1OLK - Header Asymmetric Unit

HEADER NICOTINIC RECEPTOR 06-AUG-03 1OLK

TITLE MODEL OF TORPEDO NICOTINIC RECEPTOR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, ALPHA CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN RESIDUES 27-235; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, GAMMA CHAIN; COMPND 7 CHAIN: B; COMPND 8 FRAGMENT: EXTRACELLULAR DOMAIN RESIDUES 20-236; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, DELTA CHAIN; COMPND 11 CHAIN: D; COMPND 12 FRAGMENT: EXTRACELLULAR DOMAIN RESIDUES 24-246; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, BETA CHAIN; COMPND 15 CHAIN: E; COMPND 16 FRAGMENT: EXTRACELLULAR DOMAIN RESIDUES 23-241

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 3 ORGANISM_COMMON: PACIFIC ELECTRIC RAY; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 6 ORGANISM_COMMON: PACIFIC ELECTRIC RAY; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 9 ORGANISM_COMMON: PACIFIC ELECTRIC RAY; SOURCE 10 MOL_ID: 4; SOURCE 11 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 12 ORGANISM_COMMON: PACIFIC ELECTRIC RAY

KEYWDS NICOTINIC RECEPTOR, ACETYCHOLINE RECEPTOR

EXPDTA THEORETICAL MODEL

AUTHOR LE NOVERE

REVDAT 1 18-AUG-03 1OLK 0

JRNL AUTH N.LE NOVERE,T.GRUTTER,J.-P.CHANGEUX JRNL TITL MODELS OF THE EXTRACELLULAR DOMAIN OF THE JRNL TITL 2 NICOTINIC RECEPTORS AND OF AGONIST AND CA++ JRNL TITL 3 BINDING SITES JRNL REF PROC.NATL.ACAD.SCI.USA V. 99 3210 2002 JRNL REFN ASTM PNASA6 US ISSN 0027-8424

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1OLK COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI ON 7-AUG-2003. REMARK 100 THE EBI ID CODE IS EBI-13265.

REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL

REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS.

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 GLU B 161 REMARK 465 GLU B 162 REMARK 465 GLY B 163 REMARK 465 GLU B 164 REMARK 465 ALA B 165 REMARK 465 VAL B 166 REMARK 465 GLU B 167 REMARK 465 TRP B 168 REMARK 465 ILE B 169 REMARK 465 HIS B 170 REMARK 465 ASP D 163 REMARK 465 THR D 164 REMARK 465 ILE D 165 REMARK 465 ASP D 166 REMARK 465 GLY D 167 REMARK 465 LYS D 168 REMARK 465 ASP D 169 REMARK 465 TYR D 170 REMARK 465 PRO D 171 REMARK 465 ILE D 172 REMARK 465 GLU D 173 REMARK 465 TRP D 174 REMARK 465 ILE D 175 REMARK 465 ILE D 176 REMARK 465 ILE D 177 REMARK 465 ASP E 165 REMARK 465 ALA E 166 REMARK 465 LYS E 167 REMARK 465 GLY E 168 REMARK 465 GLU E 169 REMARK 465 ARG E 170 REMARK 465 GLU E 171 REMARK 465 VAL E 172 REMARK 465 LYS E 173 REMARK 465 GLU E 174 REMARK 465 ILE E 175 REMARK 465 VAL E 176

