HEADER MEMBRANE PROTEIN 10-DEC-23 8XDE TITLE CRYO-EM STRUCTURE OF HUMAN UREA TRANSPORTER A3. COMPND MOL_ID: 1; COMPND 2 MOLECULE: UREA TRANSPORTER 2; COMPND 3 CHAIN: A, B, C; COMPND 4 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: SLC14A2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 2835597 KEYWDS UREA TRANSPORTER, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.HUANG,L.LIU,J.SUN REVDAT 1 04-DEC-24 8XDE 0 JRNL AUTH S.M.HUANG,Z.Z.HUANG,L.LIU,M.Y.XIONG,C.ZHANG,B.Y.CAI, JRNL AUTH 2 M.W.WANG,K.CAI,Y.L.JIA,J.L.WANG,M.H.ZHANG,Y.H.XIE,M.LI, JRNL AUTH 3 H.ZHANG,C.H.WENG,X.WEN,Z.LI,Y.SUN,F.YI,Z.YANG,P.XIAO,F.YANG, JRNL AUTH 4 X.YU,L.TIE,B.X.YANG,J.P.SUN JRNL TITL STRUCTURAL INSIGHTS INTO THE MECHANISMS OF UREA PERMEATION JRNL TITL 2 AND DISTINCT INHIBITION MODES OF UREA TRANSPORTERS. JRNL REF NAT COMMUN V. 15 10226 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39587082 JRNL DOI 10.1038/S41467-024-54305-Y REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.300 REMARK 3 NUMBER OF PARTICLES : 292374 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 8XDE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1300043246. 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 : CELL REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HOMOTRIMER COMPLEX OF HUMAN REMARK 245 UREA TRANSPORTER 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON II (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 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 : OTHER REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : OTHER 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ASP A 3 REMARK 465 PRO A 4 REMARK 465 HIS A 5 REMARK 465 SER A 6 REMARK 465 SER A 7 REMARK 465 PRO A 8 REMARK 465 LEU A 9 REMARK 465 LEU A 10 REMARK 465 PRO A 11 REMARK 465 GLU A 12 REMARK 465 PRO A 13 REMARK 465 LEU A 14 REMARK 465 SER A 15 REMARK 465 SER A 16 REMARK 465 ARG A 17 REMARK 465 TYR A 18 REMARK 465 LYS A 19 REMARK 465 LEU A 20 REMARK 465 TYR A 21 REMARK 465 GLU A 22 REMARK 465 ALA A 23 REMARK 465 GLU A 24 REMARK 465 PHE A 25 REMARK 465 THR A 26 REMARK 465 SER A 27 REMARK 465 PRO A 28 REMARK 465 SER A 29 REMARK 465 TRP A 30 REMARK 465 PRO A 31 REMARK 465 SER A 32 REMARK 465 THR A 33 REMARK 465 SER A 34 REMARK 465 PRO A 35 REMARK 465 ASP A 36 REMARK 465 THR A 37 REMARK 465 HIS A 38 REMARK 465 PRO A 39 REMARK 465 ALA A 40 REMARK 465 LEU A 41 REMARK 465 PRO A 42 REMARK 465 LEU A 43 REMARK 465 LEU A 44 REMARK 465 GLU A 45 REMARK 465 MET A 46 REMARK 465 PRO A 47 REMARK 465 GLU A 48 REMARK 465 GLU A 49 REMARK 465 LYS A 50 REMARK 465 ASP