1OLF - Header Asymmetric Unit

HEADER RECEPTOR 06-AUG-03 1OLF

TITLE MODEL OF RAT ALPHA3BETA2 NICOTINIC RECEPTOR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEURONAL ACETYLCHOLINE RECEPTOR PROTEIN; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN, RESIDUES 28-235; COMPND 5 SYNONYM: ALPHA-3 CHAIN PRECURSOR, CHRNA3, ACRA3; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: NEURONAL ACETYLCHOLINE RECEPTOR PROTEIN; COMPND 8 CHAIN: B, D, E; COMPND 9 FRAGMENT: EXTRACELLULAR DOMAIN, RESIDUES 27-233; COMPND 10 SYNONYM: BETA-2 CHAIN PRECURSOR, NEURONAL ACETYLCHOLINE COMPND 11 RECEPTOR NON-ALPHA-1 CHAIN, N-ALPHA 1, CHRNB2, ACRB2

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 6 ORGANISM_COMMON: RAT

KEYWDS NICOTINIC RECEPTOR, ACETYCHOLINE RECEPTOR, POSTSYNAPTIC KEYWDS 2 MEMBRANE, IONIC CHANNEL, GLYCOPROTEIN

EXPDTA THEORETICAL MODEL

AUTHOR LE NOVERE

REVDAT 1 18-AUG-03 1OLF 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.NAT.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 1OLF 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-13263.

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 400 REMARK 400 COMPOUND FUNCTION: AFTER BINDING ACETYLCHOLINE, THE ACHR REMARK 400 UNDERGOES A CHANGE IN CONFORMATION AFFECTING ALL SUBUNITS, REMARK 400 LEADING TO OPENING OF ION-CONDUCTING CHANNELS ACROSS THE REMARK 400 PLASMA MEMBRANE.

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 TYR A 137 N - CA - CB ANGL. DEV. = 16.6 DEGREES REMARK 500 ASN B 94 CB - CG - OD1 ANGL. DEV. =-77.3 DEGREES REMARK 500 ASN B 94 CB - CG - ND2 ANGL. DEV. =-23.2 DEGREES REMARK 500 PHE C 10 CA - CB - CG ANGL. DEV. =-17.3 DEGREES REMARK 500 ASN C 189 CB - CG - OD1 ANGL. DEV. =-76.6 DEGREES REMARK 500 ASN C 189 CB - CG - ND2 ANGL. DEV. =-22.7 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 136 173.83 94.84 REMARK 500 ASN C 22 154.86 55.78 REMARK 500 ASP C 167 -33.00 82.78 REMARK 500 ASN E 16 -108.45 -170.84

REMARK 700 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: 1OLE RELATED DB: PDB REMARK 900 MODEL OF RAT ALPHA4BETA2 NICOTINIC RECEPTOR REMARK 900 RELATED ID: 1OLJ RELATED DB: PDB REMARK 900 MODEL OF RAT ALPHA3BETA4 NICOTINIC RECEPTOR REMARK 900 RELATED ID: 1OLK RELATED DB: PDB REMARK 900 MODEL OF TORPEDO NICOTINIC RECEPTORC

DBREF 1OLF A 1 208 UNP P04757 ACH3_RAT 28 235 DBREF 1OLF B 1 207 UNP P12390 ACHN_RAT 27 233 DBREF 1OLF C 1 208 UNP P04757 ACH3_RAT 28 235 DBREF 1OLF D 1 207 UNP P12390 ACHN_RAT 27 233 DBREF 1OLF E 1 207 UNP P12390 ACHN_RAT 27 233

