HEADER PROTON TRANSPORT 23-FEB-23 8CNK TITLE CRYO-EM STRUCTURE OF RETINAL-FREE PROTEOOPSIN BOUND TO DECANOATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN-LIGHT ABSORBING PROTEORHODOPSIN; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 SYNONYM: GPR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNCULTURED GAMMAPROTEOBACTERIA BACTERIUM; SOURCE 3 ORGANISM_TAXID: 86473; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEMBRANE PROTEIN, LIGHT-DRIVEN PROTON PUMP, PROTEORHODOPSIN, KEYWDS 2 PROTEOOPSIN, PROTON TRANSPORT EXPDTA ELECTRON MICROSCOPY AUTHOR S.HIRSCHI,T.LEMMIN,D.FOTIADIS REVDAT 2 04-SEP-24 8CNK 1 JRNL REVDAT 1 03-JUL-24 8CNK 0 JRNL AUTH S.HIRSCHI,T.LEMMIN,N.AYOUB,D.KALBERMATTER,D.PELLEGATA, JRNL AUTH 2 Z.UCURUM,J.GERTSCH,D.FOTIADIS JRNL TITL STRUCTURAL INSIGHTS INTO THE MECHANISM AND DYNAMICS OF JRNL TITL 2 PROTEORHODOPSIN BIOGENESIS AND RETINAL SCAVENGING. JRNL REF NAT COMMUN V. 15 6950 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39138159 JRNL DOI 10.1038/S41467-024-50960-3 REMARK 2 REMARK 2 RESOLUTION. 2.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : BACK PROJECTION 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) : 2.970 REMARK 3 NUMBER OF PARTICLES : 947286 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 8CNK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1292128840. 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 PROTEOOPSIN BOUND TO REMARK 245 DECANOATE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 4.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 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 K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1700.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4980.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : 130000 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 MET A 18 REMARK 465 ALA A 19 REMARK 465 GLY A 20 REMARK 465 GLY A 21 REMARK 465 GLY A 22 REMARK 465 MET A 211 REMARK 465 GLY A 212 REMARK 465 ASP A 213 REMARK 465 GLY A 214 REMARK 465 GLY A 215 REMARK 465 HIS A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 REMARK 465 MET B 18 REMARK 465 ALA B 19 REMARK 465 GLY B 20 REMARK 465 GLY B 21 REMARK 465 GLY B 22 REMARK 465 MET B 211 REMARK 465 GLY B 212 REMARK 465 ASP B 213 REMARK 465 GLY B 214 REMARK 465 GLY B 215 REMARK 465 HIS B 252 REMARK 465 HIS B 253 REMARK 465 HIS B 254 REMARK 465 HIS B 255 REMARK 465 HIS B 256 REMARK 465 MET C 18 REMARK 465 ALA C 19 REMARK 465 GLY C 20 REMARK 465 GLY C 21 REMARK 465 GLY C 22 REMARK 465 MET C 211 REMARK 465 GLY C 212 REMARK 465 ASP C 213 REMARK 465 GLY C 214 REMARK 465 GLY C 215 REMARK 465 HIS C 252 REMARK 465 HIS C 253 REMARK 465 HIS C 254 REMARK 465 HIS C 255 REMARK 465 HIS C 256 REMARK 465 MET D 18 REMARK 465 ALA D 19 REMARK 465 GLY D 20 REMARK 465 GLY D 21 REMARK 465 GLY D 22 REMARK 465 MET D 211 REMARK 465 GLY D 212 REMARK 465 ASP D 213 REMARK 465 GLY D 214 REMARK 465 GLY D 