HEADER MEMBRANE PROTEIN 24-AUG-22 8GNK TITLE CRYOEM STRUCTURE OF CYTOSOL-FACING, SUBSTRATE-BOUND RATGAT1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM- AND CHLORIDE-DEPENDENT GABA TRANSPORTER 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GAT-1,SOLUTE CARRIER FAMILY 6 MEMBER 1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: RATGAT1 CONSTRUCT; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: FRAGMENT ANTIGEN BINDING LIGHT CHAIN; COMPND 10 CHAIN: L; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: FRAGMENT ANTIGEN BINDING 9D5 HEAVY CHAIN; COMPND 14 CHAIN: H; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GABT1, GAT-1, GAT1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 12 ORGANISM_TAXID: 10090; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 16 MOL_ID: 3; SOURCE 17 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 18 ORGANISM_TAXID: 10090; SOURCE 19 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS NEUROTRANSMITTER SODIUM SYMPORTER, GABA TRANSPORTER, SOLUTE CARRIER KEYWDS 2 6, SECONDARY ACTIVE TRANSPORT, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.R.NAYAK,D.JOSEPH,A.PENMATSA REVDAT 5 15-NOV-23 8GNK 1 ATOM REVDAT 4 02-AUG-23 8GNK 1 JRNL REVDAT 3 19-JUL-23 8GNK 1 JRNL REVDAT 2 05-JUL-23 8GNK 1 JRNL REVDAT 1 31-MAY-23 8GNK 0 JRNL AUTH S.R.NAYAK,D.JOSEPH,G.HOFNER,A.DAKUA,A.ATHREYA,K.T.WANNER, JRNL AUTH 2 B.I.KANNER,A.PENMATSA JRNL TITL CRYO-EM STRUCTURE OF GABA TRANSPORTER 1 REVEALS SUBSTRATE JRNL TITL 2 RECOGNITION AND TRANSPORT MECHANISM. JRNL REF NAT.STRUCT.MOL.BIOL. V. 30 1023 2023 JRNL REFN ESSN 1545-9985 JRNL PMID 37400654 JRNL DOI 10.1038/S41594-023-01011-W REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, MOTIONCORR2, COOT, REMARK 3 PHENIX, CRYOSPARC, 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 : REAL REMARK 3 REFINEMENT PROTOCOL : OTHER REMARK 3 REFINEMENT TARGET : CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 165.000 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 872611 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 8GNK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1300031800. 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 : COMPLEX OF EPITOPE ENGINEERED REMARK 245 RATGAT1-FAB9D5; RATGAT1; REMARK 245 FRAGMENT ANTIGEN BINDING 9D5 REMARK 245 HEAVY/LIGHT CHAIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.50 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : RGAT1 REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 18152 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 4000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5009.