HEADER MEMBRANE PROTEIN 29-MAY-23 8JJ3 TITLE CRYO-EM STRUCTURE OF NANODISC (PE:PS:PC) RECONSTITUTED GLIC AT PH 2.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTON-GATED ION CHANNEL; COMPND 3 CHAIN: A, C, B, D, E; COMPND 4 SYNONYM: GLIC,LIGAND-GATED ION CHANNEL,LGIC; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GLOEOBACTER VIOLACEUS; SOURCE 3 ORGANISM_TAXID: 33072; SOURCE 4 GENE: GLVI, GLR4197; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PENTAMERIC LIGAND-GATED ION CHANNELS, CIS-LOOP, CRYO-EM, NANODISC, KEYWDS 2 MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR N.BHARAMBE,Z.LI,S.BASAK REVDAT 1 17-APR-24 8JJ3 0 JRNL AUTH N.BHARAMBE,Z.LI,D.SEIFERTH,A.M.BALAKRISHNA,P.C.BIGGIN, JRNL AUTH 2 S.BASAK JRNL TITL CRYO-EM STRUCTURES OF PROKARYOTIC LIGAND-GATED ION CHANNEL JRNL TITL 2 GLIC PROVIDE INSIGHTS INTO GATING IN A LIPID ENVIRONMENT. JRNL REF NAT COMMUN V. 15 2967 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38580666 JRNL DOI 10.1038/S41467-024-47370-W REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, SERIALEM, CTFFIND, COOT, REMARK 3 PHENIX, RELION, RELION, RELION, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 8I48 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) : 2.648 REMARK 3 NUMBER OF PARTICLES : 98776 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 8JJ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1300038006. 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 : PENTAMERIC LIGAND-GATED ION REMARK 245 CHANNEL REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.30 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 2.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 6449 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 7400.00 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, B, 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 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 ARG D 293 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG D 293 NE - CZ - NH2 ANGL. DEV. = -4.6 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 ALA A 12 47.11 -143.65 REMARK 500 SER A 29 63.36 63.91 REMARK 500 ASN A 80 42.71 -107.67 REMARK 500 THR A 214 0.52 -66.03 REMARK 500 ALA C 12 46.94 -143.57 REMARK 500 SER C 29 63.38 63.87 REMARK 500 ASN C 80 42.65 -107.66 REMARK 500 THR C 214 0.43 -66.01 REMARK 500 ALA B 12 46.98 -143.57 REMARK 500 SER B 29 63.39 63.87 REMARK 500 ASN B 80 42.68 -107.68 REMARK 500 THR B 214 0.45 -66.02 REMARK 500 ALA D 12 46.96 -143.59 REMARK 500 SER D 29 63.37 63.83 REMARK 500 ASN D 80 42.68 -107.71 REMARK 500 THR D 214 0.43 -65.98 REMARK 500 ALA E 12 47.03 -143.62 REMARK 500 SER E 29 63.41 63.82 REMARK 500 ASN E 80 42.71 -107.69 REMARK 500 THR E 214 0.46 -66.