HEADER MEMBRANE PROTEIN 10-MAR-24 8YMS TITLE THE STRUCTURE OF BRTNAC1 AT LOW PH COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROAD-RANGE THERMAL RECEPTOR 1; COMPND 3 CHAIN: A, C, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCOLOPENDRA MUTILANS; SOURCE 3 ORGANISM_TAXID: 2836329; SOURCE 4 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 6 EXPRESSION_SYSTEM_CELL: HEK293 KEYWDS BRTNAC1, MEMBRANE PROTEIN, TRIMER EXPDTA ELECTRON MICROSCOPY AUTHOR X.CHEN,N.SU,L.YUAN REVDAT 3 23-JUL-25 8YMS 1 JRNL REVDAT 2 16-JUL-25 8YMS 1 REMARK REVDAT 1 05-MAR-25 8YMS 0 JRNL AUTH X.CHEN,L.YUAN,H.WEN,Q.MA,Z.DENG,Y.XU,Z.YAO,Y.WANG,S.YANG, JRNL AUTH 2 N.SU,F.YANG JRNL TITL STRUCTURE AND FUNCTION OF A BROAD-RANGE THERMAL RECEPTOR IN JRNL TITL 2 MYRIAPODS. JRNL REF NAT.STRUCT.MOL.BIOL. V. 32 1081 2025 JRNL REFN ESSN 1545-9985 JRNL PMID 40011748 JRNL DOI 10.1038/S41594-025-01495-8 REMARK 2 REMARK 2 RESOLUTION. 3.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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) : 3.140 REMARK 3 NUMBER OF PARTICLES : 39499 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 8YMS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 12-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1300045969. 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 : THE STRUCTURE OF BRTNAC1 AT LOW REMARK 245 PH 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 : 4.00 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 K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5200.00 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, 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 ALA A 2 REMARK 465 PRO A 3 REMARK 465 SER A 4 REMARK 465 ALA A 5 REMARK 465 TYR A 6 REMARK 465 ALA A 7 REMARK 465 LEU A 8 REMARK 465 ASP A 9 REMARK 465 ARG A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 VAL A 13 REMARK 465 PRO A 14 REMARK 465 SER A 15 REMARK 465 GLY A 16 REMARK 465 LYS A 17 REMARK 465 PRO A 18 REMARK 465 ARG A 19 REMARK 465 LEU A 20 REMARK 465 MET A 21 REMARK 465 GLU A 22 REMARK 465 GLY A 23 REMARK 465 ALA A 24 REMARK 465 GLU A 25 REMARK 465 SER A 26 REMARK 465 LYS A 27 REMARK 465 ALA A 28 REMARK 465 ARG A 29 REMARK 465 ALA A 30 REMARK 465 GLY A 31 REMARK 465 ALA A 32 REMARK 465 ARG A 33 REMARK 465 LYS A 34 REMARK 465 ILE A 35 REMARK 465 HIS A 36 REMARK 465 HIS A 37 REMARK 465 LEU A 38 REMARK 465 LYS A 39 REMARK 465 ILE A 40 REMARK 465 HIS A 41 REMARK 465 GLY A 42 REMARK 465 PHE A 43 REMARK 465 ASP A 44 REMARK 465 ARG A 45 REMARK 465 VAL A 46 REMARK 465 PHE A 47 REMARK 465 GLY A 48 