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : 105000 REMARK 245 CALIBRATED MAGNIFICATION : 105000 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, L, H 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 38 REMARK 465 GLY A 39 REMARK 465 ASP A 40 REMARK 465 LEU A 41 REMARK 465 PRO A 42 REMARK 465 ASP A 43 REMARK 465 ARG A 44 REMARK 465 ASP A 45 REMARK 465 THR A 46 REMARK 465 TRP A 47 REMARK 465 LYS A 48 REMARK 465 GLY A 49 REMARK 465 GLU A 575 REMARK 465 ASP A 576 REMARK 465 ILE A 577 REMARK 465 VAL A 578 REMARK 465 ARG A 579 REMARK 465 PRO A 580 REMARK 465 GLU A 581 REMARK 465 ASN A 582 REMARK 465 GLY A 583 REMARK 465 PRO A 584 REMARK 465 GLU A 585 REMARK 465 GLN A 586 REMARK 465 PRO A 587 REMARK 465 GLN A 588 REMARK 465 ALA A 589 REMARK 465 GLY A 590 REMARK 465 SER A 591 REMARK 465 SER A 592 REMARK 465 ALA A 593 REMARK 465 SER A 594 REMARK 465 LYS A 595 REMARK 465 GLU A 596 REMARK 465 ALA A 597 REMARK 465 TYR A 598 REMARK 465 ILE A 599 REMARK 465 ARG L 109 REMARK 465 ALA L 110 REMARK 465 ASP L 111 REMARK 465 ALA L 112 REMARK 465 ALA L 113 REMARK 465 PRO L 114 REMARK 465 THR L 115 REMARK 465 VAL L 116 REMARK 465 SER L 117 REMARK 465 ILE L 118 REMARK 465 PHE L 119 REMARK 465 PRO L 120 REMARK 465 PRO L 121 REMARK 465 SER L 122 REMARK 465 SER L 123 REMARK 465 GLU L 124 REMARK 465 GLN L 125 REMARK 465 LEU L 126 REMARK 465 THR L 127 REMARK 465 SER L 128 REMARK 465 GLY L 129 REMARK 465 GLY L 130 REMARK 465 ALA L 131 REMARK 465 SER L 132 REMARK 465 VAL L 133 REMARK 465 VAL L 134 REMARK 465 CYS L 135 REMARK 465 PHE L 136 REMARK 465 LEU L 137 REMARK 465 ASN L 138 REMARK 465 ASN L 139 REMARK 465 PHE L 140 REMARK 465 TYR L 141 REMARK 465 PRO L 142 REMARK 465 LYS L 143 REMARK 465 ASP L 144 REMARK 465 ILE L 145 REMARK 465 ASN L 146 REMARK 465 VAL L 147 REMARK 465 LYS L 148 REMARK 465 TRP L 149 REMARK 465 LYS L 150 REMARK 465 ILE L 151 REMARK 465 ASP L 152 REMARK 465 GLY L 153 REMARK 465 SER L 154 REMARK 465 GLU L 155 REMARK 465 ARG L 156 REMARK 465 GLN L 157 REMARK 465 ASN L 158 REMARK 465 GLY L 159 REMARK 465 VAL L 160 REMARK 465 LEU L 161 REMARK 465 ASN L 162 REMARK 465 SER L 163 REMARK 465 TRP L 164 REMARK 465 THR L 165 REMARK 465 ASP L 166 REMARK 465 GLN L 167 REMARK 465 ASP L 168 REMARK 465 SER L 169 REMARK 465 LYS L 170 REMARK 465 ASP L 171 REMARK 465 SER L 172 REMARK 465 THR L 173 REMARK 465 TYR L 174 REMARK 465 SER L 175 REMARK 465 MET L 176 REMARK 465 SER L 177 REMARK 465 SER L 178 REMARK 465 THR L 179 REMARK 465 LEU L 180 REMARK 465 THR L 181 REMARK 465 LEU L 182 REMARK 465 THR L 183 REMARK 465 LYS L 184 REMARK 465 ASP L 185 REMARK 465 GLU L 186 REMARK 465 TYR L 187 REMARK 465 GLU L 188 REMARK 465 ARG L 189 REMARK 465 HIS L 190 REMARK 465 ASN L 191 REMARK 465 SER L 192 REMARK 465 TYR L 193 REMARK 465 THR L 194 REMARK 465 CYS L 195 REMARK 465 GLU L 196 REMARK 465 ALA L 197 REMARK 465 THR L 198 REMARK 465 HIS L 199 REMARK 465 LYS L 200 REMARK 465 THR L 201 REMARK 465 SER L 202 REMARK 465 THR L 203 REMARK 465 SER L 204 REMARK 465 PRO L 205 REMARK 465 ILE L 206 REMARK 465 VAL L 207 REMARK 465 LYS L 208 REMARK 465 SER L 209 REMARK 465 PHE L 210 REMARK 465 ASN L 