A 51 REMARK 465 LEU A 52 REMARK 465 ARG A 53 REMARK 465 SER A 54 REMARK 465 SER A 55 REMARK 465 ASN A 56 REMARK 465 GLU A 57 REMARK 465 ASP A 58 REMARK 465 SER A 59 REMARK 465 HIS A 60 REMARK 465 ILE A 61 REMARK 465 VAL A 62 REMARK 465 LYS A 63 REMARK 465 ILE A 64 REMARK 465 GLU A 65 REMARK 465 LYS A 66 REMARK 465 LEU A 67 REMARK 465 ASN A 68 REMARK 465 GLU A 69 REMARK 465 ARG A 70 REMARK 465 SER A 71 REMARK 465 LYS A 72 REMARK 465 ARG A 73 REMARK 465 LYS A 74 REMARK 465 ASP A 75 REMARK 465 ASP A 76 REMARK 465 GLY A 77 REMARK 465 VAL A 78 REMARK 465 ALA A 79 REMARK 465 HIS A 80 REMARK 465 ARG A 81 REMARK 465 ASP A 82 REMARK 465 SER A 83 REMARK 465 ALA A 84 REMARK 465 GLY A 85 REMARK 465 GLN A 86 REMARK 465 ARG A 87 REMARK 465 CYS A 88 REMARK 465 ILE A 89 REMARK 465 CYS A 90 REMARK 465 LEU A 91 REMARK 465 SER A 92 REMARK 465 LYS A 93 REMARK 465 ALA A 94 REMARK 465 VAL A 95 REMARK 465 LYS A 441 REMARK 465 SER A 442 REMARK 465 GLY A 443 REMARK 465 GLU A 444 REMARK 465 GLU A 445 REMARK 465 GLU A 446 REMARK 465 LYS A 447 REMARK 465 ALA A 448 REMARK 465 PRO A 449 REMARK 465 SER A 450 REMARK 465 GLY A 451 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASP B 3 REMARK 465 PRO B 4 REMARK 465 HIS B 5 REMARK 465 SER B 6 REMARK 465 SER B 7 REMARK 465 PRO B 8 REMARK 465 LEU B 9 REMARK 465 LEU B 10 REMARK 465 PRO B 11 REMARK 465 GLU B 12 REMARK 465 PRO B 13 REMARK 465 LEU B 14 REMARK 465 SER B 15 REMARK 465 SER B 16 REMARK 465 ARG B 17 REMARK 465 TYR B 18 REMARK 465 LYS B 19 REMARK 465 LEU B 20 REMARK 465 TYR B 21 REMARK 465 GLU B 22 REMARK 465 ALA B 23 REMARK 465 GLU B 24 REMARK 465 PHE B 25 REMARK 465 THR B 26 REMARK 465 SER B 27 REMARK 465 PRO B 28 REMARK 465 SER B 29 REMARK 465 TRP B 30 REMARK 465 PRO B 31 REMARK 465 SER B 32 REMARK 465 THR B 33 REMARK 465 SER B 34 REMARK 465 PRO B 35 REMARK 465 ASP B 36 REMARK 465 THR B 37 REMARK 465 HIS B 38 REMARK 465 PRO B 39 REMARK 465 ALA B 40 REMARK 465 LEU B 41 REMARK 465 PRO B 42 REMARK 465 LEU B 43 REMARK 465 LEU B 44 REMARK 465 GLU B 45 REMARK 465 MET B 46 REMARK 465 PRO B 47 REMARK 465 GLU B 48 REMARK 465 GLU B 49 REMARK 465 LYS B 50 REMARK 465 ASP B 51 REMARK 465 LEU B 52 REMARK 465 ARG B 53 REMARK 465 SER B 54 REMARK 465 SER B 55 REMARK 465 ASN B 56 REMARK 465 GLU B 57 REMARK 465 ASP B 58 REMARK 465 SER B 59 REMARK 465 HIS B 60 REMARK 465 ILE B 61 REMARK 465 VAL B 62 REMARK 465 LYS B 63 REMARK 465 ILE B 64 REMARK 465 GLU B 65 REMARK 465 LYS B 66 REMARK 465 LEU B 67 REMARK 465 ASN B 68 REMARK 465 GLU B 69 REMARK 465 ARG B 70 REMARK 465 SER B 71 REMARK 465 LYS B 72 REMARK 465 ARG B 73 REMARK 