HEADER IMMUNE SYSTEM 04-JUL-25 9RUF TITLE CRYO-EM STRUCTURE OF THE LB_DQB0301_A FAB - HLA-DQB1*03:01/DQA1*05:02 TITLE 2 HUMAN ALLOANTIBODY-HLA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DQ ALPHA 1 CHAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DC-1 ALPHA CHAIN,DC-ALPHA,HLA-DCA,MHC CLASS II DQA1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DQ BETA 1 CHAIN; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: MHC CLASS II ANTIGEN DQB1; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: LB_DQB0301_A HEAVY CHAIN; COMPND 13 CHAIN: H; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: LB_DQB0301_A LIGHT CHAIN; COMPND 17 CHAIN: L; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 5; COMPND 20 MOLECULE: PEPTIDE, UNKNOWN SEQUENCE.; COMPND 21 CHAIN: P; COMPND 22 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: HLA-DQA1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: HLA-DQB1, HLA-DQB; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_TAXID: 9606; SOURCE 18 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_TAXID: 9606; SOURCE 23 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 25 MOL_ID: 5; SOURCE 26 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 27 ORGANISM_TAXID: 9606; SOURCE 28 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 29 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS HUMAN LEUCOCYTE ANTIGENS, ALLOANTIBODY, ANTIBODY, ANTIGEN, EPITOPE, KEYWDS 2 PROTEIN-PROTEIN INTERACTION, ORGAN REJECTION, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR V.ZAMPIERI,A.PRIDDEY,V.KOSMOLIAPTSIS,J.A.MARQUEZ REVDAT 1 15-JUL-26 9RUF 0 JRNL AUTH V.ZAMPIERI,A.PRIDDEY,V.KOSMOLIAPTSIS,J.A.MARQUEZ JRNL TITL CRYO-EM STRUCTURE OF THE LB_DQB0301_A FAB - JRNL TITL 2 HLA-DQB1*03:01/DQA1*05:02 HUMAN ALLOANTIBODY-HLA COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY 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) : 2.900 REMARK 3 NUMBER OF PARTICLES : 202200 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 9RUF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1292147311. 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 : LB_DQB0301_A - HLA REMARK 245 -DQB1*03:01/DQA1*05:02 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL 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 : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 4920.