SEQRES 1 A 208 ALA GLU HIS ARG LEU PHE GLN TYR LEU PHE GLU ASP TYR SEQRES 2 A 208 ASN GLU ILE ILE ARG PRO VAL ALA ASN VAL SER HIS PRO SEQRES 3 A 208 VAL ILE ILE GLN PHE GLU VAL SER MET SER GLN LEU VAL SEQRES 4 A 208 LYS VAL ASP GLU VAL ASN GLN ILE MET GLU THR ASN LEU SEQRES 5 A 208 TRP LEU LYS GLN ILE TRP ASN ASP TYR LYS LEU LYS TRP SEQRES 6 A 208 LYS PRO SER ASP TYR GLN GLY VAL GLU PHE MET ARG VAL SEQRES 7 A 208 PRO ALA GLU LYS ILE TRP LYS PRO ASP ILE VAL LEU TYR SEQRES 8 A 208 ASN ASN ALA ASP GLY ASP PHE GLN VAL ASP ASP LYS THR SEQRES 9 A 208 LYS ALA LEU LEU LYS TYR THR GLY GLU VAL THR TRP ILE SEQRES 10 A 208 PRO PRO ALA ILE PHE LYS SER SER CYS LYS ILE ASP VAL SEQRES 11 A 208 THR TYR PHE PRO PHE ASP TYR GLN ASN CYS THR MET LYS SEQRES 12 A 208 PHE GLY SER TRP SER TYR ASP LYS ALA LYS ILE ASP LEU SEQRES 13 A 208 VAL LEU ILE GLY SER SER MET ASN LEU LYS ASP TYR TRP SEQRES 14 A 208 GLU SER GLY GLU TRP ALA ILE ILE LYS ALA PRO GLY TYR SEQRES 15 A 208 LYS HIS GLU ILE LYS TYR ASN CYS CYS GLU GLU ILE TYR SEQRES 16 A 208 GLN ASP ILE THR TYR SER LEU TYR ILE ARG ARG LEU PRO SEQRES 1 B 207 THR GLU GLU ARG LEU VAL GLU HIS LEU LEU ASP PRO SER SEQRES 2 B 207 ARG TYR ASN LYS LEU ILE ARG PRO ALA THR ASN GLY SER SEQRES 3 B 207 GLU LEU VAL THR VAL GLN LEU MET VAL SER LEU ALA GLN SEQRES 4 B 207 LEU ILE SER VAL HIS GLU ARG GLU GLN ILE MET THR THR SEQRES 5 B 207 ASN VAL TRP LEU THR GLN GLU TRP GLU ASP TYR ARG LEU SEQRES 6 B 207 THR TRP LYS PRO GLU ASP PHE ASP ASN MET LYS LYS VAL SEQRES 7 B 207 ARG LEU PRO SER LYS HIS ILE TRP LEU PRO ASP VAL VAL SEQRES 8 B 207 LEU TYR ASN ASN ALA ASP GLY MET TYR GLU VAL SER PHE SEQRES 9 B 207 TYR SER ASN ALA VAL VAL SER TYR ASP GLY SER ILE PHE SEQRES 10 B 207 TRP LEU PRO PRO ALA ILE TYR LYS SER ALA CYS LYS ILE SEQRES 11 B 207 GLU VAL LYS HIS PHE PRO PHE ASP GLN GLN ASN CYS THR SEQRES 12 B 207 MET LYS PHE ARG SER TRP THR TYR ASP ARG THR GLU ILE SEQRES 13 B 207 ASP LEU VAL LEU LYS SER ASP VAL ALA SER LEU ASP ASP SEQRES 14 B 207 PHE THR PRO SER GLY GLU TRP ASP ILE ILE ALA LEU PRO SEQRES 15 B 207 GLY ARG ARG ASN GLU ASN PRO ASP ASP SER THR TYR VAL SEQRES 16 B 207 ASP ILE THR TYR ASP PHE ILE ILE ARG ARG LYS PRO SEQRES 1 C 208 ALA GLU HIS ARG LEU PHE GLN TYR LEU PHE GLU ASP TYR SEQRES 2 C 208 ASN GLU ILE ILE ARG PRO VAL ALA ASN VAL SER HIS PRO SEQRES 3 C 208 VAL ILE ILE GLN PHE GLU VAL SER MET SER GLN LEU VAL SEQRES 4 C 208 LYS VAL ASP GLU VAL ASN GLN ILE MET GLU THR ASN LEU SEQRES 5 C 208 TRP LEU LYS GLN ILE TRP ASN ASP TYR LYS LEU LYS TRP SEQRES 6 C 208 LYS PRO SER ASP TYR GLN GLY VAL GLU PHE MET ARG VAL SEQRES 7 C 208 PRO ALA GLU LYS ILE TRP LYS PRO ASP ILE VAL LEU TYR SEQRES 8 C 208 ASN ASN ALA ASP GLY ASP PHE GLN VAL ASP ASP LYS THR