HEADER MEMBRANE PROTEIN 18-NOV-19 6V03 TITLE ELIC-PROPYLAMMONIUM COMPLEX IN POPC-ONLY NANODISCS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GAMMA-AMINOBUTYRIC-ACID RECEPTOR SUBUNIT BETA-1; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DICKEYA DADANTII (STRAIN 3937); SOURCE 3 ORGANISM_TAXID: 198628; SOURCE 4 STRAIN: 3937; SOURCE 5 GENE: DDA3937_00520; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL 21 KEYWDS PENTAMERIC LIGAND-GATED ION CHANNELS, POPC, PROPYLAMONIUM, NANODISC, KEYWDS 2 CYS-LOOP RECEPTOR, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR C.GROSMAN,P.KUMAR REVDAT 3 06-MAR-24 6V03 1 REMARK REVDAT 2 05-FEB-20 6V03 1 JRNL REVDAT 1 15-JAN-20 6V03 0 JRNL AUTH P.KUMAR,Y.WANG,Z.ZHANG,Z.ZHAO,G.D.CYMES,E.TAJKHORSHID, JRNL AUTH 2 C.GROSMAN JRNL TITL CRYO-EM STRUCTURES OF A LIPID-SENSITIVE PENTAMERIC JRNL TITL 2 LIGAND-GATED ION CHANNEL EMBEDDED IN A JRNL TITL 3 PHOSPHATIDYLCHOLINE-ONLY BILAYER. JRNL REF PROC.NATL.ACAD.SCI.USA V. 117 1788 2020 JRNL REFN ESSN 1091-6490 JRNL PMID 31911476 JRNL DOI 10.1073/PNAS.1906823117 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : DOG PICKER, RELION, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT 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) : 3.300 REMARK 3 NUMBER OF PARTICLES : 98696 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6V03 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1000245288. 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 : ELIC-PROPYLAMMONIUM COMPLEX IN REMARK 245 POPC-ONLY NANODISCS. REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 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 : DIRECT ELECTRON DE-16 (4K X REMARK 245 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 : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6375.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 ALA A 1 REMARK 465 PRO A 2 REMARK 465 ALA A 3 REMARK 465 ASP A 4 REMARK 465 ASN A 5 REMARK 465 ALA A 6 REMARK 465 ALA A 7 REMARK 465 ASP A 8 REMARK 465 ALA A 9 REMARK 465 ARG A 10 REMARK 465 ARG A 318 REMARK 465 GLY A 319 REMARK 465 ILE A 320 REMARK 465 ALA B 1 REMARK 465 PRO B 2 REMARK 465 ALA B 3 REMARK 465 ASP B 4 REMARK 465 ASN B 5 REMARK 465 ALA B 6 REMARK 465 ALA B 7 REMARK 465 ASP B 8 REMARK 465 ALA B 9 REMARK 465 ARG B 10 REMARK 465 ARG B 318 REMARK 465 GLY B 319 REMARK 465 ILE B 320 REMARK 465 ALA C 1 REMARK 465 PRO C 2 REMARK 465 ALA C 3 REMARK 465 ASP C 4 REMARK 465 ASN C 5 REMARK 465 ALA C 6 REMARK 465 ALA C 7 REMARK 