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, H, L, P 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 GLU A 1 REMARK 465 ILE A 184 REMARK 465 PRO A 185 REMARK 465 ALA A 186 REMARK 465 PRO A 187 REMARK 465 MET A 188 REMARK 465 SER A 189 REMARK 465 GLU A 190 REMARK 465 LEU A 191 REMARK 465 THR A 192 REMARK 465 GLU A 193 REMARK 465 THR A 194 REMARK 465 VAL A 195 REMARK 465 VAL A 196 REMARK 465 CYS A 197 REMARK 465 ALA A 198 REMARK 465 LEU A 199 REMARK 465 GLY A 200 REMARK 465 LEU A 201 REMARK 465 SER A 202 REMARK 465 VAL A 203 REMARK 465 GLY A 204 REMARK 465 LEU A 205 REMARK 465 VAL A 206 REMARK 465 GLY A 207 REMARK 465 ILE A 208 REMARK 465 VAL A 209 REMARK 465 VAL A 210 REMARK 465 GLY A 211 REMARK 465 THR A 212 REMARK 465 VAL A 213 REMARK 465 PHE A 214 REMARK 465 ILE A 215 REMARK 465 ILE A 216 REMARK 465 ARG A 217 REMARK 465 GLY A 218 REMARK 465 LEU A 219 REMARK 465 ARG A 220 REMARK 465 SER A 221 REMARK 465 VAL A 222 REMARK 465 GLY A 223 REMARK 465 ALA A 224 REMARK 465 SER A 225 REMARK 465 ARG A 226 REMARK 465 HIS A 227 REMARK 465 GLN A 228 REMARK 465 GLY A 229 REMARK 465 PRO A 230 REMARK 465 LEU A 231 REMARK 465 ARG B 1 REMARK 465 ASP B 2 REMARK 465 ARG B 105 REMARK 465 THR B 106 REMARK 465 GLU B 107 REMARK 465 ALA B 108 REMARK 465 LEU B 109 REMARK 465 ASN B 110 REMARK 465 HIS B 111 REMARK 465 HIS B 112 REMARK 465 ASN B 113 REMARK 465 LEU B 161 REMARK 465 GLU B 162 REMARK 465 MET B 163 REMARK 465 THR B 164 REMARK 465 PRO B 165 REMARK 465 GLN B 166 REMARK 465 HIS B 167 REMARK 465 GLY B 168 REMARK 465 TRP B 188 REMARK 465 ARG B 189 REMARK 465 ALA B 190 REMARK 465 GLN B 191 REMARK 465 SER B 192 REMARK 465 GLU B 193 REMARK 465 SER B 194 REMARK 465 ALA B 195 REMARK 465 GLN B 196 REMARK 465 SER B 197 REMARK 465 LYS B 198 REMARK 465 MET B 199 REMARK 465 LEU B 200 REMARK 465 SER B 201 REMARK 465 GLY B 202 REMARK 465 ILE B 203 REMARK 465 GLY B 204 REMARK 465 GLY B 205 REMARK 465 PHE B 206 REMARK 465 VAL B 207 REMARK 465 LEU B 208 REMARK 465 GLY B 209 REMARK 465 LEU B 210 REMARK 465 ILE B 211 REMARK 465 PHE B 212 REMARK 465 LEU B 213 REMARK 465 GLY B 214 REMARK 465 LEU B 215 REMARK 465 GLY B 216 REMARK 465 LEU B 217 REMARK 465 ILE B 218 REMARK 465 ILE B 219 REMARK 465 HIS B 220 REMARK 465 HIS B 221 REMARK 465 ARG B 222 REMARK 465 SER B 223 REMARK 465 GLN B 224 REMARK 465 LYS B 225 REMARK 465 GLY B 226 REMARK 465 LEU B 227 REMARK 465 LEU B 228 REMARK 465 HIS B 229 REMARK 465 SER H 133 REMARK 465 SER H 134 REMARK 465 LYS H 135 REMARK 465 SER H 136 REMARK 465 THR H 137 REMARK 465 SER H 138 REMARK 465 GLY H 139 REMARK 465 SER H 192 REMARK 465 SER H 193 REMARK 465 SER H 194 REMARK 465 LEU H 195 REMARK 465 GLY H 196 REMARK 465 THR H 197 REMARK 465 GLN H 198 REMARK 465 THR H 199 REMARK 465 LYS H 220 REMARK 465 SER H 221 REMARK 465 CYS H 222 REMARK 465 ASP H 223 REMARK 465 LYS H 224 REMARK 465 THR H 225 REMARK 465 HIS H 226 REMARK 465 HIS H 227 REMARK 