HEADER MEMBRANE PROTEIN 15-JUL-24 9CMI TITLE CRYO-EM STRUCTURE OF HUMAN CLAUDIN-4 COMPLEX WITH CLOSTRIDIUM TITLE 2 PERFRINGENS ENTEROTOXIN, SFAB COP-1, AND NANOBODY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLAUDIN-4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CLOSTRIDIUM PERFRINGENS ENTEROTOXIN RECEPTOR,CPE-R,CPE- COMPND 5 RECEPTOR,WILLIAMS-BEUREN SYNDROME CHROMOSOMAL REGION 8 PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HEAT-LABILE ENTEROTOXIN B CHAIN; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: TRYPSIN TREATED CPE; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: COP-1 SFAB HEAVY CHAIN; COMPND 14 CHAIN: H; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: ANTI-FAB NANOBODY; COMPND 18 CHAIN: K; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 5; COMPND 21 MOLECULE: COP-1 SFAB LIGHT CHAIN; COMPND 22 CHAIN: L; COMPND 23 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CLDN4, CPER, CPETR1, WBSCR8; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS; SOURCE 11 ORGANISM_TAXID: 1502; SOURCE 12 GENE: CPE; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 16 MOL_ID: 3; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606; SOURCE 21 MOL_ID: 4; SOURCE 22 SYNTHETIC: YES; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 MOL_ID: 5; SOURCE 27 SYNTHETIC: YES; SOURCE 28 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 29 ORGANISM_COMMON: HUMAN; SOURCE 30 ORGANISM_TAXID: 9606 KEYWDS CLAUDIN, FAB, ENTEROTOXIN, NANOBODY, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR A.J.VECCHIO REVDAT 4 27-NOV-24 9CMI 1 JRNL REVDAT 3 13-NOV-24 9CMI 1 REMARK REVDAT 2 30-OCT-24 9CMI 1 JRNL REVDAT 1 07-AUG-24 9CMI 0 JRNL AUTH S.S.RATHNAYAKE,S.K.ERRAMILLI,A.A.KOSSIAKOFF,A.J.VECCHIO JRNL TITL CRYO-EM STRUCTURES OF CLOSTRIDIUM PERFRINGENS ENTEROTOXIN JRNL TITL 2 BOUND TO ITS HUMAN RECEPTOR, CLAUDIN-4. JRNL REF STRUCTURE V. 32 1936 2024 JRNL REFN ISSN 0969-2126 JRNL PMID 39383874 JRNL DOI 10.1016/J.STR.2024.09.015 REMARK 2 REMARK 2 RESOLUTION. 2.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, UCSF REMARK 3 CHIMERA, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 84UV REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE 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) : 2.830 REMARK 3 NUMBER OF PARTICLES : 431680 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 9CMI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1000285942. 