465 ASP C 8 REMARK 465 ALA C 9 REMARK 465 ARG C 10 REMARK 465 ARG C 318 REMARK 465 GLY C 319 REMARK 465 ILE C 320 REMARK 465 ALA D 1 REMARK 465 PRO D 2 REMARK 465 ALA D 3 REMARK 465 ASP D 4 REMARK 465 ASN D 5 REMARK 465 ALA D 6 REMARK 465 ALA D 7 REMARK 465 ASP D 8 REMARK 465 ALA D 9 REMARK 465 ARG D 10 REMARK 465 ARG D 318 REMARK 465 GLY D 319 REMARK 465 ILE D 320 REMARK 465 ALA E 1 REMARK 465 PRO E 2 REMARK 465 ALA E 3 REMARK 465 ASP E 4 REMARK 465 ASN E 5 REMARK 465 ALA E 6 REMARK 465 ALA E 7 REMARK 465 ASP E 8 REMARK 465 ALA E 9 REMARK 465 ARG E 10 REMARK 465 ARG E 318 REMARK 465 GLY E 319 REMARK 465 ILE E 320 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 121 57.19 -96.32 REMARK 500 ILE A 157 -53.66 -123.48 REMARK 500 ALA A 166 -175.35 -173.97 REMARK 500 GLN A 182 156.86 -49.35 REMARK 500 SER A 202 2.69 -69.16 REMARK 500 ASP B 53 20.09 -140.34 REMARK 500 ASN B 80 53.34 -90.97 REMARK 500 GLU B 155 4.87 -67.92 REMARK 500 LEU B 178 53.46 -93.39 REMARK 500 SER B 202 2.37 -69.05 REMARK 500 LEU B 296 -4.63 66.43 REMARK 500 ASP C 53 30.49 -140.22 REMARK 500 ASN C 80 52.67 -90.26 REMARK 500 ARG C 91 144.38 -170.53 REMARK 500 PHE C 116 30.32 -97.49 REMARK 500 PHE C 121 57.75 -96.81 REMARK 500 GLU C 155 2.54 -65.92 REMARK 500 PRO C 201 47.52 -85.28 REMARK 500 SER C 250 3.60 -68.50 REMARK 500 GLU C 292 63.06 63.79 REMARK 500 ASP D 53 13.92 -140.62 REMARK 500 PHE D 121 52.85 -95.72 REMARK 500 LYS D 165 -6.76 75.10 REMARK 500 GLN D 182 154.49 -49.85 REMARK 500 SER D 202 1.07 -67.31 REMARK 500 SER D 250 3.39 -67.55 REMARK 500 ASP E 53 31.52 -140.56 REMARK 500 ASN E 80 53.20 -90.71 REMARK 500 PRO E 85 -179.89 -67.17 REMARK 500 PHE E 121 51.12 -93.50 REMARK 500 TYR E 148 62.48 -101.24 REMARK 500 ASP E 153 4.18 -68.28 REMARK 500 GLU E 156 30.90 -142.67 REMARK 500 ILE E 157 -62.27 -98.98 REMARK 500 LYS E 165 -7.30 75.27 REMARK 500 PRO E 183 1.58 -64.92 REMARK 500 GLN E 185 49.52 -92.17 REMARK 500 SER E 202 1.84 -68.97 REMARK 500 SER E 250 3.92 -68.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN C 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN D 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN E 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3CN E 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-20968 RELATED DB: EMDB REMARK 900 ELIC-PROPYLAMMONIUM COMPLEX IN POPC-ONLY NANODISCS DBREF 6V03 A 1 320 UNP E0SJQ4 E0SJQ4_DICD3 22 341 DBREF 6V03 B 1 320 UNP E0SJQ4 E0SJQ4_DICD3 22 341 DBREF 6V03 C 1 320 UNP E0SJQ4 E0SJQ4_DICD3 