500 REMARK 465 ASP B 501 REMARK 465 PRO B 502 REMARK 465 SER B 503 REMARK 465 LYS B 504 REMARK 465 ILE B 505 REMARK 465 LYS B 506 REMARK 465 LEU B 507 REMARK 465 GLN B 508 REMARK 465 LEU B 509 REMARK 465 SER B 510 REMARK 465 THR B 511 REMARK 465 LEU B 512 REMARK 465 GLU B 513 REMARK 465 HIS B 514 REMARK 465 HIS B 515 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ILE A 298 CG1 CG2 CD1 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 PHE A 321 OG1 THR A 325 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 311 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP B 311 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES 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 LEU A 172 33.66 -94.70 REMARK 500 ILE A 272 -45.33 62.84 REMARK 500 LEU B 172 34.51 -94.73 REMARK 500 SER B 271 -167.16 -78.45 REMARK 500 ILE B 272 -44.97 63.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 412 0.20 SIDE CHAIN REMARK 500 ARG B 412 0.21 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-67827 RELATED DB: EMDB REMARK 900 HUMAN NHA1 IN AN INWARD-OPEN CONFORMATION DBREF 21MW A 1 515 UNP Q4ZJI4 SL9B1_HUMAN 1 515 DBREF 21MW B 1 515 UNP Q4ZJI4 SL9B1_HUMAN 1 515 SEQRES 1 A 515 MET HIS THR THR GLU SER LYS ASN GLU HIS LEU GLU ASP SEQRES 2 A 515 GLU ASN PHE GLN THR SER THR THR PRO GLN SER LEU ILE SEQRES 3 A 515 ASP PRO ASN ASN THR ALA GLN GLU GLU THR LYS THR VAL SEQRES 4 A 515 LEU SER ASP THR GLU GLU ILE LYS PRO GLN THR LYS LYS SEQRES 5 A 515 GLU THR TYR ILE SER CYS PRO LEU ARG GLY VAL LEU ASN SEQRES 6 A 515 VAL ILE ILE THR ASN GLY VAL ILE LEU PHE VAL ILE TRP SEQRES 7 A 515 CYS MET THR TRP SER ILE LEU GLY SER GLU ALA LEU PRO SEQRES 8 A 515 GLY GLY ASN LEU PHE GLY LEU PHE ILE ILE PHE TYR SER SEQRES 9 A 515 ALA ILE ILE GLY GLY LYS ILE LEU GLN LEU ILE ARG ILE SEQRES 10 A 515 PRO LEU VAL PRO PRO LEU PRO PRO LEU LEU GLY MET LEU SEQRES 11 A 515 LEU ALA GLY PHE THR ILE ARG ASN VAL PRO PHE ILE ASN SEQRES 12 A 515 GLU HIS VAL HIS VAL PRO ASN THR TRP SER SER ILE LEU SEQRES 13 A 515 ARG SER ILE ALA LEU THR ILE ILE LEU ILE ARG ALA GLY SEQRES 14 A 515 LEU GLY LEU ASP PRO GLN ALA LEU ARG HIS LEU LYS VAL SEQRES 15 A 515 VAL CYS PHE ARG LEU ALA VAL GLY PRO CYS LEU MET GLU SEQRES 16 A 515 ALA SER ALA ALA ALA VAL PHE SER HIS PHE ILE MET LYS SEQRES 17 A 515 PHE PRO TRP GLN TRP ALA PHE LEU LEU GLY PHE VAL LEU SEQRES 18 A 515 GLY ALA VAL SER PRO ALA VAL VAL VAL PRO TYR MET MET SEQRES 19 A 515 VAL LEU GLN GLU ASN GLY TYR GLY VAL GLU GLU GLY ILE SEQRES 20 A 515 PRO THR LEU LEU MET ALA ALA SER SER MET ASP ASP ILE SEQRES 21 A 515 LEU ALA ILE THR GLY PHE ASN THR CYS LEU SER ILE VAL SEQRES 22 A 515 PHE SER SER GLY GLY ILE LEU ASN ASN ALA ILE ALA SER SEQRES 23 A 515 ILE ARG ASN VAL CYS ILE SER LEU LEU ALA GLY ILE VAL SEQRES 24 A 515 LEU GLY PHE PHE VAL ARG TYR PHE PRO SER GLU ASP