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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASN A 8 CB - CG - OD1 ANGL. DEV. =-75.9 DEGREES REMARK 500 ASN A 8 CB - CG - ND2 ANGL. DEV. =-23.3 DEGREES REMARK 500 ASN C 8 CB - CG - OD1 ANGL. DEV. =-76.2 DEGREES REMARK 500 ASN C 8 CB - CG - ND2 ANGL. DEV. =-23.1 DEGREES REMARK 500 GLN C 137 CG - CD - OE1 ANGL. DEV. =-77.6 DEGREES REMARK 500 GLN C 137 CG - CD - NE2 ANGL. DEV. =-21.6 DEGREES REMARK 500 ASN D 25 CB - CG - OD1 ANGL. DEV. =-77.2 DEGREES REMARK 500 ASN D 25 CB - CG - ND2 ANGL. DEV. =-22.5 DEGREES REMARK 500 PHE E 137 C - N - CA ANGL. DEV. = 21.1 DEGREES REMARK 500 TRP E 141 C - N - CA ANGL. DEV. =-24.2 DEGREES REMARK 500 ASN E 178 CB - CG - OD1 ANGL. DEV. =-82.2 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ASP A 136 176.69 104.01 REMARK 500 ASN C 14 -98.37 -171.83 REMARK 500 HIS C 22 156.69 56.68 REMARK 500 ASP C 164 125.24 73.53 REMARK 500 ASP C 193 164.59 124.39 REMARK 500 ALA D 181 -33.64 83.03 REMARK 500 THR D 208 -107.98 49.50 REMARK 500 GLU E 15 -61.35 81.85 REMARK 500 ASN E 18 -110.94 -175.87 REMARK 500 ILE E 132 172.01 98.04 REMARK 500 PHE E 137 -142.51 22.64 REMARK 500 THR E 152 -27.75 133.75 REMARK 500 ALA E 181 -88.61 75.66 REMARK 500 GLN E 187 -45.36 71.75 REMARK 500 SER E 201 14.98 140.86 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER E 128 SER E 129 141.23 REMARK 500 LYS E 133 VAL E 134 -108.22 REMARK 500 VAL E 134 MET E 135 -123.47 REMARK 500 MET E 135 TYR E 136 136.34 REMARK 500 PRO E 138 PHE E 139 -68.68 REMARK 500 ASN E 143 CYS E 144 149.89 REMARK 500 THR E 152 TYR E 153 -146.97 REMARK 500 ASP E 154 THR E 155 149.55 REMARK 500 SER E 156 GLU E 157 126.54 REMARK 500 ALA E 163 LEU E 164 145.77 REMARK 500 ILE E 177 ASN E 178 59.28 REMARK 500 ASN E 178 LYS E 179 -58.95 REMARK 500 GLN E 187 TRP E 188 -111.93 REMARK 500 ASN E 198 TRP E 199 -148.66 REMARK 500 ASP E 203 PRO E 204 -33.15

REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED.

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ABT RELATED DB: PDB REMARK 900 ALPHA-BUNGAROTOXIN COMPLEXED WITH THE 185 - REMARK 900 196 FRAGMENT OF THE ALPHA-SUBUNIT OF THE REMARK 900 TORPEDO NICOTINIC ACETYLCHOLINE RECEPTOR (NMR, REMARK 900 4 STRUCTURES) REMARK 900 RELATED ID: 1DXZ RELATED DB: PDB REMARK 900 M2 TRANSMEMBRANE SEGMENT OF ALPHA-SUBUNIT OF REMARK 900 NICOTINIC ACETYLCHOLINE RECEPTOR FROM TORPEDO REMARK 900 CALIFORNICA, NMR, 20 STRUCTURES REMARK 900 RELATED ID: 1IDG RELATED DB: PDB REMARK 900 THE NMR SOLUTION STRUCTURE OF THE COMPLEX REMARK 900 FORMED BETWEENALPHA-BUNGAROTOXIN AND AN 18MER REMARK 900 COGNATE PEPTIDE REMARK 900 RELATED ID: 1IDH RELATED DB: PDB REMARK 900 THE NMR SOLUTION STRUCTURE OF THE COMPLEX REMARK 900 FORMED BETWEENALPHA-BUNGAROTOXIN AND AN 18MER REMARK 900 COGNATE PEPTIDE REMARK 900 RELATED ID: 1LK1 RELATED DB: PDB REMARK 900 MODEL OF THE ACETYLCHOLINE RECEPTOR REMARK 900 EXTRACELLULAR DOMAIN INCOMPLEX WITH TWO ALPHA REMARK 900 -BUNGAROTOXIN MOLECULES REMARK 900 RELATED ID: 1LXG RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF ALPHA-COBRATOXIN REMARK 900 COMPLEXED WITH ACOGNATE PEPTIDE (STRUCTURE REMARK 900 ENSEMBLE) REMARK 900 RELATED ID: 1LXH RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF ALPHA-COBRATOXIN REMARK 900 COMPLEXED WITH ACOGNATE PEPTIDE (MINIMIZED REMARK 900 AVERAGE STRUCTURE) REMARK 900 RELATED ID: 1OED RELATED DB: PDB REMARK 900 STRUCTURE OF ACETYLCHOLINE RECEPTOR PORE FROM REMARK 900 ELECTRON IMAGES REMARK 900 RELATED ID: 1TOR RELATED DB: PDB REMARK 900 REMARK 900 RELATED ID: 1TOS RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACHR RECEPTOR [ALA76] REMARK 900 ANALOGUE COMPLEXED WITH THE ANTI-ACETYLCHOLINE REMARK 900 MAB6 MONOCLONAL ANTIBODY REMARK 900 RELATED ID: 3MRA RELATED DB: PDB REMARK 900 M3 TRANSMEMBRANE SEGMENT OF ALPHA-SUBUNIT OF REMARK 900 NICOTINIC ACETYLCHOLINE RECEPTOR FROM TORPEDO REMARK 900 CALIFORNICA, NMR, 15 STRUCTURES REMARK 900 RELATED ID: 1EQ8 RELATED DB: PDB REMARK 900 THREE-DIMENSIONAL STRUCTURE OF THE PENTAMERIC REMARK 900 HELICAL BUNDLE OF THE ACETYLCHOLINE RECEPTOR REMARK 900 M2 TRANSMEMBRANE SEGMENT