465 LYS B 74 REMARK 465 ASP B 75 REMARK 465 ASP B 76 REMARK 465 GLY B 77 REMARK 465 VAL B 78 REMARK 465 ALA B 79 REMARK 465 HIS B 80 REMARK 465 ARG B 81 REMARK 465 ASP B 82 REMARK 465 SER B 83 REMARK 465 ALA B 84 REMARK 465 GLY B 85 REMARK 465 GLN B 86 REMARK 465 ARG B 87 REMARK 465 CYS B 88 REMARK 465 ILE B 89 REMARK 465 CYS B 90 REMARK 465 LEU B 91 REMARK 465 SER B 92 REMARK 465 LYS B 93 REMARK 465 ALA B 94 REMARK 465 VAL B 95 REMARK 465 LYS B 441 REMARK 465 SER B 442 REMARK 465 GLY B 443 REMARK 465 GLU B 444 REMARK 465 GLU B 445 REMARK 465 GLU B 446 REMARK 465 LYS B 447 REMARK 465 ALA B 448 REMARK 465 PRO B 449 REMARK 465 SER B 450 REMARK 465 GLY B 451 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 ASP C 3 REMARK 465 PRO C 4 REMARK 465 HIS C 5 REMARK 465 SER C 6 REMARK 465 SER C 7 REMARK 465 PRO C 8 REMARK 465 LEU C 9 REMARK 465 LEU C 10 REMARK 465 PRO C 11 REMARK 465 GLU C 12 REMARK 465 PRO C 13 REMARK 465 LEU C 14 REMARK 465 SER C 15 REMARK 465 SER C 16 REMARK 465 ARG C 17 REMARK 465 TYR C 18 REMARK 465 LYS C 19 REMARK 465 LEU C 20 REMARK 465 TYR C 21 REMARK 465 GLU C 22 REMARK 465 ALA C 23 REMARK 465 GLU C 24 REMARK 465 PHE C 25 REMARK 465 THR C 26 REMARK 465 SER C 27 REMARK 465 PRO C 28 REMARK 465 SER C 29 REMARK 465 TRP C 30 REMARK 465 PRO C 31 REMARK 465 SER C 32 REMARK 465 THR C 33 REMARK 465 SER C 34 REMARK 465 PRO C 35 REMARK 465 ASP C 36 REMARK 465 THR C 37 REMARK 465 HIS C 38 REMARK 465 PRO C 39 REMARK 465 ALA C 40 REMARK 465 LEU C 41 REMARK 465 PRO C 42 REMARK 465 LEU C 43 REMARK 465 LEU C 44 REMARK 465 GLU C 45 REMARK 465 MET C 46 REMARK 465 PRO C 47 REMARK 465 GLU C 48 REMARK 465 GLU C 49 REMARK 465 LYS C 50 REMARK 465 ASP C 51 REMARK 465 LEU C 52 REMARK 465 ARG C 53 REMARK 465 SER C 54 REMARK 465 SER C 55 REMARK 465 ASN C 56 REMARK 465 GLU C 57 REMARK 465 ASP C 58 REMARK 465 SER C 59 REMARK 465 HIS C 60 REMARK 465 ILE C 61 REMARK 465 VAL C 62 REMARK 465 LYS C 63 REMARK 465 ILE C 64 REMARK 465 GLU C 65 REMARK 465 LYS C 66 REMARK 465 LEU C 67 REMARK 465 ASN C 68 REMARK 465 GLU C 69 REMARK 465 ARG C 70 REMARK 465 SER C 71 REMARK 465 LYS C 72 REMARK 465 ARG C 73 REMARK 465 LYS C 74 REMARK 465 ASP C 75 REMARK 465 ASP C 76 REMARK 465 GLY C 77 REMARK 465 VAL C 78 REMARK 465 ALA C 79 REMARK 465 HIS C 80 REMARK 465 ARG C 81 REMARK 465 ASP C 82 REMARK 465 SER C 83 REMARK 465 ALA C 84 REMARK 465 GLY C 85 REMARK 465 GLN C 86 REMARK 465 ARG C 87 REMARK 465 CYS C 88 REMARK 465 ILE C 89 REMARK 465 CYS C 90 REMARK 465 LEU C 91 REMARK 465 SER C 92 REMARK 465 LYS C 93 REMARK 465 ALA C 94 REMARK 465 VAL C 95 REMARK 465 LYS C 441 