GLN SEQRES 25 A 515 LYS LYS LEU THR LEU LYS ARG GLY PHE LEU VAL LEU THR SEQRES 26 A 515 MET CYS VAL SER ALA VAL LEU GLY SER GLN ARG ILE GLY SEQRES 27 A 515 LEU HIS GLY SER GLY GLY LEU CYS THR LEU VAL LEU SER SEQRES 28 A 515 PHE ILE ALA GLY THR LYS TRP SER GLN GLU LYS MET LYS SEQRES 29 A 515 VAL GLN LYS ILE ILE THR THR VAL TRP ASP ILE PHE GLN SEQRES 30 A 515 PRO LEU LEU PHE GLY LEU VAL GLY ALA GLU VAL SER VAL SEQRES 31 A 515 SER SER LEU GLU SER ASN ILE VAL GLY ILE SER VAL ALA SEQRES 32 A 515 THR LEU SER LEU ALA LEU CYS VAL ARG ILE LEU THR THR SEQRES 33 A 515 TYR LEU LEU MET CYS PHE ALA GLY PHE SER PHE LYS GLU SEQRES 34 A 515 LYS ILE PHE ILE ALA LEU ALA TRP MET PRO LYS ALA THR SEQRES 35 A 515 VAL GLN ALA VAL LEU GLY PRO LEU ALA LEU GLU THR ALA SEQRES 36 A 515 ARG VAL SER ALA PRO HIS LEU GLU PRO TYR ALA LYS ASP SEQRES 37 A 515 VAL MET THR VAL ALA PHE LEU ALA ILE LEU ILE THR ALA SEQRES 38 A 515 PRO ASN GLY ALA LEU LEU MET GLY ILE LEU GLY PRO LYS SEQRES 39 A 515 MET LEU THR ARG HIS TYR ASP PRO SER LYS ILE LYS LEU SEQRES 40 A 515 GLN LEU SER THR LEU GLU HIS HIS SEQRES 1 B 515 MET HIS THR THR GLU SER LYS ASN GLU HIS LEU GLU ASP SEQRES 2 B 515 GLU ASN PHE GLN THR SER THR THR PRO GLN SER LEU ILE SEQRES 3 B 515 ASP PRO ASN ASN THR ALA GLN GLU GLU THR LYS THR VAL SEQRES 4 B 515 LEU SER ASP THR GLU GLU ILE LYS PRO GLN THR LYS LYS SEQRES 5 B 515 GLU THR TYR ILE SER CYS PRO LEU ARG GLY VAL LEU ASN SEQRES 6 B 515 VAL ILE ILE THR ASN GLY VAL ILE LEU PHE VAL ILE TRP SEQRES 7 B 515 CYS MET THR TRP SER ILE LEU GLY SER GLU ALA LEU PRO SEQRES 8 B 515 GLY GLY ASN LEU PHE GLY LEU PHE ILE ILE PHE TYR SER SEQRES 9 B 515 ALA ILE ILE GLY GLY LYS ILE LEU GLN LEU ILE ARG ILE SEQRES 10 B 515 PRO LEU VAL PRO PRO LEU PRO PRO LEU LEU GLY MET LEU SEQRES 11 B 515 LEU ALA GLY PHE THR ILE ARG ASN VAL PRO PHE ILE ASN SEQRES 12 B 515 GLU HIS VAL HIS VAL PRO ASN THR TRP SER SER ILE LEU SEQRES 13 B 515 ARG SER ILE ALA LEU THR ILE ILE LEU ILE ARG ALA GLY SEQRES 14 B 515 LEU GLY LEU ASP PRO GLN ALA LEU ARG HIS LEU LYS VAL SEQRES 15 B 515 VAL CYS PHE ARG LEU ALA VAL GLY PRO CYS LEU MET GLU SEQRES 16 B 515 ALA SER ALA ALA ALA VAL PHE SER HIS PHE ILE MET LYS SEQRES 17 B 515 PHE PRO TRP GLN TRP ALA PHE LEU LEU GLY PHE VAL LEU SEQRES 18 B 515 GLY ALA VAL SER PRO ALA VAL VAL VAL PRO TYR MET MET SEQRES 19 B 515 VAL LEU GLN GLU ASN GLY TYR GLY VAL GLU GLU GLY ILE SEQRES 20 B 515 PRO THR LEU LEU MET ALA ALA SER SER MET ASP ASP ILE SEQRES 21 B 515 LEU ALA ILE THR GLY PHE ASN THR CYS LEU SER ILE VAL SEQRES 22 B 515 PHE SER SER GLY GLY ILE LEU ASN ASN ALA ILE ALA SER SEQRES 23 B 515 ILE ARG ASN VAL CYS ILE SER LEU LEU ALA GLY ILE VAL SEQRES 24 B 515 LEU GLY PHE PHE VAL ARG TYR PHE PRO SER GLU ASP GLN SEQRES 25 B 515 LYS LYS LEU THR LEU LYS ARG GLY PHE LEU VAL LEU THR SEQRES 26 B 515 MET CYS VAL SER ALA VAL