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ARG B 293 -10.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 553 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH C 553 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH B 553 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH D 553 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH E 553 DISTANCE = 6.04 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PEE A 402 REMARK 610 PEE A 403 REMARK 610 PEE A 405 REMARK 610 PEE A 406 REMARK 610 PEE A 407 REMARK 610 PEE A 408 REMARK 610 PEE A 409 REMARK 610 PEE A 410 REMARK 610 PEE C 402 REMARK 610 PEE C 403 REMARK 610 PEE C 405 REMARK 610 PEE C 406 REMARK 610 PEE C 407 REMARK 610 PEE C 408 REMARK 610 PEE C 409 REMARK 610 PEE C 410 REMARK 610 PEE B 401 REMARK 610 PEE B 403 REMARK 610 PEE B 404 REMARK 610 PEE B 406 REMARK 610 PEE B 407 REMARK 610 PEE B 408 REMARK 610 PEE B 409 REMARK 610 PEE B 410 REMARK 610 PEE D 401 REMARK 610 PEE D 403 REMARK 610 PEE D 404 REMARK 610 PEE D 406 REMARK 610 PEE D 407 REMARK 610 PEE D 408 REMARK 610 PEE D 409 REMARK 610 PEE D 410 REMARK 610 PEE E 401 REMARK 610 PEE E 403 REMARK 610 PEE E 404 REMARK 610 PEE E 406 REMARK 610 PEE E 407 REMARK 610 PEE E 408 REMARK 610 PEE E 409 REMARK 610 PEE E 410 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-36339 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF NANODISC (PE:PS:PC) RECONSTITUTED GLIC AT PH REMARK 900 2.5 DBREF 8JJ3 A 5 316 UNP Q7NDN8 GLIC_GLOVI 47 358 DBREF 8JJ3 C 5 316 UNP Q7NDN8 GLIC_GLOVI 47 358 DBREF 8JJ3 B 5 316 UNP Q7NDN8 GLIC_GLOVI 47 358 DBREF 8JJ3 D 5 316 UNP Q7NDN8 GLIC_GLOVI 47 358 DBREF 8JJ3 E 5 316 UNP Q7NDN8 GLIC_GLOVI 47 358 SEQRES 1 A 312 VAL SER PRO PRO PRO PRO ILE ALA ASP GLU PRO LEU THR SEQRES 2 A 312 VAL ASN THR GLY ILE TYR LEU ILE GLU CYS TYR SER LEU SEQRES 3 A 312 ASP ASP LYS ALA GLU THR PHE LYS VAL ASN ALA PHE LEU SEQRES 4 A 312 SER LEU SER TRP LYS ASP ARG ARG LEU ALA PHE ASP PRO SEQRES 5 A 312 VAL ARG SER GLY VAL ARG VAL LYS THR TYR GLU PRO GLU SEQRES 6 A 312 ALA ILE TRP ILE PRO GLU ILE ARG PHE VAL ASN VAL GLU SEQRES 7 A 312 ASN ALA ARG ASP ALA ASP VAL VAL ASP ILE SER VAL SER SEQRES 8 A 312 PRO ASP GLY THR VAL GLN TYR LEU GLU ARG PHE SER ALA SEQRES 9 A 312 ARG VAL LEU SER PRO LEU ASP PHE ARG ARG TYR PRO PHE SEQRES 10 A 312 ASP SER GLN THR LEU HIS ILE TYR LEU ILE VAL ARG SER SEQRES 11 A 312 VAL ASP THR ARG ASN ILE VAL LEU