SEQRES 9 C 208 LYS ALA LEU LEU LYS TYR THR GLY GLU VAL THR TRP ILE SEQRES 10 C 208 PRO PRO ALA ILE PHE LYS SER SER CYS LYS ILE ASP VAL SEQRES 11 C 208 THR TYR PHE PRO PHE ASP TYR GLN ASN CYS THR MET LYS SEQRES 12 C 208 PHE GLY SER TRP SER TYR ASP LYS ALA LYS ILE ASP LEU SEQRES 13 C 208 VAL LEU ILE GLY SER SER MET ASN LEU LYS ASP TYR TRP SEQRES 14 C 208 GLU SER GLY GLU TRP ALA ILE ILE LYS ALA PRO GLY TYR SEQRES 15 C 208 LYS HIS GLU ILE LYS TYR ASN CYS CYS GLU GLU ILE TYR SEQRES 16 C 208 GLN ASP ILE THR TYR SER LEU TYR ILE ARG ARG LEU PRO SEQRES 1 D 207 THR GLU GLU ARG LEU VAL GLU HIS LEU LEU ASP PRO SER SEQRES 2 D 207 ARG TYR ASN LYS LEU ILE ARG PRO ALA THR ASN GLY SER SEQRES 3 D 207 GLU LEU VAL THR VAL GLN LEU MET VAL SER LEU ALA GLN SEQRES 4 D 207 LEU ILE SER VAL HIS GLU ARG GLU GLN ILE MET THR THR SEQRES 5 D 207 ASN VAL TRP LEU THR GLN GLU TRP GLU ASP TYR ARG LEU SEQRES 6 D 207 THR TRP LYS PRO GLU ASP PHE ASP ASN MET LYS LYS VAL SEQRES 7 D 207 ARG LEU PRO SER LYS HIS ILE TRP LEU PRO ASP VAL VAL SEQRES 8 D 207 LEU TYR ASN ASN ALA ASP GLY MET TYR GLU VAL SER PHE SEQRES 9 D 207 TYR SER ASN ALA VAL VAL SER TYR ASP GLY SER ILE PHE SEQRES 10 D 207 TRP LEU PRO PRO ALA ILE TYR LYS SER ALA CYS LYS ILE SEQRES 11 D 207 GLU VAL LYS HIS PHE PRO PHE ASP GLN GLN ASN CYS THR SEQRES 12 D 207 MET LYS PHE ARG SER TRP THR TYR ASP ARG THR GLU ILE SEQRES 13 D 207 ASP LEU VAL LEU LYS SER ASP VAL ALA SER LEU ASP ASP SEQRES 14 D 207 PHE THR PRO SER GLY GLU TRP ASP ILE ILE ALA LEU PRO SEQRES 15 D 207 GLY ARG ARG ASN GLU ASN PRO ASP ASP SER THR TYR VAL SEQRES 16 D 207 ASP ILE THR TYR ASP PHE ILE ILE ARG ARG LYS PRO SEQRES 1 E 207 THR GLU GLU ARG LEU VAL GLU HIS LEU LEU ASP PRO SER SEQRES 2 E 207 ARG TYR ASN LYS LEU ILE ARG PRO ALA THR ASN GLY SER SEQRES 3 E 207 GLU LEU VAL THR VAL GLN LEU MET VAL SER LEU ALA GLN SEQRES 4 E 207 LEU ILE SER VAL HIS GLU ARG GLU GLN ILE MET THR THR SEQRES 5 E 207 ASN VAL TRP LEU THR GLN GLU TRP GLU ASP TYR ARG LEU SEQRES 6 E 207 THR TRP LYS PRO GLU ASP PHE ASP ASN MET LYS LYS VAL SEQRES 7 E 207 ARG LEU PRO SER LYS HIS ILE TRP LEU PRO ASP VAL VAL SEQRES 8 E 207 LEU TYR ASN ASN ALA ASP GLY MET TYR GLU VAL SER PHE SEQRES 9 E 207 TYR SER ASN ALA VAL VAL SER TYR ASP GLY SER ILE PHE SEQRES 10 E 207 TRP LEU PRO PRO ALA ILE TYR LYS SER ALA CYS LYS ILE SEQRES 11 E 207 GLU VAL LYS HIS PHE PRO PHE ASP GLN GLN ASN CYS THR SEQRES 12 E 207 MET LYS PHE ARG SER TRP THR TYR ASP ARG THR GLU ILE SEQRES 13 E 207 ASP LEU VAL LEU LYS SER ASP VAL ALA SER LEU ASP ASP SEQRES 14 E 207 PHE THR PRO SER GLY GLU TRP ASP ILE ILE ALA LEU PRO SEQRES 15 E 207 GLY ARG ARG ASN GLU ASN PRO ASP ASP SER THR TYR VAL SEQRES 16 E 207 ASP ILE THR TYR ASP PHE ILE ILE ARG ARG LYS PRO