REMARK 465 PRO A 49 REMARK 465 GLY A 50 REMARK 465 THR A 51 REMARK 465 HIS A 52 REMARK 465 SER A 415 REMARK 465 LEU A 416 REMARK 465 GLN A 417 REMARK 465 ARG A 418 REMARK 465 VAL A 419 REMARK 465 LEU A 420 REMARK 465 CYS A 421 REMARK 465 ASN A 422 REMARK 465 GLU A 423 REMARK 465 ASP A 424 REMARK 465 LYS A 425 REMARK 465 LYS A 426 REMARK 465 GLN A 427 REMARK 465 GLN A 428 REMARK 465 ASN A 429 REMARK 465 ASN A 430 REMARK 465 GLU A 431 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 PRO C 3 REMARK 465 SER C 4 REMARK 465 ALA C 5 REMARK 465 TYR C 6 REMARK 465 ALA C 7 REMARK 465 LEU C 8 REMARK 465 ASP C 9 REMARK 465 ARG C 10 REMARK 465 SER C 11 REMARK 465 SER C 12 REMARK 465 VAL C 13 REMARK 465 PRO C 14 REMARK 465 SER C 15 REMARK 465 GLY C 16 REMARK 465 LYS C 17 REMARK 465 PRO C 18 REMARK 465 ARG C 19 REMARK 465 LEU C 20 REMARK 465 MET C 21 REMARK 465 GLU C 22 REMARK 465 GLY C 23 REMARK 465 ALA C 24 REMARK 465 GLU C 25 REMARK 465 SER C 26 REMARK 465 LYS C 27 REMARK 465 ALA C 28 REMARK 465 ARG C 29 REMARK 465 ALA C 30 REMARK 465 GLY C 31 REMARK 465 ALA C 32 REMARK 465 ARG C 33 REMARK 465 LYS C 34 REMARK 465 ILE C 35 REMARK 465 HIS C 36 REMARK 465 HIS C 37 REMARK 465 LEU C 38 REMARK 465 LYS C 39 REMARK 465 ILE C 40 REMARK 465 HIS C 41 REMARK 465 GLY C 42 REMARK 465 PHE C 43 REMARK 465 ASP C 44 REMARK 465 ARG C 45 REMARK 465 VAL C 46 REMARK 465 PHE C 47 REMARK 465 GLY C 48 REMARK 465 PRO C 49 REMARK 465 GLY C 50 REMARK 465 THR C 51 REMARK 465 HIS C 52 REMARK 465 SER C 415 REMARK 465 LEU C 416 REMARK 465 GLN C 417 REMARK 465 ARG C 418 REMARK 465 VAL C 419 REMARK 465 LEU C 420 REMARK 465 CYS C 421 REMARK 465 ASN C 422 REMARK 465 GLU C 423 REMARK 465 ASP C 424 REMARK 465 LYS C 425 REMARK 465 LYS C 426 REMARK 465 GLN C 427 REMARK 465 GLN C 428 REMARK 465 ASN C 429 REMARK 465 ASN C 430 REMARK 465 GLU C 431 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 PRO B 3 REMARK 465 SER B 4 REMARK 465 ALA B 5 REMARK 465 TYR B 6 REMARK 465 ALA B 7 REMARK 465 LEU B 8 REMARK 465 ASP B 9 REMARK 465 ARG B 10 REMARK 465 SER B 11 REMARK 465 SER B 12 REMARK 465 VAL B 13 REMARK 465 PRO B 14 REMARK 465 SER B 15 REMARK 465 GLY B 16 REMARK 465 LYS B 17 REMARK 465 PRO B 18 REMARK 465 ARG B 19 REMARK 465 LEU B 20 REMARK 465 MET B 21 REMARK 465 GLU B 22 REMARK 465 GLY B 23 REMARK 465 ALA B 24 REMARK 465 GLU B 25 REMARK 465 SER B 26 REMARK 465 LYS B 27 REMARK 465 ALA B 28 REMARK 465 ARG B 29 REMARK 465 ALA B 30 REMARK 465 GLY B 31 REMARK 465 ALA B 32 REMARK 465 ARG B 33 REMARK 465 LYS B 34 REMARK 465 ILE B 35 REMARK 465 HIS B 36 REMARK 465 HIS B 37 