22 341 DBREF 6V03 D 1 320 UNP E0SJQ4 E0SJQ4_DICD3 22 341 DBREF 6V03 E 1 320 UNP E0SJQ4 E0SJQ4_DICD3 22 341 SEQRES 1 A 320 ALA PRO ALA ASP ASN ALA ALA ASP ALA ARG PRO VAL ASP SEQRES 2 A 320 VAL SER VAL SER ILE PHE ILE ASN LYS ILE TYR GLY VAL SEQRES 3 A 320 ASN THR LEU GLU GLN THR TYR LYS VAL ASP GLY TYR ILE SEQRES 4 A 320 VAL ALA GLN TRP THR GLY LYS PRO ARG LYS THR PRO GLY SEQRES 5 A 320 ASP LYS PRO LEU ILE VAL GLU ASN THR GLN ILE GLU ARG SEQRES 6 A 320 TRP ILE ASN ASN GLY LEU TRP VAL PRO ALA LEU GLU PHE SEQRES 7 A 320 ILE ASN VAL VAL GLY SER PRO ASP THR GLY ASN LYS ARG SEQRES 8 A 320 LEU MET LEU PHE PRO ASP GLY ARG VAL ILE TYR ASN ALA SEQRES 9 A 320 ARG PHE LEU GLY SER PHE SER ASN ASP MET ASP PHE ARG SEQRES 10 A 320 LEU PHE PRO PHE ASP ARG GLN GLN PHE VAL LEU GLU LEU SEQRES 11 A 320 GLU PRO PHE SER TYR ASN ASN GLN GLN LEU ARG PHE SER SEQRES 12 A 320 ASP ILE GLN VAL TYR THR GLU ASN ILE ASP ASN GLU GLU SEQRES 13 A 320 ILE ASP GLU TRP TRP ILE ARG GLY LYS ALA SER THR HIS SEQRES 14 A 320 ILE SER ASP ILE ARG TYR ASP HIS LEU SER SER VAL GLN SEQRES 15 A 320 PRO ASN GLN ASN GLU PHE SER ARG ILE THR VAL ARG ILE SEQRES 16 A 320 ASP ALA VAL ARG ASN PRO SER TYR TYR LEU TRP SER PHE SEQRES 17 A 320 ILE LEU PRO LEU GLY LEU ILE ILE ALA ALA SER TRP SER SEQRES 18 A 320 VAL PHE TRP LEU GLU SER PHE SER GLU ARG LEU GLN THR SEQRES 19 A 320 SER PHE THR LEU MET LEU THR VAL VAL ALA TYR ALA PHE SEQRES 20 A 320 TYR THR SER ASN ILE LEU PRO ARG LEU PRO TYR THR THR SEQRES 21 A 320 VAL ILE ASP GLN MET ILE ILE ALA GLY TYR GLY SER ILE SEQRES 22 A 320 PHE ALA ALA ILE LEU LEU ILE ILE PHE ALA HIS HIS ARG SEQRES 23 A 320 GLN ALA ASN GLY VAL GLU ASP ASP LEU LEU ILE GLN ARG SEQRES 24 A 320 CYS ARG LEU ALA PHE PRO LEU GLY PHE LEU ALA ILE GLY SEQRES 25 A 320 CYS VAL LEU VAL ILE ARG GLY ILE SEQRES 1 B 320 ALA PRO ALA ASP ASN ALA ALA ASP ALA ARG PRO VAL ASP SEQRES 2 B 320 VAL SER VAL SER ILE PHE ILE ASN LYS ILE TYR GLY VAL SEQRES 3 B 320 ASN THR LEU GLU GLN THR TYR LYS VAL ASP GLY TYR ILE SEQRES 4 B 320 VAL ALA GLN TRP THR GLY LYS PRO ARG LYS THR PRO GLY SEQRES 5 B 320 ASP LYS PRO LEU ILE VAL GLU ASN THR GLN ILE GLU ARG SEQRES 6 B 320 TRP ILE ASN ASN GLY LEU TRP VAL PRO ALA LEU GLU PHE SEQRES 7 B 320 ILE ASN VAL VAL GLY SER PRO ASP THR GLY ASN LYS ARG SEQRES 8 B 320 LEU MET LEU PHE PRO ASP GLY ARG VAL ILE TYR ASN ALA SEQRES 9 B 320 ARG PHE LEU GLY SER PHE SER ASN ASP MET ASP PHE ARG SEQRES 10 B 320 LEU PHE PRO PHE ASP ARG GLN GLN PHE VAL LEU GLU LEU SEQRES 11 B 320 GLU PRO PHE SER TYR ASN