HELIX 1 1 GLU A 2 TYR A 13 1 12 HELIX 2 2 TYR A 61 LYS A 64 5 4 HELIX 3 3 GLU B 2 ASP B 11 1 10 HELIX 4 4 TYR B 63 THR B 66 5 4 HELIX 5 5 GLU C 2 GLU C 11 1 10 HELIX 6 6 GLU D 2 ASP D 11 1 10 HELIX 7 7 TYR D 63 THR D 66 5 4 HELIX 8 8 GLU E 2 ASP E 11 1 10 HELIX 9 9 LYS E 83 ILE E 85 5 3

SHEET 1 AA 6 MET A 76 PRO A 79 0 SHEET 2 AA 6 LYS A 105 LEU A 108 -1 O ALA A 106 N VAL A 78 SHEET 3 AA 6 GLU A 113 TRP A 116 -1 O THR A 115 N LEU A 107 SHEET 4 AA 6 ILE A 47 ASN A 59 -1 O GLN A 56 N TRP A 116 SHEET 5 AA 6 VAL A 27 ASP A 42 -1 O GLN A 30 N ILE A 57 SHEET 6 AA 6 ILE A 154 VAL A 157 1 O ASP A 155 N ILE A 29 SHEET 1 AB 6 MET A 76 PRO A 79 0 SHEET 2 AB 6 LYS A 105 LEU A 108 -1 O ALA A 106 N VAL A 78 SHEET 3 AB 6 GLU A 113 TRP A 116 -1 O THR A 115 N LEU A 107 SHEET 4 AB 6 ILE A 47 ASN A 59 -1 O GLN A 56 N TRP A 116 SHEET 5 AB 6 PRO A 119 SER A 125 -1 O ALA A 120 N LEU A 52 SHEET 6 AB 6 GLN A 99 VAL A 100 -1 O GLN A 99 N ILE A 121 SHEET 1 AC 4 ILE A 88 LEU A 90 0 SHEET 2 AC 4 TYR A 137 SER A 146 -1 O GLY A 145 N VAL A 89 SHEET 3 AC 4 ILE A 194 ARG A 206 -1 O ILE A 198 N PHE A 144 SHEET 4 AC 4 TRP A 174 LYS A 178 -1 O ALA A 175 N ARG A 205 SHEET 1 AD 4 ILE A 88 LEU A 90 0 SHEET 2 AD 4 TYR A 137 SER A 146 -1 O GLY A 145 N VAL A 89 SHEET 3 AD 4 ILE A 194 ARG A 206 -1 O ILE A 198 N PHE A 144 SHEET 4 AD 4 GLY A 181 LYS A 187 -1 O TYR A 182 N THR A 199 SHEET 1 BA 6 VAL B 78 PRO B 81 0 SHEET 2 BA 6 ASN B 107 VAL B 110 -1 O ALA B 108 N LEU B 80 SHEET 3 BA 6 SER B 115 TRP B 118 -1 O PHE B 117 N VAL B 109 SHEET 4 BA 6 ILE B 49 GLU B 61 -1 O GLN B 58 N TRP B 118 SHEET 5 BA 6 VAL B 29 HIS B 44 -1 O GLN B 32 N GLU B 59 SHEET 6 BA 6 ILE B 156 VAL B 159 1 O ASP B 157 N VAL B 31 SHEET 1 BB 6 VAL B 78 PRO B 81 0 SHEET 2 BB 6 ASN B 107 VAL B 110 -1 O ALA B 108 N LEU B 80 SHEET 3 BB 