HEADER MEMBRANE PROTEIN 01-JAN-22 7TDM TITLE CRYOEM STRUCTURE OF SFAB COP-2 COMPLEX WITH HUMAN CLAUDIN-4 AND TITLE 2 CLOSTRIDIUM PERFRINGENS ENTEROTOXIN C-TERMINAL DOMAIN 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 FRAGMENT: C-TERMINAL DOMAIN (UNP RESIDUES 192-319); COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: COP-2 FAB HEAVY CHAIN; COMPND 14 CHAIN: H; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: COP-2 FAB LIGHT CHAIN; COMPND 18 CHAIN: L; COMPND 19 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 EXPRESSION_SYSTEM_CELL_LINE: TN5; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS; SOURCE 13 ORGANISM_TAXID: 1502; SOURCE 14 GENE: CPE; SOURCE 15 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 16 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 21 ORGANISM_COMMON: HUMAN; SOURCE 22 ORGANISM_TAXID: 9606; SOURCE 23 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 25 MOL_ID: 4; SOURCE 26 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 27 ORGANISM_COMMON: HUMAN; SOURCE 28 ORGANISM_TAXID: 9606; SOURCE 29 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 30 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CLAUDIN, CELL ADHESION, ENTEROTOXIN, FAB, ANTIBODY FRAGMENT, MEMBRANE KEYWDS 2 PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR A.J.VECCHIO REVDAT 5 06-NOV-24 7TDM 1 REMARK REVDAT 4 17-JAN-24 7TDM 1 REMARK REVDAT 3 21-SEP-22 7TDM 1 JRNL REVDAT 2 24-AUG-22 7TDM 1 JRNL REVDAT 1 09-FEB-22 7TDM 0 JRNL AUTH B.J.ORLANDO,P.K.DOMINIK,S.ROY,C.P.OGBU,S.K.ERRAMILLI, JRNL AUTH 2 A.A.KOSSIAKOFF,A.J.VECCHIO JRNL TITL DEVELOPMENT, STRUCTURE, AND MECHANISM OF SYNTHETIC JRNL TITL 2 ANTIBODIES THAT TARGET CLAUDIN AND CLOSTRIDIUM PERFRINGENS JRNL TITL 3 ENTEROTOXIN COMPLEXES. JRNL REF J.BIOL.CHEM. V. 298 02357 2022 JRNL REFN ESSN 1083-351X JRNL PMID 35952760 JRNL DOI 10.1016/J.JBC.2022.102357 REMARK 2 REMARK 2 RESOLUTION. 6.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, CRYOSPARC, CRYOSPARC, COOT, REMARK 3 PHENIX, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7KP4 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : 164.030 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) : 6.900 REMARK 3 NUMBER OF PARTICLES : 90461 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 7TDM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1000262096. 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/CCPE/COP-2 REMARK 245 COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 8.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : COP-2 SFAB FRAGMENT BOUND TO REMARK 245 CLAUDIN-4/CCPE COMPLEX REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 19469 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TALOS ARCTICA REMARK 245 DETECTOR TYPE : FEI FALCON III (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2600.00 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) : 3200.