ASN GLN GLN LEU ARG PHE SER SEQRES 12 B 320 ASP ILE GLN VAL TYR THR GLU ASN ILE ASP ASN GLU GLU SEQRES 13 B 320 ILE ASP GLU TRP TRP ILE ARG GLY LYS ALA SER THR HIS SEQRES 14 B 320 ILE SER ASP ILE ARG TYR ASP HIS LEU SER SER VAL GLN SEQRES 15 B 320 PRO ASN GLN ASN GLU PHE SER ARG ILE THR VAL ARG ILE SEQRES 16 B 320 ASP ALA VAL ARG ASN PRO SER TYR TYR LEU TRP SER PHE SEQRES 17 B 320 ILE LEU PRO LEU GLY LEU ILE ILE ALA ALA SER TRP SER SEQRES 18 B 320 VAL PHE TRP LEU GLU SER PHE SER GLU ARG LEU GLN THR SEQRES 19 B 320 SER PHE THR LEU MET LEU THR VAL VAL ALA TYR ALA PHE SEQRES 20 B 320 TYR THR SER ASN ILE LEU PRO ARG LEU PRO TYR THR THR SEQRES 21 B 320 VAL ILE ASP GLN MET ILE ILE ALA GLY TYR GLY SER ILE SEQRES 22 B 320 PHE ALA ALA ILE LEU LEU ILE ILE PHE ALA HIS HIS ARG SEQRES 23 B 320 GLN ALA ASN GLY VAL GLU ASP ASP LEU LEU ILE GLN ARG SEQRES 24 B 320 CYS ARG LEU ALA PHE PRO LEU GLY PHE LEU ALA ILE GLY SEQRES 25 B 320 CYS VAL LEU VAL ILE ARG GLY ILE SEQRES 1 C 320 ALA PRO ALA ASP ASN ALA ALA ASP ALA ARG PRO VAL ASP SEQRES 2 C 320 VAL SER VAL SER ILE PHE ILE ASN LYS ILE TYR GLY VAL SEQRES 3 C 320 ASN THR LEU GLU GLN THR TYR LYS VAL ASP GLY TYR ILE SEQRES 4 C 320 VAL ALA GLN TRP THR GLY LYS PRO ARG LYS THR PRO GLY SEQRES 5 C 320 ASP LYS PRO LEU ILE VAL GLU ASN THR GLN ILE GLU ARG SEQRES 6 C 320 TRP ILE ASN ASN GLY LEU TRP VAL PRO ALA LEU GLU PHE SEQRES 7 C 320 ILE ASN VAL VAL GLY SER PRO ASP THR GLY ASN LYS ARG SEQRES 8 C 320 LEU MET LEU PHE PRO ASP GLY ARG VAL ILE TYR ASN ALA SEQRES 9 C 320 ARG PHE LEU GLY SER PHE SER ASN ASP MET ASP PHE ARG SEQRES 10 C 320 LEU PHE PRO PHE ASP ARG GLN GLN PHE VAL LEU GLU LEU SEQRES 11 C 320 GLU PRO PHE SER TYR ASN ASN GLN GLN LEU ARG PHE SER SEQRES 12 C 320 ASP ILE GLN VAL TYR THR GLU ASN ILE ASP ASN GLU GLU SEQRES 13 C 320 ILE ASP GLU TRP TRP ILE ARG GLY LYS ALA SER THR HIS SEQRES 14 C 320 ILE SER ASP ILE ARG TYR ASP HIS LEU SER SER VAL GLN SEQRES 15 C 320 PRO ASN GLN ASN GLU PHE SER ARG ILE THR VAL ARG ILE SEQRES 16 C 320 ASP ALA VAL ARG ASN PRO SER TYR TYR LEU TRP SER PHE SEQRES 17 C 320 ILE LEU PRO LEU GLY LEU ILE ILE ALA ALA SER TRP SER SEQRES 18 C 320 VAL PHE TRP LEU GLU SER PHE SER GLU ARG LEU GLN THR SEQRES 19 C 320 SER PHE THR LEU MET LEU THR VAL VAL ALA TYR ALA PHE SEQRES 20 C 320 TYR THR SER ASN ILE LEU PRO ARG LEU PRO TYR THR THR SEQRES 21 C 320 VAL ILE ASP GLN MET ILE ILE ALA GLY TYR GLY SER ILE SEQRES 22 C 320 PHE ALA ALA ILE LEU LEU ILE ILE PHE ALA HIS HIS ARG SEQRES 23 C 320 GLN ALA ASN GLY VAL GLU