REMARK 465 LEU B 38 REMARK 465 LYS B 39 REMARK 465 ILE B 40 REMARK 465 HIS B 41 REMARK 465 GLY B 42 REMARK 465 PHE B 43 REMARK 465 ASP B 44 REMARK 465 ARG B 45 REMARK 465 VAL B 46 REMARK 465 PHE B 47 REMARK 465 GLY B 48 REMARK 465 PRO B 49 REMARK 465 GLY B 50 REMARK 465 THR B 51 REMARK 465 HIS B 52 REMARK 465 SER B 415 REMARK 465 LEU B 416 REMARK 465 GLN B 417 REMARK 465 ARG B 418 REMARK 465 VAL B 419 REMARK 465 LEU B 420 REMARK 465 CYS B 421 REMARK 465 ASN B 422 REMARK 465 GLU B 423 REMARK 465 ASP B 424 REMARK 465 LYS B 425 REMARK 465 LYS B 426 REMARK 465 GLN B 427 REMARK 465 GLN B 428 REMARK 465 ASN B 429 REMARK 465 ASN B 430 REMARK 465 GLU B 431 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 C ILE C 291 H TYR C 292 1.33 REMARK 500 C ILE A 291 H TYR A 292 1.33 REMARK 500 C ILE B 291 H TYR B 292 1.33 REMARK 500 C THR C 114 H ILE C 115 1.33 REMARK 500 C THR A 114 H ILE A 115 1.33 REMARK 500 C THR B 114 H ILE B 115 1.33 REMARK 500 OH TYR A 303 HG1 THR A 324 1.56 REMARK 500 O PHE A 256 H TYR A 366 1.58 REMARK 500 OG SER B 176 OG SER B 194 2.09 REMARK 500 OG SER B 156 OE1 GLN B 177 2.10 REMARK 500 O ASP A 140 N MET A 142 2.13 REMARK 500 O ASP C 140 N MET C 142 2.13 REMARK 500 O ASP B 140 N MET B 142 2.13 REMARK 500 OG SER B 276 OE2 GLU B 342 2.13 REMARK 500 O SER A 152 N ASN A 154 2.13 REMARK 500 NE2 GLN C 111 O LYS C 127 2.14 REMARK 500 NE2 GLN C 55 O PHE B 414 2.14 REMARK 500 O SER C 152 N ASN C 154 2.15 REMARK 500 O SER B 152 N ASN B 154 2.15 REMARK 500 O PHE A 414 NE2 GLN B 55 2.16 REMARK 500 NE2 GLN A 55 O PHE C 414 2.16 REMARK 500 NH1 ARG C 149 O PHE C 151 2.17 REMARK 500 OE1 GLU C 102 NE2 HIS C 229 2.17 REMARK 500 OE1 GLU B 102 NE2 HIS B 229 2.17 REMARK 500 OE1 GLU A 102 NE2 HIS A 229 2.18 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 CYS A 282 CA - CB - SG ANGL. DEV. = 11.3 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 LYS A 127 45.93 -82.40 REMARK 500 MET A 128 -41.75 -137.97 REMARK 500 LYS A 129 52.79 -95.40 REMARK 500 ASP A 140 80.35 49.58 REMARK 500 ILE A 141 -37.46 -23.44 REMARK 500 ASP A 153 -58.73 27.19 REMARK 500 ASN A 154 -7.70 -58.57 REMARK 500 SER A 164 157.51 63.58 REMARK 500 ILE A 166 -62.09 -109.04 REMARK 500 ARG A 214 52.47 -92.21 REMARK 500 SER A 271 66.59 -159.90 REMARK 500 PRO A 306 72.14 -68.19 REMARK 500 LEU A 310 42.72 -100.69 REMARK 500 CYS A 311 68.44 61.18 REMARK 500 SER A 312 49.57 -79.38 REMARK 500 ARG A 339 151.98 -45.09 REMARK 500 LEU A 398 -168.08 -160.60 REMARK 500 MET C 128 -56.30 171.08 REMARK 500 LYS C 129 50.83 -92.91 REMARK 500 ASP C 140 79.58 49.32 REMARK 