ALA VAL ASP LEU GLU SEQRES 12 A 312 LYS VAL GLY LYS ASN ASP ASP VAL PHE LEU THR GLY TRP SEQRES 13 A 312 ASP ILE GLU SER PHE THR ALA VAL VAL LYS PRO ALA ASN SEQRES 14 A 312 PHE ALA LEU GLU ASP ARG LEU GLU SER LYS LEU ASP TYR SEQRES 15 A 312 GLN LEU ARG ILE SER ARG GLN TYR PHE SER TYR ILE PRO SEQRES 16 A 312 ASN ILE ILE LEU PRO MET LEU PHE ILE LEU PHE ILE SER SEQRES 17 A 312 TRP THR ALA PHE TRP SER THR SER TYR GLU ALA ASN VAL SEQRES 18 A 312 THR LEU VAL VAL SER THR LEU ILE ALA HIS ILE ALA PHE SEQRES 19 A 312 ASN ILE LEU VAL GLU THR ASN LEU PRO LYS THR PRO TYR SEQRES 20 A 312 MET THR TYR THR GLY ALA ILE ILE PHE MET ILE TYR LEU SEQRES 21 A 312 PHE TYR PHE VAL ALA VAL ILE GLU VAL THR VAL GLN HIS SEQRES 22 A 312 TYR LEU LYS VAL GLU SER GLN PRO ALA ARG ALA ALA SER SEQRES 23 A 312 ILE THR ARG ALA SER ARG ILE ALA PHE PRO VAL VAL PHE SEQRES 24 A 312 LEU LEU ALA ASN ILE ILE LEU ALA PHE LEU PHE PHE GLY SEQRES 1 C 312 VAL SER PRO PRO PRO PRO ILE ALA ASP GLU PRO LEU THR SEQRES 2 C 312 VAL ASN THR GLY ILE TYR LEU ILE GLU CYS TYR SER LEU SEQRES 3 C 312 ASP ASP LYS ALA GLU THR PHE LYS VAL ASN ALA PHE LEU SEQRES 4 C 312 SER LEU SER TRP LYS ASP ARG ARG LEU ALA PHE ASP PRO SEQRES 5 C 312 VAL ARG SER GLY VAL ARG VAL LYS THR TYR GLU PRO GLU SEQRES 6 C 312 ALA ILE TRP ILE PRO GLU ILE ARG PHE VAL ASN VAL GLU SEQRES 7 C 312 ASN ALA ARG ASP ALA ASP VAL VAL ASP ILE SER VAL SER SEQRES 8 C 312 PRO ASP GLY THR VAL GLN TYR LEU GLU ARG PHE SER ALA SEQRES 9 C 312 ARG VAL LEU SER PRO LEU ASP PHE ARG ARG TYR PRO PHE SEQRES 10 C 312 ASP SER GLN THR LEU HIS ILE TYR LEU ILE VAL ARG SER SEQRES 11 C 312 VAL ASP THR ARG ASN ILE VAL LEU ALA VAL ASP LEU GLU SEQRES 12 C 312 LYS VAL GLY LYS ASN ASP ASP VAL PHE LEU THR GLY TRP SEQRES 13 C 312 ASP ILE GLU SER PHE THR ALA VAL VAL LYS PRO ALA ASN SEQRES 14 C 312 PHE ALA LEU GLU ASP ARG LEU GLU SER LYS LEU ASP TYR SEQRES 15 C 312 GLN LEU ARG ILE SER ARG GLN TYR PHE SER TYR ILE PRO SEQRES 16 C 312 ASN ILE ILE LEU PRO MET LEU PHE ILE LEU PHE ILE SER SEQRES 17 C 312 TRP THR ALA PHE TRP SER THR SER TYR GLU ALA ASN VAL SEQRES 18 C 312 THR LEU VAL VAL SER THR LEU ILE ALA HIS ILE ALA PHE SEQRES 19 C 312 ASN ILE LEU VAL GLU THR ASN LEU PRO LYS THR PRO TYR SEQRES 20 C 312 MET THR TYR THR GLY ALA ILE ILE PHE MET ILE TYR LEU SEQRES 21 C 312 PHE TYR PHE VAL ALA VAL ILE GLU VAL THR VAL GLN HIS SEQRES 22 C 312 TYR LEU LYS VAL GLU SER GLN PRO ALA ARG ALA ALA SER SEQRES 23 C 312 ILE THR ARG ALA SER ARG ILE ALA PHE PRO VAL VAL PHE SEQRES 24 C 312 LEU LEU ALA ASN ILE ILE LEU ALA PHE LEU PHE PHE GLY SEQRES 1 B 312 VAL SER PRO PRO