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 : HUMAN CLAUDIN-4 COMPLEX WITH REMARK 245 CLOSTRIDIUM PERFRINGENS REMARK 245 ENTEROTOXIN, SFAB COP-1, AND REMARK 245 NANOBODY REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 5.60 REMARK 245 SAMPLE SUPPORT DETAILS : GLOW-DISCHARGED FOR 30 SECONDS REMARK 245 AT 20 W USING A SOLARUS 950 REMARK 245 (GATAN) PLASMA CLEANER REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : 5-PROTEIN COMPLEX REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 6774 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 900.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2100.00 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) : 7000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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, H, K, L 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 MET A 4 REMARK 465 CYS A 185 REMARK 465 PRO A 186 REMARK 465 PRO A 187 REMARK 465 ARG A 188 REMARK 465 THR A 189 REMARK 465 ASP A 190 REMARK 465 LYS A 191 REMARK 465 PRO A 192 REMARK 465 TYR A 193 REMARK 465 SER A 194 REMARK 465 ALA A 195 REMARK 465 LYS A 196 REMARK 465 TYR A 197 REMARK 465 SER A 198 REMARK 465 ALA A 199 REMARK 465 ALA A 200 REMARK 465 ARG A 201 REMARK 465 SER A 202 REMARK 465 ALA A 203 REMARK 465 ALA A 204 REMARK 465 ALA A 205 REMARK 465 SER A 206 REMARK 465 ASN A 207 REMARK 465 TYR A 208 REMARK 465 VAL A 209 REMARK 465 THR B 26 REMARK 465 PRO B 27 REMARK 465 ILE B 28 REMARK 465 ASN B 29 REMARK 465 ILE B 30 REMARK 465 THR B 31 REMARK 465 ASN B 32 REMARK 465 SER B 33 REMARK 465 ASN B 34 REMARK 465 PRO B 323 REMARK 465 ARG B 324 REMARK 465 MET H 1 REMARK 465 LYS H 2 REMARK 465 LYS H 3 REMARK 465 ASN H 4 REMARK 465 ILE H 5 REMARK 465 ALA H 6 REMARK 465 PHE H 7 REMARK 465 LEU H 8 REMARK 465 LEU H 9 REMARK 465 ALA H 10 REMARK 465 SER H 11 REMARK 465 MET H 12 REMARK 465 PHE H 13 REMARK 465 VAL H 14 REMARK 465 PHE H 15 REMARK 465 SER H 16 REMARK 465 ILE H 17 REMARK 465 ALA H 18 REMARK 465 THR H 19 REMARK 465 ASN H 20 REMARK 465 ALA H 21 REMARK 465 TYR H 22 REMARK 465 ALA H 23 REMARK 465 GLU H 24 REMARK 465 ILE H 25 REMARK 465 SER H 26 REMARK 465 SER H 255 REMARK 465 CYS H 256 REMARK 465 ASP H 257 REMARK 465 LYS H 258 REMARK 465 THR H 259 REMARK 465 HIS H 260 REMARK 465 THR H 261 REMARK 465 GLY K 0 REMARK 465 SER K 1 REMARK 465 VAL K 2 REMARK 465 GLN K 3 REMARK 465 SER K 120 REMARK 465 MET L 2 REMARK 465 LYS L 3 REMARK 465 LYS L 4 REMARK 465 ASN L 5 REMARK 465 ILE L 6 REMARK 465 ALA L 7 REMARK 465 PHE L 8 REMARK 465 LEU L 9 REMARK 465 LEU L 10 REMARK 465 ALA L 11 REMARK 465 SER L 12 REMARK 465 MET L 13 REMARK 465 PHE L 14 REMARK 465 VAL L 15 REMARK 465 PHE L 16 REMARK 465 SER L 17 REMARK 465 ILE L 18 REMARK 465 ALA L 19 REMARK 465 THR L 20 REMARK 465 ASN L 21 REMARK 465 ALA L 22 REMARK 465 TYR L 23 REMARK 465 ALA L 24 REMARK 465 SER L 25 REMARK 465 CYS L 239 