LEU GLY SER GLN ARG ILE GLY SEQRES 27 B 515 LEU HIS GLY SER GLY GLY LEU CYS THR LEU VAL LEU SER SEQRES 28 B 515 PHE ILE ALA GLY THR LYS TRP SER GLN GLU LYS MET LYS SEQRES 29 B 515 VAL GLN LYS ILE ILE THR THR VAL TRP ASP ILE PHE GLN SEQRES 30 B 515 PRO LEU LEU PHE GLY LEU VAL GLY ALA GLU VAL SER VAL SEQRES 31 B 515 SER SER LEU GLU SER ASN ILE VAL GLY ILE SER VAL ALA SEQRES 32 B 515 THR LEU SER LEU ALA LEU CYS VAL ARG ILE LEU THR THR SEQRES 33 B 515 TYR LEU LEU MET CYS PHE ALA GLY PHE SER PHE LYS GLU SEQRES 34 B 515 LYS ILE PHE ILE ALA LEU ALA TRP MET PRO LYS ALA THR SEQRES 35 B 515 VAL GLN ALA VAL LEU GLY PRO LEU ALA LEU GLU THR ALA SEQRES 36 B 515 ARG VAL SER ALA PRO HIS LEU GLU PRO TYR ALA LYS ASP SEQRES 37 B 515 VAL MET THR VAL ALA PHE LEU ALA ILE LEU ILE THR ALA SEQRES 38 B 515 PRO ASN GLY ALA LEU LEU MET GLY ILE LEU GLY PRO LYS SEQRES 39 B 515 MET LEU THR ARG HIS TYR ASP PRO SER LYS ILE LYS LEU SEQRES 40 B 515 GLN LEU SER THR LEU GLU HIS HIS HELIX 1 AA1 GLY A 62 GLY A 86 1 25 HELIX 2 AA2 SER A 87 LEU A 90 5 4 HELIX 3 AA3 GLY A 93 ILE A 115 1 23 HELIX 4 AA4 PRO A 124 VAL A 139 1 16 HELIX 5 AA5 VAL A 139 GLU A 144 1 6 HELIX 6 AA6 PRO A 149 GLY A 171 1 23 HELIX 7 AA7 ASP A 173 LEU A 180 1 8 HELIX 8 AA8 LEU A 180 MET A 207 1 28 HELIX 9 AA9 PRO A 210 LEU A 221 1 12 HELIX 10 AB1 SER A 225 GLY A 240 1 16 HELIX 11 AB2 GLY A 246 LEU A 270 1 25 HELIX 12 AB3 GLY A 278 PHE A 307 1 30 HELIX 13 AB4 LYS A 314 ILE A 337 1 24 HELIX 14 AB5 GLY A 341 THR A 356 1 16 HELIX 15 AB6 GLN A 360 VAL A 388 1 29 HELIX 16 AB7 SER A 389 LEU A 393 5 5 HELIX 17 AB8 GLU A 394 CYS A 421 1 28 HELIX 18 AB9 PHE A 422 GLY A 424 5 3 HELIX 19 AC1 SER A 426 TRP A 437 1 12 HELIX 20 AC2 THR A 442 SER A 458 1 17 HELIX 21 AC3 ALA A 459 HIS A 461 5 3 HELIX 22 AC4 LEU A 462 LEU A 496 1 35 HELIX 23 AC5 VAL B 63 GLY B 86 1 24 HELIX 24 AC6 SER B 87 LEU B 90 5 4 HELIX 25 AC7 GLY B 93 ILE B 115 1 23 HELIX 26 AC8 PRO B 124 VAL B 139 1 16 HELIX 27 AC9 VAL B 139 GLU B 144 1 6 HELIX 28 AD1 PRO B 149 GLY B 171 1 23 HELIX 29 AD2 ASP B 173 LEU B 180 1 8 HELIX 30 AD3 LEU B 180 MET B 207 1 28 HELIX 31 AD4 PRO B 210 GLY B 222 1 13 HELIX 32 AD5 SER B 225 GLY B 240 1 16 HELIX 33 AD6 GLY B 246 LEU B 270 1 25 HELIX 34 AD7 GLY B 278 PHE B 307 1 30 HELIX 35 AD8 LYS B 314 GLY B 338 1 25 HELIX 36 AD9 GLY B 341 THR B 356 1 16 HELIX 37 AE1 GLN B 360 VAL B 388 1 29 HELIX 38 AE2 SER B 389 LEU B 393 5 5 HELIX 39 AE3 GLU B 394 CYS B 421 1 28 HELIX 40 AE4 PHE B 422 GLY B 424 5 3 HELIX 41 AE5 SER B 426 TRP B 437 1 12 HELIX 42 AE6 THR B 442 SER B 458 1 17 HELIX 43 AE7 ALA B 459 HIS B 461 5 3 HELIX 44 AE8 LEU B 462 LEU B 491 1 30 HELIX 45 AE9 LEU B 491 LEU B 496 1 6 CISPEP 1 PHE A 307 PRO A 308 0 5.76 CISPEP 2 PHE B 307 PRO B 308 0 4.90 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 MASTER 342 0 0 45 0 0 0 6 6575 2 0 80 END