215 REMARK 465 HIS D 252 REMARK 465 HIS D 253 REMARK 465 HIS D 254 REMARK 465 HIS D 255 REMARK 465 HIS D 256 REMARK 465 MET E 18 REMARK 465 ALA E 19 REMARK 465 GLY E 20 REMARK 465 GLY E 21 REMARK 465 GLY E 22 REMARK 465 MET E 211 REMARK 465 GLY E 212 REMARK 465 ASP E 213 REMARK 465 GLY E 214 REMARK 465 GLY E 215 REMARK 465 HIS E 252 REMARK 465 HIS E 253 REMARK 465 HIS E 254 REMARK 465 HIS E 255 REMARK 465 HIS E 256 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 148 -147.21 56.00 REMARK 500 ALA B 148 -147.20 55.98 REMARK 500 ALA C 148 -147.19 55.94 REMARK 500 ALA D 148 -147.25 55.98 REMARK 500 ALA E 148 -147.19 55.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7B03 RELATED DB: PDB REMARK 900 7B03 CONTAINS THE SAME PROTEIN BUT BOUND TO ALL-TRANS RETINAL REMARK 900 RELATED ID: EMD-16759 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF RETINAL-FREE PROTEOOPSIN BOUND TO DECANOATE DBREF 8CNK A 19 250 UNP Q6J4G7 PRRG_UNKP 19 250 DBREF 8CNK B 19 250 UNP Q6J4G7 PRRG_UNKP 19 250 DBREF 8CNK C 19 250 UNP Q6J4G7 PRRG_UNKP 19 250 DBREF 8CNK D 19 250 UNP Q6J4G7 PRRG_UNKP 19 250 DBREF 8CNK E 19 250 UNP Q6J4G7 PRRG_UNKP 19 250 SEQADV 8CNK MET A 18 UNP Q6J4G7 INITIATING METHIONINE SEQADV 8CNK GLY A 251 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS A 252 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS A 253 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS A 254 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS A 255 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS A 256 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK MET B 18 UNP Q6J4G7 INITIATING METHIONINE SEQADV 8CNK GLY B 251 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS B 252 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS B 253 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS B 254 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS B 255 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS B 256 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK MET C 18 UNP Q6J4G7 INITIATING METHIONINE SEQADV 8CNK GLY C 251 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS C 252 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS C 253 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS C 254 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS C 255 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS C 256 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK MET D 18 UNP Q6J4G7 INITIATING METHIONINE SEQADV 8CNK GLY D 251 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS D 252 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS D 253 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS D 254 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS D 255 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS D 256 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK MET E 18 UNP Q6J4G7 INITIATING METHIONINE SEQADV 8CNK GLY E 251 