500 ILE C 141 -37.49 -23.59 REMARK 500 ASP C 153 -59.45 27.03 REMARK 500 SER C 164 154.16 64.96 REMARK 500 ILE C 166 -64.71 -105.82 REMARK 500 SER C 211 34.32 -96.84 REMARK 500 ARG C 214 53.80 -92.57 REMARK 500 SER C 271 66.29 -159.95 REMARK 500 PRO C 306 76.47 -66.35 REMARK 500 LEU C 310 42.55 -100.91 REMARK 500 CYS C 311 68.22 61.01 REMARK 500 SER C 312 49.83 -79.41 REMARK 500 ARG C 339 152.21 -45.84 REMARK 500 LEU C 398 -166.40 -160.65 REMARK 500 THR B 114 -60.58 -91.53 REMARK 500 LYS B 127 37.72 -80.72 REMARK 500 MET B 128 -37.72 -133.45 REMARK 500 LYS B 129 50.73 -99.10 REMARK 500 ASP B 140 79.34 48.04 REMARK 500 ILE B 141 -37.51 -23.58 REMARK 500 ASP B 153 -59.54 28.29 REMARK 500 GLU B 161 -53.00 -120.56 REMARK 500 SER B 164 158.18 63.65 REMARK 500 SER B 211 33.41 -97.01 REMARK 500 ARG B 214 53.04 -92.12 REMARK 500 SER B 271 69.93 -158.46 REMARK 500 PRO B 306 77.15 -68.16 REMARK 500 LEU B 310 42.46 -101.08 REMARK 500 CYS B 311 69.07 60.91 REMARK 500 ARG B 339 159.45 -49.02 REMARK 500 LEU B 398 -167.49 -160.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-39406 RELATED DB: EMDB REMARK 900 THE STRUCTURE OF BRTNAC1 AT LOW PH DBREF 8YMS A 1 431 PDB 8YMS 8YMS 1 431 DBREF 8YMS C 1 431 PDB 8YMS 8YMS 1 431 DBREF 8YMS B 1 431 PDB 8YMS 8YMS 1 431 SEQRES 1 A 431 MET ALA PRO SER ALA TYR ALA LEU ASP ARG SER SER VAL SEQRES 2 A 431 PRO SER GLY LYS PRO ARG LEU MET GLU GLY ALA GLU SER SEQRES 3 A 431 LYS ALA ARG ALA GLY ALA ARG LYS ILE HIS HIS LEU LYS SEQRES 4 A 431 ILE HIS GLY PHE ASP ARG VAL PHE GLY PRO GLY THR HIS SEQRES 5 A 431 ARG TRP GLN ARG ALA LEU TRP PHE ALA GLY VAL VAL PHE SEQRES 6 A 431 CYS PHE GLY ILE SER ALA HIS GLN ILE ALA MET HIS VAL SEQRES 7 A 431 LEU ASP TYR LEU SER GLU PRO VAL ALA VAL ARG ILE ASP SEQRES 8 A 431 PHE VAL ALA GLN ASN GLU LEU ARG ILE PRO GLU ILE THR SEQRES 9 A 431 VAL CYS PRO ARG ILE PHE GLN GLN ASN THR ILE PHE THR SEQRES 10 A 431 ASP MET VAL GLU LYS GLN GLY ILE ASP LYS MET LYS PHE SEQRES 11 A 431 LEU ASP LEU ILE ASP ARG PRO GLU TYR ASP ILE MET ALA SEQRES 12 A 431 VAL TRP ASN LEU SER ARG ILE PHE SER ASP ASN VAL SER SEQRES 13 A 431 CYS SER ALA HIS GLU GLY SER SER ILE ILE SER GLY SER SEQRES 14 A 431 TYR VAL ASP PRO ASN MET SER GLN PRO HIS LEU VAL TYR SEQRES 15 A 431 THR THR SER GLY GLN CYS ILE ASN ILE PRO ALA SER ARG SEQRES 16 A 431 PRO LEU ILE TYR ARG GLY VAL ASN THR PHE VAL ARG ILE SEQRES 17 A 431 THR ASP SER GLN PRO ARG ASN LEU ASP GLU VAL ARG PRO SEQRES 18 A 431 GLU ALA ILE GLN ILE TYR PHE HIS GLU HIS HIS HIS ALA SEQRES 19 A 431 HIS LEU SER ARG TYR LEU THR GLY LEU ARG GLY TYR ILE SEQRES 