ASP ASP LEU LEU ILE GLN ARG SEQRES 24 C 320 CYS ARG LEU ALA PHE PRO LEU GLY PHE LEU ALA ILE GLY SEQRES 25 C 320 CYS VAL LEU VAL ILE ARG GLY ILE SEQRES 1 D 320 ALA PRO ALA ASP ASN ALA ALA ASP ALA ARG PRO VAL ASP SEQRES 2 D 320 VAL SER VAL SER ILE PHE ILE ASN LYS ILE TYR GLY VAL SEQRES 3 D 320 ASN THR LEU GLU GLN THR TYR LYS VAL ASP GLY TYR ILE SEQRES 4 D 320 VAL ALA GLN TRP THR GLY LYS PRO ARG LYS THR PRO GLY SEQRES 5 D 320 ASP LYS PRO LEU ILE VAL GLU ASN THR GLN ILE GLU ARG SEQRES 6 D 320 TRP ILE ASN ASN GLY LEU TRP VAL PRO ALA LEU GLU PHE SEQRES 7 D 320 ILE ASN VAL VAL GLY SER PRO ASP THR GLY ASN LYS ARG SEQRES 8 D 320 LEU MET LEU PHE PRO ASP GLY ARG VAL ILE TYR ASN ALA SEQRES 9 D 320 ARG PHE LEU GLY SER PHE SER ASN ASP MET ASP PHE ARG SEQRES 10 D 320 LEU PHE PRO PHE ASP ARG GLN GLN PHE VAL LEU GLU LEU SEQRES 11 D 320 GLU PRO PHE SER TYR ASN ASN GLN GLN LEU ARG PHE SER SEQRES 12 D 320 ASP ILE GLN VAL TYR THR GLU ASN ILE ASP ASN GLU GLU SEQRES 13 D 320 ILE ASP GLU TRP TRP ILE ARG GLY LYS ALA SER THR HIS SEQRES 14 D 320 ILE SER ASP ILE ARG TYR ASP HIS LEU SER SER VAL GLN SEQRES 15 D 320 PRO ASN GLN ASN GLU PHE SER ARG ILE THR VAL ARG ILE SEQRES 16 D 320 ASP ALA VAL ARG ASN PRO SER TYR TYR LEU TRP SER PHE SEQRES 17 D 320 ILE LEU PRO LEU GLY LEU ILE ILE ALA ALA SER TRP SER SEQRES 18 D 320 VAL PHE TRP LEU GLU SER PHE SER GLU ARG LEU GLN THR SEQRES 19 D 320 SER PHE THR LEU MET LEU THR VAL VAL ALA TYR ALA PHE SEQRES 20 D 320 TYR THR SER ASN ILE LEU PRO ARG LEU PRO TYR THR THR SEQRES 21 D 320 VAL ILE ASP GLN MET ILE ILE ALA GLY TYR GLY SER ILE SEQRES 22 D 320 PHE ALA ALA ILE LEU LEU ILE ILE PHE ALA HIS HIS ARG SEQRES 23 D 320 GLN ALA ASN GLY VAL GLU ASP ASP LEU LEU ILE GLN ARG SEQRES 24 D 320 CYS ARG LEU ALA PHE PRO LEU GLY PHE LEU ALA ILE GLY SEQRES 25 D 320 CYS VAL LEU VAL ILE ARG GLY ILE SEQRES 1 E 320 ALA PRO ALA ASP ASN ALA ALA ASP ALA ARG PRO VAL ASP SEQRES 2 E 320 VAL SER VAL SER ILE PHE ILE ASN LYS ILE TYR GLY VAL SEQRES 3 E 320 ASN THR LEU GLU GLN THR TYR LYS VAL ASP GLY TYR ILE SEQRES 4 E 320 VAL ALA GLN TRP THR GLY LYS PRO ARG LYS THR PRO GLY SEQRES 5 E 320 ASP LYS PRO LEU ILE VAL GLU ASN THR GLN ILE GLU ARG SEQRES 6 E 320 TRP ILE ASN ASN GLY LEU TRP VAL PRO ALA LEU GLU PHE SEQRES 7 E 320 ILE ASN VAL VAL GLY SER PRO ASP THR GLY ASN LYS ARG SEQRES 8 E 320 LEU MET LEU PHE PRO ASP GLY ARG VAL ILE TYR ASN ALA SEQRES 9 E 320 ARG PHE LEU GLY SER PHE SER ASN ASP MET ASP PHE ARG SEQRES 10 E 320 LEU PHE PRO PHE ASP ARG GLN GLN PHE VAL LEU GLU LEU