REMARK 465 SER C 442 REMARK 465 GLY C 443 REMARK 465 GLU C 444 REMARK 465 GLU C 445 REMARK 465 GLU C 446 REMARK 465 LYS C 447 REMARK 465 ALA C 448 REMARK 465 PRO C 449 REMARK 465 SER C 450 REMARK 465 GLY C 451 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 PHE A 196 32.73 -96.47 REMARK 500 PHE A 236 -70.31 -61.81 REMARK 500 THR A 237 18.83 -140.18 REMARK 500 PHE B 196 32.66 -96.46 REMARK 500 PHE B 236 -70.29 -61.84 REMARK 500 THR B 237 18.85 -140.25 REMARK 500 PHE C 196 32.71 -96.61 REMARK 500 PHE C 236 -70.22 -61.93 REMARK 500 THR C 237 18.78 -140.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-38275 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN UREA TRANSPORTER A3. DBREF 8XDE A 1 451 UNP Q15849 UT2_HUMAN 1 451 DBREF 8XDE B 1 451 UNP Q15849 UT2_HUMAN 1 451 DBREF 8XDE C 1 451 UNP Q15849 UT2_HUMAN 1 451 SEQRES 1 A 451 MET SER ASP PRO HIS SER SER PRO LEU LEU PRO GLU PRO SEQRES 2 A 451 LEU SER SER ARG TYR LYS LEU TYR GLU ALA GLU PHE THR SEQRES 3 A 451 SER PRO SER TRP PRO SER THR SER PRO ASP THR HIS PRO SEQRES 4 A 451 ALA LEU PRO LEU LEU GLU MET PRO GLU GLU LYS ASP LEU SEQRES 5 A 451 ARG SER SER ASN GLU ASP SER HIS ILE VAL LYS ILE GLU SEQRES 6 A 451 LYS LEU ASN GLU ARG SER LYS ARG LYS ASP ASP GLY VAL SEQRES 7 A 451 ALA HIS ARG ASP SER ALA GLY GLN ARG CYS ILE CYS LEU SEQRES 8 A 451 SER LYS ALA VAL GLY TYR LEU THR GLY ASP MET LYS GLU SEQRES 9 A 451 TYR ARG ILE TRP LEU LYS ASP LYS HIS LEU ALA LEU GLN SEQRES 10 A 451 PHE ILE ASP TRP VAL LEU ARG GLY THR ALA GLN VAL MET SEQRES 11 A 451 PHE ILE ASN ASN PRO LEU SER GLY LEU ILE ILE PHE ILE SEQRES 12 A 451 GLY LEU LEU ILE GLN ASN PRO TRP TRP THR ILE THR GLY SEQRES 13 A 451 GLY LEU GLY THR VAL VAL SER THR LEU THR ALA LEU ALA SEQRES 14 A 451 LEU GLY GLN ASP ARG SER ALA ILE ALA SER GLY LEU HIS SEQRES 15 A 451 GLY TYR ASN GLY MET LEU VAL GLY LEU LEU MET ALA VAL SEQRES 16 A 451 PHE SER GLU LYS LEU ASP TYR TYR TRP TRP LEU LEU PHE SEQRES 17 A 451 PRO VAL THR PHE THR ALA MET SER CYS PRO VAL LEU SER SEQRES 18 A 451 SER ALA LEU ASN SER ILE PHE SER LYS TRP ASP LEU PRO SEQRES 19 A 451 VAL PHE THR LEU PRO PHE ASN ILE ALA VAL THR LEU TYR SEQRES 20 A 451 LEU ALA ALA THR GLY HIS TYR ASN LEU PHE PHE PRO THR SEQRES 21 A 451 THR LEU VAL GLU PRO VAL SER SER VAL PRO ASN ILE THR SEQRES 22 A 451 TRP THR GLU MET GLU MET PRO LEU LEU LEU GLN ALA ILE SEQRES 23 A 451 PRO VAL GLY VAL GLY GLN VAL TYR GLY CYS ASP ASN PRO SEQRES 24 A 451 TRP THR GLY GLY VAL PHE LEU VAL ALA LEU PHE ILE SER SEQRES 25 A 451 SER PRO LEU ILE CYS LEU HIS ALA ALA ILE GLY SER ILE SEQRES 26 A 451 VAL GLY LEU LEU ALA ALA LEU SER VAL