20 A 431 VAL PRO ILE ALA ASN PRO PHE ALA PHE SER ILE ARG PHE SEQRES 21 A 431 THR GLN ILE ASN TYR ALA ASN ARG THR ASP SER PRO CYS SEQRES 22 A 431 VAL ASP SER GLU GLU TYR ALA ALA CYS VAL GLU ASP PHE SEQRES 23 A 431 ILE GLU GLN ARG ILE TYR GLU LYS ALA GLN VAL GLN CYS SEQRES 24 A 431 ARG LEU PRO TYR MET ARG PRO LYS LEU PRO LEU CYS SER SEQRES 25 A 431 THR PRO THR ASP ALA ARG LYS ILE PHE VAL ALA THR ASP SEQRES 26 A 431 ASP VAL ILE GLN ASN PHE GLU LYS GLU SER SER CYS LYS SEQRES 27 A 431 ARG LYS CYS GLU GLU ASN LEU TYR ILE VAL GLU PHE MET SEQRES 28 A 431 HIS LEU PHE GLU ARG SER ASN ILE SER ILE ASP MET SER SEQRES 29 A 431 VAL TYR PHE ALA TYR ASN TYR ILE GLN VAL ALA THR GLU SEQRES 30 A 431 TYR LEU THR TYR THR LEU ARG GLY LEU LEU SER ASP ILE SEQRES 31 A 431 GLY GLY VAL LEU GLY LEU PHE LEU GLY ILE CYS ILE LEU SEQRES 32 A 431 SER VAL ILE GLU VAL PHE GLU VAL VAL ILE PHE SER LEU SEQRES 33 A 431 GLN ARG VAL LEU CYS ASN GLU ASP LYS LYS GLN GLN ASN SEQRES 34 A 431 ASN GLU SEQRES 1 C 431 MET ALA PRO SER ALA TYR ALA LEU ASP ARG SER SER VAL SEQRES 2 C 431 PRO SER GLY LYS PRO ARG LEU MET GLU GLY ALA GLU SER SEQRES 3 C 431 LYS ALA ARG ALA GLY ALA ARG LYS ILE HIS HIS LEU LYS SEQRES 4 C 431 ILE HIS GLY PHE ASP ARG VAL PHE GLY PRO GLY THR HIS SEQRES 5 C 431 ARG TRP GLN ARG ALA LEU TRP PHE ALA GLY VAL VAL PHE SEQRES 6 C 431 CYS PHE GLY ILE SER ALA HIS GLN ILE ALA MET HIS VAL SEQRES 7 C 431 LEU ASP TYR LEU SER GLU PRO VAL ALA VAL ARG ILE ASP SEQRES 8 C 431 PHE VAL ALA GLN ASN GLU LEU ARG ILE PRO GLU ILE THR SEQRES 9 C 431 VAL CYS PRO ARG ILE PHE GLN GLN ASN THR ILE PHE THR SEQRES 10 C 431 ASP MET VAL GLU LYS GLN GLY ILE ASP LYS MET LYS PHE SEQRES 11 C 431 LEU ASP LEU ILE ASP ARG PRO GLU TYR ASP ILE MET ALA SEQRES 12 C 431 VAL TRP ASN LEU SER ARG ILE PHE SER ASP ASN VAL SER SEQRES 13 C 431 CYS SER ALA HIS GLU GLY SER SER ILE ILE SER GLY SER SEQRES 14 C 431 TYR VAL ASP PRO ASN MET SER GLN PRO HIS LEU VAL TYR SEQRES 15 C 431 THR THR SER GLY GLN CYS ILE ASN ILE PRO ALA SER ARG SEQRES 16 C 431 PRO LEU ILE TYR ARG GLY VAL ASN THR PHE VAL ARG ILE SEQRES 17 C 431 THR ASP SER GLN PRO ARG ASN LEU ASP GLU VAL ARG PRO SEQRES 18 C 431 GLU ALA ILE GLN ILE TYR PHE HIS GLU HIS HIS HIS ALA SEQRES 19 C 431 HIS LEU SER ARG TYR LEU THR GLY LEU ARG GLY TYR ILE SEQRES 20 C 431 VAL PRO ILE ALA ASN PRO PHE ALA PHE SER ILE ARG PHE SEQRES 21 C 431 THR GLN ILE ASN TYR ALA ASN ARG THR ASP SER PRO CYS SEQRES 22 C 431 VAL ASP SER GLU GLU TYR ALA ALA CYS VAL GLU ASP PHE SEQRES 23 C 431 ILE GLU GLN ARG ILE TYR GLU LYS ALA GLN VAL GLN CYS SEQRES 24 C 431 ARG LEU PRO TYR MET ARG