HEADER RECEPTOR, TOXIN 23-APR-02 1LK1 TITLE MODEL OF THE ACETYLCHOLINE RECEPTOR EXTRACELLULAR DOMAIN IN TITLE 2 COMPLEX WITH TWO ALPHA-BUNGAROTOXIN MOLECULES CAVEAT 1LK1 SEVERAL CHIRALITY ERRORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, ALPHA CHAIN; COMPND 3 CHAIN: A, E; COMPND 4 FRAGMENT: ACHR-EC(ALPHA); COMPND 5 SYNONYM: ACHR; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, DELTA CHAIN; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: ACHR-EC(DELTA); COMPND 10 SYNONYM: ACHR; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: ALPHA-BUNGAROTOXIN; COMPND 13 CHAIN: C, F; COMPND 14 FRAGMENT: A-BTX(2); COMPND 15 SYNONYM: LONG NEUROTOXIN 1, ALPHA-BTX, BGTX; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, GAMMA CHAIN; COMPND 18 CHAIN: D; COMPND 19 FRAGMENT: ACHR-EC(GAMMA); COMPND 20 SYNONYM: ACHR; COMPND 21 MOL_ID: 5; COMPND 22 MOLECULE: ACETYLCHOLINE RECEPTOR PROTEIN, BETA CHAIN; COMPND 23 CHAIN: G; COMPND 24 FRAGMENT: ACHR-EC(BETA); COMPND 25 SYNONYM: ACHR SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 3 ORGANISM_COMMON: ELECTRIC RAY; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 6 ORGANISM_COMMON: ELECTRIC RAY; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: BUNGARUS MULTICINCTUS; SOURCE 9 ORGANISM_COMMON: SNAKE; SOURCE 10 STRAIN: BANDED KRAIT; SOURCE 11 SECRETION: VENOM; SOURCE 12 MOL_ID: 4; SOURCE 13 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 14 ORGANISM_COMMON: ELECTRIC RAY; SOURCE 15 MOL_ID: 5; SOURCE 16 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 17 ORGANISM_COMMON: ELECTRIC RAY KEYWDS ACETYLCHOLINE RECEPTOR, ACETYLCHOLINE BINDING PROTEIN, KEYWDS 2 ALPHA-BUNGAROTOXIN, A-BTX, BUNGAROTOXIN, MODEL EXPDTA THEORETICAL MODEL AUTHOR A.O.SAMSON,T.SCHERF,M.EISENSTEIN,J.CHILL,J.ANGLISTER REVDAT 2 29-JUL-03 1LK1 1 JRNL REVDAT 1 17-JUL-02 1LK1 0 JRNL AUTH A.SAMSON,T.SCHERF,M.EISENSTEIN,J.CHILL,J.ANGLISTER JRNL TITL THE MECHANISM FOR ACETYLCHOLINE RECEPTOR JRNL TITL 2 INHIBITION BY ALPHA-NEUROTOXINS AND JRNL TITL 3 SPECIES-SPECIFIC RESISTANCE TO ALPHA-BUNGAROTOXIN JRNL TITL 4 REVEALED BY NMR. JRNL REF NEURON V. 35 319 2002 JRNL REFN ASTM NERNET US ISSN 0896-6273 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : INSIGHTII REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LK1 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-2002. REMARK 100 THE RCSB ID CODE IS RCSB016014. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI REMARK 500 OD1 ASP A 195 OG SER B 78 1.52 REMARK 500 CZ3 TRP B 57 NE ARG C 36 1.53 REMARK 500 CE1 TYR D 195 NE1 TRP D 197 1.57 REMARK 500 NZ LYS A 185 CG2 THR C 8 1.72 REMARK 500 OH TYR D 195 CZ2 TRP D 197 1.74 REMARK 500 CZ2 TRP B 57 NH2 ARG C 36 1.79 REMARK 500 O HIS A 186 O ALA C 7 1.81 REMARK 500 CH2 TRP B 57 NH2 ARG C 36 1.84 REMARK 500 OD1 ASP B 49 NE2 GLN G 185 1.85 