ALA THR PRO PHE SEQRES 27 A 451 GLU THR ILE TYR THR GLY LEU TRP SER TYR ASN CYS VAL SEQRES 28 A 451 LEU SER CYS ILE ALA ILE GLY GLY MET PHE TYR ALA LEU SEQRES 29 A 451 THR TRP GLN THR HIS LEU LEU ALA LEU ILE CYS ALA LEU SEQRES 30 A 451 PHE CYS ALA TYR MET GLU ALA ALA ILE SER ASN ILE MET SEQRES 31 A 451 SER VAL VAL GLY VAL PRO PRO GLY THR TRP ALA PHE CYS SEQRES 32 A 451 LEU ALA THR ILE ILE PHE LEU LEU LEU THR THR ASN ASN SEQRES 33 A 451 PRO ALA ILE PHE ARG LEU PRO LEU SER LYS VAL THR TYR SEQRES 34 A 451 PRO GLU ALA ASN ARG ILE TYR TYR LEU THR VAL LYS SER SEQRES 35 A 451 GLY GLU GLU GLU LYS ALA PRO SER GLY SEQRES 1 B 451 MET SER ASP PRO HIS SER SER PRO LEU LEU PRO GLU PRO SEQRES 2 B 451 LEU SER SER ARG TYR LYS LEU TYR GLU ALA GLU PHE THR SEQRES 3 B 451 SER PRO SER TRP PRO SER THR SER PRO ASP THR HIS PRO SEQRES 4 B 451 ALA LEU PRO LEU LEU GLU MET PRO GLU GLU LYS ASP LEU SEQRES 5 B 451 ARG SER SER ASN GLU ASP SER HIS ILE VAL LYS ILE GLU SEQRES 6 B 451 LYS LEU ASN GLU ARG SER LYS ARG LYS ASP ASP GLY VAL SEQRES 7 B 451 ALA HIS ARG ASP SER ALA GLY GLN ARG CYS ILE CYS LEU SEQRES 8 B 451 SER LYS ALA VAL GLY TYR LEU THR GLY ASP MET LYS GLU SEQRES 9 B 451 TYR ARG ILE TRP LEU LYS ASP LYS HIS LEU ALA LEU GLN SEQRES 10 B 451 PHE ILE ASP TRP VAL LEU ARG GLY THR ALA GLN VAL MET SEQRES 11 B 451 PHE ILE ASN ASN PRO LEU SER GLY LEU ILE ILE PHE ILE SEQRES 12 B 451 GLY LEU LEU ILE GLN ASN PRO TRP TRP THR ILE THR GLY SEQRES 13 B 451 GLY LEU GLY THR VAL VAL SER THR LEU THR ALA LEU ALA SEQRES 14 B 451 LEU GLY GLN ASP ARG SER ALA ILE ALA SER GLY LEU HIS SEQRES 15 B 451 GLY TYR ASN GLY MET LEU VAL GLY LEU LEU MET ALA VAL SEQRES 16 B 451 PHE SER GLU LYS LEU ASP TYR TYR TRP TRP LEU LEU PHE SEQRES 17 B 451 PRO VAL THR PHE THR ALA MET SER CYS PRO VAL LEU SER SEQRES 18 B 451 SER ALA LEU ASN SER ILE PHE SER LYS TRP ASP LEU PRO SEQRES 19 B 451 VAL PHE THR LEU PRO PHE ASN ILE ALA VAL THR LEU TYR SEQRES 20 B 451 LEU ALA ALA THR GLY HIS TYR ASN LEU PHE PHE PRO THR SEQRES 21 B 451 THR LEU VAL GLU PRO VAL SER SER VAL PRO ASN ILE THR SEQRES 22 B 451 TRP THR GLU MET GLU MET PRO LEU LEU LEU GLN ALA ILE SEQRES 23 B 451 PRO VAL GLY VAL GLY GLN VAL TYR GLY CYS ASP ASN PRO SEQRES 24 B 451 TRP THR GLY GLY VAL PHE LEU VAL ALA LEU PHE ILE SER SEQRES 25 B 451 SER PRO LEU ILE CYS LEU HIS ALA ALA ILE GLY SER ILE SEQRES 26 B 451 VAL GLY LEU LEU ALA ALA LEU SER VAL ALA THR PRO PHE SEQRES 27 B 451 GLU THR ILE TYR THR GLY LEU TRP SER TYR ASN CYS VAL SEQRES 28 B 451 LEU SER CYS ILE ALA ILE GLY GLY MET PHE TYR ALA LEU SEQRES 29 B 451 THR TRP GLN THR HIS LEU LEU ALA LEU ILE CYS ALA LEU