211 REMARK 465 ARG L 212 REMARK 465 ASN L 213 REMARK 465 GLU L 214 REMARK 465 SER H 119 REMARK 465 ALA H 120 REMARK 465 LYS H 121 REMARK 465 THR H 122 REMARK 465 THR H 123 REMARK 465 ALA H 124 REMARK 465 PRO H 125 REMARK 465 SER H 126 REMARK 465 VAL H 127 REMARK 465 TYR H 128 REMARK 465 PRO H 129 REMARK 465 LEU H 130 REMARK 465 ALA H 131 REMARK 465 PRO H 132 REMARK 465 VAL H 133 REMARK 465 CYS H 134 REMARK 465 GLY H 135 REMARK 465 ASP H 136 REMARK 465 THR H 137 REMARK 465 THR H 138 REMARK 465 GLY H 139 REMARK 465 SER H 140 REMARK 465 SER H 141 REMARK 465 VAL H 142 REMARK 465 THR H 143 REMARK 465 LEU H 144 REMARK 465 GLY H 145 REMARK 465 CYS H 146 REMARK 465 LEU H 147 REMARK 465 VAL H 148 REMARK 465 LYS H 149 REMARK 465 GLY H 150 REMARK 465 TYR H 151 REMARK 465 PHE H 152 REMARK 465 PRO H 153 REMARK 465 GLU H 154 REMARK 465 PRO H 155 REMARK 465 VAL H 156 REMARK 465 THR H 157 REMARK 465 LEU H 158 REMARK 465 THR H 159 REMARK 465 TRP H 160 REMARK 465 ASN H 161 REMARK 465 SER H 162 REMARK 465 GLY H 163 REMARK 465 SER H 164 REMARK 465 LEU H 165 REMARK 465 SER H 166 REMARK 465 SER H 167 REMARK 465 GLY H 168 REMARK 465 VAL H 169 REMARK 465 HIS H 170 REMARK 465 THR H 171 REMARK 465 PHE H 172 REMARK 465 PRO H 173 REMARK 465 ALA H 174 REMARK 465 VAL H 175 REMARK 465 LEU H 176 REMARK 465 GLN H 177 REMARK 465 SER H 178 REMARK 465 ASP H 179 REMARK 465 LEU H 180 REMARK 465 TYR H 181 REMARK 465 THR H 182 REMARK 465 LEU H 183 REMARK 465 SER H 184 REMARK 465 SER H 185 REMARK 465 SER H 186 REMARK 465 VAL H 187 REMARK 465 THR H 188 REMARK 465 VAL H 189 REMARK 465 THR H 190 REMARK 465 SER H 191 REMARK 465 SER H 192 REMARK 465 THR H 193 REMARK 465 TRP H 194 REMARK 465 PRO H 195 REMARK 465 SER H 196 REMARK 465 GLN H 197 REMARK 465 SER H 198 REMARK 465 ILE H 199 REMARK 465 THR H 200 REMARK 465 CYS H 201 REMARK 465 ASN H 202 REMARK 465 VAL H 203 REMARK 465 ALA H 204 REMARK 465 HIS H 205 REMARK 465 PRO H 206 REMARK 465 ALA H 207 REMARK 465 SER H 208 REMARK 465 SER H 209 REMARK 465 THR H 210 REMARK 465 LYS H 211 REMARK 465 VAL H 212 REMARK 465 ASP H 213 REMARK 465 LYS H 214 REMARK 465 LYS H 215 REMARK 465 ILE H 216 REMARK 465 GLU H 217 REMARK 465 PRO H 218 REMARK 465 ARG H 219 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 TRP A 116 30.31 -91.60 REMARK 500 THR A 183 58.31 -95.42 REMARK 500 ASN A 196 -60.80 -93.90 REMARK 500 ALA A 358 33.75 -97.42 REMARK 500 TRP A 473 -60.82 -95.26 REMARK 500 MET A 487 -60.27 -95.12 REMARK 500 THR L 70 -2.10 68.37 REMARK 500 ASP L 83 30.58 -98.51 REMARK 500 VAL H 48 -61.27 -103.