6 SER B 115 TRP B 118 -1 O PHE B 117 N VAL B 109 SHEET 4 BB 6 ILE B 49 GLU B 61 -1 O GLN B 58 N TRP B 118 SHEET 5 BB 6 PRO B 121 ALA B 127 -1 O ALA B 122 N VAL B 54 SHEET 6 BB 6 GLU B 101 VAL B 102 -1 O GLU B 101 N ILE B 123 SHEET 1 BC 7 VAL B 90 LEU B 92 0 SHEET 2 BC 7 CYS B 142 SER B 148 -1 O ARG B 147 N VAL B 91 SHEET 3 BC 7 TYR B 194 ARG B 205 -1 O ILE B 197 N PHE B 146 SHEET 4 BC 7 TRP B 176 ALA B 180 -1 O ASP B 177 N ARG B 204 SHEET 5 BC 7 TYR B 194 ARG B 205 -1 O ILE B 202 N ALA B 180 SHEET 6 BC 7 GLY B 183 ASN B 188 -1 O ARG B 184 N THR B 198 SHEET 7 BC 7 TYR B 194 ARG B 205 -1 O TYR B 194 N ASN B 188 SHEET 1 CA10 PHE C 75 PRO C 79 0 SHEET 2 CA10 LYS C 105 LYS C 109 -1 O ALA C 106 N VAL C 78 SHEET 3 CA10 GLU C 113 TRP C 116 -1 O GLU C 113 N LYS C 109 SHEET 4 CA10 ILE C 47 ASN C 59 -1 O GLN C 56 N TRP C 116 SHEET 5 CA10 GLN C 99 VAL C 100 0 SHEET 6 CA10 PRO C 119 SER C 125 -1 O ILE C 121 N GLN C 99 SHEET 7 CA10 ILE C 47 ASN C 59 -1 O MET C 48 N SER C 124 SHEET 8 CA10 ILE C 154 VAL C 157 0 SHEET 9 CA10 VAL C 27 ASP C 42 1 O VAL C 27 N ASP C 155 SHEET 10 CA10 ILE C 47 ASN C 59 -1 O ILE C 47 N ASP C 42 SHEET 1 CB 7 ILE C 88 LEU C 90 0 SHEET 2 CB 7 CYS C 140 SER C 146 -1 O GLY C 145 N VAL C 89 SHEET 3 CB 7 ILE C 194 ARG C 206 -1 O ILE C 198 N PHE C 144 SHEET 4 CB 7 TRP C 174 LYS C 178 -1 O ALA C 175 N ARG C 205 SHEET 5 CB 7 ILE C 194 ARG C 206 -1 O TYR C 203 N LYS C 178 SHEET 6 CB 7 GLY C 181 LYS C 187 -1 O TYR C 182 N THR C 199 SHEET 7 CB 7 ILE C 194 ARG C 206 -1 O TYR C 195 N ILE C 186 SHEET 1 DA10 LYS D 77 PRO D 81 0 SHEET 2 DA10 ASN D 107 SER D 111 -1 O ALA D 108 N LEU D 80 SHEET 3 DA10 SER D 115 TRP D 118 -1 O SER D 115 N SER D 111 SHEET 4 DA10 ILE D 49 GLU D 61 -1 O GLN D 58 N TRP D 118 SHEET 5 DA10 GLU D 101 VAL D 102 0 SHEET 6 DA10 PRO D 121 ALA