SEQRES 11 E 320 GLU PRO PHE SER TYR ASN ASN GLN GLN LEU ARG PHE SER SEQRES 12 E 320 ASP ILE GLN VAL TYR THR GLU ASN ILE ASP ASN GLU GLU SEQRES 13 E 320 ILE ASP GLU TRP TRP ILE ARG GLY LYS ALA SER THR HIS SEQRES 14 E 320 ILE SER ASP ILE ARG TYR ASP HIS LEU SER SER VAL GLN SEQRES 15 E 320 PRO ASN GLN ASN GLU PHE SER ARG ILE THR VAL ARG ILE SEQRES 16 E 320 ASP ALA VAL ARG ASN PRO SER TYR TYR LEU TRP SER PHE SEQRES 17 E 320 ILE LEU PRO LEU GLY LEU ILE ILE ALA ALA SER TRP SER SEQRES 18 E 320 VAL PHE TRP LEU GLU SER PHE SER GLU ARG LEU GLN THR SEQRES 19 E 320 SER PHE THR LEU MET LEU THR VAL VAL ALA TYR ALA PHE SEQRES 20 E 320 TYR THR SER ASN ILE LEU PRO ARG LEU PRO TYR THR THR SEQRES 21 E 320 VAL ILE ASP GLN MET ILE ILE ALA GLY TYR GLY SER ILE SEQRES 22 E 320 PHE ALA ALA ILE LEU LEU ILE ILE PHE ALA HIS HIS ARG SEQRES 23 E 320 GLN ALA ASN GLY VAL GLU ASP ASP LEU LEU ILE GLN ARG SEQRES 24 E 320 CYS ARG LEU ALA PHE PRO LEU GLY PHE LEU ALA ILE GLY SEQRES 25 E 320 CYS VAL LEU VAL ILE ARG GLY ILE HET 3CN A 401 4 HET 3CN A 402 4 HET 3CN B 401 4 HET 3CN B 402 4 HET 3CN C 401 4 HET 3CN C 402 4 HET 3CN D 401 4 HET 3CN D 402 4 HET 3CN E 401 4 HET 3CN E 402 4 HETNAM 3CN 3-AMINOPROPANE FORMUL 6 3CN 10(C3 H9 N) HELIX 1 AA1 GLU A 59 GLN A 62 5 4 HELIX 2 AA2 ILE A 63 ASN A 68 1 6 HELIX 3 AA3 GLN A 182 GLN A 185 5 4 HELIX 4 AA4 PRO A 201 TYR A 204 5 4 HELIX 5 AA5 ILE A 209 ALA A 218 1 10 HELIX 6 AA6 SER A 219 TRP A 224 5 6 HELIX 7 AA7 SER A 227 LEU A 232 1 6 HELIX 8 AA8 LEU A 232 TYR A 248 1 17 HELIX 9 AA9 THR A 260 HIS A 285 1 26 HELIX 10 AB1 LEU A 295 ARG A 299 5 5 HELIX 11 AB2 LEU A 306 VAL A 316 1 11 HELIX 12 AB3 ILE B 63 ASN B 69 1 7 HELIX 13 AB4 PRO B 201 TYR B 204 5 4 HELIX 14 AB5 ILE B 209 ALA B 218 1 10 HELIX 15 AB6 SER B 219 TRP B 224 5 6 HELIX 16 AB7 SER B 227 TYR B 248 1 22 HELIX 17 AB8 THR B 260 PHE B 282 1 23 HELIX 18 AB9 PHE B 308 ILE B 317 1 10 HELIX 19 AC1 GLU C 59 THR C 61 5 3 HELIX 20 AC2 GLN C 62 GLY C 70 1 9 HELIX 21 AC3 ASP C 153 ILE C 157 5 5 HELIX 22 AC4 ASP C 176 SER C 179 5 4 HELIX 23 AC5 ILE C 209 ALA C 218 1 10 HELIX 24 AC6 SER C 219 TRP C 224 5 6 HELIX 25 AC7 SER C 227 TYR C 248 1 22 HELIX 26 AC8 THR C 260 ARG C 286 1 27 HELIX 27 AC9 PRO C 305 ILE C 311 1 7 HELIX 28 AD1 GLN D 62 GLY D 70 1 9 HELIX 29 AD2 PRO D 201 TYR D 204 5 4 HELIX 30 AD3 ILE D 209 ALA D 218 1 10 HELIX 31 AD4 SER D 219 TRP D 224 5 6 HELIX 32 AD5 LEU D 232 TYR D 248 1 17 HELIX 33 AD6 THR D 260 PHE D 282 1 23 HELIX 34 AD7 LEU D 302 PHE D 308 1 7 HELIX 35 AD8 PHE D 308 CYS