REMARK 500 CG2 THR D 36 N ALA F 31 1.88 REMARK 500 OD1 ASP B 49 OE1 GLN G 185 1.92 REMARK 500 CE1 TYR D 195 CE2 TRP D 197 1.92 REMARK 500 CD1 TYR D 195 NE1 TRP D 197 1.95 REMARK 500 CG ASP A 195 OG SER B 78 2.02 REMARK 500 CB ASP A 195 OG SER B 78 2.08 REMARK 500 CG ASP B 49 NE2 GLN G 185 2.08 REMARK 500 O ASP C 30 O GLY C 37 2.09 REMARK 500 O ASP F 30 O GLY F 37 2.09 REMARK 500 CB ASP A 195 CB SER B 78 2.11 REMARK 500 CE1 TYR D 195 CD1 TRP D 197 2.11 REMARK 500 CD1 TYR D 195 CD1 TRP D 197 2.13 REMARK 500 OD1 ASP A 195 CB SER B 78 2.14 REMARK 500 N HIS E 186 O ALA F 7 2.15 REMARK 500 CZ TYR D 195 CE2 TRP D 197 2.16 REMARK 500 C HIS A 186 O ALA C 7 2.18 REMARK 500 OD1 ASP B 49 CD GLN G 185 2.18 REMARK 500 NZ LYS E 185 CG2 THR F 8 2.18 REMARK 500 CH2 TRP B 57 NE ARG C 36 2.19 REMARK 500 O ALA F 31 CA SER F 35 2.19 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU B 37 CA LEU B 37 C -0.224 REMARK 500 THR B 38 N THR B 38 CA 0.227 REMARK 500 THR B 38 CA THR B 38 CB 0.280 REMARK 500 THR B 38 CA THR B 38 C 0.279 REMARK 500 ASP B 171 CA ASP B 171 C 0.225 REMARK 500 TRP D 170 CA TRP D 170 C 0.300 REMARK 500 GLN E 140 CA GLN E 140 C 0.181 REMARK 500 ASP E 200 N ASP E 200 CA 0.197 REMARK 500 ASP E 200 CA ASP E 200 C 0.211 REMARK 500 ILE E 201 CA ILE E 201 C 0.228 REMARK 500 SER F 35 CA SER F 35 C 0.219 REMARK 500 LYS G 177 N LYS G 177 CA 0.199 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 151 CA - CB - CG ANGL. DEV. = 26.4 DEGREES REMARK 500 THR B 38 CB - CA - C ANGL. DEV. =-32.8 DEGREES REMARK 500 TYR B 172 CA - CB - CG ANGL. DEV. = 29.1 DEGREES REMARK 500 LYS D 34 CB - CA - C ANGL. DEV. = 35.5 DEGREES REMARK 500 ASP D 177 N - CA - C ANGL. DEV. = 43.6 DEGREES REMARK 500 ASN D 194 CB - CA - C ANGL. DEV. = 26.0 DEGREES REMARK 500 ASN D 194 CA - CB - CG ANGL. DEV. = 26.3 DEGREES REMARK 500 ASP E 200 N - CA - C ANGL. DEV. = 27.4 DEGREES REMARK 500 SER F 35 N - CA - C ANGL. DEV. = 29.9 DEGREES REMARK 500 LYS G 177 N - CA - CB ANGL. DEV. =-32.7 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 HIS A 27 -88.10 50.39 REMARK 500 LYS A 76 157.44 72.71 REMARK 500 ASP A 99 -91.15 150.13 REMARK 500 CYS A 192 -48.85 138.56 REMARK 500 ASN B 15 -65.28 92.05 REMARK 500 HIS B 26 150.42 67.65 REMARK 500 ILE B 79 -101.68 91.43 REMARK 500 ASP B 99 153.17 92.66 REMARK 500 GLN B 101 -33.88 129.00 REMARK 500 VAL B 134 -65.80 107.65 REMARK 500 PHE B 137 155.33 70.81 REMARK 500 ASP B 165 -57.27 132.50 REMARK 500 ASP B 171 66.65 139.05 REMARK 500 ALA B 183 -135.09 108.19 REMARK 500 ALA C 31 -32.77 96.42 REMARK 500 SER C 34 -133.73 175.14 REMARK 500 THR D 24 164.88 84.00 REMARK 500 ASP D 76 -58.87 104.18 REMARK 500 HIS D 172 93.81 121.95 REMARK 500 ASP D 177 -46.19 121.33 REMARK 500 PHE D 178 -105.62 54.49 REMARK 500 THR D 200 116.10 112.39 REMARK 500 PHE E 28 136.09 63.90 REMARK 500 TYR E 72 -86.62 117.10 REMARK 500 LYS E 76 -65.77 30.96 REMARK 500 HIS E 134 -174.86 110.35 REMARK 500 PHE E 137 148.49 62.06 REMARK 500 ASP E 138 -73.45 60.21 REMARK 500 ASP E 166 121.52 63.14 REMARK 500 CYS E 192 -48.93 138.60 REMARK 500 ALA F 31 -32.71 96.33 REMARK 500 SER F 35 -140.49 9.28 REMARK 500 THR G 24 -80.59 65.19 REMARK 500 VAL G 25 54.90 -22.95 REMARK 500 ASP G 27 -12.28 147.62 REMARK 500 LYS G 76 -87.73 106.91 REMARK 500 ASP G 97 12.60 120.88 REMARK 500 ASP G 138 -124.88 100.40 REMARK 500 LYS G 165 -138.00 12.24 REMARK 500 GLU G 169 163.33 -5.49 REMARK 500 GLU G 172 130.33 111.88 REMARK 500 LYS G 177 68.84 0.13 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 HIS A 25 THR A 26 118.57 REMARK 500 THR A 26 HIS A 27 -134.23 REMARK 500 PHE A 28 VAL A 29 -114.67 REMARK 500 GLY A 73 GLY A 74 -140.54 REMARK 500 GLY A 74 ILE A 75 -145.17 REMARK 500 LYS A 76 LYS A 77 142.88 REMARK 500 PRO A 120 PRO A 121 138.75 REMARK 500 GLN A 140 ASN A 141 -140.14 REMARK 500 THR A 150 TYR A 151 148.90 REMARK 500 TYR A 151 ASP A 152 -138.39 REMARK 500 PRO A 165 ASP A 166 143.30 REMARK 500 ASN B 2 GLU B 3 148.19 REMARK 500 ASN B 9 ASP B 10 141.44 REMARK 500 ILE B 13 VAL B 14 -139.88 REMARK 500 ASN B 18 LYS B 19 143.63 REMARK 500 LYS B 19 HIS B 20 92.83 REMARK 500 ASN B 27 ASN B 28 -124.47 REMARK 500 ASN B 28 GLU B 29 -148.02 REMARK 500 VAL B 30 VAL B 31 -142.75 REMARK 500 THR B 38 LEU B 39 -141.46 REMARK 500 ASP B 49 GLU B 50 -65.95 REMARK 500 SER B 75 ASP B 76 -149.35 REMARK 500 SER B 78 ILE B 79 149.96 REMARK 500 ILE B 79 LEU B 80 -120.40 REMARK 500 VAL B 87 TRP B 88 139.15 REMARK 500 PRO B 114 ASN B 115 140.65 REMARK 500 PRO B 138 PHE B 139 -141.72 REMARK 500 GLN B 142 ASN B 143 -113.51 REMARK 500 THR B 164 ASP B 165 117.93 REMARK 500 ASP B 168 GLY B 169 -145.01 REMARK 500 LYS B 170 ASP B 171 129.02 REMARK 500 ASP B 171 TYR B 172 139.00 REMARK 500 TRP B 176 ILE B 177 124.84 REMARK 500 ILE B 179 ASP B 180 -144.29 REMARK 500 ALA B 183 PHE B 184 124.02 REMARK 500 ASP B 214 VAL B 215 139.01 REMARK 500 ARG B 222 ARG B 223 144.45 REMARK 500 CYS C 33 SER C 34 -87.09 REMARK 500 SER C 34 SER C 35 135.89 REMARK 500 LEU D 50 THR D 51 148.33 REMARK 500 GLU D 73 GLY D 74 -149.86 REMARK 500 ILE D 75 ASP D 76 -113.76 REMARK 500 GLN D 99 PHE D 100 137.87 REMARK 500 ALA D 122 ILE D 123 149.91 REMARK 500 TYR D 124 ARG D 125 148.02 REMARK 500 PHE D 137 ASP D 138 -141.10 REMARK 500 GLU D 163 GLU D 164 -139.06 REMARK 500 GLY D 165 GLU D 166 -108.89 REMARK 500 GLU D 169 TRP D 170 148.12 REMARK 500 TRP D 170 ILE D 171 149.73 REMARK 500 PRO D 175 GLU D 176 -143.92 REMARK 500 ASP D 177 PHE D 178 -106.44 REMARK 500 PHE D 178 THR D 179 149.09 REMARK 500 ARG D 189 PRO D 190 142.73 REMARK 500 TRP D 197 GLN D 198 149.49 REMARK 500 PHE E 28 VAL E 29 -124.99 REMARK 500 VAL E 29 ASP E 30 148.00 REMARK 500 ASP E 71 