D 127 -1 O ILE D 123 N GLU D 101 SHEET 7 DA10 ILE D 49 GLU D 61 -1 O MET D 50 N SER D 126 SHEET 8 DA10 ILE D 156 VAL D 159 0 SHEET 9 DA10 VAL D 29 HIS D 44 1 O VAL D 29 N ASP D 157 SHEET 10 DA10 ILE D 49 GLU D 61 -1 O ILE D 49 N HIS D 44 SHEET 1 DB 7 VAL D 90 LEU D 92 0 SHEET 2 DB 7 GLN D 139 SER D 148 -1 O ARG D 147 N VAL D 91 SHEET 3 DB 7 THR D 193 ARG D 205 -1 O VAL D 195 N SER D 148 SHEET 4 DB 7 TRP D 176 ALA D 180 -1 O ASP D 177 N ARG D 204 SHEET 5 DB 7 THR D 193 ARG D 205 -1 O ILE D 202 N ALA D 180 SHEET 6 DB 7 GLY D 183 PRO D 189 -1 O ARG D 184 N THR D 198 SHEET 7 DB 7 THR D 193 ARG D 205 -1 O TYR D 194 N ASN D 188 SHEET 1 EA10 LYS E 77 PRO E 81 0 SHEET 2 EA10 ASN E 107 SER E 111 -1 O ALA E 108 N LEU E 80 SHEET 3 EA10 SER E 115 TRP E 118 -1 O SER E 115 N SER E 111 SHEET 4 EA10 ILE E 49 GLU E 61 -1 O GLN E 58 N TRP E 118 SHEET 5 EA10 GLU E 101 VAL E 102 0 SHEET 6 EA10 PRO E 121 ALA E 127 -1 O ILE E 123 N GLU E 101 SHEET 7 EA10 ILE E 49 GLU E 61 -1 O MET E 50 N SER E 126 SHEET 8 EA10 ILE E 156 VAL E 159 0 SHEET 9 EA10 VAL E 29 HIS E 44 1 O VAL E 29 N ASP E 157 SHEET 10 EA10 ILE E 49 GLU E 61 -1 O ILE E 49 N HIS E 44 SHEET 1 EB 7 VAL E 90 LEU E 92 0 SHEET 2 EB 7 GLN E 139 SER E 148 -1 O ARG E 147 N VAL E 91 SHEET 3 EB 7 VAL E 195 ARG E 205 -1 O ILE E 197 N PHE E 146 SHEET 4 EB 7 TRP E 176 ALA E 180 -1 O ASP E 177 N ARG E 204 SHEET 5 EB 7 VAL E 195 ARG E 205 -1 O ILE E 202 N ILE E 179 SHEET 6 EB 7 GLY E 183 GLU E 187 -1 O ARG E 184 N THR E 198 SHEET 7 EB 7 VAL E 195 ARG E 205 -1 O ASP E 196 N ASN E 186

SSBOND 1 CYS A 126 CYS A 140 SSBOND 2 CYS A 190 CYS A 191 SSBOND 3 CYS B 128 CYS B 142 SSBOND 4 CYS C 126 CYS C 140 SSBOND 5 CYS C 190 CYS C 191 SSBOND 6 CYS D 128 CYS D 142 SSBOND 7 CYS E 128 CYS E 142

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