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 92000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, H, 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 MET A 4 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 MET B 191 REMARK 465 SER B 192 REMARK 465 THR B 193 REMARK 465 ASP B 194 REMARK 465 ILE B 195 REMARK 465 GLU B 196 REMARK 465 GLU H 24 REMARK 465 ILE H 25 REMARK 465 SER H 26 REMARK 465 LYS H 253 REMARK 465 SER H 254 REMARK 465 CYS H 255 REMARK 465 ASP H 256 REMARK 465 LYS H 257 REMARK 465 THR H 258 REMARK 465 HIS H 259 REMARK 465 THR H 260 REMARK 465 SER L 25 REMARK 465 CYS L 240 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 NE ARG A 31 NH2 ARG A 158 1.91 REMARK 500 NH1 ARG L 91 CG ASP L 95 2.01 REMARK 500 NH1 ARG L 91 OD1 ASP L 95 2.05 REMARK 500 NH1 ARG L 91 OD2 ASP L 95 2.07 REMARK 500 OG SER H 127 O SER H 137 2.17 REMARK 500 OG SER L 188 OG SER L 202 2.18 REMARK 500 O TYR L 111 OG1 THR L 128 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLU B 198 N - CA - C ANGL. DEV. = -44.1 DEGREES REMARK 500 ILE B 199 C - N - CA ANGL. DEV. = 49.0 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 SER A 58 -169.78 -165.91 REMARK 500 CYS A 185 70.96 55.52 REMARK 500 PHE B 268 65.71 61.21 REMARK 500 PHE B 319 -169.09 -161.86 REMARK 500 SER H 57 44.25 -142.10 REMARK 500 ALA H 118 -166.56 -164.02 REMARK 500 ALA H 123 -168.98 -161.00 REMARK 500 TYR H 125 127.52 -172.73 REMARK 500 ALA H 164 88.50 -163.60 REMARK 500 SER L 56 -2.68 68.82 REMARK 500 PRO L 65 109.92 -56.76 REMARK 500 ALA L 68 76.28 58.84 REMARK 500 SER L 77 19.18 -143.29 REMARK 500 GLU L 106 57.08 -93.54 REMARK 500 TYR L 117 -151.26 60.13 REMARK 500 TRP L 119 -169.23 -123.71 REMARK 500 ALA L 120 151.20 69.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-25834 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF SFAB COP-2 COMPLEX WITH HUMAN CLAUDIN-4 AND REMARK 900 CLOSTRIDIUM PERFRINGENS ENTEROTOXIN C-TERMINAL DOMAIN DBREF 7TDM A 1 209 UNP O14493 CLD4_HUMAN 1 209 DBREF 7TDM B 192 319 UNP P01558 ELTB_CLOPF 192 319 DBREF 7TDM H 24 260 PDB 7TDM 7TDM 24 260 DBREF 7TDM L 25 240 PDB 7TDM 7TDM 25 240 SEQADV 7TDM MET B 191 UNP P01558 INITIATING METHIONINE SEQADV 7TDM GLY B 320 UNP P01558 EXPRESSION TAG SEQADV 7TDM LEU B 321 UNP P01558 EXPRESSION TAG SEQADV 7TDM VAL B 322 UNP P01558 EXPRESSION TAG SEQADV 7TDM PRO B 323 UNP P01558 EXPRESSION TAG SEQADV 7TDM ARG B 324 UNP P01558 EXPRESSION TAG SEQRES 1 A 209 MET ALA SER MET GLY LEU GLN VAL MET GLY ILE ALA LEU SEQRES 2 A 209 ALA VAL LEU GLY TRP LEU ALA VAL MET LEU CYS CYS ALA SEQRES 3 A 209 LEU PRO MET TRP ARG VAL THR ALA PHE ILE GLY SER ASN SEQRES 4 A 209 ILE VAL THR SER GLN THR ILE TRP GLU GLY LEU TRP MET SEQRES 5 A 209 ASN CYS VAL VAL GLN SER THR GLY GLN MET GLN CYS LYS SEQRES 6 A 209 VAL TYR ASP SER LEU LEU ALA LEU PRO GLN ASP LEU GLN SEQRES 7 A 209 ALA ALA ARG ALA LEU VAL ILE ILE SER ILE ILE VAL ALA SEQRES 8 A 209 ALA LEU GLY VAL LEU LEU SER VAL VAL GLY GLY LYS CYS SEQRES 9 A 209 THR ASN CYS LEU GLU ASP GLU SER ALA LYS ALA LYS THR SEQRES 10 A 209 MET ILE VAL ALA GLY VAL VAL PHE LEU LEU ALA GLY LEU SEQRES 11 A 209 MET VAL ILE VAL PRO VAL SER TRP THR ALA HIS ASN ILE SEQRES 12 A 209 ILE GLN ASP PHE TYR ASN PRO LEU VAL ALA SER GLY GLN SEQRES 13 A 209 LYS ARG GLU MET GLY ALA SER LEU TYR VAL GLY TRP ALA SEQRES 14 A 209 ALA SER GLY LEU LEU LEU LEU GLY GLY GLY LEU LEU CYS SEQRES 15 A 209 CYS ASN CYS PRO PRO ARG THR ASP LYS PRO TYR SER ALA SEQRES 16 A 209 LYS TYR SER ALA