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 OD2 ASP H 141 OH TYR L 61 2.19 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 PRO A 28 53.80 -90.12 REMARK 500 GLU A 111 -2.78 66.82 REMARK 500 ALA B 203 30.48 -96.49 REMARK 500 VAL B 282 -51.60 -125.98 REMARK 500 SER H 56 44.76 -82.02 REMARK 500 SER H 167 39.88 -98.02 REMARK 500 LYS H 169 35.18 -99.62 REMARK 500 PRO H 242 39.60 -83.84 REMARK 500 SER H 243 -12.10 -141.62 REMARK 500 SER K 54 46.83 -78.76 REMARK 500 ALA K 92 -169.02 -166.05 REMARK 500 SER L 56 98.89 -67.60 REMARK 500 ALA L 76 -9.20 72.84 REMARK 500 SER L 77 -15.81 -140.57 REMARK 500 ALA L 109 -169.02 -166.73 REMARK 500 SER L 117 -58.01 -121.02 REMARK 500 SER L 118 -37.02 -169.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-45748 RELATED DB: EMDB REMARK 900 RELATED ID: 9CMH RELATED DB: PDB REMARK 900 RELATED ID: EMD-45749 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN CLAUDIN-4 COMPLEX WITH CLOSTRIDIUM REMARK 900 PERFRINGENS ENTEROTOXIN, SFAB COP-1, AND NANOBODY DBREF 9CMI A 1 209 UNP O14493 CLD4_HUMAN 1 209 DBREF 9CMI B 26 319 UNP P01558 ELTB_CLOPF 26 319 DBREF 9CMI H 1 261 PDB 9CMI 9CMI 1 261 DBREF 9CMI K 0 120 PDB 9CMI 9CMI 0 120 DBREF 9CMI L 2 239 PDB 9CMI 9CMI 2 239 SEQADV 9CMI GLY A -1 UNP O14493 EXPRESSION TAG SEQADV 9CMI SER A 0 UNP O14493 EXPRESSION TAG SEQADV 9CMI GLY B 320 UNP P01558 EXPRESSION TAG SEQADV 9CMI LEU B 321 UNP P01558 EXPRESSION TAG SEQADV 9CMI VAL B 322 UNP P01558 EXPRESSION TAG SEQADV 9CMI PRO B 323 UNP P01558 EXPRESSION TAG SEQADV 9CMI ARG B 324 UNP P01558 EXPRESSION TAG SEQRES 1 A 211 GLY SER MET ALA SER MET GLY LEU GLN VAL MET GLY ILE SEQRES 2 A 211 ALA LEU ALA VAL LEU GLY TRP LEU ALA VAL MET LEU CYS SEQRES 3 A 211 CYS ALA LEU PRO MET TRP ARG VAL THR ALA PHE ILE GLY SEQRES 4 A 211 SER ASN ILE VAL THR SER GLN THR ILE TRP GLU GLY LEU SEQRES 5 A 211 TRP MET ASN CYS VAL VAL GLN SER THR GLY GLN MET GLN SEQRES 6 A 211 CYS LYS VAL TYR ASP SER LEU LEU ALA LEU PRO GLN ASP SEQRES 7 A 211 LEU GLN ALA ALA ARG ALA LEU VAL ILE ILE SER ILE ILE SEQRES 8 A 211 VAL ALA ALA LEU GLY VAL LEU LEU SER VAL VAL GLY GLY SEQRES 9 A 211 LYS CYS THR ASN CYS LEU GLU ASP GLU SER ALA LYS ALA SEQRES 10 A 211 LYS THR MET ILE VAL ALA GLY VAL VAL PHE LEU LEU ALA SEQRES 11 A 211 GLY LEU MET VAL ILE VAL PRO VAL SER TRP THR ALA HIS SEQRES 12 A 211 ASN ILE ILE GLN ASP PHE TYR ASN PRO LEU VAL ALA SER SEQRES 13 A 211 GLY GLN LYS ARG GLU MET GLY ALA SER LEU TYR VAL GLY SEQRES 14 A 211 TRP ALA ALA SER GLY LEU LEU LEU LEU GLY GLY GLY LEU SEQRES 15 A 211 LEU CYS CYS ASN CYS PRO PRO ARG THR ASP LYS PRO TYR SEQRES 16 A 211 SER ALA LYS TYR SER ALA ALA ARG SER ALA ALA ALA SER SEQRES 17 A 211 ASN TYR VAL