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-34167 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF RATGAT1 WITH A MODIFIED EPITOPE. DBREF 8GNK A 39 599 UNP P23978 SC6A1_RAT 39 599 DBREF 8GNK L 1 214 PDB 8GNK 8GNK 1 214 DBREF 8GNK H 1 219 PDB 8GNK 8GNK 1 219 SEQADV 8GNK MET A 38 UNP P23978 INITIATING METHIONINE SEQADV 8GNK TYR A 312 UNP P23978 PHE 312 ENGINEERED MUTATION SEQADV 8GNK SER A 481 UNP P23978 TYR 481 ENGINEERED MUTATION SEQADV 8GNK GLU A 482 UNP P23978 ASP 482 ENGINEERED MUTATION SEQADV 8GNK ASP A 483 UNP P23978 ASN 483 ENGINEERED MUTATION SEQADV 8GNK ARG A 485 UNP P23978 GLN 485 ENGINEERED MUTATION SEQADV 8GNK ASP A 486 UNP P23978 GLU 486 ENGINEERED MUTATION SEQADV 8GNK ILE A 488 UNP P23978 VAL 488 ENGINEERED MUTATION SEQADV 8GNK PHE A 490 UNP P23978 SER 490 ENGINEERED MUTATION SEQADV 8GNK PRO A 491 UNP P23978 ARG 491 ENGINEERED MUTATION SEQRES 1 A 562 MET GLY ASP LEU PRO ASP ARG ASP THR TRP LYS GLY ARG SEQRES 2 A 562 PHE ASP PHE LEU MET SER CYS VAL GLY TYR ALA ILE GLY SEQRES 3 A 562 LEU GLY ASN VAL TRP ARG PHE PRO TYR LEU CYS GLY LYS SEQRES 4 A 562 ASN GLY GLY GLY ALA PHE LEU ILE PRO TYR PHE LEU THR SEQRES 5 A 562 LEU ILE PHE ALA GLY VAL PRO LEU PHE LEU LEU GLU CYS SEQRES 6 A 562 SER LEU GLY GLN TYR THR SER ILE GLY GLY LEU GLY VAL SEQRES 7 A 562 TRP LYS LEU ALA PRO MET PHE LYS GLY VAL GLY LEU ALA SEQRES 8 A 562 ALA ALA VAL LEU SER PHE TRP LEU ASN ILE TYR TYR ILE SEQRES 9 A 562 VAL ILE ILE SER TRP ALA ILE TYR TYR LEU TYR ASN SER SEQRES 10 A 562 PHE THR THR THR LEU PRO TRP LYS GLN CYS ASP ASN PRO SEQRES 11 A 562 TRP ASN THR ASP ARG CYS PHE SER ASN TYR SER LEU VAL SEQRES 12 A 562 ASN THR THR ASN MET THR SER ALA VAL VAL GLU PHE TRP SEQRES 13 A 562 GLU ARG ASN MET HIS GLN MET THR ASP GLY LEU ASP LYS SEQRES 14 A 562 PRO GLY GLN ILE ARG TRP PRO LEU ALA ILE THR LEU ALA SEQRES 15 A 562 ILE ALA TRP VAL LEU VAL TYR PHE CYS ILE TRP LYS GLY SEQRES 16 A 562 VAL GLY TRP THR GLY LYS VAL VAL TYR PHE SER ALA THR SEQRES 17 A 562 TYR PRO TYR ILE MET LEU ILE ILE LEU PHE PHE ARG GLY SEQRES 18 A 562 VAL THR LEU PRO GLY ALA LYS GLU GLY ILE LEU PHE TYR SEQRES 19 A 562 ILE THR PRO ASN PHE ARG LYS LEU SER ASP SER GLU VAL SEQRES 20 A 562 TRP LEU ASP ALA ALA THR GLN ILE PHE PHE SER TYR GLY SEQRES 21 A 562 LEU GLY LEU GLY SER LEU ILE ALA LEU GLY SER TYR ASN SEQRES 22 A 562 SER TYR HIS ASN ASN VAL TYR ARG ASP SER ILE ILE VAL SEQRES 23 A 562 CYS CYS ILE ASN SER CYS THR SER MET PHE ALA GLY PHE SEQRES 24 A 562 VAL ILE PHE SER ILE VAL GLY PHE MET ALA HIS VAL THR SEQRES 25 A 562 LYS ARG SER ILE ALA ASP VAL ALA ALA SER GLY PRO GLY SEQRES 26 A 562 LEU ALA PHE LEU ALA TYR PRO GLU ALA VAL THR GLN LEU SEQRES 27 A 562 PRO ILE SER PRO LEU TRP ALA ILE LEU PHE PHE SER MET SEQRES 28 A 562 LEU LEU MET LEU GLY ILE ASP SER GLN PHE CYS THR VAL SEQRES 29 A 562 GLU GLY PHE ILE THR ALA LEU VAL ASP GLU TYR PRO ARG SEQRES 30 A 562 LEU LEU ARG ASN ARG ARG GLU LEU PHE ILE ALA ALA VAL SEQRES 31 A 562 CYS ILE VAL SER TYR LEU ILE GLY LEU SER ASN ILE THR SEQRES 32 A 562 GLN GLY GLY ILE TYR VAL PHE LYS LEU PHE ASP TYR TYR SEQRES 33 A 562 SER ALA SER GLY MET SER LEU LEU PHE LEU VAL PHE PHE SEQRES 34 A 562 GLU CYS VAL SER ILE SER TRP PHE TYR GLY VAL ASN ARG SEQRES 35 A 562 PHE SER GLU