ALA ARG SER ALA ALA ALA SER ASN TYR SEQRES 17 A 209 VAL SEQRES 1 B 134 MET SER THR ASP ILE GLU LYS GLU ILE LEU ASP LEU ALA SEQRES 2 B 134 ALA ALA THR GLU ARG LEU ASN LEU THR ASP ALA LEU ASN SEQRES 3 B 134 SER ASN PRO ALA GLY ASN LEU TYR ASP TRP ARG SER SER SEQRES 4 B 134 ASN SER TYR PRO TRP THR GLN LYS LEU ASN LEU HIS LEU SEQRES 5 B 134 THR ILE THR ALA THR GLY GLN LYS TYR ARG ILE LEU ALA SEQRES 6 B 134 SER LYS ILE VAL ASP PHE ASN ILE TYR SER ASN ASN PHE SEQRES 7 B 134 ASN ASN LEU VAL LYS LEU GLU GLN SER LEU GLY ASP GLY SEQRES 8 B 134 VAL LYS ASP HIS TYR VAL ASP ILE SER LEU ASP ALA GLY SEQRES 9 B 134 GLN TYR VAL LEU VAL MET LYS ALA ASN SER SER TYR SER SEQRES 10 B 134 GLY ASN TYR PRO TYR SER ILE LEU PHE GLN LYS PHE GLY SEQRES 11 B 134 LEU VAL PRO ARG SEQRES 1 H 237 GLU ILE SER GLU VAL GLN LEU VAL GLU SER GLY GLY GLY SEQRES 2 H 237 LEU VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA SEQRES 3 H 237 ALA SER GLY PHE ASN PHE SER SER SER SER ILE HIS TRP SEQRES 4 H 237 VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SEQRES 5 H 237 SER ILE SER SER TYR SER GLY TYR THR SER TYR ALA ASP SEQRES 6 H 237 SER VAL LYS GLY ARG PHE THR ILE SER ALA ASP THR SER SEQRES 7 H 237 LYS ASN THR ALA TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 H 237 GLU ASP THR ALA VAL TYR TYR CYS ALA ARG TYR TRP SER SEQRES 9 H 237 TRP TYR ASN SER SER HIS TYR ILE TYR SER ALA LEU ASP SEQRES 10 H 237 TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SEQRES 11 H 237 SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SEQRES 12 H 237 SER LYS SER THR SER GLY GLY THR ALA ALA LEU GLY CYS SEQRES 13 H 237 LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER SEQRES 14 H 237 TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR PHE SEQRES 15 H 237 PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SEQRES 16 H 237 SER VAL VAL THR VAL PRO SER SER SER LEU GLY THR GLN SEQRES 17 H 237 THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR SEQRES 18 H 237 LYS VAL ASP LYS LYS VAL GLU PRO LYS SER CYS ASP LYS SEQRES 19 H 237 THR HIS THR SEQRES 1 L 216 SER ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER SEQRES 2 L 216 ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SEQRES 3 L 216 SER GLN SER VAL SER SER ALA VAL ALA TRP TYR GLN GLN SEQRES 4 L 216 LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SEQRES 5 L 216 SER SER LEU TYR SER GLY VAL PRO SER ARG PHE SER GLY SEQRES 6 L 216 SER ARG SER GLY THR ASP PHE THR LEU THR ILE SER SER SEQRES 7 L 216 LEU GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 216 SER TYR GLU TRP ALA PRO VAL THR PHE GLY GLN GLY THR SEQRES 9 L 216 LYS VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL SEQRES 10 L 216 PHE ILE PHE PRO PRO SER ASP SER GLN LEU LYS SER GLY SEQRES 11 L 216 THR ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO SEQRES 12 L 216 ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU SEQRES 13 L 216 GLN SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SEQRES 14 L 216 SER LYS ASP SER THR TYR SER LEU SER SER THR LEU THR SEQRES 15 L 216 LEU SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA SEQRES 16 L 216 CYS GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR SEQRES 17 L 