SEQRES 30 B 451 PHE CYS ALA TYR MET GLU ALA ALA ILE SER ASN ILE MET SEQRES 31 B 451 SER VAL VAL GLY VAL PRO PRO GLY THR TRP ALA PHE CYS SEQRES 32 B 451 LEU ALA THR ILE ILE PHE LEU LEU LEU THR THR ASN ASN SEQRES 33 B 451 PRO ALA ILE PHE ARG LEU PRO LEU SER LYS VAL THR TYR SEQRES 34 B 451 PRO GLU ALA ASN ARG ILE TYR TYR LEU THR VAL LYS SER SEQRES 35 B 451 GLY GLU GLU GLU LYS ALA PRO SER GLY SEQRES 1 C 451 MET SER ASP PRO HIS SER SER PRO LEU LEU PRO GLU PRO SEQRES 2 C 451 LEU SER SER ARG TYR LYS LEU TYR GLU ALA GLU PHE THR SEQRES 3 C 451 SER PRO SER TRP PRO SER THR SER PRO ASP THR HIS PRO SEQRES 4 C 451 ALA LEU PRO LEU LEU GLU MET PRO GLU GLU LYS ASP LEU SEQRES 5 C 451 ARG SER SER ASN GLU ASP SER HIS ILE VAL LYS ILE GLU SEQRES 6 C 451 LYS LEU ASN GLU ARG SER LYS ARG LYS ASP ASP GLY VAL SEQRES 7 C 451 ALA HIS ARG ASP SER ALA GLY GLN ARG CYS ILE CYS LEU SEQRES 8 C 451 SER LYS ALA VAL GLY TYR LEU THR GLY ASP MET LYS GLU SEQRES 9 C 451 TYR ARG ILE TRP LEU LYS ASP LYS HIS LEU ALA LEU GLN SEQRES 10 C 451 PHE ILE ASP TRP VAL LEU ARG GLY THR ALA GLN VAL MET SEQRES 11 C 451 PHE ILE ASN ASN PRO LEU SER GLY LEU ILE ILE PHE ILE SEQRES 12 C 451 GLY LEU LEU ILE GLN ASN PRO TRP TRP THR ILE THR GLY SEQRES 13 C 451 GLY LEU GLY THR VAL VAL SER THR LEU THR ALA LEU ALA SEQRES 14 C 451 LEU GLY GLN ASP ARG SER ALA ILE ALA SER GLY LEU HIS SEQRES 15 C 451 GLY TYR ASN GLY MET LEU VAL GLY LEU LEU MET ALA VAL SEQRES 16 C 451 PHE SER GLU LYS LEU ASP TYR TYR TRP TRP LEU LEU PHE SEQRES 17 C 451 PRO VAL THR PHE THR ALA MET SER CYS PRO VAL LEU SER SEQRES 18 C 451 SER ALA LEU ASN SER ILE PHE SER LYS TRP ASP LEU PRO SEQRES 19 C 451 VAL PHE THR LEU PRO PHE ASN ILE ALA VAL THR LEU TYR SEQRES 20 C 451 LEU ALA ALA THR GLY HIS TYR ASN LEU PHE PHE PRO THR SEQRES 21 C 451 THR LEU VAL GLU PRO VAL SER SER VAL PRO ASN ILE THR SEQRES 22 C 451 TRP THR GLU MET GLU MET PRO LEU LEU LEU GLN ALA ILE SEQRES 23 C 451 PRO VAL GLY VAL GLY GLN VAL TYR GLY CYS ASP ASN PRO SEQRES 24 C 451 TRP THR GLY GLY VAL PHE LEU VAL ALA LEU PHE ILE SER SEQRES 25 C 451 SER PRO LEU ILE CYS LEU HIS ALA ALA ILE GLY SER ILE SEQRES 26 C 451 VAL GLY LEU LEU ALA ALA LEU SER VAL ALA THR PRO PHE SEQRES 27 C 451 GLU THR ILE TYR THR GLY LEU TRP SER TYR ASN CYS VAL SEQRES 28 C 451 LEU SER CYS ILE ALA ILE GLY GLY MET PHE TYR ALA LEU SEQRES 29 C 451 THR TRP GLN THR HIS LEU LEU ALA LEU ILE CYS ALA LEU SEQRES 30 C 451 PHE CYS ALA TYR MET GLU ALA ALA ILE SER ASN ILE MET SEQRES 31 C 451 SER VAL VAL GLY VAL PRO PRO GLY THR TRP ALA PHE CYS SEQRES 32 C 451 LEU ALA THR ILE ILE PHE LEU LEU LEU THR THR ASN ASN SEQRES 33 C 451 PRO ALA