DBREF 1OLK A 1 209 UNP P02710 ACHA_TORCA 27 235 DBREF 1OLK B 1 217 UNP P02714 ACHG_TORCA 20 236 DBREF 1OLK C 1 209 UNP P02710 ACHA_TORCA 27 235 DBREF 1OLK D 1 223 UNP P02718 ACHD_TORCA 24 246 DBREF 1OLK E 1 219 UNP P02712 ACHB_TORCA 23 241

SEQRES 1 A 209 HIS GLU THR ARG LEU VAL ALA ASN LEU LEU GLU ASN TYR SEQRES 2 A 209 ASN LYS VAL ILE ARG PRO VAL GLU HIS HIS THR HIS PHE SEQRES 3 A 209 VAL ASP ILE THR VAL GLY LEU GLN LEU ILE GLN LEU ILE SEQRES 4 A 209 SER VAL ASP GLU VAL ASN GLN ILE VAL GLU THR ASN VAL SEQRES 5 A 209 ARG LEU ARG GLN GLN TRP ILE ASP VAL ARG LEU ARG TRP SEQRES 6 A 209 ASN PRO ALA ASP TYR GLY GLY ILE LYS LYS ILE ARG LEU SEQRES 7 A 209 PRO SER ASP ASP VAL TRP LEU PRO ASP LEU VAL LEU TYR SEQRES 8 A 209 ASN ASN ALA ASP GLY ASP PHE ALA ILE VAL HIS MET THR SEQRES 9 A 209 LYS LEU LEU LEU ASP TYR THR GLY LYS ILE MET TRP THR SEQRES 10 A 209 PRO PRO ALA ILE PHE LYS SER TYR CYS GLU ILE ILE VAL SEQRES 11 A 209 THR HIS PHE PRO PHE ASP GLN GLN ASN CYS THR MET LYS SEQRES 12 A 209 LEU GLY ILE TRP THR TYR ASP GLY THR LYS VAL SER ILE SEQRES 13 A 209 SER PRO GLU SER ASP ARG PRO ASP LEU SER THR PHE MET SEQRES 14 A 209 GLU SER GLY GLU TRP VAL MET LYS ASP TYR ARG GLY TRP SEQRES 15 A 209 LYS HIS TRP VAL TYR TYR THR CYS CYS PRO ASP THR PRO SEQRES 16 A 209 TYR LEU ASP ILE THR TYR HIS PHE ILE MET GLN ARG ILE SEQRES 17 A 209 PRO SEQRES 1 B 217 GLU GLU GLY ARG LEU ILE GLU LYS LEU LEU GLY ASP TYR SEQRES 2 B 217 ASP LYS ARG ILE ILE PRO ALA LYS THR LEU ASP HIS ILE SEQRES 3 B 217 ILE ASP VAL THR LEU LYS LEU THR LEU THR ASN LEU ILE SEQRES 4 B 217 SER LEU ASN GLU LYS GLU GLU ALA LEU THR THR ASN VAL SEQRES 5 B 217 TRP ILE GLU ILE GLN TRP ASN ASP TYR ARG LEU SER TRP SEQRES 6 B 217 ASN THR SER GLU TYR GLU GLY ILE ASP LEU VAL ARG ILE SEQRES 7 B 217 PRO SER GLU LEU LEU TRP LEU PRO ASP VAL VAL LEU GLU SEQRES 8 B 217 ASN ASN VAL ASP GLY GLN PHE GLU VAL ALA TYR TYR ALA SEQRES 9 B 217 ASN VAL LEU VAL TYR ASN ASP GLY SER MET TYR TRP LEU SEQRES 10 B 217 