PRO PRO ILE ALA ASP GLU PRO LEU THR SEQRES 2 B 312 VAL ASN THR GLY ILE TYR LEU ILE GLU CYS TYR SER LEU SEQRES 3 B 312 ASP ASP LYS ALA GLU THR PHE LYS VAL ASN ALA PHE LEU SEQRES 4 B 312 SER LEU SER TRP LYS ASP ARG ARG LEU ALA PHE ASP PRO SEQRES 5 B 312 VAL ARG SER GLY VAL ARG VAL LYS THR TYR GLU PRO GLU SEQRES 6 B 312 ALA ILE TRP ILE PRO GLU ILE ARG PHE VAL ASN VAL GLU SEQRES 7 B 312 ASN ALA ARG ASP ALA ASP VAL VAL ASP ILE SER VAL SER SEQRES 8 B 312 PRO ASP GLY THR VAL GLN TYR LEU GLU ARG PHE SER ALA SEQRES 9 B 312 ARG VAL LEU SER PRO LEU ASP PHE ARG ARG TYR PRO PHE SEQRES 10 B 312 ASP SER GLN THR LEU HIS ILE TYR LEU ILE VAL ARG SER SEQRES 11 B 312 VAL ASP THR ARG ASN ILE VAL LEU ALA VAL ASP LEU GLU SEQRES 12 B 312 LYS VAL GLY LYS ASN ASP ASP VAL PHE LEU THR GLY TRP SEQRES 13 B 312 ASP ILE GLU SER PHE THR ALA VAL VAL LYS PRO ALA ASN SEQRES 14 B 312 PHE ALA LEU GLU ASP ARG LEU GLU SER LYS LEU ASP TYR SEQRES 15 B 312 GLN LEU ARG ILE SER ARG GLN TYR PHE SER TYR ILE PRO SEQRES 16 B 312 ASN ILE ILE LEU PRO MET LEU PHE ILE LEU PHE ILE SER SEQRES 17 B 312 TRP THR ALA PHE TRP SER THR SER TYR GLU ALA ASN VAL SEQRES 18 B 312 THR LEU VAL VAL SER THR LEU ILE ALA HIS ILE ALA PHE SEQRES 19 B 312 ASN ILE LEU VAL GLU THR ASN LEU PRO LYS THR PRO TYR SEQRES 20 B 312 MET THR TYR THR GLY ALA ILE ILE PHE MET ILE TYR LEU SEQRES 21 B 312 PHE TYR PHE VAL ALA VAL ILE GLU VAL THR VAL GLN HIS SEQRES 22 B 312 TYR LEU LYS VAL GLU SER GLN PRO ALA ARG ALA ALA SER SEQRES 23 B 312 ILE THR ARG ALA SER ARG ILE ALA PHE PRO VAL VAL PHE SEQRES 24 B 312 LEU LEU ALA ASN ILE ILE LEU ALA PHE LEU PHE PHE GLY SEQRES 1 D 312 VAL SER PRO PRO PRO PRO ILE ALA ASP GLU PRO LEU THR SEQRES 2 D 312 VAL ASN THR GLY ILE TYR LEU ILE GLU CYS TYR SER LEU SEQRES 3 D 312 ASP ASP LYS ALA GLU THR PHE LYS VAL ASN ALA PHE LEU SEQRES 4 D 312 SER LEU SER TRP LYS ASP ARG ARG LEU ALA PHE ASP PRO SEQRES 5 D 312 VAL ARG SER GLY VAL ARG VAL LYS THR TYR GLU PRO GLU SEQRES 6 D 312 ALA ILE TRP ILE PRO GLU ILE ARG PHE VAL ASN VAL GLU SEQRES 7 D 312 ASN ALA ARG ASP ALA ASP VAL VAL ASP ILE SER VAL SER SEQRES 8 D 312 PRO ASP GLY THR VAL GLN TYR LEU GLU ARG PHE SER ALA SEQRES 9 D 312 ARG VAL LEU SER PRO LEU ASP PHE ARG ARG TYR PRO PHE SEQRES 10 D 312 ASP SER GLN THR LEU HIS ILE TYR LEU ILE VAL ARG SER SEQRES 11 D 312 VAL ASP THR ARG ASN ILE VAL LEU ALA VAL ASP LEU GLU SEQRES 12 D 312 LYS VAL GLY LYS ASN ASP ASP VAL PHE LEU THR GLY TRP SEQRES 13 D 312 ASP ILE GLU SER PHE THR ALA VAL VAL LYS PRO ALA ASN SEQRES 14 D 312 PHE ALA LEU GLU ASP ARG LEU GLU SER LYS LEU ASP TYR SEQRES 15 D 312 GLN