D 313 1 6 HELIX 36 AD9 GLN E 62 GLY E 70 1 9 HELIX 37 AE1 PRO E 201 TYR E 204 5 4 HELIX 38 AE2 ILE E 209 TRP E 220 1 12 HELIX 39 AE3 SER E 221 TRP E 224 5 4 HELIX 40 AE4 SER E 227 LEU E 232 1 6 HELIX 41 AE5 LEU E 232 THR E 237 1 6 HELIX 42 AE6 LEU E 238 VAL E 243 1 6 HELIX 43 AE7 VAL E 243 TYR E 248 1 6 HELIX 44 AE8 THR E 260 ALA E 283 1 24 HELIX 45 AE9 PHE E 308 CYS E 313 1 6 SHEET 1 AA1 6 LEU A 56 VAL A 58 0 SHEET 2 AA1 6 LYS A 90 LEU A 94 -1 O LEU A 94 N LEU A 56 SHEET 3 AA1 6 ARG A 99 SER A 111 -1 O ASN A 103 N ARG A 91 SHEET 4 AA1 6 THR A 32 THR A 44 -1 N GLY A 37 O PHE A 106 SHEET 5 AA1 6 VAL A 12 ASN A 27 -1 N ASN A 21 O ASP A 36 SHEET 6 AA1 6 GLN A 138 VAL A 147 1 O GLN A 146 N ILE A 18 SHEET 1 AA2 4 LEU A 76 PHE A 78 0 SHEET 2 AA2 4 ARG A 123 PRO A 132 -1 O GLU A 131 N GLU A 77 SHEET 3 AA2 4 GLU A 187 ARG A 199 -1 O ALA A 197 N GLN A 124 SHEET 4 AA2 4 TRP A 160 ILE A 162 -1 N TRP A 161 O VAL A 198 SHEET 1 AA3 4 LEU A 76 PHE A 78 0 SHEET 2 AA3 4 ARG A 123 PRO A 132 -1 O GLU A 131 N GLU A 77 SHEET 3 AA3 4 GLU A 187 ARG A 199 -1 O ALA A 197 N GLN A 124 SHEET 4 AA3 4 SER A 167 ARG A 174 -1 N SER A 167 O ARG A 194 SHEET 1 AA4 2 ASP B 13 VAL B 14 0 SHEET 2 AA4 2 GLN B 139 LEU B 140 1 O GLN B 139 N VAL B 14 SHEET 1 AA5 6 LEU B 56 VAL B 58 0 SHEET 2 AA5 6 LYS B 90 LEU B 94 -1 O LEU B 94 N LEU B 56 SHEET 3 AA5 6 ARG B 99 SER B 111 -1 O ASN B 103 N ARG B 91 SHEET 4 AA5 6 THR B 32 THR B 44 -1 N ILE B 39 O ALA B 104 SHEET 5 AA5 6 SER B 17 ASN B 27 -1 N PHE B 19 O TYR B 38 SHEET 6 AA5 6 ASP B 144 VAL B 147 1 O ASP B 144 N ILE B 18 SHEET 1 AA6 4 LEU B 76 PHE B 78 0 SHEET 2 AA6 4 ARG B 123 PRO B 132 -1 O GLU B 131 N GLU B 77 SHEET 3 AA6 4 GLU B 187 ARG B 199 -1 O ALA B 197 N GLN B 124 SHEET 4 AA6 4 TRP B 160 ILE B 162 -1 N TRP B 161 O VAL B 198 SHEET 1 AA7 4 LEU B 76 PHE B 78 0 SHEET 2 AA7 4 ARG B 123 PRO B 132 -1 O GLU B 131 N GLU B 77 SHEET 3 AA7 4 GLU B 187 ARG B 199 -1 O ALA B 197 N GLN B 124 SHEET 4 AA7 4 SER B 167 ARG B 174 -1 N HIS B 169 O THR B 192 SHEET 1 AA8 6 LEU C 56 VAL C 58 0 SHEET 2 AA8 6 LYS C 90 LEU C 94 -1 O LEU C 94 N LEU C 56 SHEET 3 AA8 6 ARG C 99 SER C 111 -1 O ASN C 103 N ARG C 91 SHEET 4 AA8 6 THR C 32 THR C 44 -1 N VAL C 35 O GLY C 108 SHEET 5 AA8 6 VAL C 12 ASN C 27 -1 N SER C 15 O GLN C 42 SHEET 6 AA8 6 GLN C 138 VAL C 147 1 O GLN C 146 N ILE C 18 SHEET 1 AA9 4 LEU C 76 PHE C 78 0 SHEET 2 AA9 4 GLN C 125 PRO C 132 -1 O GLU C 131 N GLU C 77 SHEET 3 AA9 4 GLU C 187 ARG C 199 -1 O ILE C 191 N LEU C 130 SHEET 4 AA9 4 TRP C 