ASP ILE ARG ASP MET ILE GLY PHE PRO PRO SEQRES 36 A 562 CYS ILE TRP TRP LYS LEU CYS TRP SER PHE PHE THR PRO SEQRES 37 A 562 ILE ILE VAL ALA GLY VAL PHE LEU PHE SER ALA VAL GLN SEQRES 38 A 562 MET THR PRO LEU THR MET GLY SER TYR VAL PHE PRO LYS SEQRES 39 A 562 TRP GLY GLN GLY VAL GLY TRP LEU MET ALA LEU SER SER SEQRES 40 A 562 MET VAL LEU ILE PRO GLY TYR MET ALA TYR MET PHE LEU SEQRES 41 A 562 THR LEU LYS GLY SER LEU LYS GLN ARG LEU GLN VAL MET SEQRES 42 A 562 ILE GLN PRO SER GLU ASP ILE VAL ARG PRO GLU ASN GLY SEQRES 43 A 562 PRO GLU GLN PRO GLN ALA GLY SER SER ALA SER LYS GLU SEQRES 44 A 562 ALA TYR ILE SEQRES 1 L 214 GLU ASN VAL LEU THR GLN SER PRO ALA ILE MET SER THR SEQRES 2 L 214 SER PRO GLY GLU LYS VAL THR MET THR CYS ARG ALA SER SEQRES 3 L 214 SER SER VAL GLY SER SER TYR LEU HIS TRP TYR GLN GLN SEQRES 4 L 214 LYS SER GLY ALA SER PRO LYS LEU TRP ILE TYR SER THR SEQRES 5 L 214 SER ASN LEU ALA SER GLY VAL PRO ALA ARG PHE SER GLY SEQRES 6 L 214 SER GLY SER GLY THR SER TYR SER LEU THR ILE SER SER SEQRES 7 L 214 VAL GLU ALA GLU ASP ALA ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 214 PHE SER GLY TYR PRO LEU THR PHE GLY SER GLY THR LYS SEQRES 9 L 214 LEU GLU MET LYS ARG ALA ASP ALA ALA PRO THR VAL SER SEQRES 10 L 214 ILE PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY SEQRES 11 L 214 ALA SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS SEQRES 12 L 214 ASP ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG SEQRES 13 L 214 GLN ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER SEQRES 14 L 214 LYS ASP SER THR TYR SER MET SER SER THR LEU THR LEU SEQRES 15 L 214 THR LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS SEQRES 16 L 214 GLU ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SEQRES 17 L 214 SER PHE ASN ARG ASN GLU SEQRES 1 H 219 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL LYS SEQRES 2 H 219 PRO GLY GLY SER LEU LYS LEU SER CYS ALA ALA SER GLY SEQRES 3 H 219 PHE THR PHE SER SER TYR ALA MET SER TRP VAL ARG GLN SEQRES 4 H 219 SER PRO GLU LYS ARG LEU GLU TRP VAL ALA GLU ILE SER SEQRES 5 H 219 SER GLY GLY ARG TYR ILE TYR TYR SER ASP THR VAL THR SEQRES 6 H 219 GLY ARG PHE THR ILE SER ARG ASP ASN ALA ARG ASN ILE SEQRES 7 H 219 LEU HIS LEU GLU MET SER SER LEU ARG SER GLU ASP THR SEQRES 8 H 219 ALA MET TYR TYR CYS ALA ARG GLY GLU VAL ARG GLN ARG SEQRES 9 H 219 GLY PHE ASP TYR TRP GLY GLN GLY THR THR LEU THR VAL SEQRES 10 H 219 SER SER ALA LYS THR THR ALA PRO SER VAL TYR PRO LEU SEQRES 11 H 219 ALA PRO VAL CYS GLY ASP THR THR GLY SER SER VAL THR SEQRES 12 H 219 LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL SEQRES 13 H 219 THR LEU THR TRP ASN SER GLY SER LEU SER SER GLY VAL SEQRES 14 H 219 HIS THR PHE PRO ALA VAL LEU GLN SER ASP LEU TYR THR SEQRES 15 H 219 LEU SER SER SER VAL THR VAL THR SER SER THR TRP PRO SEQRES 16 H 219 SER GLN SER ILE THR CYS ASN VAL ALA HIS PRO