465 HIS H 228 REMARK 465 HIS H 229 REMARK 465 HIS H 230 REMARK 465 HIS H 231 REMARK 465 HIS H 232 REMARK 465 HIS H 233 REMARK 465 HIS H 234 REMARK 465 HIS H 235 REMARK 465 ASN L 154 REMARK 465 ALA L 155 REMARK 465 LEU L 156 REMARK 465 GLN L 157 REMARK 465 SER L 158 REMARK 465 ARG L 213 REMARK 465 GLY L 214 REMARK 465 GLU L 215 REMARK 465 CYS L 216 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER H 105 OG 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 ASN B 33 -123.71 59.74 REMARK 500 ASP B 121 63.43 62.78 REMARK 500 ASP B 152 37.32 -91.73 REMARK 500 ASN L 30 -122.35 54.61 REMARK 500 ALA L 51 -10.28 72.10 REMARK 500 ALA L 84 -165.96 -161.77 REMARK 500 ASN L 140 42.99 39.74 REMARK 500 ARG L 144 -36.68 73.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-54270 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE LB_DQB0301_A FAB - HLA-DQB1*03:01/DQA1*05: REMARK 900 02 HUMAN ALLOANTIBODY-HLA COMPLEX DBREF 9RUF A 1 231 UNP P01909 DQA1_HUMAN 24 254 DBREF 9RUF B 1 229 UNP P01920 DQB1_HUMAN 33 261 DBREF 9RUF H 1 235 PDB 9RUF 9RUF 1 235 DBREF 9RUF L 1 216 PDB 9RUF 9RUF 1 216 DBREF 9RUF P 1 10 PDB 9RUF 9RUF 1 10 SEQADV 9RUF ARG A 58 UNP P01909 PRO 81 VARIANT SEQRES 1 A 231 GLU ASP ILE VAL ALA ASP HIS VAL ALA SER TYR GLY VAL SEQRES 2 A 231 ASN LEU TYR GLN SER TYR GLY PRO SER GLY GLN TYR THR SEQRES 3 A 231 HIS GLU PHE ASP GLY ASP GLU GLN PHE TYR VAL ASP LEU SEQRES 4 A 231 GLY ARG LYS GLU THR VAL TRP CYS LEU PRO VAL LEU ARG SEQRES 5 A 231 GLN PHE ARG PHE ASP ARG GLN PHE ALA LEU THR ASN ILE SEQRES 6 A 231 ALA VAL LEU LYS HIS ASN LEU ASN SER LEU ILE LYS ARG SEQRES 7 A 231 SER ASN SER THR ALA ALA THR ASN GLU VAL PRO GLU VAL SEQRES 8 A 231 THR VAL PHE SER LYS SER PRO VAL THR LEU GLY GLN PRO SEQRES 9 A 231 ASN ILE LEU ILE CYS LEU VAL ASP ASN ILE PHE PRO PRO SEQRES 10 A 231 VAL VAL ASN ILE THR TRP LEU SER ASN GLY HIS SER VAL SEQRES 11 A 231 THR GLU GLY VAL SER GLU THR SER PHE LEU SER LYS SER SEQRES 12 A 231 ASP HIS SER PHE PHE LYS ILE SER TYR LEU THR LEU LEU SEQRES 13 A 231 PRO SER ALA GLU GLU SER TYR ASP CYS LYS VAL GLU HIS SEQRES 14 A 231 TRP GLY LEU ASP LYS PRO LEU LEU LYS HIS TRP GLU PRO SEQRES 15 A 231 GLU ILE PRO ALA PRO MET SER GLU LEU THR GLU THR VAL SEQRES 16 A 231 VAL CYS ALA LEU GLY LEU SER VAL GLY LEU VAL GLY ILE SEQRES 17 A 231 VAL VAL GLY THR VAL PHE ILE ILE ARG GLY LEU ARG SER SEQRES 18 A 231 VAL GLY ALA SER ARG HIS GLN GLY PRO LEU SEQRES 1 B 229 ARG ASP SER PRO GLU ASP PHE VAL TYR GLN PHE LYS ALA SEQRES 2 B 229 MET CYS TYR PHE THR ASN GLY THR GLU ARG VAL ARG TYR SEQRES 3 B 229 VAL THR ARG TYR ILE TYR ASN ARG GLU GLU TYR ALA ARG SEQRES 4 B 229 PHE ASP SER ASP VAL