TYR E 72 122.52 REMARK 500 TYR E 72 GLY E 73 148.08 REMARK 500 GLY E 73 GLY E 74 148.26 REMARK 500 ILE E 75 LYS E 76 -135.12 REMARK 500 LYS E 76 LYS E 77 140.89 REMARK 500 HIS E 104 MET E 105 149.52 REMARK 500 PRO E 120 PRO E 121 147.90 REMARK 500 GLN E 140 ASN E 141 126.11 REMARK 500 ARG E 164 PRO E 165 -146.80 REMARK 500 LYS E 185 HIS E 186 -112.71 REMARK 500 CYS F 33 SER F 34 142.99 REMARK 500 VAL G 25 GLY G 26 -140.26 REMARK 500 GLY G 26 ASP G 27 -140.51 REMARK 500 PRO G 120 SER G 121 147.95 REMARK 500 PHE G 137 ASP G 138 -135.07 REMARK 500 ASN G 141 CYS G 142 129.68 REMARK 500 ASP G 163 ALA G 164 140.55 REMARK 500 LYS G 165 GLY G 166 107.62 REMARK 500 ILE G 175 ASN G 176 -142.19 REMARK 500 ASN G 176 LYS G 177 119.89 REMARK 500 LYS G 177 ASP G 178 -142.89 REMARK 500 ASP G 200 ASP G 201 -149.50 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1L4W RELATED DB: PDB REMARK 900 ACETYLCHOLINE RECEPTOR PEPTIDE IN COMPLEX WITH ALPHA- REMARK 900 BUNGAROTOXIN REMARK 900 RELATED ID: 1LJZ RELATED DB: PDB REMARK 900 ACETYLCHOLINE RECEPTOR PEPTIDE IN COMPLEX WITH ALPHA- REMARK 900 BUNGAROTOXIN REMARK 900 RELATED ID: 1I9B RELATED DB: PDB REMARK 900 ACETYLCHOLINE BINDING PROTEIN DBREF 1LK1 A 2 211 UNP P02710 ACHA_TORCA 26 235 DBREF 1LK1 B 2 225 UNP P02718 ACHD_TORCA 23 246 DBREF 1LK1 C 1 74 UNP P01378 NXLA_BUNMU 1 74 DBREF 1LK1 D 2 219 UNP P02714 ACHG_TORCA 19 236 DBREF 1LK1 E 2 211 UNP P02710 ACHA_TORCA 26 235 DBREF 1LK1 F 1 74 UNP P01378 NXLA_BUNMU 1 74 DBREF 1LK1 G 2 217 UNP P02712 ACHB_TORCA 26 241 SEQRES 1 A 210 GLU HIS GLU THR ARG LEU VAL ALA ASN LEU LEU GLU ASN SEQRES 2 A 210 TYR ASN LYS VAL ILE ARG PRO VAL GLU HIS HIS THR HIS SEQRES 3 A 210 PHE VAL ASP ILE THR VAL GLY LEU GLN LEU ILE GLN LEU SEQRES 4 A 210 ILE SER VAL ASP GLU VAL ASN GLN ILE VAL GLU THR ASN SEQRES 5 A 210 VAL ARG LEU ARG GLN GLN TRP ILE ASP VAL ARG LEU ARG SEQRES 6 A 210 TRP ASN PRO ALA ASP TYR GLY GLY ILE LYS LYS ILE ARG SEQRES 7 A 210 LEU PRO SER ASP ASP VAL TRP LEU PRO ASP LEU VAL LEU SEQRES 8 A 210 TYR ASN ASN ALA ASP GLY ASP PHE ALA ILE VAL HIS MET SEQRES 9 A 210 THR LYS LEU LEU LEU ASP TYR THR GLY LYS ILE MET TRP SEQRES 10 A 210 THR PRO PRO ALA ILE PHE LYS SER TYR CYS GLU ILE ILE SEQRES 11 A 210 VAL THR HIS PHE PRO PHE ASP GLN GLN ASN CYS THR MET SEQRES 12 A 210 LYS LEU GLY ILE TRP THR TYR ASP GLY THR LYS VAL SER SEQRES 13 A 210 ILE SER PRO GLU SER ASP ARG PRO ASP LEU SER THR PHE SEQRES 14 A 210 MET GLU SER GLY GLU TRP VAL MET LYS ASP TYR ARG GLY SEQRES 15 A 210 TRP LYS HIS TRP VAL TYR TYR THR CYS CYS PRO ASP THR SEQRES 16 A 210 PRO TYR LEU ASP ILE THR TYR HIS PHE ILE MET GLN ARG SEQRES 17 A 210 ILE PRO SEQRES 1 B 224 ASN GLU GLU GLU ARG LEU ILE ASN ASP LEU LEU ILE VAL SEQRES 2 B 224 ASN LYS TYR ASN LYS HIS VAL ARG PRO VAL LYS HIS ASN SEQRES 3 B 224 ASN GLU VAL VAL ASN ILE ALA LEU SER LEU THR LEU