LEU ARG ILE SER ARG GLN TYR PHE SER TYR ILE PRO SEQRES 16 D 312 ASN ILE ILE LEU PRO MET LEU PHE ILE LEU PHE ILE SER SEQRES 17 D 312 TRP THR ALA PHE TRP SER THR SER TYR GLU ALA ASN VAL SEQRES 18 D 312 THR LEU VAL VAL SER THR LEU ILE ALA HIS ILE ALA PHE SEQRES 19 D 312 ASN ILE LEU VAL GLU THR ASN LEU PRO LYS THR PRO TYR SEQRES 20 D 312 MET THR TYR THR GLY ALA ILE ILE PHE MET ILE TYR LEU SEQRES 21 D 312 PHE TYR PHE VAL ALA VAL ILE GLU VAL THR VAL GLN HIS SEQRES 22 D 312 TYR LEU LYS VAL GLU SER GLN PRO ALA ARG ALA ALA SER SEQRES 23 D 312 ILE THR ARG ALA SER ARG ILE ALA PHE PRO VAL VAL PHE SEQRES 24 D 312 LEU LEU ALA ASN ILE ILE LEU ALA PHE LEU PHE PHE GLY SEQRES 1 E 312 VAL SER PRO PRO PRO PRO ILE ALA ASP GLU PRO LEU THR SEQRES 2 E 312 VAL ASN THR GLY ILE TYR LEU ILE GLU CYS TYR SER LEU SEQRES 3 E 312 ASP ASP LYS ALA GLU THR PHE LYS VAL ASN ALA PHE LEU SEQRES 4 E 312 SER LEU SER TRP LYS ASP ARG ARG LEU ALA PHE ASP PRO SEQRES 5 E 312 VAL ARG SER GLY VAL ARG VAL LYS THR TYR GLU PRO GLU SEQRES 6 E 312 ALA ILE TRP ILE PRO GLU ILE ARG PHE VAL ASN VAL GLU SEQRES 7 E 312 ASN ALA ARG ASP ALA ASP VAL VAL ASP ILE SER VAL SER SEQRES 8 E 312 PRO ASP GLY THR VAL GLN TYR LEU GLU ARG PHE SER ALA SEQRES 9 E 312 ARG VAL LEU SER PRO LEU ASP PHE ARG ARG TYR PRO PHE SEQRES 10 E 312 ASP SER GLN THR LEU HIS ILE TYR LEU ILE VAL ARG SER SEQRES 11 E 312 VAL ASP THR ARG ASN ILE VAL LEU ALA VAL ASP LEU GLU SEQRES 12 E 312 LYS VAL GLY LYS ASN ASP ASP VAL PHE LEU THR GLY TRP SEQRES 13 E 312 ASP ILE GLU SER PHE THR ALA VAL VAL LYS PRO ALA ASN SEQRES 14 E 312 PHE ALA LEU GLU ASP ARG LEU GLU SER LYS LEU ASP TYR SEQRES 15 E 312 GLN LEU ARG ILE SER ARG GLN TYR PHE SER TYR ILE PRO SEQRES 16 E 312 ASN ILE ILE LEU PRO MET LEU PHE ILE LEU PHE ILE SER SEQRES 17 E 312 TRP THR ALA PHE TRP SER THR SER TYR GLU ALA ASN VAL SEQRES 18 E 312 THR LEU VAL VAL SER THR LEU ILE ALA HIS ILE ALA PHE SEQRES 19 E 312 ASN ILE LEU VAL GLU THR ASN LEU PRO LYS THR PRO TYR SEQRES 20 E 312 MET THR TYR THR GLY ALA ILE ILE PHE MET ILE TYR LEU SEQRES 21 E 312 PHE TYR PHE VAL ALA VAL ILE GLU VAL THR VAL GLN HIS SEQRES 22 E 312 TYR LEU LYS VAL GLU SER GLN PRO ALA ARG ALA ALA SER SEQRES 23 E 312 ILE THR ARG ALA SER ARG ILE ALA PHE PRO VAL VAL PHE SEQRES 24 E 312 LEU LEU ALA ASN ILE ILE LEU ALA PHE LEU PHE PHE GLY HET CL A 401 1 HET PEE A 402 34 HET PEE A 403 30 HET PEE A 404 51 HET PEE A 405 29 HET PEE A 406 43 HET PEE A 407 42 HET PEE A 408 44 HET PEE A 409 18 HET PEE A 410 42 HET CL C 401 1 HET PEE C 402 34 HET PEE C 403 30 HET PEE C 404 51 HET PEE C 405 29 HET PEE C 406 43 HET PEE