GLU VAL TYR ARG ALA VAL THR PRO SEQRES 5 B 229 LEU GLY PRO PRO ASP ALA GLU TYR TRP ASN SER GLN LYS SEQRES 6 B 229 GLU VAL LEU GLU ARG THR ARG ALA GLU LEU ASP THR VAL SEQRES 7 B 229 CYS ARG HIS ASN TYR GLN LEU GLU LEU ARG THR THR LEU SEQRES 8 B 229 GLN ARG ARG VAL GLU PRO THR VAL THR ILE SER PRO SER SEQRES 9 B 229 ARG THR GLU ALA LEU ASN HIS HIS ASN LEU LEU VAL CYS SEQRES 10 B 229 SER VAL THR ASP PHE TYR PRO ALA GLN ILE LYS VAL ARG SEQRES 11 B 229 TRP PHE ARG ASN ASP GLN GLU GLU THR THR GLY VAL VAL SEQRES 12 B 229 SER THR PRO LEU ILE ARG ASN GLY ASP TRP THR PHE GLN SEQRES 13 B 229 ILE LEU VAL MET LEU GLU MET THR PRO GLN HIS GLY ASP SEQRES 14 B 229 VAL TYR THR CYS HIS VAL GLU HIS PRO SER LEU GLN ASN SEQRES 15 B 229 PRO ILE THR VAL GLU TRP ARG ALA GLN SER GLU SER ALA SEQRES 16 B 229 GLN SER LYS MET LEU SER GLY ILE GLY GLY PHE VAL LEU SEQRES 17 B 229 GLY LEU ILE PHE LEU GLY LEU GLY LEU ILE ILE HIS HIS SEQRES 18 B 229 ARG SER GLN LYS GLY LEU LEU HIS SEQRES 1 H 235 GLU GLU GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 H 235 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 235 PHE MET PHE GLY SER TYR TRP MET THR TRP VAL ARG GLN SEQRES 4 H 235 ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA ASN ILE ARG SEQRES 5 H 235 GLN ASP GLY SER ALA LYS TYR TYR VAL ASP SER VAL ARG SEQRES 6 H 235 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN SER SEQRES 7 H 235 LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR SEQRES 8 H 235 ALA VAL TYR TYR CYS GLY ARG VAL TYR SER ARG GLY TYR SEQRES 9 H 235 SER GLY TYR MET TRP GLY GLN GLY THR LEU VAL THR VAL SEQRES 10 H 235 SER SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU SEQRES 11 H 235 ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA SEQRES 12 H 235 LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL SEQRES 13 H 235 THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL SEQRES 14 H 235 HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SEQRES 15 H 235 SER LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU SEQRES 16 H 235 GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SEQRES 17 H 235 SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER SEQRES 18 H 235 CYS ASP LYS THR HIS HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 19 H 235 HIS SEQRES 1 L 216 GLU ILE VAL LEU THR GLN SER PRO ALA THR LEU SER LEU SEQRES 2 L 216 SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER SEQRES 3 L 216 GLN ASN VAL ASN ASN TYR LEU ALA TRP TYR GLN GLN LYS SEQRES 4 L 216 PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR ASP ALA SER SEQRES 5 L 216 ASN ARG ALA THR GLY VAL PRO ALA ARG PHE SER GLY SER SEQRES 