SER SEQRES 4 B 224 ASN LEU ILE SER LEU LYS GLU THR ASP GLU THR LEU THR SEQRES 5 B 224 SER ASN VAL TRP MET ASP HIS ALA TRP TYR ASP HIS ARG SEQRES 6 B 224 LEU THR TRP ASN ALA SER GLU TYR SER ASP ILE SER ILE SEQRES 7 B 224 LEU ARG LEU PRO PRO GLU LEU VAL TRP ILE PRO ASP ILE SEQRES 8 B 224 VAL LEU GLN ASN ASN ASN ASP GLY GLN TYR HIS VAL ALA SEQRES 9 B 224 TYR PHE CYS ASN VAL LEU VAL ARG PRO ASN GLY TYR VAL SEQRES 10 B 224 THR TRP LEU PRO PRO ALA ILE PHE ARG SER SER CYS PRO SEQRES 11 B 224 ILE ASN VAL LEU TYR PHE PRO PHE ASP TRP GLN ASN CYS SEQRES 12 B 224 SER LEU LYS PHE THR ALA LEU ASN TYR ASP ALA ASN GLU SEQRES 13 B 224 ILE THR MET ASP LEU MET THR ASP THR ILE ASP GLY LYS SEQRES 14 B 224 ASP TYR PRO ILE GLU TRP ILE ILE ILE ASP PRO GLU ALA SEQRES 15 B 224 PHE THR GLU ASN GLY GLU TRP GLU ILE ILE HIS LYS PRO SEQRES 16 B 224 ALA LYS LYS ASN ILE TYR PRO ASP LYS PHE PRO ASN GLY SEQRES 17 B 224 THR ASN TYR GLN ASP VAL THR PHE TYR LEU ILE ILE ARG SEQRES 18 B 224 ARG LYS PRO SEQRES 1 C 74 ILE VAL CYS HIS THR THR ALA THR SER PRO ILE SER ALA SEQRES 2 C 74 VAL THR CYS PRO PRO GLY GLU ASN LEU CYS TYR ARG LYS SEQRES 3 C 74 MET TRP CYS ASP ALA PHE CYS SER SER ARG GLY LYS VAL SEQRES 4 C 74 VAL GLU LEU GLY CYS ALA ALA THR CYS PRO SER LYS LYS SEQRES 5 C 74 PRO TYR GLU GLU VAL THR CYS CYS SER THR ASP LYS CYS SEQRES 6 C 74 ASN PRO HIS PRO LYS GLN ARG PRO GLY SEQRES 1 D 218 ASN GLU GLU GLY ARG LEU ILE GLU LYS LEU LEU GLY ASP SEQRES 2 D 218 TYR ASP LYS ARG ILE ILE PRO ALA LYS THR LEU ASP HIS SEQRES 3 D 218 ILE ILE ASP VAL THR LEU LYS LEU THR LEU THR ASN LEU SEQRES 4 D 218 ILE SER LEU ASN GLU LYS GLU GLU ALA LEU THR THR ASN SEQRES 5 D 218 VAL TRP ILE GLU ILE GLN TRP ASN ASP TYR ARG LEU SER SEQRES 6 D 218 TRP ASN THR SER GLU TYR GLU GLY ILE ASP LEU VAL ARG SEQRES 7 D 218 ILE PRO SER GLU LEU LEU TRP LEU PRO ASP VAL VAL LEU SEQRES 8 D 218 GLU ASN ASN VAL ASP GLY GLN PHE GLU VAL ALA TYR TYR SEQRES 9 D 218 ALA ASN VAL LEU VAL TYR ASN ASP GLY SER MET TYR TRP SEQRES 10 D 218 LEU PRO PRO ALA ILE TYR ARG SER THR CYS PRO ILE ALA SEQRES 11 D 218 VAL THR TYR PHE PRO PHE ASP TRP GLN ASN CYS SER LEU SEQRES 12 D 218 VAL PHE ARG SER GLN THR TYR ASN ALA HIS GLU VAL ASN SEQRES 13 D 218 LEU GLN LEU SER ALA GLU GLU GLY GLU ALA VAL GLU TRP SEQRES 14 D 218 ILE HIS ILE ASP PRO GLU ASP PHE THR GLU ASN GLY GLU SEQRES 15 D 218 TRP THR ILE ARG HIS ARG PRO ALA LYS LYS ASN TYR ASN SEQRES 16 D 218 TRP GLN LEU THR LYS ASP ASP THR ASP PHE GLN GLU ILE SEQRES 17 D 218 ILE PHE PHE LEU ILE ILE GLN ARG LYS PRO SEQRES 1 E 210 GLU HIS GLU THR ARG LEU VAL ALA ASN LEU LEU GLU ASN SEQRES 2 E 210 TYR ASN LYS VAL ILE ARG PRO VAL GLU HIS HIS THR HIS SEQRES 3 E 210 PHE VAL ASP ILE THR VAL GLY LEU GLN LEU ILE GLN LEU SEQRES 4 E 210 ILE SER VAL ASP GLU VAL ASN GLN ILE VAL GLU THR ASN SEQRES 5 E 210 VAL ARG LEU ARG GLN GLN TRP ILE ASP VAL ARG