PRO PRO ALA ILE TYR ARG SER THR CYS PRO ILE ALA VAL SEQRES 11 B 217 THR TYR PHE PRO PHE ASP TRP GLN ASN CYS SER LEU VAL SEQRES 12 B 217 PHE ARG SER GLN THR TYR ASN ALA HIS GLU VAL ASN LEU SEQRES 13 B 217 GLN LEU SER ALA GLU GLU GLY GLU ALA VAL GLU TRP ILE SEQRES 14 B 217 HIS ILE ASP PRO GLU ASP PHE THR GLU ASN GLY GLU TRP SEQRES 15 B 217 THR ILE ARG HIS ARG PRO ALA LYS LYS ASN TYR ASN TRP SEQRES 16 B 217 GLN LEU THR LYS ASP ASP THR ASP PHE GLN GLU ILE ILE SEQRES 17 B 217 PHE PHE LEU ILE ILE GLN ARG LYS PRO SEQRES 1 C 209 HIS GLU THR ARG LEU VAL ALA ASN LEU LEU GLU ASN TYR SEQRES 2 C 209 ASN LYS VAL ILE ARG PRO VAL GLU HIS HIS THR HIS PHE SEQRES 3 C 209 VAL ASP ILE THR VAL GLY LEU GLN LEU ILE GLN LEU ILE SEQRES 4 C 209 SER VAL ASP GLU VAL ASN GLN ILE VAL GLU THR ASN VAL SEQRES 5 C 209 ARG LEU ARG GLN GLN TRP ILE ASP VAL ARG LEU ARG TRP SEQRES 6 C 209 ASN PRO ALA ASP TYR GLY GLY ILE LYS LYS ILE ARG LEU SEQRES 7 C 209 PRO SER ASP ASP VAL TRP LEU PRO ASP LEU VAL LEU TYR SEQRES 8 C 209 ASN ASN ALA ASP GLY ASP PHE ALA ILE VAL HIS MET THR SEQRES 9 C 209 LYS LEU LEU LEU ASP TYR THR GLY LYS ILE MET TRP THR SEQRES 10 C 209 PRO PRO ALA ILE PHE LYS SER TYR CYS GLU ILE ILE VAL SEQRES 11 C 209 THR HIS PHE PRO PHE ASP GLN GLN ASN CYS THR MET LYS SEQRES 12 C 209 LEU GLY ILE TRP THR TYR ASP GLY THR LYS VAL SER ILE SEQRES 13 C 209 SER PRO GLU SER ASP ARG PRO ASP LEU SER THR PHE MET SEQRES 14 C 209 GLU SER GLY GLU TRP VAL MET LYS ASP TYR ARG GLY TRP SEQRES 15 C 209 LYS HIS TRP VAL TYR TYR THR CYS CYS PRO ASP THR PRO SEQRES 16 C 209 TYR LEU ASP ILE THR TYR HIS PHE ILE MET GLN ARG ILE SEQRES 17 C 209 PRO SEQRES 1 D 223 GLU GLU GLU ARG LEU ILE ASN ASP LEU LEU ILE VAL ASN SEQRES 2 D 223 LYS TYR ASN LYS HIS VAL ARG PRO VAL LYS HIS ASN ASN SEQRES 3 D 223 GLU VAL VAL ASN ILE ALA LEU SER LEU THR LEU SER ASN SEQRES 4 D 223 LEU ILE SER LEU LYS GLU THR ASP GLU THR LEU THR SER SEQRES 5 D 223 ASN VAL TRP MET ASP HIS ALA TRP TYR ASP HIS ARG LEU SEQRES 6 D 223 