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS E 252 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS E 253 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS E 254 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS E 255 UNP Q6J4G7 EXPRESSION TAG SEQADV 8CNK HIS E 256 UNP Q6J4G7 EXPRESSION TAG SEQRES 1 A 239 MET ALA GLY GLY GLY ASP LEU ASP ALA SER ASP TYR THR SEQRES 2 A 239 GLY VAL SER PHE TRP LEU VAL THR ALA ALA LEU LEU ALA SEQRES 3 A 239 SER THR VAL PHE PHE PHE VAL GLU ARG ASP ARG VAL SER SEQRES 4 A 239 ALA LYS TRP LYS THR SER LEU THR VAL SER GLY LEU VAL SEQRES 5 A 239 THR GLY ILE ALA PHE TRP HIS TYR MET TYR MET ARG GLY SEQRES 6 A 239 VAL TRP ILE GLU THR GLY ASP SER PRO THR VAL PHE ARG SEQRES 7 A 239 TYR ILE ASP TRP LEU LEU THR VAL PRO LEU LEU ILE CYS SEQRES 8 A 239 GLU PHE TYR LEU ILE LEU ALA ALA ALA THR ASN VAL ALA SEQRES 9 A 239 GLY SER LEU PHE LYS LYS LEU LEU VAL GLY SER LEU VAL SEQRES 10 A 239 MET LEU VAL PHE GLY TYR MET GLY GLU ALA GLY ILE MET SEQRES 11 A 239 ALA ALA TRP PRO ALA PHE ILE ILE GLY CYS LEU ALA TRP SEQRES 12 A 239 VAL TYR MET ILE TYR GLU LEU TRP ALA GLY GLU GLY LYS SEQRES 13 A 239 SER ALA CYS ASN THR ALA SER PRO ALA VAL GLN SER ALA SEQRES 14 A 239 TYR ASN THR MET MET TYR ILE ILE ILE PHE GLY TRP ALA SEQRES 15 A 239 ILE TYR PRO VAL GLY TYR PHE THR GLY TYR LEU MET GLY SEQRES 16 A 239 ASP GLY GLY SER ALA LEU ASN LEU ASN LEU ILE TYR ASN SEQRES 17 A 239 LEU ALA ASP PHE VAL ASN LYS ILE LEU PHE GLY LEU ILE SEQRES 18 A 239 ILE TRP ASN VAL ALA VAL LYS GLU SER SER ASN ALA GLY SEQRES 19 A 239 HIS HIS HIS HIS HIS SEQRES 1 B 239 MET ALA GLY GLY GLY ASP LEU ASP ALA SER ASP TYR THR SEQRES 2 B 239 GLY VAL SER PHE TRP LEU VAL THR ALA ALA LEU LEU ALA SEQRES 3 B 239 SER THR VAL PHE PHE PHE VAL GLU ARG ASP ARG VAL SER SEQRES 4 B 239 ALA LYS TRP LYS THR SER LEU THR VAL SER GLY LEU VAL SEQRES 5 B 239 THR GLY ILE ALA PHE TRP HIS TYR MET TYR MET ARG GLY SEQRES 6 B 239 VAL TRP ILE GLU THR GLY ASP SER PRO THR VAL PHE ARG SEQRES 7 B 239 TYR ILE ASP TRP LEU LEU THR VAL PRO LEU LEU ILE CYS SEQRES 8 B 239 GLU PHE TYR LEU ILE LEU ALA ALA ALA THR ASN VAL ALA SEQRES 9 B 239 GLY SER LEU PHE LYS LYS LEU LEU VAL GLY SER LEU VAL SEQRES 10 B 239 MET LEU VAL PHE GLY TYR MET GLY GLU ALA GLY ILE MET SEQRES 11 B 239 ALA ALA TRP PRO ALA PHE ILE ILE GLY CYS LEU ALA TRP SEQRES 12 B 239 VAL TYR MET ILE TYR GLU LEU TRP ALA GLY GLU GLY LYS SEQRES 13 B 239 SER ALA CYS ASN THR ALA SER PRO ALA VAL GLN SER ALA SEQRES 14 B 239 TYR ASN THR MET MET TYR ILE ILE ILE PHE GLY TRP ALA SEQRES 15 B 239 ILE TYR PRO VAL GLY TYR PHE THR GLY TYR LEU MET GLY SEQRES 16 B 239 ASP GLY GLY SER ALA LEU ASN LEU ASN LEU ILE TYR ASN SEQRES 17 B 239 LEU ALA ASP PHE VAL ASN LYS ILE LEU PHE GLY LEU ILE SEQRES 18 B 239 ILE TRP ASN VAL ALA VAL LYS GLU SER SER ASN ALA GLY SEQRES 19 B 239 HIS HIS HIS HIS HIS SEQRES 1 C 239 MET ALA GLY GLY GLY ASP LEU ASP ALA SER ASP TYR THR SEQRES 2 C 239 GLY VAL SER PHE TRP LEU VAL THR ALA ALA