LEU ARG SEQRES 6 E 210 TRP ASN PRO ALA ASP TYR GLY GLY ILE LYS LYS ILE ARG SEQRES 7 E 210 LEU PRO SER ASP ASP VAL TRP LEU PRO ASP LEU VAL LEU SEQRES 8 E 210 TYR ASN ASN ALA ASP GLY ASP PHE ALA ILE VAL HIS MET SEQRES 9 E 210 THR LYS LEU LEU LEU ASP TYR THR GLY LYS ILE MET TRP SEQRES 10 E 210 THR PRO PRO ALA ILE PHE LYS SER TYR CYS GLU ILE ILE SEQRES 11 E 210 VAL THR HIS PHE PRO PHE ASP GLN GLN ASN CYS THR MET SEQRES 12 E 210 LYS LEU GLY ILE TRP THR TYR ASP GLY THR LYS VAL SER SEQRES 13 E 210 ILE SER PRO GLU SER ASP ARG PRO ASP LEU SER THR PHE SEQRES 14 E 210 MET GLU SER GLY GLU TRP VAL MET LYS ASP TYR ARG GLY SEQRES 15 E 210 TRP LYS HIS TRP VAL TYR TYR THR CYS CYS PRO ASP THR SEQRES 16 E 210 PRO TYR LEU ASP ILE THR TYR HIS PHE ILE MET GLN ARG SEQRES 17 E 210 ILE PRO SEQRES 1 F 74 ILE VAL CYS HIS THR THR ALA THR SER PRO ILE SER ALA SEQRES 2 F 74 VAL THR CYS PRO PRO GLY GLU ASN LEU CYS TYR ARG LYS SEQRES 3 F 74 MET TRP CYS ASP ALA PHE CYS SER SER ARG GLY LYS VAL SEQRES 4 F 74 VAL GLU LEU GLY CYS ALA ALA THR CYS PRO SER LYS LYS SEQRES 5 F 74 PRO TYR GLU GLU VAL THR CYS CYS SER THR ASP LYS CYS SEQRES 6 F 74 ASN PRO HIS PRO LYS GLN ARG PRO GLY SEQRES 1 G 216 VAL MET GLU ASP THR LEU LEU SER VAL LEU PHE GLU THR SEQRES 2 G 216 TYR ASN PRO LYS VAL ARG PRO ALA GLN THR VAL GLY ASP SEQRES 3 G 216 LYS VAL THR VAL ARG VAL GLY LEU THR LEU THR ASN LEU SEQRES 4 G 216 LEU ILE LEU ASN GLU LYS ILE GLU GLU MET THR THR ASN SEQRES 5 G 216 VAL PHE LEU ASN LEU ALA TRP THR ASP TYR ARG LEU GLN SEQRES 6 G 216 TRP ASP PRO ALA ALA TYR GLU GLY ILE LYS ASP LEU ARG SEQRES 7 G 216 ILE PRO SER SER ASP VAL TRP GLN PRO ASP ILE VAL LEU SEQRES 8 G 216 MET ASN ASN ASN ASP GLY SER PHE GLU ILE THR LEU HIS SEQRES 9 G 216 VAL ASN VAL LEU VAL GLN HIS THR GLY ALA VAL SER TRP SEQRES 10 G 216 GLN PRO SER ALA ILE TYR ARG SER SER CYS THR ILE LYS SEQRES 11 G 216 VAL MET TYR PHE PRO PHE ASP TRP GLN ASN CYS THR MET SEQRES 12 G 216 VAL PHE LYS SER TYR THR TYR ASP THR SER GLU VAL THR SEQRES 13 G 216 LEU GLN HIS ALA LEU ASP ALA LYS GLY GLU ARG GLU VAL SEQRES 14 G 216 LYS GLU ILE VAL ILE ASN LYS ASP ALA PHE THR GLU ASN SEQRES 15 G 216 GLY GLN TRP SER ILE GLU HIS LYS PRO SER ARG LYS ASN SEQRES 16 G 216 TRP ARG SER ASP ASP PRO SER TYR GLU ASP VAL THR PHE SEQRES 17 G 216 TYR LEU ILE ILE GLN ARG LYS PRO HELIX 1 1 HIS A 3 TYR A 15 1 13 HELIX 2 2 VAL A 63 ARG A 66 5 4 HELIX 3 3 ASP A 83 VAL A 85 5 3 HELIX 4 4 GLU B 3 LEU B 12 1 10 HELIX 5 5 HIS B 65 THR B 68 5 4 HELIX 6 6 PRO B 83 VAL B 87 5 5 HELIX 7 7 GLU D 3 TYR D 15 1 13 HELIX 8 8 GLU D 83 LEU D 85 5 3 HELIX 9 9 ASN D 152 VAL D 156 5 5 HELIX 10 10 HIS E 3 TYR E 15 1 13 HELIX 11 11 VAL E 63 ARG E 66 5 4 HELIX 12 12 ASP E 83 VAL E 85 5 3 HELIX 13 13 MET G 3 TYR G 15 1 13 HELIX 14 14 TYR G 63 GLN G 66 5 4 HELIX 15 15 SER G 83 VAL G 85 5 3 HELIX 16 16 ALA G 164 GLU G 169 1 6 SHEET 1 