THR TRP ASN ALA SER GLU TYR SER ASP ILE SER ILE LEU SEQRES 7 D 223 ARG LEU PRO PRO GLU LEU VAL TRP ILE PRO ASP ILE VAL SEQRES 8 D 223 LEU GLN ASN ASN ASN ASP GLY GLN TYR HIS VAL ALA TYR SEQRES 9 D 223 PHE CYS ASN VAL LEU VAL ARG PRO ASN GLY TYR VAL THR SEQRES 10 D 223 TRP LEU PRO PRO ALA ILE PHE ARG SER SER CYS PRO ILE SEQRES 11 D 223 ASN VAL LEU TYR PHE PRO PHE ASP TRP GLN ASN CYS SER SEQRES 12 D 223 LEU LYS PHE THR ALA LEU ASN TYR ASP ALA ASN GLU ILE SEQRES 13 D 223 THR MET ASP LEU MET THR ASP THR ILE ASP GLY LYS ASP SEQRES 14 D 223 TYR PRO ILE GLU TRP ILE ILE ILE ASP PRO GLU ALA PHE SEQRES 15 D 223 THR GLU ASN GLY GLU TRP GLU ILE ILE HIS LYS PRO ALA SEQRES 16 D 223 LYS LYS ASN ILE TYR PRO ASP LYS PHE PRO ASN GLY THR SEQRES 17 D 223 ASN TYR GLN ASP VAL THR PHE TYR LEU ILE ILE ARG ARG SEQRES 18 D 223 LYS PRO SEQRES 1 E 219 GLY ALA SER VAL MET GLU ASP THR LEU LEU SER VAL LEU SEQRES 2 E 219 PHE GLU THR TYR ASN PRO LYS VAL ARG PRO ALA GLN THR SEQRES 3 E 219 VAL GLY ASP LYS VAL THR VAL ARG VAL GLY LEU THR LEU SEQRES 4 E 219 THR ASN LEU LEU ILE LEU ASN GLU LYS ILE GLU GLU MET SEQRES 5 E 219 THR THR ASN VAL PHE LEU ASN LEU ALA TRP THR ASP TYR SEQRES 6 E 219 ARG LEU GLN TRP ASP PRO ALA ALA TYR GLU GLY ILE LYS SEQRES 7 E 219 ASP LEU ARG ILE PRO SER SER ASP VAL TRP GLN PRO ASP SEQRES 8 E 219 ILE VAL LEU MET ASN ASN ASN ASP GLY SER PHE GLU ILE SEQRES 9 E 219 THR LEU HIS VAL ASN VAL LEU VAL GLN HIS THR GLY ALA SEQRES 10 E 219 VAL SER TRP GLN PRO SER ALA ILE TYR ARG SER SER CYS SEQRES 11 E 219 THR ILE LYS VAL MET TYR PHE PRO PHE ASP TRP GLN ASN SEQRES 12 E 219 CYS THR MET VAL PHE LYS SER TYR THR TYR ASP THR SER SEQRES 13 E 219 GLU VAL THR LEU GLN HIS ALA LEU ASP ALA LYS GLY GLU SEQRES 14 E 219 ARG GLU VAL LYS GLU ILE VAL ILE ASN LYS ASP ALA PHE SEQRES 15 E 219 THR GLU ASN GLY GLN TRP SER ILE GLU HIS LYS PRO SER SEQRES 16 E 219 ARG LYS ASN TRP ARG SER ASP ASP PRO SER TYR GLU ASP SEQRES 17 E 219 VAL THR PHE TYR LEU ILE ILE GLN ARG LYS PRO