LEU LEU ALA SEQRES 3 C 239 SER THR VAL PHE PHE PHE VAL GLU ARG ASP ARG VAL SER SEQRES 4 C 239 ALA LYS TRP LYS THR SER LEU THR VAL SER GLY LEU VAL SEQRES 5 C 239 THR GLY ILE ALA PHE TRP HIS TYR MET TYR MET ARG GLY SEQRES 6 C 239 VAL TRP ILE GLU THR GLY ASP SER PRO THR VAL PHE ARG SEQRES 7 C 239 TYR ILE ASP TRP LEU LEU THR VAL PRO LEU LEU ILE CYS SEQRES 8 C 239 GLU PHE TYR LEU ILE LEU ALA ALA ALA THR ASN VAL ALA SEQRES 9 C 239 GLY SER LEU PHE LYS LYS LEU LEU VAL GLY SER LEU VAL SEQRES 10 C 239 MET LEU VAL PHE GLY TYR MET GLY GLU ALA GLY ILE MET SEQRES 11 C 239 ALA ALA TRP PRO ALA PHE ILE ILE GLY CYS LEU ALA TRP SEQRES 12 C 239 VAL TYR MET ILE TYR GLU LEU TRP ALA GLY GLU GLY LYS SEQRES 13 C 239 SER ALA CYS ASN THR ALA SER PRO ALA VAL GLN SER ALA SEQRES 14 C 239 TYR ASN THR MET MET TYR ILE ILE ILE PHE GLY TRP ALA SEQRES 15 C 239 ILE TYR PRO VAL GLY TYR PHE THR GLY TYR LEU MET GLY SEQRES 16 C 239 ASP GLY GLY SER ALA LEU ASN LEU ASN LEU ILE TYR ASN SEQRES 17 C 239 LEU ALA ASP PHE VAL ASN LYS ILE LEU PHE GLY LEU ILE SEQRES 18 C 239 ILE TRP ASN VAL ALA VAL LYS GLU SER SER ASN ALA GLY SEQRES 19 C 239 HIS HIS HIS HIS HIS SEQRES 1 D 239 MET ALA GLY GLY GLY ASP LEU ASP ALA SER ASP TYR THR SEQRES 2 D 239 GLY VAL SER PHE TRP LEU VAL THR ALA ALA LEU LEU ALA SEQRES 3 D 239 SER THR VAL PHE PHE PHE VAL GLU ARG ASP ARG VAL SER SEQRES 4 D 239 ALA LYS TRP LYS THR SER LEU THR VAL SER GLY LEU VAL SEQRES 5 D 239 THR GLY ILE ALA PHE TRP HIS TYR MET TYR MET ARG GLY SEQRES 6 D 239 VAL TRP ILE GLU THR GLY ASP SER PRO THR VAL PHE ARG SEQRES 7 D 239 TYR ILE ASP TRP LEU LEU THR VAL PRO LEU LEU ILE CYS SEQRES 8 D 239 GLU PHE TYR LEU ILE LEU ALA ALA ALA THR ASN VAL ALA SEQRES 9 D 239 GLY SER LEU PHE LYS LYS LEU LEU VAL GLY SER LEU VAL SEQRES 10 D 239 MET LEU VAL PHE GLY TYR MET GLY GLU ALA GLY ILE MET SEQRES 11 D 239 ALA ALA TRP PRO ALA PHE ILE ILE GLY CYS LEU ALA TRP SEQRES 12 D 239 VAL TYR MET ILE TYR GLU LEU TRP ALA GLY GLU GLY LYS SEQRES 13 D 239 SER ALA CYS ASN THR ALA SER PRO ALA VAL GLN SER ALA SEQRES 14 D 239 TYR ASN THR MET MET TYR ILE ILE ILE PHE GLY TRP ALA SEQRES 15 D 239 ILE TYR PRO VAL GLY TYR PHE THR GLY TYR LEU MET GLY SEQRES 16 D 239 ASP GLY GLY SER ALA LEU ASN LEU ASN LEU ILE TYR ASN SEQRES 17 D 239 LEU ALA ASP PHE VAL ASN LYS ILE LEU PHE GLY LEU ILE SEQRES 18 D 239 ILE TRP ASN VAL ALA VAL LYS GLU SER SER ASN ALA GLY SEQRES 19 D 239 HIS HIS HIS HIS HIS SEQRES 1 E 239 MET ALA GLY GLY GLY ASP LEU ASP ALA SER ASP TYR THR SEQRES 2 E 239 GLY VAL SER PHE TRP LEU VAL THR ALA ALA LEU LEU ALA SEQRES 3 E 239 SER THR VAL PHE PHE PHE VAL GLU ARG ASP ARG VAL SER SEQRES 4 E 239 ALA LYS TRP LYS THR SER LEU THR VAL SER GLY LEU VAL SEQRES 5 E 239 THR GLY ILE ALA PHE TRP HIS TYR MET TYR MET ARG GLY SEQRES 6 E 239 VAL TRP ILE GLU THR GLY ASP SER PRO THR VAL PHE ARG SEQRES 7 E 239 TYR ILE ASP TRP LEU LEU THR VAL PRO LEU LEU ILE CYS SEQRES 8 E 239 GLU PHE TYR LEU ILE LEU ALA ALA ALA THR ASN VAL ALA SEQRES 9 E 