A 6 SER A 157 SER A 159 0 SHEET 2 A 6 ASP A 30 ASP A 44 1 N ILE A 31 O SER A 157 SHEET 3 A 6 ILE A 49 ILE A 61 -1 O ASN A 53 N GLN A 39 SHEET 4 A 6 LYS A 115 TRP A 118 -1 O TRP A 118 N GLN A 58 SHEET 5 A 6 LYS A 107 ASP A 111 -1 N ASP A 111 O LYS A 115 SHEET 6 A 6 ILE A 78 PRO A 81 -1 N LEU A 80 O LEU A 108 SHEET 1 B 5 SER A 157 SER A 159 0 SHEET 2 B 5 ASP A 30 ASP A 44 1 N ILE A 31 O SER A 157 SHEET 3 B 5 ILE A 49 ILE A 61 -1 O ASN A 53 N GLN A 39 SHEET 4 B 5 PRO A 121 TYR A 127 -1 O ALA A 122 N VAL A 54 SHEET 5 B 5 ALA A 101 ILE A 102 -1 N ALA A 101 O ILE A 123 SHEET 1 C 4 LEU A 90 LEU A 92 0 SHEET 2 C 4 ASN A 141 ILE A 148 -1 O GLY A 147 N VAL A 91 SHEET 3 C 4 PRO A 197 ARG A 209 -1 O PHE A 205 N CYS A 142 SHEET 4 C 4 TRP A 176 TYR A 189 -1 N ARG A 182 O HIS A 204 SHEET 1 D 6 THR B 159 ASP B 161 0 SHEET 2 D 6 ASN B 32 LYS B 46 1 N ILE B 33 O THR B 159 SHEET 3 D 6 THR B 51 TYR B 63 -1 O ALA B 61 N ALA B 34 SHEET 4 D 6 TYR B 117 TRP B 120 -1 O TRP B 120 N HIS B 60 SHEET 5 D 6 VAL B 110 VAL B 112 -1 N LEU B 111 O THR B 119 SHEET 6 D 6 ARG B 81 LEU B 82 -1 N LEU B 82 O VAL B 110 SHEET 1 E 5 THR B 159 ASP B 161 0 SHEET 2 E 5 ASN B 32 LYS B 46 1 N ILE B 33 O THR B 159 SHEET 3 E 5 THR B 51 TYR B 63 -1 O ALA B 61 N ALA B 34 SHEET 4 E 5 PRO B 123 SER B 129 -1 O ALA B 124 N VAL B 56 SHEET 5 E 5 HIS B 103 VAL B 104 -1 N HIS B 103 O ILE B 125 SHEET 1 F 4 ILE B 92 LEU B 94 0 SHEET 2 F 4 CYS B 144 ALA B 150 -1 O THR B 149 N VAL B 93 SHEET 3 F 4 TYR B 212 ARG B 223 -1 O PHE B 217 N LEU B 146 SHEET 4 F 4 TRP B 190 HIS B 194 -1 N GLU B 191 O ARG B 222 SHEET 1 G 4 ILE B 92 LEU B 94 0 SHEET 2 G 4 CYS B 144 ALA B 150 -1 O THR B 149 N VAL B 93 SHEET 3 G 4 TYR B 212 ARG B 223 -1 O PHE B 217 N LEU B 146 SHEET 4 G 4 ALA B 197 TYR B 202 -1 N LYS B 198 O THR B 216 SHEET 1 H 2 VAL C 2 THR C 6 0 SHEET 2 H 2 ILE C 11 THR C 15 -1 O SER C 12 N THR C 5 SHEET 1 I 3 GLY C 37 ALA C 45 0 SHEET 2 I 3 LEU C 22 ASP C 30 -1 N TRP C 28 O VAL C 39 SHEET 3 I 3 GLU C 56 CYS C 60 -1 O GLU C 56 N MET C 27 SHEET 1 J 6 ASN D 157 GLN D 159 0 SHEET 2 J 6 ASP D 30 ASN D 44 1 N VAL D 31 O ASN D 157 SHEET 3 J 6 ALA D 49 ASN D 61 -1 O GLN D 59 N THR D 32 SHEET 4 J 6 SER D 115 TRP D 118 -1 O MET D 116 N TRP D 60 SHEET 5 J 6 ASN D 107 TYR D 111 -1 N LEU D 109 O TYR D 117 SHEET 6 J 6 LEU D 77 PRO D 81 -1 N ILE D 80 O VAL D 108 SHEET 1 K 5 ASN D 157 GLN D 159 0 SHEET 2 K 5 ASP D 30 ASN D 44 1 N VAL D 31 O ASN D 157 SHEET 3 K 5 ALA D 49 ASN D 61 -1 O GLN D 59 N THR D 32 SHEET 4 K 5 PRO D 121 THR D 127 -1 O ALA D 122 N VAL D 54 SHEET 5 K 5 GLU D 101 VAL D 102 -1 N GLU D 101 O ILE D 123 SHEET 1 L 4 VAL D 90 LEU D 92 0 SHEET 2 L 4 GLN D 140 SER D 148 -1 O ARG D 147 N VAL D 91 SHEET 3 L 4 ASP D 205 ARG D 217 -1 O PHE D 211 N LEU D 144 SHEET 4 L 4 TRP D 184 HIS D 188 -1 N THR D 185 O GLN D 216 SHEET 1 M 4 VAL D 90 LEU D 92 0 SHEET 