6 L 216 GLY SER GLY THR ASP PHE THR LEU THR ILE SER SER LEU SEQRES 7 L 216 GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN ARG SEQRES 8 L 216 SER ASP TRP PRO PRO GLY LEU THR PHE GLY GLY 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 GLU 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 SEQRES 1 P 10 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK HELIX 1 AA1 PRO A 49 PHE A 54 5 6 HELIX 2 AA2 ASP A 57 SER A 79 1 23 HELIX 3 AA3 ASN B 19 GLU B 22 5 4 HELIX 4 AA4 GLY B 54 GLN B 64 1 11 HELIX 5 AA5 GLN B 64 VAL B 78 1 15 HELIX 6 AA6 VAL B 78 THR B 89 1 12 HELIX 7 AA7 THR B 90 ARG B 93 5 4 HELIX 8 AA8 MET H 28 TYR H 32 5 5 HELIX 9 AA9 ASP H 62 ARG H 65 5 4 HELIX 10 AB1 LYS H 207 ASN H 210 5 4 HELIX 11 AB2 GLU L 79 PHE L 83 5 5 HELIX 12 AB3 LYS L 185 HIS L 191 1 7 SHEET 1 AA1 8 GLU A 43 TRP A 46 0 SHEET 2 AA1 8 ASP A 32 ASP A 38 -1 N ASP A 38 O GLU A 43 SHEET 3 AA1 8 SER A 22 PHE A 29 -1 N HIS A 27 O GLN A 34 SHEET 4 AA1 8 HIS A 7 GLN A 17 -1 N GLN A 17 O SER A 22 SHEET 5 AA1 8 VAL B 8 THR B 18 -1 O CYS B 15 N ALA A 9 SHEET 6 AA1 8 ARG B 23 TYR B 32 -1 O ARG B 29 N LYS B 12 SHEET 7 AA1 8 GLU B 35 ASP B 41 -1 O ALA B 38 N TYR B 30 SHEET 8 AA1 8 VAL B 46 ALA B 49 -1 O ARG B 48 N ARG B 39 SHEET 1 AA2 4 GLU A 90 SER A 95 0 SHEET 2 AA2 4 ASN A 105 ASP A 112 -1 O LEU A 110 N THR A 92 SHEET 3 AA2 4 PHE A 147 LEU A 155 -1 O LYS A 149 N VAL A 111 SHEET 4 AA2 4 VAL A 134 SER A 141 -1 N THR A 137 O ILE A 150 SHEET 1 AA3 4 HIS A 128 VAL A 130 0 SHEET 2 AA3 4 ASN A 120 SER A 125 -1 N TRP A 123 O VAL A 130 SHEET 3 AA3 4 TYR A 163 GLU A 168 -1 O ASP A 164 N LEU A 124 SHEET 4 AA3 4 LEU A 176 TRP A 180 -1 O TRP A 180 N TYR A 163 SHEET 1 AA4 4 THR B 98 SER B 102 0 SHEET 2 AA4 4 VAL B 116 PHE B 122 -1 O SER B 118 N THR B 100 SHEET 3 AA4 4 PHE B 155 MET B 160 -1 O ILE B 157 N VAL B 119 SHEET 4 AA4 4 VAL B 143 SER B 144 -1 N VAL B 143 O MET B 160 SHEET 1 AA5 4 THR B 98 SER B 102 0 SHEET 2 AA5 4 VAL B 116 PHE B 122 -1 O SER B 118 N THR B 100 SHEET 3 AA5 4 PHE B 155 MET B 160 -1 O ILE B 157 N VAL B 119 SHEET 4 AA5 4 ILE B 148 ARG B 149 -1 N ILE B 148 O GLN B 156 SHEET 1 AA6 4 GLN B 136 GLU B 138 0 SHEET 2 AA6 4 LYS B 128 ARG B 133 -1 N TRP B 131 O GLU B 138 SHEET 3 AA6 4 TYR B 171 GLU B 176 -1 O GLU B 176 N LYS B 128 SHEET 4 AA6 4 ILE B 184 VAL B 186 -1 O ILE B 184 N VAL B 175 SHEET 1 AA7 4 LEU H 4 GLU H 6 0 SHEET 2 AA7 4 CYS H 22 ALA H 24 -1 O ALA H 23 N VAL H 5 SHEET 3 AA7 4 SER H 78 MET H 83 -1 O LEU H 79 N CYS H 22 SHEET 4 AA7 4 LEU H 18 ARG H 19 -1 N LEU H 18 O MET H 83 SHEET 1 AA8 4 LEU H 4 GLU H 6 0 SHEET 2 AA8 4 CYS H 22 ALA H 24 -1 O ALA H 23 N VAL H 5 SHEET 3 AA8 4 SER