SEQRES 1 B 299 THR PRO ILE ASN ILE THR ASN SER ASN SER ASN LEU SER SEQRES 2 B 299 ASP GLY LEU TYR VAL ILE ASP LYS GLY ASP GLY TRP ILE SEQRES 3 B 299 LEU GLY GLU PRO SER VAL VAL SER SER GLN ILE LEU ASN SEQRES 4 B 299 PRO ASN GLU THR GLY THR PHE SER GLN SER LEU THR LYS SEQRES 5 B 299 SER LYS GLU VAL SER ILE ASN VAL ASN PHE SER VAL GLY SEQRES 6 B 299 PHE THR SER GLU PHE ILE GLN ALA SER VAL GLU TYR GLY SEQRES 7 B 299 PHE GLY ILE THR ILE GLY GLU GLN ASN THR ILE GLU ARG SEQRES 8 B 299 SER VAL SER THR THR ALA GLY PRO ASN GLU TYR VAL TYR SEQRES 9 B 299 TYR LYS VAL TYR ALA THR TYR ARG LYS TYR GLN ALA ILE SEQRES 10 B 299 ARG ILE SER HIS GLY ASN ILE SER ASP ASP GLY SER ILE SEQRES 11 B 299 TYR LYS LEU THR GLY ILE TRP LEU SER LYS THR SER ALA SEQRES 12 B 299 ASP SER LEU GLY ASN ILE ASP GLN GLY SER LEU ILE GLU SEQRES 13 B 299 THR GLY GLU ARG CYS VAL LEU THR VAL PRO SER THR ASP SEQRES 14 B 299 ILE GLU LYS GLU ILE LEU ASP LEU ALA ALA ALA THR GLU SEQRES 15 B 299 ARG LEU ASN LEU THR ASP ALA LEU ASN SER ASN PRO ALA SEQRES 16 B 299 GLY ASN LEU TYR ASP TRP ARG SER SER ASN SER TYR PRO SEQRES 17 B 299 TRP THR GLN LYS LEU ASN LEU HIS LEU THR ILE THR ALA SEQRES 18 B 299 THR GLY GLN LYS TYR ARG ILE LEU ALA SER LYS ILE VAL SEQRES 19 B 299 ASP PHE ASN ILE TYR SER ASN ASN PHE ASN ASN LEU VAL SEQRES 20 B 299 LYS LEU GLU GLN SER LEU GLY ASP GLY VAL LYS ASP HIS SEQRES 21 B 299 TYR VAL ASP ILE SER LEU ASP ALA GLY GLN TYR VAL LEU SEQRES 22 B 299 VAL MET LYS ALA ASN SER SER TYR SER GLY ASN TYR PRO SEQRES 23 B 299 TYR SER ILE LEU PHE GLN LYS PHE GLY LEU VAL PRO ARG SEQRES 1 H 261 MET LYS LYS ASN ILE ALA PHE LEU LEU ALA SER MET PHE SEQRES 2 H 261 VAL PHE SER ILE ALA THR ASN ALA TYR ALA GLU ILE SER SEQRES 3 H 261 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 4 H 261 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 5 H 261 PHE ASN PHE SER SER SER TYR ILE HIS TRP VAL ARG GLN SEQRES 6 H 261 ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SER ILE SER SEQRES 7 H 261 SER SER SER GLY SER THR SER TYR ALA ASP SER VAL LYS SEQRES 8 H 261 GLY ARG PHE THR ILE SER ALA ASP THR SER LYS ASN THR SEQRES 9 H 261 ALA TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR SEQRES 10 H 261 ALA VAL TYR TYR CYS ALA ARG TRP PHE HIS PRO TRP TRP SEQRES 11 H 261 TRP TRP GLU TYR LEU PHE ARG GLY ALA ILE ASP TYR TRP SEQRES 12 H 261 GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SER THR SEQRES 13 H 261 LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS SEQRES 14 H 261 SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL SEQRES 15 H 261 LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SEQRES 16 H 261 SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA SEQRES 17 H 261 VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL SEQRES 18 H 261 VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR SEQRES 19 H 261 ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL SEQRES 20 H 261 ASP LYS LYS VAL GLU PRO LYS SER CYS ASP LYS THR HIS SEQRES 21 H 261 THR SEQRES 1 K 121 GLY SER VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL SEQRES 2 K 121 GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER SEQRES 3 K 121 GLY ARG THR ILE SER ARG TYR ALA MET SER TRP PHE ARG SEQRES 4 K 121 GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA VAL ALA SEQRES 5 K 121 ARG ARG SER GLY ASP GLY ALA PHE TYR ALA ASP SER VAL SEQRES 6 K 121 GLN GLY ARG PHE THR VAL SER ARG ASP ASP ALA LYS ASN SEQRES 7 K 121 THR VAL TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP SEQRES 8 K 121 THR ALA VAL TYR TYR CYS ALA ILE ASP SER ASP THR PHE SEQRES 9 K 121 TYR SER GLY SER TYR ASP TYR TRP GLY GLN GLY THR GLN SEQRES 10 K 121 VAL THR VAL SER SEQRES 1 L 238 MET LYS LYS ASN ILE ALA PHE LEU LEU ALA SER MET PHE SEQRES 2 L 238 VAL PHE SER ILE ALA THR ASN ALA TYR ALA SER ASP ILE SEQRES 3 L 238 GLN MET THR GLN SER PRO SER SER LEU SER ALA SER VAL SEQRES 4 L 238 GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER GLN SER SEQRES 5 L 238 VAL SER SER ALA VAL ALA TRP TYR GLN GLN LYS PRO GLY SEQRES 6 L 238 LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SER SER LEU SEQRES 7 L 238 TYR SER GLY VAL PRO SER ARG PHE SER GLY SER ARG SER SEQRES 8 L 238 GLY THR ASP PHE THR LEU THR ILE SER SER LEU GLN PRO SEQRES 9 L 238 GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SER SER SER SEQRES 10 L 238 SER LEU ILE THR PHE GLY GLN GLY THR LYS VAL GLU ILE SEQRES 11 L 238 LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE PHE PRO SEQRES 12 L 238 PRO SER ASP SER GLN LEU LYS SER GLY THR ALA SER VAL SEQRES 13 L 238 VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA LYS SEQRES 14 L 238 VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER GLY ASN SEQRES 15 L 238 SER GLN GLU SER VAL THR GLU GLN ASP SER LYS ASP SER SEQRES 16 L 238 THR TYR SER LEU SER SER THR LEU THR LEU SER LYS ALA SEQRES 17 L 238 ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL THR SEQRES 18 L 238 HIS GLN GLY LEU SER SER PRO VAL THR LYS SER PHE ASN SEQRES 19 L 238 ARG GLY GLU CYS HET AV0 H 301 69 HETNAM AV0 LAURYL MALTOSE NEOPENTYL GLYCOL HETSYN AV0 2,2-DIDECYLPROPANE-1,3-BIS-B-D-MALTOPYRANOSIDE; 2- HETSYN 2 AV0 DECYL-2-{[(4-O-ALPHA-D-GLUCOPYRANOSYL-BETA-D- HETSYN 3 AV0 GLUCOPYRANOSYL)OXY]METHYL}DODECYL4-O-ALPHA-D- HETSYN 4 AV0 GLUCOPYRANOSYL-BETA-D-GLUCOPYRANOSIDE FORMUL 6 AV0 C47 H88 O22 FORMUL 7 HOH *2(H2 O) HELIX 