216 LYS SER PHE ASN ARG GLY GLU CYS HELIX 1 AA1 LEU A 6 LEU A 27 1 22 HELIX 2 AA2 PRO A 74 SER A 98 1 25 HELIX 3 AA3 ASP A 110 GLN A 145 1 36 HELIX 4 AA4 ASP A 146 TYR A 148 5 3 HELIX 5 AA5 GLY A 161 CYS A 182 1 22 HELIX 6 AA6 LEU B 211 ASN B 218 1 8 HELIX 7 AA7 PRO H 224 GLN H 231 1 8 HELIX 8 AA8 GLY L 82 SER L 85 5 4 HELIX 9 AA9 SER L 147 GLY L 154 1 8 HELIX 10 AB1 LYS L 209 HIS L 215 1 7 SHEET 1 AA1 4 ARG A 31 PHE A 35 0 SHEET 2 AA1 4 GLN A 44 GLU A 48 -1 O GLU A 48 N ARG A 31 SHEET 3 AA1 4 MET A 52 VAL A 55 -1 O CYS A 54 N TRP A 47 SHEET 4 AA1 4 CYS A 64 VAL A 66 -1 O LYS A 65 N ASN A 53 SHEET 1 AA2 5 ARG B 208 ASN B 210 0 SHEET 2 AA2 5 LEU B 238 THR B 243 1 O HIS B 241 N LEU B 209 SHEET 3 AA2 5 GLN B 295 ALA B 302 -1 O TYR B 296 N LEU B 242 SHEET 4 AA2 5 VAL B 259 SER B 265 -1 N ASP B 260 O LYS B 301 SHEET 5 AA2 5 LYS B 273 LEU B 278 -1 O SER B 277 N PHE B 261 SHEET 1 AA3 4 LEU B 223 ARG B 227 0 SHEET 2 AA3 4 SER B 313 PHE B 319 -1 O PHE B 316 N TYR B 224 SHEET 3 AA3 4 LYS B 250 ALA B 255 -1 N LYS B 250 O PHE B 319 SHEET 4 AA3 4 HIS B 285 SER B 290 -1 O ILE B 289 N TYR B 251 SHEET 1 AA4 4 LEU H 30 SER H 33 0 SHEET 2 AA4 4 SER H 43 ALA H 50 -1 O SER H 47 N SER H 33 SHEET 3 AA4 4 THR H 104 ASN H 110 -1 O LEU H 107 N LEU H 46 SHEET 4 AA4 4 PHE H 94 ASP H 99 -1 N THR H 95 O GLN H 108 SHEET 1 AA5 5 THR H 84 TYR H 86 0 SHEET 2 AA5 5 LEU H 71 ILE H 77 -1 N SER H 76 O SER H 85 SHEET 3 AA5 5 ILE H 60 GLN H 65 -1 N TRP H 62 O ALA H 75 SHEET 4 AA5 5 ALA H 118 ARG H 124 -1 O VAL H 119 N GLN H 65 SHEET 5 AA5 5 THR H 146 VAL H 148 -1 O VAL H 148 N ALA H 118 SHEET 1 AA6 4 SER H 159 LEU H 163 0 SHEET 2 AA6 4 ALA H 175 TYR H 184 -1 O LEU H 180 N PHE H 161 SHEET 3 AA6 4 TYR H 215 VAL H 223 -1 O VAL H 223 N ALA H 175 SHEET 4 AA6 4 VAL H 202 THR H 204 -1 N HIS H 203 O VAL H 220 SHEET 1 AA7 3 THR H 190 SER H 192 0 SHEET 2 AA7 3 TYR H 233 ASN H 238 -1 O ASN H 238 N THR H 190 SHEET 3 AA7 3 VAL H 246 VAL H 250 -1 O VAL H 250 N TYR H 233 SHEET 1 AA8 2 SER L 35 SER L 37 0 SHEET 2 AA8 2 LYS L 129 GLU L 131 1 O GLU L 131 N LEU L 36 SHEET 1 AA9 3 VAL L 44 ARG L 49 0 SHEET 2 AA9 3 ASP L 95 ILE L 100 -1 O PHE L 96 N CYS L 48 SHEET 3 AA9 3 PHE L 87 GLY L 89 -1 N SER L 88 O THR L 99 SHEET 1 AB1 5 SER L 78 LEU L 79 0 SHEET 2 AB1 5 LYS L 70 TYR L 74 -1 N TYR L 74 O SER L 78 SHEET 3 AB1 5 VAL L 58 GLN L 62 -1 N GLN L 62 O LYS L 70 SHEET 4 AB1 5 TYR L 112 GLN L 115 -1 O TYR L 112 N TYR L 61 SHEET 5 AB1 5 THR L 123 PHE L 124 -1 O THR L 123 N GLN L 115 SHEET 1 AB2 4 SER L 140 PHE L 144 0 SHEET 2 AB2 4 THR L 155 ASN L 163 -1 O ASN L 163 N SER L 140 SHEET 3 AB2 4 SER L 200 SER L 208 -1 O SER L 203 N CYS L 160 SHEET 4 AB2 4 GLN L 186 VAL L 189 -1 N SER L 188 O SER L 202 SHEET 1 AB3 2 TRP L 174 LYS L 175 0 SHEET 2 AB3 2 LEU L 180 GLN L 181 -1 O GLN L 181 N TRP L 174 SHEET 1 AB4 2 VAL L 217 GLU L 221 0 SHEET 2 AB4 2 THR L 232 ASN L 236 -1 O PHE L 235 N TYR L 218 SSBOND 1 CYS A 54 CYS A 64 1555 1555 2.03 SSBOND 2 CYS H 48 CYS H 122 1555 1555 2.04 SSBOND 3 CYS H 179 CYS H 235 1555 1555 2.03 SSBOND 4 CYS L 48 CYS L 113 1555 1555 2.04 SSBOND 5 CYS L 160 CYS L 220 1555 1555 2.03 CISPEP 1 PHE H 185 PRO H 186 0 -8.55 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