PRO LYS LEU PRO LEU CYS SER SEQRES 25 C 431 THR PRO THR ASP ALA ARG LYS ILE PHE VAL ALA THR ASP SEQRES 26 C 431 ASP VAL ILE GLN ASN PHE GLU LYS GLU SER SER CYS LYS SEQRES 27 C 431 ARG LYS CYS GLU GLU ASN LEU TYR ILE VAL GLU PHE MET SEQRES 28 C 431 HIS LEU PHE GLU ARG SER ASN ILE SER ILE ASP MET SER SEQRES 29 C 431 VAL TYR PHE ALA TYR ASN TYR ILE GLN VAL ALA THR GLU SEQRES 30 C 431 TYR LEU THR TYR THR LEU ARG GLY LEU LEU SER ASP ILE SEQRES 31 C 431 GLY GLY VAL LEU GLY LEU PHE LEU GLY ILE CYS ILE LEU SEQRES 32 C 431 SER VAL ILE GLU VAL PHE GLU VAL VAL ILE PHE SER LEU SEQRES 33 C 431 GLN ARG VAL LEU CYS ASN GLU ASP LYS LYS GLN GLN ASN SEQRES 34 C 431 ASN GLU SEQRES 1 B 431 MET ALA PRO SER ALA TYR ALA LEU ASP ARG SER SER VAL SEQRES 2 B 431 PRO SER GLY LYS PRO ARG LEU MET GLU GLY ALA GLU SER SEQRES 3 B 431 LYS ALA ARG ALA GLY ALA ARG LYS ILE HIS HIS LEU LYS SEQRES 4 B 431 ILE HIS GLY PHE ASP ARG VAL PHE GLY PRO GLY THR HIS SEQRES 5 B 431 ARG TRP GLN ARG ALA LEU TRP PHE ALA GLY VAL VAL PHE SEQRES 6 B 431 CYS PHE GLY ILE SER ALA HIS GLN ILE ALA MET HIS VAL SEQRES 7 B 431 LEU ASP TYR LEU SER GLU PRO VAL ALA VAL ARG ILE ASP SEQRES 8 B 431 PHE VAL ALA GLN ASN GLU LEU ARG ILE PRO GLU ILE THR SEQRES 9 B 431 VAL CYS PRO ARG ILE PHE GLN GLN ASN THR ILE PHE THR SEQRES 10 B 431 ASP MET VAL GLU LYS GLN GLY ILE ASP LYS MET LYS PHE SEQRES 11 B 431 LEU ASP LEU ILE ASP ARG PRO GLU TYR ASP ILE MET ALA SEQRES 12 B 431 VAL TRP ASN LEU SER ARG ILE PHE SER ASP ASN VAL SER SEQRES 13 B 431 CYS SER ALA HIS GLU GLY SER SER ILE ILE SER GLY SER SEQRES 14 B 431 TYR VAL ASP PRO ASN MET SER GLN PRO HIS LEU VAL TYR SEQRES 15 B 431 THR THR SER GLY GLN CYS ILE ASN ILE PRO ALA SER ARG SEQRES 16 B 431 PRO LEU ILE TYR ARG GLY VAL ASN THR PHE VAL ARG ILE SEQRES 17 B 431 THR ASP SER GLN PRO ARG ASN LEU ASP GLU VAL ARG PRO SEQRES 18 B 431 GLU ALA ILE GLN ILE TYR PHE HIS GLU HIS HIS HIS ALA SEQRES 19 B 431 HIS LEU SER ARG TYR LEU THR GLY LEU ARG GLY TYR ILE SEQRES 20 B 431 VAL PRO ILE ALA ASN PRO PHE ALA PHE SER ILE ARG PHE SEQRES 21 B 431 THR GLN ILE ASN TYR ALA ASN ARG THR ASP SER PRO CYS SEQRES 22 B 431 VAL ASP SER GLU GLU TYR ALA ALA CYS VAL GLU ASP PHE SEQRES 23 B 431 ILE GLU GLN ARG ILE TYR GLU LYS ALA GLN VAL GLN CYS SEQRES 24 B 431 ARG LEU PRO TYR MET ARG PRO LYS LEU PRO LEU CYS SER SEQRES 25 B 431 THR PRO THR ASP ALA ARG LYS ILE PHE VAL ALA THR ASP SEQRES 26 B 431 ASP VAL ILE GLN ASN PHE GLU LYS GLU SER SER CYS LYS SEQRES 27 B 431 ARG LYS CYS GLU GLU ASN LEU TYR ILE VAL GLU PHE MET SEQRES 28 B 431 HIS LEU PHE GLU ARG SER ASN ILE SER ILE ASP MET SER