1 AA1 LEU A 6 LEU A 27 1 22 HELIX 2 AA2 PRO A 74 GLY A 101 1 28 HELIX 3 AA3 SER A 112 ASN A 149 1 38 HELIX 4 AA4 GLY A 161 CYS A 183 1 23 HELIX 5 AA5 GLY B 53 PRO B 55 5 3 HELIX 6 AA6 THR B 92 GLY B 105 1 14 HELIX 7 AA7 SER B 170 ILE B 174 5 5 HELIX 8 AA8 ASN B 210 ASN B 218 1 9 HELIX 9 AA9 TRP H 130 ARG H 137 1 8 HELIX 10 AB1 PRO H 242 ASN H 244 5 3 HELIX 11 AB2 LYS K 87 THR K 91 5 5 HELIX 12 AB3 SER L 146 GLY L 153 1 8 HELIX 13 AB4 LYS L 208 LYS L 213 1 6 SHEET 1 AA1 5 GLN A 63 VAL A 66 0 SHEET 2 AA1 5 MET A 52 VAL A 56 -1 N ASN A 53 O LYS A 65 SHEET 3 AA1 5 GLN A 44 GLU A 48 -1 N TRP A 47 O CYS A 54 SHEET 4 AA1 5 ARG A 31 PHE A 35 -1 N ARG A 31 O GLU A 48 SHEET 5 AA1 5 GLU A 159 MET A 160 -1 O GLU A 159 N VAL A 32 SHEET 1 AA2 5 SER B 82 ASN B 86 0 SHEET 2 AA2 5 ASN B 148 ILE B 155 -1 O ASP B 152 N VAL B 85 SHEET 3 AA2 5 TYR B 139 SER B 145 -1 N SER B 145 O ASN B 148 SHEET 4 AA2 5 GLY B 40 ASP B 45 -1 N TYR B 42 O ILE B 142 SHEET 5 AA2 5 ILE B 195 ILE B 199 -1 O ILE B 195 N ASP B 45 SHEET 1 AA3 2 TRP B 50 ILE B 51 0 SHEET 2 AA3 2 ARG B 185 CYS B 186 -1 O ARG B 185 N ILE B 51 SHEET 1 AA4 3 VAL B 57 LEU B 63 0 SHEET 2 AA4 3 VAL B 128 TYR B 136 -1 O TYR B 130 N GLN B 61 SHEET 3 AA4 3 LEU B 158 SER B 167 -1 O TRP B 162 N TYR B 133 SHEET 1 AA5 2 THR B 68 SER B 72 0 SHEET 2 AA5 2 SER B 117 THR B 121 -1 O THR B 120 N GLY B 69 SHEET 1 AA6 2 LEU B 75 SER B 78 0 SHEET 2 AA6 2 GLN B 111 ILE B 114 -1 O ASN B 112 N LYS B 77 SHEET 1 AA7 5 ALA B 205 ARG B 208 0 SHEET 2 AA7 5 LEU B 238 ILE B 244 1 O ASN B 239 N ALA B 205 SHEET 3 AA7 5 GLY B 294 ALA B 302 -1 O MET B 300 N LEU B 238 SHEET 4 AA7 5 VAL B 259 TYR B 264 -1 N ASN B 262 O VAL B 299 SHEET 5 AA7 5 LYS B 273 SER B 277 -1 O LEU B 274 N ILE B 263 SHEET 1 AA8 4 TYR B 224 ARG B 227 0 SHEET 2 AA8 4 SER B 313 LYS B 318 -1 O PHE B 316 N TYR B 224 SHEET 3 AA8 4 GLN B 249 LEU B 254 -1 N ARG B 252 O GLN B 317 SHEET 4 AA8 4 TYR B 286 LEU B 291 -1 O VAL B 287 N ILE B 253 SHEET 1 AA9 4 GLN H 29 SER H 33 0 SHEET 2 AA9 4 SER H 43 SER H 51 -1 O SER H 47 N SER H 33 SHEET 3 AA9 4 THR H 104 ASN H 110 -1 O MET H 109 N LEU H 44 SHEET 4 AA9 4 PHE H 94 ASP H 99 -1 N THR H 95 O GLN H 108 SHEET 1 AB1 5 THR H 84 TYR H 86 0 SHEET 2 AB1 5 LEU H 71 ILE H 77 -1 N SER H 76 O SER H 85 SHEET 3 AB1 5 ILE H 60 GLN H 65 -1 N TRP H 62 O VAL H 74 SHEET 4 AB1 5 ALA H 118 PHE H 126 -1 O ALA H 123 N HIS H 61 SHEET 5 AB1 5 ILE H 140 TYR H 142 -1 O TYR H 142 N ARG H 124 SHEET 1 AB2 5 THR H 84 TYR H 86 0 SHEET 2 AB2 5 LEU H 71 ILE H 77 -1 N SER H 76 O SER H 85 SHEET 3 AB2 5 ILE H 60 GLN H 65 -1 N TRP H 62 O VAL H 74 SHEET 4 AB2 5 ALA H 118 PHE H 126 -1 O ALA H 123 N HIS H 61 SHEET 5 AB2 5 THR H 147 VAL H 149 -1 