239 GLY SER LEU PHE LYS LYS LEU LEU VAL GLY SER LEU VAL SEQRES 10 E 239 MET LEU VAL PHE GLY TYR MET GLY GLU ALA GLY ILE MET SEQRES 11 E 239 ALA ALA TRP PRO ALA PHE ILE ILE GLY CYS LEU ALA TRP SEQRES 12 E 239 VAL TYR MET ILE TYR GLU LEU TRP ALA GLY GLU GLY LYS SEQRES 13 E 239 SER ALA CYS ASN THR ALA SER PRO ALA VAL GLN SER ALA SEQRES 14 E 239 TYR ASN THR MET MET TYR ILE ILE ILE PHE GLY TRP ALA SEQRES 15 E 239 ILE TYR PRO VAL GLY TYR PHE THR GLY TYR LEU MET GLY SEQRES 16 E 239 ASP GLY GLY SER ALA LEU ASN LEU ASN LEU ILE TYR ASN SEQRES 17 E 239 LEU ALA ASP PHE VAL ASN LYS ILE LEU PHE GLY LEU ILE SEQRES 18 E 239 ILE TRP ASN VAL ALA VAL LYS GLU SER SER ASN ALA GLY SEQRES 19 E 239 HIS HIS HIS HIS HIS HET DKA A 301 12 HET DKA B 301 12 HET DKA C 301 12 HET DKA D 301 12 HET DKA E 301 12 HETNAM DKA DECANOIC ACID FORMUL 6 DKA 5(C10 H20 O2) HELIX 1 AA1 ASP A 28 GLU A 51 1 24 HELIX 2 AA2 ARG A 52 ARG A 54 5 3 HELIX 3 AA3 TRP A 59 THR A 87 1 29 HELIX 4 AA4 PRO A 91 THR A 118 1 28 HELIX 5 AA5 GLY A 122 ALA A 144 1 23 HELIX 6 AA6 ALA A 149 ALA A 169 1 21 HELIX 7 AA7 GLY A 170 THR A 178 1 9 HELIX 8 AA8 SER A 180 PHE A 196 1 17 HELIX 9 AA9 ALA A 199 LEU A 210 1 12 HELIX 10 AB1 ALA A 217 LYS A 232 1 16 HELIX 11 AB2 ILE A 233 GLY A 251 1 19 HELIX 12 AB3 ASP B 28 GLU B 51 1 24 HELIX 13 AB4 ARG B 52 VAL B 55 5 4 HELIX 14 AB5 TRP B 59 THR B 87 1 29 HELIX 15 AB6 PRO B 91 THR B 118 1 28 HELIX 16 AB7 GLY B 122 ALA B 144 1 23 HELIX 17 AB8 ALA B 149 ALA B 169 1 21 HELIX 18 AB9 GLY B 170 THR B 178 1 9 HELIX 19 AC1 SER B 180 PHE B 196 1 17 HELIX 20 AC2 ALA B 199 LEU B 210 1 12 HELIX 21 AC3 ALA B 217 LYS B 232 1 16 HELIX 22 AC4 ILE B 233 GLY B 251 1 19 HELIX 23 AC5 ASP C 28 GLU C 51 1 24 HELIX 24 AC6 ARG C 52 ARG C 54 5 3 HELIX 25 AC7 TRP C 59 THR C 87 1 29 HELIX 26 AC8 PRO C 91 THR C 118 1 28 HELIX 27 AC9 GLY C 122 ALA C 144 1 23 HELIX 28 AD1 ALA C 149 ALA C 169 1 21 HELIX 29 AD2 GLY C 170 THR C 178 1 9 HELIX 30 AD3 SER C 180 PHE C 196 1 17 HELIX 31 AD4 ALA C 199 LEU C 210 1 12 HELIX 32 AD5 ALA C 217 LYS C 232 1 16 HELIX 33 AD6 ILE C 233 GLY C 251 1 19 HELIX 34 AD7 ASP D 28 GLU D 51 1 24 HELIX 35 AD8 ARG D 52 ARG D 54 5 3 HELIX 36 AD9 TRP D 59 THR D 87 1 29 HELIX 37 AE1 PRO D 91 THR D 118 1 28 HELIX 38 AE2 GLY D 122 ALA D 144 1 23 HELIX 39 AE3 ALA D 149 ALA D 169 1 21 HELIX 40 AE4 GLY D 170 THR D 178 1 9 HELIX 41 AE5 SER D 180 PHE D 196 1 17 HELIX 42 AE6 ALA D 199 LEU D 210 1 12 HELIX 43 AE7 ALA D 217 LYS D 232 1 16 HELIX 44 AE8 ILE D 233 GLY D 251 1 19 HELIX 45 AE9 ASP E 28 GLU E 51 1 24 HELIX 46 AF1 ARG E 52 ARG E 54 5 3 HELIX 47 AF2 TRP E 59 THR E 87 1 29 HELIX 48 AF3 PRO E 91 THR E 118 1 28 HELIX 49 AF4 GLY E 122 ALA E 144 1 23 HELIX 50 AF5 ALA E 149 ALA E 169 1 21 HELIX 51 AF6 GLY E 170 THR E 178 1 9 HELIX 52 AF7 SER E 180 PHE E 196 1 17 HELIX 53 AF8 ALA E 199 LEU E 210 1 12 HELIX 54 AF9 ALA E 217 LYS E 232 1 16 HELIX 55 AG1 ILE E 233 GLY E 251 1 19 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