SEQRES 29 B 431 VAL TYR PHE ALA TYR ASN TYR ILE GLN VAL ALA THR GLU SEQRES 30 B 431 TYR LEU THR TYR THR LEU ARG GLY LEU LEU SER ASP ILE SEQRES 31 B 431 GLY GLY VAL LEU GLY LEU PHE LEU GLY ILE CYS ILE LEU SEQRES 32 B 431 SER VAL ILE GLU VAL PHE GLU VAL VAL ILE PHE SER LEU SEQRES 33 B 431 GLN ARG VAL LEU CYS ASN GLU ASP LYS LYS GLN GLN ASN SEQRES 34 B 431 ASN GLU HELIX 1 AA1 ARG A 53 SER A 83 1 31 HELIX 2 AA2 ILE A 109 ASN A 113 5 5 HELIX 3 AA3 THR A 114 GLY A 124 1 11 HELIX 4 AA4 LYS A 129 LEU A 133 5 5 HELIX 5 AA5 HIS A 233 LEU A 240 1 8 HELIX 6 AA6 ASP A 275 GLN A 296 1 22 HELIX 7 AA7 THR A 313 ASN A 330 1 18 HELIX 8 AA8 ASN A 330 SER A 335 1 6 HELIX 9 AA9 THR A 382 PHE A 397 1 16 HELIX 10 AB1 LEU A 403 ILE A 413 1 11 HELIX 11 AB2 TRP C 54 SER C 83 1 30 HELIX 12 AB3 THR C 114 GLY C 124 1 11 HELIX 13 AB4 LYS C 129 LEU C 133 5 5 HELIX 14 AB5 HIS C 233 TYR C 239 1 7 HELIX 15 AB6 ASP C 275 GLN C 296 1 22 HELIX 16 AB7 THR C 313 ASN C 330 1 18 HELIX 17 AB8 ASN C 330 SER C 335 1 6 HELIX 18 AB9 THR C 382 PHE C 397 1 16 HELIX 19 AC1 LEU C 403 ILE C 413 1 11 HELIX 20 AC2 TRP B 54 SER B 83 1 30 HELIX 21 AC3 ILE B 109 ASN B 113 5 5 HELIX 22 AC4 THR B 114 GLY B 124 1 11 HELIX 23 AC5 LYS B 129 LEU B 133 5 5 HELIX 24 AC6 HIS B 233 TYR B 239 1 7 HELIX 25 AC7 ASP B 275 GLN B 296 1 22 HELIX 26 AC8 THR B 313 ASN B 330 1 18 HELIX 27 AC9 ASN B 330 SER B 335 1 6 HELIX 28 AD1 THR B 382 PHE B 397 1 16 HELIX 29 AD2 LEU B 403 ILE B 413 1 11 SHEET 1 AA1 6 VAL A 86 ALA A 94 0 SHEET 2 AA1 6 TYR A 371 LEU A 379 -1 O TYR A 378 N ALA A 87 SHEET 3 AA1 6 PHE A 254 ASN A 264 1 N GLN A 262 O GLN A 373 SHEET 4 AA1 6 ILE A 361 TYR A 366 1 O TYR A 366 N PHE A 256 SHEET 5 AA1 6 PHE A 205 ASP A 210 -1 N ASP A 210 O ILE A 361 SHEET 6 AA1 6 SER A 156 HIS A 160 -1 N HIS A 160 O PHE A 205 SHEET 1 AA2 4 VAL A 86 ALA A 94 0 SHEET 2 AA2 4 TYR A 371 LEU A 379 -1 O TYR A 378 N ALA A 87 SHEET 3 AA2 4 PHE A 254 ASN A 264 1 N GLN A 262 O GLN A 373 SHEET 4 AA2 4 ASN A 344 MET A 351 -1 O ILE A 347 N ARG A 259 SHEET 1 AA3 2 GLU A 97 LEU A 98 0 SHEET 2 AA3 2 LEU A 197 ILE A 198 -1 O LEU A 197 N LEU A 98 SHEET 1 AA4 5 HIS A 179 THR A 183 0 SHEET 2 AA4 5 GLY A 186 ASN A 190 -1 O ASN A 190 N HIS A 179 SHEET 3 AA4 5 GLU A 102 PRO A 107 -1 N VAL A 105 O ILE A 189 SHEET 4 AA4 5 ALA A 223 HIS A 229 -1 O GLN A 225 N CYS A 106 SHEET 5 AA4 5 TYR A 246 PRO A 249 -1 O TYR A 246 N ILE A 226 SHEET 1 AA5 4 VAL C 86 PHE C 92 0 SHEET 2 AA5 4 GLN C 373 LEU C 379 -1 O TYR C 378 N ALA C 87 SHEET 3 AA5 4 ALA C 255 ASN C 264 1 N GLN C 262 O GLN C 373 SHEET 4 AA5 4 GLU C 342 MET C 351 -1 O LEU C 