160 ILE C 162 -1 N TRP C 161 O VAL C 198 SHEET 1 AB1 4 LEU C 76 PHE C 78 0 SHEET 2 AB1 4 GLN C 125 PRO C 132 -1 O GLU C 131 N GLU C 77 SHEET 3 AB1 4 GLU C 187 ARG C 199 -1 O ILE C 191 N LEU C 130 SHEET 4 AB1 4 SER C 167 ARG C 174 -1 N ILE C 173 O PHE C 188 SHEET 1 AB2 6 LEU D 56 VAL D 58 0 SHEET 2 AB2 6 LYS D 90 LEU D 94 -1 O LEU D 94 N LEU D 56 SHEET 3 AB2 6 ARG D 99 SER D 111 -1 O ASN D 103 N ARG D 91 SHEET 4 AB2 6 THR D 32 THR D 44 -1 N GLY D 37 O PHE D 106 SHEET 5 AB2 6 ASP D 13 ASN D 27 -1 N PHE D 19 O TYR D 38 SHEET 6 AB2 6 GLN D 139 VAL D 147 1 O GLN D 146 N ILE D 18 SHEET 1 AB3 4 LEU D 76 PHE D 78 0 SHEET 2 AB3 4 GLN D 125 PRO D 132 -1 O GLU D 131 N GLU D 77 SHEET 3 AB3 4 ILE D 191 ARG D 199 -1 O ILE D 191 N LEU D 130 SHEET 4 AB3 4 TRP D 160 ARG D 163 -1 N ARG D 163 O ASP D 196 SHEET 1 AB4 4 LEU D 76 PHE D 78 0 SHEET 2 AB4 4 GLN D 125 PRO D 132 -1 O GLU D 131 N GLU D 77 SHEET 3 AB4 4 ILE D 191 ARG D 199 -1 O ILE D 191 N LEU D 130 SHEET 4 AB4 4 THR D 168 HIS D 169 -1 N HIS D 169 O THR D 192 SHEET 1 AB5 2 ASP D 172 ARG D 174 0 SHEET 2 AB5 2 GLU D 187 SER D 189 -1 O PHE D 188 N ILE D 173 SHEET 1 AB6 2 ASP E 13 VAL E 14 0 SHEET 2 AB6 2 GLN E 139 LEU E 140 1 O GLN E 139 N VAL E 14 SHEET 1 AB7 6 LEU E 56 VAL E 58 0 SHEET 2 AB7 6 LYS E 90 LEU E 94 -1 O LEU E 94 N LEU E 56 SHEET 3 AB7 6 ARG E 99 SER E 111 -1 O ASN E 103 N ARG E 91 SHEET 4 AB7 6 THR E 32 THR E 44 -1 N ILE E 39 O ALA E 104 SHEET 5 AB7 6 ILE E 18 ASN E 27 -1 N ASN E 21 O ASP E 36 SHEET 6 AB7 6 ILE E 145 VAL E 147 1 O GLN E 146 N ILE E 18 SHEET 1 AB8 4 LEU E 76 PHE E 78 0 SHEET 2 AB8 4 ARG E 123 PRO E 132 -1 O GLU E 131 N GLU E 77 SHEET 3 AB8 4 ARG E 190 ARG E 199 -1 O ILE E 195 N PHE E 126 SHEET 4 AB8 4 TRP E 160 ILE E 162 -1 N TRP E 161 O VAL E 198 SHEET 1 AB9 4 LEU E 76 PHE E 78 0 SHEET 2 AB9 4 ARG E 123 PRO E 132 -1 O GLU E 131 N GLU E 77 SHEET 3 AB9 4 ARG E 190 ARG E 199 -1 O ILE E 195 N PHE E 126 SHEET 4 AB9 4 THR E 168 SER E 171 -1 N HIS E 169 O THR E 192 SITE 1 AC1 2 3CN B 401 3CN E 401 SITE 1 AC2 4 GLU A 77 GLU A 131 PHE A 133 PHE A 188 SITE 1 AC3 2 3CN A 401 3CN C 401 SITE 1 AC4 5 TYR A 38 GLU B 77 GLU B 131 PRO B 132 SITE 2 AC4 5 PHE B 133 SITE 1 AC5 2 3CN B 401 3CN D 401 SITE 1 AC6 3 TYR B 38 GLU C 77 PHE C 133 SITE 1 AC7 3 3CN C 401 PHE D 247 3CN E 401 SITE 1 AC8 6 TYR C 38 GLU D 77 GLU D 131 PRO D 132 SITE 2 AC8 6 PHE D 133 LEU D 178 SITE 1 AC9 2 3CN A 401 3CN D 401 SITE 1 AD1 4 TYR D 38 GLU E 77 GLU E 131 PHE E 133 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