C 407 42 HET PEE C 408 44 HET PEE C 409 18 HET PEE C 410 42 HET PEE B 401 42 HET CL B 402 1 HET PEE B 403 34 HET PEE B 404 30 HET PEE B 405 51 HET PEE B 406 29 HET PEE B 407 43 HET PEE B 408 42 HET PEE B 409 44 HET PEE B 410 18 HET PEE D 401 42 HET CL D 402 1 HET PEE D 403 34 HET PEE D 404 30 HET PEE D 405 51 HET PEE D 406 29 HET PEE D 407 43 HET PEE D 408 42 HET PEE D 409 44 HET PEE D 410 18 HET PEE E 401 42 HET CL E 402 1 HET PEE E 403 34 HET PEE E 404 30 HET PEE E 405 51 HET PEE E 406 29 HET PEE E 407 43 HET PEE E 408 42 HET PEE E 409 44 HET PEE E 410 18 HETNAM CL CHLORIDE ION HETNAM PEE 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE HETSYN PEE DOPE FORMUL 6 CL 5(CL 1-) FORMUL 7 PEE 45(C41 H78 N O8 P) FORMUL 56 HOH *265(H2 O) HELIX 1 AA1 ARG A 50 ALA A 53 5 4 HELIX 2 AA2 ASP A 55 GLY A 60 1 6 HELIX 3 AA3 ARG A 118 PHE A 121 5 4 HELIX 4 AA4 SER A 196 TRP A 213 1 18 HELIX 5 AA5 THR A 214 SER A 218 5 5 HELIX 6 AA6 SER A 220 GLU A 243 1 24 HELIX 7 AA7 THR A 253 GLU A 282 1 30 HELIX 8 AA8 GLN A 284 GLY A 316 1 33 HELIX 9 AA9 ARG C 50 ALA C 53 5 4 HELIX 10 AB1 ASP C 55 GLY C 60 1 6 HELIX 11 AB2 ARG C 118 PHE C 121 5 4 HELIX 12 AB3 SER C 196 TRP C 213 1 18 HELIX 13 AB4 THR C 214 SER C 218 5 5 HELIX 14 AB5 SER C 220 GLU C 243 1 24 HELIX 15 AB6 THR C 253 GLU C 282 1 30 HELIX 16 AB7 GLN C 284 GLY C 316 1 33 HELIX 17 AB8 ARG B 50 ALA B 53 5 4 HELIX 18 AB9 ASP B 55 GLY B 60 1 6 HELIX 19 AC1 ARG B 118 PHE B 121 5 4 HELIX 20 AC2 SER B 196 TRP B 213 1 18 HELIX 21 AC3 THR B 214 SER B 218 5 5 HELIX 22 AC4 SER B 220 GLU B 243 1 24 HELIX 23 AC5 THR B 253 GLU B 282 1 30 HELIX 24 AC6 GLN B 284 GLY B 316 1 33 HELIX 25 AC7 ARG D 50 ALA D 53 5 4 HELIX 26 AC8 ASP D 55 GLY D 60 1 6 HELIX 27 AC9 ARG D 118 PHE D 121 5 4 HELIX 28 AD1 SER D 196 TRP D 213 1 18 HELIX 29 AD2 THR D 214 SER D 218 5 5 HELIX 30 AD3 SER D 220 GLU D 243 1 24 HELIX 31 AD4 THR D 253 GLU D 282 1 30 HELIX 32 AD5 GLN D 284 GLY D 316 1 33 HELIX 33 AD6 ARG E 50 ALA E 53 5 4 HELIX 34 AD7 ASP E 55 GLY E 60 1 6 HELIX 35 AD8 ARG E 118 PHE E 121 5 4 HELIX 36 AD9 SER E 196 TRP E 213 1 18 HELIX 37 AE1 THR E 214 SER E 218 5 5 HELIX 38 AE2 SER E 220 GLU E 243 1 24 HELIX 39 AE3 THR E 253 GLU E 282 1 30 HELIX 40 AE4 GLN E 284 GLY E 316 1 33 SHEET 1 AA1 6 LYS A 64 THR A 65 0 SHEET 2 AA1 6 ASP A 86 VAL A 94 -1 O VAL A 94 N LYS A 64 SHEET 3 AA1 6 THR A 99 LEU A 111 -1 O GLN A 101 N SER A 93 SHEET 4 AA1 6 THR A 36 LYS A 48 -1 N PHE A 37 O VAL A 110 SHEET 5 AA1 6 LEU A 16 ASP A 31 -1 N ASP A 31 O THR A 36 SHEET 6 AA1 6 ILE A 140 VAL A 144 1 O VAL A 141 N LEU A 16 SHEET 1 AA2 6 