345 N THR C 261 SHEET 1 AA6 2 GLU C 97 LEU C 98 0 SHEET 2 AA6 2 LEU C 197 ILE C 198 -1 O LEU C 197 N LEU C 98 SHEET 1 AA7 5 HIS C 179 THR C 183 0 SHEET 2 AA7 5 GLY C 186 ASN C 190 -1 O GLY C 186 N THR C 183 SHEET 3 AA7 5 GLU C 102 PRO C 107 -1 N VAL C 105 O ILE C 189 SHEET 4 AA7 5 ALA C 223 HIS C 229 -1 O GLN C 225 N CYS C 106 SHEET 5 AA7 5 TYR C 246 PRO C 249 -1 O TYR C 246 N ILE C 226 SHEET 1 AA8 3 SER C 156 HIS C 160 0 SHEET 2 AA8 3 PHE C 205 ASP C 210 -1 O PHE C 205 N HIS C 160 SHEET 3 AA8 3 ILE C 361 TYR C 366 -1 O ILE C 361 N ASP C 210 SHEET 1 AA9 6 VAL B 86 PHE B 92 0 SHEET 2 AA9 6 GLN B 373 LEU B 379 -1 O TYR B 378 N ALA B 87 SHEET 3 AA9 6 PHE B 254 ASN B 264 1 N GLN B 262 O GLN B 373 SHEET 4 AA9 6 ILE B 361 TYR B 366 1 O TYR B 366 N PHE B 256 SHEET 5 AA9 6 PHE B 205 ASP B 210 -1 N ASP B 210 O ILE B 361 SHEET 6 AA9 6 SER B 156 HIS B 160 -1 N HIS B 160 O PHE B 205 SHEET 1 AB1 4 VAL B 86 PHE B 92 0 SHEET 2 AB1 4 GLN B 373 LEU B 379 -1 O TYR B 378 N ALA B 87 SHEET 3 AB1 4 PHE B 254 ASN B 264 1 N GLN B 262 O GLN B 373 SHEET 4 AB1 4 GLU B 342 MET B 351 -1 O ILE B 347 N ARG B 259 SHEET 1 AB2 2 GLU B 97 LEU B 98 0 SHEET 2 AB2 2 LEU B 197 ILE B 198 -1 O LEU B 197 N LEU B 98 SHEET 1 AB3 5 HIS B 179 THR B 183 0 SHEET 2 AB3 5 GLY B 186 ASN B 190 -1 O GLY B 186 N THR B 183 SHEET 3 AB3 5 GLU B 102 PRO B 107 -1 N VAL B 105 O ILE B 189 SHEET 4 AB3 5 ALA B 223 HIS B 229 -1 O GLN B 225 N CYS B 106 SHEET 5 AB3 5 TYR B 246 PRO B 249 -1 O TYR B 246 N ILE B 226 SSBOND 1 CYS A 106 CYS A 188 1555 1555 2.03 SSBOND 2 CYS A 273 CYS A 341 1555 1555 2.03 SSBOND 3 CYS A 282 CYS A 337 1555 1555 2.03 SSBOND 4 CYS A 299 CYS A 311 1555 1555 2.03 SSBOND 5 CYS C 106 CYS C 188 1555 1555 2.03 SSBOND 6 CYS C 273 CYS C 341 1555 1555 2.03 SSBOND 7 CYS C 282 CYS C 337 1555 1555 2.04 SSBOND 8 CYS C 299 CYS C 311 1555 1555 2.03 SSBOND 9 CYS B 106 CYS B 188 1555 1555 2.03 SSBOND 10 CYS B 273 CYS B 341 1555 1555 2.03 SSBOND 11 CYS B 282 CYS B 337 1555 1555 2.03 SSBOND 12 CYS B 299 CYS B 311 1555 1555 2.03 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 5326 PHE A 414 TER 10652 PHE C 414 TER 15978 PHE B 414 CONECT 633 1827 CONECT 1827 633 CONECT 3207 4301 CONECT 3327 4223 CONECT 3612 3829 CONECT 3829 3612 CONECT 4223 3327 CONECT 4301 3207 CONECT 5959 7153 CONECT 7153 5959 CONECT 8533 9627 CONECT 8653 9549 CONECT 8938 9155 CONECT 9155 8938 CONECT 9549 8653 CONECT 9627 8533 CONECT1128512479 CONECT1247911285 CONECT1385914953 CONECT1397914875 CONECT1426414481 CONECT1448114264 CONECT1487513979 CONECT1495313859 MASTER 432 0 0 29 48 0 0 6 8802 3 24 102 END