HELIX 1 1 GLU A 2 TYR A 13 1 12 HELIX 2 2 VAL A 61 ARG A 64 5 4 HELIX 3 3 GLU B 2 TYR B 13 1 12 HELIX 4 4 TYR B 61 SER B 64 5 4 HELIX 5 5 GLU C 2 GLU C 11 1 10 HELIX 6 6 VAL C 61 ARG C 64 5 4 HELIX 7 7 GLU D 2 ILE D 11 1 10 HELIX 8 8 HIS D 63 THR D 66 5 4 HELIX 9 9 ALA E 2 LEU E 10 1 9 HELIX 10 10 TYR E 65 GLN E 68 5 4 HELIX 11 11 SER E 85 VAL E 87 5 3

SHEET 1 AA 6 ILE A 76 PRO A 79 0 SHEET 2 AA 6 LYS A 105 LEU A 108 -1 O LEU A 106 N LEU A 78 SHEET 3 AA 6 LYS A 113 TRP A 116 -1 O MET A 115 N LEU A 107 SHEET 4 AA 6 ILE A 47 ILE A 59 -1 O GLN A 56 N TRP A 116 SHEET 5 AA 6 VAL A 27 ASP A 42 -1 O THR A 30 N GLN A 57 SHEET 6 AA 6 VAL A 154 SER A 157 1 O SER A 155 N ILE A 29 SHEET 1 AB 6 ILE A 76 PRO A 79 0 SHEET 2 AB 6 LYS A 105 LEU A 108 -1 O LEU A 106 N LEU A 78 SHEET 3 AB 6 LYS A 113 TRP A 116 -1 O MET A 115 N LEU A 107 SHEET 4 AB 6 ILE A 47 ILE A 59 -1 O GLN A 56 N TRP A 116 SHEET 5 AB 6 PRO A 119 TYR A 125 -1 O ALA A 120 N VAL A 52 SHEET 6 AB 6 ALA A 99 ILE A 100 -1 O ALA A 99 N ILE A 121 SHEET 1 AC 4 LEU A 88 LEU A 90 0 SHEET 2 AC 4 GLN A 137 ILE A 146 -1 O GLY A 145 N VAL A 89 SHEET 3 AC 4 TYR A 196 ARG A 207 -1 O LEU A 197 N ILE A 146 SHEET 4 AC 4 TRP A 174 VAL A 186 -1 O VAL A 175 N GLN A 206 SHEET 1 BA 6 VAL B 76 PRO B 79 0 SHEET 2 BA 6 ASN B 105 VAL B 108 -1 O VAL B 106 N ILE B 78 SHEET 3 BA 6 SER B 113 TRP B 116 -1 O TYR B 115 N LEU B 107 SHEET 4 BA 6 ALA B 47 ASN B 59 -1 O ILE B 56 N TRP B 116 SHEET 5 BA 6 ILE B 27 ASN B 42 -1 O THR B 30 N GLN B 57 SHEET 6 BA 6 VAL B 154 LEU B 158 1 O ASN B 155 N VAL B 29 SHEET 1 BB 6 VAL B 76 PRO B 79 0 SHEET 2 BB 6 ASN B 105 VAL B 108 -1 O VAL B 106 N ILE B 78 SHEET 3 BB 6 SER B 113 TRP B 116 -1 O TYR B 115 N LEU B 107 SHEET 4 BB 6 ALA B 47 ASN B 59 -1 O ILE B 56 N TRP B 116 SHEET 5 BB 6 PRO B 119 THR B 125 -1 O ALA B 120 N VAL B 52 SHEET 6 BB 6 GLU B 99 VAL B 100 -1 O GLU B 99 N ILE B 121 SHEET 1 BC 4 VAL B 88 LEU B 90 0 SHEET 2 BC 4 TRP B 137 SER B 146 -1 O ARG B 145 N VAL B 89 SHEET 3 BC 4 PHE B 204 ARG B 215 -1 O ILE B 207 N PHE B 144 SHEET 4 BC 4 TRP B 182 HIS B 186 -1 O THR B 183 N GLN B 214 SHEET 1 BD 4 VAL B 88 LEU B 90 0 SHEET 2 BD 4 TRP B 137 SER B 146 -1 O ARG B 145 N VAL B 89 SHEET 3 BD 4 PHE B 204 ARG B 215 -1 O ILE B 207 N PHE B 144 SHEET 4 BD 4 ALA B 189 ASN B 194 -1 O LYS B 190 N ILE B 208 SHEET 1 CA10 LYS C 75 PRO C 79 0 SHEET 2 CA10 LYS C 105 ASP C 109 -1 O LEU C 106 N LEU C 78 SHEET 3 CA10 LYS C 113 TRP C 116 -1 O LYS C 113 N ASP C 109 SHEET 4 CA10 ILE C 47 ILE C 59 -1 O GLN C 56 N TRP C 116 SHEET 5 CA10 ALA C 99 ILE C 100 0 SHEET 6 