LYS A 64 THR A 65 0 SHEET 2 AA2 6 ASP A 86 VAL A 94 -1 O VAL A 94 N LYS A 64 SHEET 3 AA2 6 THR A 99 LEU A 111 -1 O GLN A 101 N SER A 93 SHEET 4 AA2 6 THR A 36 LYS A 48 -1 N PHE A 37 O VAL A 110 SHEET 5 AA2 6 LEU A 16 ASP A 31 -1 N ASP A 31 O THR A 36 SHEET 6 AA2 6 GLY A 150 LYS A 151 1 O GLY A 150 N LEU A 24 SHEET 1 AA3 4 ILE A 76 PHE A 78 0 SHEET 2 AA3 4 SER A 123 ARG A 133 -1 O ILE A 131 N ARG A 77 SHEET 3 AA3 4 ARG A 179 ARG A 192 -1 O LEU A 188 N LEU A 126 SHEET 4 AA3 4 TRP A 160 ALA A 167 -1 N ASP A 161 O SER A 191 SHEET 1 AA4 4 ILE A 76 PHE A 78 0 SHEET 2 AA4 4 SER A 123 ARG A 133 -1 O ILE A 131 N ARG A 77 SHEET 3 AA4 4 ARG A 179 ARG A 192 -1 O LEU A 188 N LEU A 126 SHEET 4 AA4 4 ALA A 172 LEU A 176 -1 N LEU A 176 O ARG A 179 SHEET 1 AA5 6 LYS C 64 THR C 65 0 SHEET 2 AA5 6 ASP C 86 VAL C 94 -1 O VAL C 94 N LYS C 64 SHEET 3 AA5 6 THR C 99 LEU C 111 -1 O GLN C 101 N SER C 93 SHEET 4 AA5 6 THR C 36 LYS C 48 -1 N PHE C 37 O VAL C 110 SHEET 5 AA5 6 LEU C 16 ASP C 31 -1 N ASP C 31 O THR C 36 SHEET 6 AA5 6 ILE C 140 VAL C 144 1 O VAL C 141 N LEU C 16 SHEET 1 AA6 6 LYS C 64 THR C 65 0 SHEET 2 AA6 6 ASP C 86 VAL C 94 -1 O VAL C 94 N LYS C 64 SHEET 3 AA6 6 THR C 99 LEU C 111 -1 O GLN C 101 N SER C 93 SHEET 4 AA6 6 THR C 36 LYS C 48 -1 N PHE C 37 O VAL C 110 SHEET 5 AA6 6 LEU C 16 ASP C 31 -1 N ASP C 31 O THR C 36 SHEET 6 AA6 6 GLY C 150 LYS C 151 1 O GLY C 150 N LEU C 24 SHEET 1 AA7 4 ILE C 76 PHE C 78 0 SHEET 2 AA7 4 SER C 123 ARG C 133 -1 O ILE C 131 N ARG C 77 SHEET 3 AA7 4 ARG C 179 ARG C 192 -1 O LEU C 188 N LEU C 126 SHEET 4 AA7 4 TRP C 160 ALA C 167 -1 N ASP C 161 O SER C 191 SHEET 1 AA8 4 ILE C 76 PHE C 78 0 SHEET 2 AA8 4 SER C 123 ARG C 133 -1 O ILE C 131 N ARG C 77 SHEET 3 AA8 4 ARG C 179 ARG C 192 -1 O LEU C 188 N LEU C 126 SHEET 4 AA8 4 ALA C 172 LEU C 176 -1 N LEU C 176 O ARG C 179 SHEET 1 AA9 6 LYS B 64 THR B 65 0 SHEET 2 AA9 6 ASP B 86 VAL B 94 -1 O VAL B 94 N LYS B 64 SHEET 3 AA9 6 THR B 99 LEU B 111 -1 O GLN B 101 N SER B 93 SHEET 4 AA9 6 THR B 36 LYS B 48 -1 N PHE B 37 O VAL B 110 SHEET 5 AA9 6 LEU B 16 ASP B 31 -1 N ASP B 31 O THR B 36 SHEET 6 AA9 6 ILE B 140 VAL B 144 1 O VAL B 141 N LEU B 16 SHEET 1 AB1 6 LYS B 64 THR B 65 0 SHEET 2 AB1 6 ASP B 86 VAL B 94 -1 O VAL B 94 N LYS B 64 SHEET 3 AB1 6 THR B 99 LEU B 111 -1 O GLN B 101 N SER B 93 SHEET 4 AB1 6 THR B 36 LYS B 48 -1 N PHE B 37 O VAL B 110 SHEET 5 AB1 6 LEU B 16 ASP B 31 -1 N ASP B 31 O THR B 36 SHEET 6 AB1 6 GLY B 150 LYS B 151 1 O GLY B 150 N LEU B 24 SHEET 1 AB2 4 ILE B 76 PHE B 78 0 SHEET 2 AB2 4 SER B 123 ARG B 133 -1 O ILE B 131 N ARG