O VAL H 149 N ALA H 118 SHEET 1 AB3 4 VAL H 161 LEU H 164 0 SHEET 2 AB3 4 THR H 175 VAL H 182 -1 O GLY H 179 N LEU H 164 SHEET 3 AB3 4 TYR H 216 PRO H 225 -1 O VAL H 224 N ALA H 176 SHEET 4 AB3 4 VAL H 209 LEU H 210 -1 N VAL H 209 O SER H 217 SHEET 1 AB4 3 VAL H 190 TRP H 194 0 SHEET 2 AB4 3 TYR H 234 HIS H 240 -1 O ASN H 237 N SER H 193 SHEET 3 AB4 3 THR H 245 VAL H 251 -1 O VAL H 247 N VAL H 238 SHEET 1 AB5 4 GLN K 5 SER K 7 0 SHEET 2 AB5 4 SER K 17 ALA K 23 -1 O SER K 21 N SER K 7 SHEET 3 AB5 4 THR K 78 ASN K 84 -1 O MET K 83 N LEU K 18 SHEET 4 AB5 4 PHE K 68 ASP K 73 -1 N THR K 69 O GLN K 82 SHEET 1 AB6 6 GLY K 10 LEU K 11 0 SHEET 2 AB6 6 THR K 115 THR K 118 1 O GLN K 116 N GLY K 10 SHEET 3 AB6 6 ALA K 92 ASP K 99 -1 N ALA K 92 O VAL K 117 SHEET 4 AB6 6 ALA K 33 GLN K 39 -1 N ALA K 33 O ASP K 99 SHEET 5 AB6 6 GLU K 46 ALA K 51 -1 O GLU K 46 N ARG K 38 SHEET 6 AB6 6 ALA K 58 TYR K 60 -1 O PHE K 59 N VAL K 50 SHEET 1 AB7 4 GLY K 10 LEU K 11 0 SHEET 2 AB7 4 THR K 115 THR K 118 1 O GLN K 116 N GLY K 10 SHEET 3 AB7 4 ALA K 92 ASP K 99 -1 N ALA K 92 O VAL K 117 SHEET 4 AB7 4 TYR K 108 TRP K 111 -1 O TYR K 110 N ILE K 98 SHEET 1 AB8 4 MET L 29 SER L 32 0 SHEET 2 AB8 4 VAL L 44 ALA L 50 -1 O ARG L 49 N THR L 30 SHEET 3 AB8 4 ASP L 95 ILE L 100 -1 O PHE L 96 N CYS L 48 SHEET 4 AB8 4 PHE L 87 ARG L 91 -1 N SER L 88 O THR L 99 SHEET 1 AB9 5 SER L 35 SER L 37 0 SHEET 2 AB9 5 THR L 127 GLU L 130 1 O GLU L 130 N LEU L 36 SHEET 3 AB9 5 THR L 110 SER L 116 -1 N TYR L 111 O THR L 127 SHEET 4 AB9 5 VAL L 58 GLN L 63 -1 N GLN L 63 O THR L 110 SHEET 5 AB9 5 LYS L 70 ILE L 73 -1 O LEU L 72 N TRP L 60 SHEET 1 AC1 4 SER L 35 SER L 37 0 SHEET 2 AC1 4 THR L 127 GLU L 130 1 O GLU L 130 N LEU L 36 SHEET 3 AC1 4 THR L 110 SER L 116 -1 N TYR L 111 O THR L 127 SHEET 4 AC1 4 ILE L 121 PHE L 123 -1 O THR L 122 N GLN L 115 SHEET 1 AC2 4 SER L 139 PHE L 143 0 SHEET 2 AC2 4 THR L 154 PHE L 164 -1 O VAL L 158 N PHE L 143 SHEET 3 AC2 4 TYR L 198 SER L 207 -1 O TYR L 198 N PHE L 164 SHEET 4 AC2 4 SER L 184 VAL L 188 -1 N SER L 187 O SER L 201 SHEET 1 AC3 3 ALA L 169 VAL L 175 0 SHEET 2 AC3 3 VAL L 216 HIS L 223 -1 O THR L 222 N LYS L 170 SHEET 3 AC3 3 VAL L 230 ASN L 235 -1 O PHE L 234 N TYR L 217 SSBOND 1 CYS A 54 CYS A 64 1555 1555 2.03 SSBOND 2 CYS H 48 CYS H 122 1555 1555 2.03 SSBOND 3 CYS H 180 CYS H 236 1555 1555 2.03 SSBOND 4 CYS K 22 CYS K 96 1555 1555 2.03 SSBOND 5 CYS L 48 CYS L 113 1555 1555 2.03 SSBOND 6 CYS L 159 CYS L 219 1555 1555 2.03 CISPEP 1 PHE H 186 PRO H 187 0 -2.68 CISPEP 2 GLU H 188 PRO H 189 0 -1.77 CISPEP 3 SER L 32 PRO L 33 0 -6.70 CISPEP 4 TYR L 165 PRO L 166 0 1.97 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