CA10 PRO C 119 TYR C 125 -1 O ILE C 121 N ALA C 99 SHEET 7 CA10 ILE C 47 ILE C 59 -1 O VAL C 48 N SER C 124 SHEET 8 CA10 VAL C 154 SER C 157 0 SHEET 9 CA10 VAL C 27 ASP C 42 1 O VAL C 27 N SER C 155 SHEET 10 CA10 ILE C 47 ILE C 59 -1 O ILE C 47 N ASP C 42 SHEET 1 CB 4 LEU C 88 LEU C 90 0 SHEET 2 CB 4 CYS C 140 ILE C 146 -1 O GLY C 145 N VAL C 89 SHEET 3 CB 4 TYR C 196 ARG C 207 -1 O ILE C 199 N LEU C 144 SHEET 4 CB 4 TRP C 174 VAL C 186 -1 O VAL C 175 N GLN C 206 SHEET 1 DA10 LEU D 78 LEU D 80 0 SHEET 2 DA10 VAL D 108 VAL D 110 -1 O VAL D 108 N LEU D 80 SHEET 3 DA10 TYR D 115 TRP D 118 -1 O THR D 117 N LEU D 109 SHEET 4 DA10 THR D 49 TYR D 61 -1 O HIS D 58 N TRP D 118 SHEET 5 DA10 HIS D 101 VAL D 102 0 SHEET 6 DA10 PRO D 121 SER D 127 -1 O ILE D 123 N HIS D 101 SHEET 7 DA10 THR D 49 TYR D 61 -1 O LEU D 50 N SER D 126 SHEET 8 DA10 ILE D 156 ASP D 159 0 SHEET 9 DA10 VAL D 29 LYS D 44 1 O VAL D 29 N THR D 157 SHEET 10 DA10 THR D 49 TYR D 61 -1 O THR D 49 N LYS D 44 SHEET 1 DB 7 ILE D 90 LEU D 92 0 SHEET 2 DB 7 TRP D 139 ALA D 148 -1 O THR D 147 N VAL D 91 SHEET 3 DB 7 TYR D 210 ARG D 221 -1 O GLN D 211 N ALA D 148 SHEET 4 DB 7 TRP D 188 HIS D 192 -1 O GLU D 189 N ARG D 220 SHEET 5 DB 7 TYR D 210 ARG D 221 -1 O ILE D 218 N ILE D 191 SHEET 6 DB 7 ALA D 195 TYR D 200 -1 O LYS D 196 N THR D 214 SHEET 7 DB 7 TYR D 210 ARG D 221 -1 O TYR D 210 N TYR D 200 SHEET 1 EA10 ASP E 79 PRO E 83 0 SHEET 2 EA10 ASN E 109 GLN E 113 -1 O VAL E 110 N ILE E 82 SHEET 3 EA10 ALA E 117 TRP E 120 -1 O ALA E 117 N GLN E 113 SHEET 4 EA10 GLU E 51 THR E 63 -1 O LEU E 60 N TRP E 120 SHEET 5 EA10 GLU E 103 ILE E 104 0 SHEET 6 EA10 SER E 123 SER E 129 -1 O ILE E 125 N GLU E 103 SHEET 7 EA10 GLU E 51 THR E 63 -1 O MET E 52 N SER E 128 SHEET 8 EA10 VAL E 158 GLN E 161 0 SHEET 9 EA10 VAL E 31 ASN E 46 1 O VAL E 31 N THR E 159 SHEET 10 EA10 GLU E 51 THR E 63 -1 O GLU E 51 N ASN E 46 SHEET 1 EB 4 ILE E 92 LEU E 94 0 SHEET 2 EB 4 THR E 145 SER E 150 -1 O LYS E 149 N VAL E 93 SHEET 3 EB 4 GLU E 207 TYR E 212 -1 O VAL E 209 N PHE E 148 SHEET 4 EB 4 SER E 195 TRP E 199 -1 O ARG E 196 N THR E 210 SHEET 1 EC 2 ILE E 190 HIS E 192 0 SHEET 2 EC 2 ILE E 214 ILE E 215 -1 O ILE E 214 N GLU E 191

SSBOND 1 CYS A 126 CYS A 140 SSBOND 2 CYS A 190 CYS A 191 SSBOND 3 CYS B 126 CYS B 140 SSBOND 4 CYS C 126 CYS C 140 SSBOND 5 CYS C 190 CYS C 191 SSBOND 6 CYS D 128 CYS D 142

CISPEP 1 THR E 131 ILE E 132 0 -25.32 CISPEP 2 ARG E 200 SER E 201 0 19.45

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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