2 M 4 GLN D 140 SER D 148 -1 O ARG D 147 N VAL D 91 SHEET 3 M 4 ASP D 205 ARG D 217 -1 O PHE D 211 N LEU D 144 SHEET 4 M 4 ALA D 191 TRP D 197 -1 N ASN D 194 O GLU D 208 SHEET 1 N 6 SER E 157 SER E 159 0 SHEET 2 N 6 ASP E 30 ASP E 44 1 N ILE E 31 O SER E 157 SHEET 3 N 6 ILE E 49 ILE E 61 -1 O ASN E 53 N GLN E 39 SHEET 4 N 6 LYS E 115 TRP E 118 -1 O TRP E 118 N GLN E 58 SHEET 5 N 6 LYS E 107 ASP E 111 -1 N LEU E 109 O MET E 117 SHEET 6 N 6 LYS E 77 PRO E 81 -1 N LEU E 80 O LEU E 108 SHEET 1 O 5 SER E 157 SER E 159 0 SHEET 2 O 5 ASP E 30 ASP E 44 1 N ILE E 31 O SER E 157 SHEET 3 O 5 ILE E 49 ILE E 61 -1 O ASN E 53 N GLN E 39 SHEET 4 O 5 PRO E 121 TYR E 127 -1 O SER E 126 N VAL E 50 SHEET 5 O 5 ALA E 101 ILE E 102 -1 N ALA E 101 O ILE E 123 SHEET 1 P 4 LEU E 90 LEU E 92 0 SHEET 2 P 4 CYS E 142 ILE E 148 -1 O GLY E 147 N VAL E 91 SHEET 3 P 4 PRO E 197 ARG E 209 -1 O TYR E 203 N MET E 144 SHEET 4 P 4 TRP E 176 TYR E 189 -1 N ARG E 182 O HIS E 204 SHEET 1 Q 2 VAL F 2 THR F 6 0 SHEET 2 Q 2 ILE F 11 THR F 15 -1 O SER F 12 N THR F 5 SHEET 1 R 3 GLY F 37 ALA F 45 0 SHEET 2 R 3 LEU F 22 ASP F 30 -1 N TRP F 28 O VAL F 39 SHEET 3 R 3 GLU F 56 CYS F 60 -1 O GLU F 56 N MET F 27 SHEET 1 S 6 ASP G 77 PRO G 81 0 SHEET 2 S 6 ASN G 107 GLN G 111 -1 O VAL G 108 N ILE G 80 SHEET 3 S 6 ALA G 115 TRP G 118 -1 O SER G 117 N LEU G 109 SHEET 4 S 6 ASN G 57 THR G 61 -1 N LEU G 58 O TRP G 118 SHEET 5 S 6 VAL G 29 GLY G 34 -1 N ARG G 32 O ALA G 59 SHEET 6 S 6 VAL G 156 GLN G 159 1 O THR G 157 N VAL G 31 SHEET 1 T 4 LEU G 37 ASN G 44 0 SHEET 2 T 4 GLU G 49 PHE G 55 -1 O THR G 51 N ILE G 42 SHEET 3 T 4 SER G 121 SER G 127 -1 O ALA G 122 N VAL G 54 SHEET 4 T 4 GLU G 101 ILE G 102 -1 N GLU G 101 O ILE G 123 SHEET 1 U 4 SER G 193 SER G 199 0 SHEET 2 U 4 SER G 203 ARG G 215 -1 O THR G 208 N ARG G 194 SHEET 3 U 4 CYS G 142 SER G 148 -1 N CYS G 142 O LEU G 211 SHEET 4 U 4 ILE G 90 LEU G 92 -1 N VAL G 91 O LYS G 147 SHEET 1 V 3 SER G 193 SER G 199 0 SHEET 2 V 3 SER G 203 ARG G 215 -1 O THR G 208 N ARG G 194 SHEET 3 V 3 TRP G 186 HIS G 190 -1 N SER G 187 O GLN G 214 SSBOND 1 CYS A 128 CYS A 142 SSBOND 2 CYS A 192 CYS A 193 SSBOND 3 CYS B 130 CYS B 144 SSBOND 4 CYS C 3 CYS C 23 SSBOND 5 CYS C 16 CYS C 44 SSBOND 6 CYS C 29 CYS C 33 SSBOND 7 CYS C 48 CYS C 59 SSBOND 8 CYS C 60 CYS C 65 SSBOND 9 CYS D 128 CYS D 142 SSBOND 10 CYS E 128 CYS E 142 SSBOND 11 CYS E 192 CYS E 193 SSBOND 12 CYS F 3 CYS F 23 SSBOND 13 CYS F 16 CYS F 44 SSBOND 14 CYS F 29 CYS F 33 SSBOND 15 CYS F 48 CYS F 59 SSBOND 16 CYS F 60 CYS F 65 SSBOND 17 CYS G 128 CYS G 142 CISPEP 1 LEU B 135 TYR B 136 0 0.26 CISPEP 2 PRO D 136 PHE D 137 0 -1.95 CISPEP 3 ASP D 174 PRO D 175 0 5.70 CISPEP 4 THR D 200 LYS D 201 0 20.11 CISPEP 5 ASP G 201 PRO G 202 0 11.33 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 MASTER 264 0 0 16 95 0 0 6 0 0 0 98 END