B 77 SHEET 3 AB2 4 ARG B 179 ARG B 192 -1 O LEU B 188 N LEU B 126 SHEET 4 AB2 4 TRP B 160 ALA B 167 -1 N ASP B 161 O SER B 191 SHEET 1 AB3 4 ILE B 76 PHE B 78 0 SHEET 2 AB3 4 SER B 123 ARG B 133 -1 O ILE B 131 N ARG B 77 SHEET 3 AB3 4 ARG B 179 ARG B 192 -1 O LEU B 188 N LEU B 126 SHEET 4 AB3 4 ALA B 172 LEU B 176 -1 N LEU B 176 O ARG B 179 SHEET 1 AB4 6 LYS D 64 THR D 65 0 SHEET 2 AB4 6 ASP D 86 VAL D 94 -1 O VAL D 94 N LYS D 64 SHEET 3 AB4 6 THR D 99 LEU D 111 -1 O GLN D 101 N SER D 93 SHEET 4 AB4 6 THR D 36 LYS D 48 -1 N PHE D 37 O VAL D 110 SHEET 5 AB4 6 LEU D 16 ASP D 31 -1 N ASP D 31 O THR D 36 SHEET 6 AB4 6 ILE D 140 VAL D 144 1 O VAL D 141 N LEU D 16 SHEET 1 AB5 6 LYS D 64 THR D 65 0 SHEET 2 AB5 6 ASP D 86 VAL D 94 -1 O VAL D 94 N LYS D 64 SHEET 3 AB5 6 THR D 99 LEU D 111 -1 O GLN D 101 N SER D 93 SHEET 4 AB5 6 THR D 36 LYS D 48 -1 N PHE D 37 O VAL D 110 SHEET 5 AB5 6 LEU D 16 ASP D 31 -1 N ASP D 31 O THR D 36 SHEET 6 AB5 6 GLY D 150 LYS D 151 1 O GLY D 150 N LEU D 24 SHEET 1 AB6 4 ILE D 76 PHE D 78 0 SHEET 2 AB6 4 SER D 123 ARG D 133 -1 O ILE D 131 N ARG D 77 SHEET 3 AB6 4 ARG D 179 ARG D 192 -1 O LEU D 188 N LEU D 126 SHEET 4 AB6 4 TRP D 160 ALA D 167 -1 N ASP D 161 O SER D 191 SHEET 1 AB7 4 ILE D 76 PHE D 78 0 SHEET 2 AB7 4 SER D 123 ARG D 133 -1 O ILE D 131 N ARG D 77 SHEET 3 AB7 4 ARG D 179 ARG D 192 -1 O LEU D 188 N LEU D 126 SHEET 4 AB7 4 ALA D 172 LEU D 176 -1 N LEU D 176 O ARG D 179 SHEET 1 AB8 6 LYS E 64 THR E 65 0 SHEET 2 AB8 6 ASP E 86 VAL E 94 -1 O VAL E 94 N LYS E 64 SHEET 3 AB8 6 THR E 99 LEU E 111 -1 O GLN E 101 N SER E 93 SHEET 4 AB8 6 THR E 36 LYS E 48 -1 N PHE E 37 O VAL E 110 SHEET 5 AB8 6 LEU E 16 ASP E 31 -1 N ASP E 31 O THR E 36 SHEET 6 AB8 6 ILE E 140 VAL E 144 1 O VAL E 141 N LEU E 16 SHEET 1 AB9 6 LYS E 64 THR E 65 0 SHEET 2 AB9 6 ASP E 86 VAL E 94 -1 O VAL E 94 N LYS E 64 SHEET 3 AB9 6 THR E 99 LEU E 111 -1 O GLN E 101 N SER E 93 SHEET 4 AB9 6 THR E 36 LYS E 48 -1 N PHE E 37 O VAL E 110 SHEET 5 AB9 6 LEU E 16 ASP E 31 -1 N ASP E 31 O THR E 36 SHEET 6 AB9 6 GLY E 150 LYS E 151 1 O GLY E 150 N LEU E 24 SHEET 1 AC1 4 ILE E 76 PHE E 78 0 SHEET 2 AC1 4 SER E 123 ARG E 133 -1 O ILE E 131 N ARG E 77 SHEET 3 AC1 4 ARG E 179 ARG E 192 -1 O LEU E 188 N LEU E 126 SHEET 4 AC1 4 TRP E 160 ALA E 167 -1 N ASP E 161 O SER E 191 SHEET 1 AC2 4 ILE E 76 PHE E 78 0 SHEET 2 AC2 4 SER E 123 ARG E 133 -1 O ILE E 131 N ARG E 77 SHEET 3 AC2 4 ARG E 179 ARG E 192 -1 O LEU E 188 N LEU E 126 SHEET 4 AC2 4 ALA E 172 LEU E 176 -1 N LEU E 176 O ARG E 179 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