ILE PHE ARG LEU PRO LEU SER LYS VAL THR TYR SEQRES 34 C 451 PRO GLU ALA ASN ARG ILE TYR TYR LEU THR VAL LYS SER SEQRES 35 C 451 GLY GLU GLU GLU LYS ALA PRO SER GLY HELIX 1 AA1 MET A 102 LYS A 110 1 9 HELIX 2 AA2 HIS A 113 GLN A 128 1 16 HELIX 3 AA3 VAL A 129 PHE A 131 5 3 HELIX 4 AA4 ASN A 134 ASN A 149 1 16 HELIX 5 AA5 ASN A 149 LEU A 170 1 22 HELIX 6 AA6 ASP A 173 SER A 179 1 7 HELIX 7 AA7 GLY A 183 PHE A 196 1 14 HELIX 8 AA8 TYR A 203 TRP A 205 5 3 HELIX 9 AA9 LEU A 206 SER A 229 1 24 HELIX 10 AB1 LYS A 230 ASP A 232 5 3 HELIX 11 AB2 THR A 237 GLY A 252 1 16 HELIX 12 AB3 GLU A 278 GLN A 292 1 15 HELIX 13 AB4 VAL A 293 GLY A 295 5 3 HELIX 14 AB5 ASN A 298 SER A 313 1 16 HELIX 15 AB6 SER A 313 VAL A 334 1 22 HELIX 16 AB7 PRO A 337 THR A 343 1 7 HELIX 17 AB8 SER A 347 GLY A 358 1 12 HELIX 18 AB9 THR A 365 VAL A 392 1 28 HELIX 19 AC1 THR A 399 LEU A 412 1 14 HELIX 20 AC2 PRO A 423 VAL A 427 5 5 HELIX 21 AC3 TYR A 429 VAL A 440 1 12 HELIX 22 AC4 MET B 102 LYS B 110 1 9 HELIX 23 AC5 HIS B 113 GLN B 128 1 16 HELIX 24 AC6 VAL B 129 PHE B 131 5 3 HELIX 25 AC7 ASN B 134 ASN B 149 1 16 HELIX 26 AC8 ASN B 149 LEU B 170 1 22 HELIX 27 AC9 ASP B 173 SER B 179 1 7 HELIX 28 AD1 GLY B 183 PHE B 196 1 14 HELIX 29 AD2 TYR B 203 TRP B 205 5 3 HELIX 30 AD3 LEU B 206 SER B 229 1 24 HELIX 31 AD4 LYS B 230 ASP B 232 5 3 HELIX 32 AD5 THR B 237 GLY B 252 1 16 HELIX 33 AD6 GLU B 278 GLN B 292 1 15 HELIX 34 AD7 VAL B 293 GLY B 295 5 3 HELIX 35 AD8 ASN B 298 SER B 313 1 16 HELIX 36 AD9 SER B 313 VAL B 334 1 22 HELIX 37 AE1 PRO B 337 THR B 343 1 7 HELIX 38 AE2 SER B 347 GLY B 358 1 12 HELIX 39 AE3 THR B 365 VAL B 392 1 28 HELIX 40 AE4 THR B 399 LEU B 412 1 14 HELIX 41 AE5 PRO B 423 VAL B 427 5 5 HELIX 42 AE6 TYR B 429 VAL B 440 1 12 HELIX 43 AE7 MET C 102 LYS C 110 1 9 HELIX 44 AE8 HIS C 113 GLN C 128 1 16 HELIX 45 AE9 VAL C 129 PHE C 131 5 3 HELIX 46 AF1 ASN C 134 ASN C 149 1 16 HELIX 47 AF2 ASN C 149 LEU C 170 1 22 HELIX 48 AF3 ASP C 173 SER C 179 1 7 HELIX 49 AF4 GLY C 183 PHE C 196 1 14 HELIX 50 AF5 TYR C 203 TRP C 205 5 3 HELIX 51 AF6 LEU C 206 SER C 229 1 24 HELIX 52 AF7 LYS C 230 ASP C 232 5 3 HELIX 53 AF8 THR C 237 GLY C 252 1 16 HELIX 54 AF9 GLU C 278 GLN C 292 1 15 HELIX 55 AG1 VAL C 293 GLY C 295 5 3 HELIX 56 AG2 ASN C 298 SER C 313 1 16 HELIX 57 AG3 SER C 313 VAL C 334 1 22 HELIX 58 AG4 PRO C 337 THR C 343 1 7 HELIX 59 AG5 SER C 347 GLY C 358 1 12 HELIX 60 AG6 THR C 365 VAL C 392 1 28 HELIX 61 AG7 THR C 399 LEU C 412 1 14 HELIX 62 AG8 PRO C 423 VAL C 427 5 5 HELIX 63 AG9 TYR C 429 VAL C 440 1 12 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