H 78 MET H 83 -1 O LEU H 79 N CYS H 22 SHEET 4 AA8 4 THR H 69 ASP H 73 -1 N SER H 71 O TYR H 80 SHEET 1 AA9 2 LEU H 11 VAL H 12 0 SHEET 2 AA9 2 THR H 116 VAL H 117 1 O THR H 116 N VAL H 12 SHEET 1 AB1 5 LYS H 58 TYR H 60 0 SHEET 2 AB1 5 LEU H 45 ILE H 51 -1 N ASN H 50 O TYR H 59 SHEET 3 AB1 5 MET H 34 GLN H 39 -1 N ARG H 38 O GLU H 46 SHEET 4 AB1 5 VAL H 93 VAL H 99 -1 O TYR H 95 N VAL H 37 SHEET 5 AB1 5 TYR H 107 TRP H 109 -1 O MET H 108 N ARG H 98 SHEET 1 AB2 4 SER H 126 LEU H 130 0 SHEET 2 AB2 4 ALA H 142 TYR H 151 -1 O LYS H 149 N SER H 126 SHEET 3 AB2 4 TYR H 182 VAL H 190 -1 O VAL H 190 N ALA H 142 SHEET 4 AB2 4 VAL H 169 THR H 171 -1 N HIS H 170 O VAL H 187 SHEET 1 AB3 3 THR H 157 TRP H 160 0 SHEET 2 AB3 3 ILE H 201 HIS H 206 -1 O ASN H 203 N SER H 159 SHEET 3 AB3 3 THR H 211 LYS H 216 -1 O THR H 211 N HIS H 206 SHEET 1 AB4 4 LEU L 4 THR L 5 0 SHEET 2 AB4 4 ALA L 19 ALA L 25 -1 O ARG L 24 N THR L 5 SHEET 3 AB4 4 PHE L 71 ILE L 75 -1 O ILE L 75 N ALA L 19 SHEET 4 AB4 4 SER L 63 SER L 65 -1 N SER L 63 O THR L 74 SHEET 1 AB5 5 THR L 10 LEU L 13 0 SHEET 2 AB5 5 THR L 104 ILE L 108 1 O LYS L 105 N LEU L 11 SHEET 3 AB5 5 VAL L 85 ARG L 91 -1 N TYR L 86 O THR L 104 SHEET 4 AB5 5 LEU L 33 GLN L 38 -1 N GLN L 38 O VAL L 85 SHEET 5 AB5 5 ARG L 45 LEU L 46 -1 O ARG L 45 N GLN L 37 SHEET 1 AB6 4 THR L 10 LEU L 13 0 SHEET 2 AB6 4 THR L 104 ILE L 108 1 O LYS L 105 N LEU L 11 SHEET 3 AB6 4 VAL L 85 ARG L 91 -1 N TYR L 86 O THR L 104 SHEET 4 AB6 4 LEU L 98 PHE L 100 -1 O THR L 99 N GLN L 90 SHEET 1 AB7 2 ILE L 48 TYR L 49 0 SHEET 2 AB7 2 ASN L 53 ARG L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 AB8 4 PHE L 118 PHE L 120 0 SHEET 2 AB8 4 THR L 131 PHE L 141 -1 O LEU L 137 N PHE L 118 SHEET 3 AB8 4 TYR L 175 SER L 184 -1 O SER L 179 N CYS L 136 SHEET 4 AB8 4 SER L 161 VAL L 165 -1 N GLN L 162 O THR L 180 SHEET 1 AB9 3 LYS L 147 VAL L 152 0 SHEET 2 AB9 3 TYR L 194 THR L 199 -1 O GLU L 197 N GLN L 149 SHEET 3 AB9 3 VAL L 207 PHE L 211 -1 O LYS L 209 N CYS L 196 SSBOND 1 CYS A 109 CYS A 165 1555 1555 2.03 SSBOND 2 CYS B 15 CYS B 79 1555 1555 2.03 SSBOND 3 CYS B 117 CYS B 173 1555 1555 2.04 SSBOND 4 CYS H 22 CYS H 96 1555 1555 2.03 SSBOND 5 CYS H 146 CYS H 202 1555 1555 2.03 SSBOND 6 CYS L 23 CYS L 88 1555 1555 2.03 SSBOND 7 CYS L 136 CYS L 196 1555 1555 2.04 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 CONECT 859 1298 CONECT 1298 859 CONECT 1566 2110 CONECT 2110 1566 CONECT 2349 2746 CONECT 2746 2349 CONECT 3010 3606 CONECT 3606 3010 CONECT 3909 4270 CONECT 4270 3909 CONECT 4570 5076 CONECT 5076 4570 CONECT 5434 5877 CONECT 5877 5434 MASTER 290 0 0 12 72 0 0 6 6045 5 14 73 END