ALA SER SEQRES 17 H 219 SER THR LYS VAL ASP LYS LYS ILE GLU PRO ARG HET NAG A 601 14 HET NAG A 602 14 HET CL A 603 1 HET NA A 604 1 HET ABU A 605 7 HET CLR A 606 28 HET CLR A 607 28 HET CLR A 608 28 HET CLR A 609 28 HET CLR A 610 28 HET CLR A 611 28 HET PTY A 612 50 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETNAM ABU GAMMA-AMINO-BUTANOIC ACID HETNAM CLR CHOLESTEROL HETNAM PTY PHOSPHATIDYLETHANOLAMINE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN ABU GAMMA(AMINO)-BUTYRIC ACID FORMUL 4 NAG 2(C8 H15 N O6) FORMUL 6 CL CL 1- FORMUL 7 NA NA 1+ FORMUL 8 ABU C4 H9 N O2 FORMUL 9 CLR 6(C27 H46 O) FORMUL 15 PTY C40 H80 N O8 P FORMUL 16 HOH *6(H2 O) HELIX 1 AA1 ARG A 50 GLY A 59 1 10 HELIX 2 AA2 TRP A 68 ASN A 77 1 10 HELIX 3 AA3 PHE A 82 ALA A 93 1 12 HELIX 4 AA4 ALA A 93 GLN A 106 1 14 HELIX 5 AA5 GLY A 111 LEU A 118 5 8 HELIX 6 AA6 ALA A 119 MET A 121 5 3 HELIX 7 AA7 PHE A 122 SER A 154 1 33 HELIX 8 AA8 SER A 187 ARG A 195 1 9 HELIX 9 AA9 ARG A 211 LYS A 231 1 21 HELIX 10 AB1 GLY A 232 VAL A 240 1 9 HELIX 11 AB2 TYR A 241 ALA A 244 5 4 HELIX 12 AB3 THR A 245 THR A 260 1 16 HELIX 13 AB4 GLY A 263 THR A 273 1 11 HELIX 14 AB5 ARG A 277 SER A 280 5 4 HELIX 15 AB6 ASP A 281 GLY A 297 1 17 HELIX 16 AB7 GLY A 301 ASN A 310 1 10 HELIX 17 AB8 ARG A 318 LYS A 350 1 33 HELIX 18 AB9 SER A 352 ALA A 358 1 7 HELIX 19 AC1 GLY A 362 GLN A 374 1 13 HELIX 20 AC2 ILE A 377 TYR A 412 1 36 HELIX 21 AC3 TYR A 412 ARG A 417 1 6 HELIX 22 AC4 ARG A 419 LEU A 436 1 18 HELIX 23 AC5 SER A 437 THR A 440 5 4 HELIX 24 AC6 GLY A 442 SER A 454 1 13 HELIX 25 AC7 GLY A 457 TRP A 473 1 17 HELIX 26 AC8 GLY A 476 ASP A 486 1 11 HELIX 27 AC9 CYS A 493 PHE A 502 1 10 HELIX 28 AD1 PHE A 503 MET A 519 1 17 HELIX 29 AD2 PRO A 530 VAL A 546 1 17 HELIX 30 AD3 VAL A 546 LEU A 559 1 14 HELIX 31 AD4 SER A 562 GLN A 572 1 11 HELIX 32 AD5 THR H 28 TYR H 32 5 5 HELIX 33 AD6 ARG H 87 THR H 91 5 5 SHEET 1 AA1 2 THR A 523 MET A 524 0 SHEET 2 AA1 2 TYR A 527 VAL A 528 -1 O TYR A 527 N MET A 524 SHEET 1 AA2 4 THR L 5 GLN L 6 0 SHEET 2 AA2 4 VAL L 19 ARG L 24 -1 O ARG L 24 N THR L 5 SHEET 3 AA2 4 SER L 71 ILE L 76 -1 O TYR L 72 N CYS L 23 SHEET 4 AA2 4 PHE L 63 SER L 68 -1 N SER L 68 O SER L 71 SHEET 1 AA3 2 ILE L 10 SER L 12 0 SHEET 2 AA3 2 LYS L 104 GLU L 106 1 O GLU L 106 N MET L 11 SHEET 1 AA4 3 LYS L 46 ILE L 49 0 SHEET 2 AA4 3 LEU L 34 GLN L 39 -1 N TRP L 36 O TRP L 48 SHEET 3 AA4 3 THR L 86 GLN L 91 -1 O THR L 86 N GLN L 39 SHEET 1 AA5 4 GLN H 3 SER H 7 0 SHEET 2 AA5 4 SER H 17 SER H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 AA5 4 ILE H 78 SER H 84 -1 O LEU H 79 N CYS H 22 SHEET 4 AA5 4 PHE H 68 ASP H 73 -1 N THR H 69 O GLU H 82 SHEET 1 AA6 6 LEU H 11 VAL H 12 0 SHEET 2 AA6 6 THR H 113 VAL H 117 1 O THR H 116 N VAL H 12 SHEET 3 AA6 6 ALA H 92 ALA H 97 -1 N ALA H 92 O LEU H 115 SHEET 4 AA6 6 MET H 34 GLN H 39 -1 N VAL H 37 O TYR H 95 SHEET 5 AA6 6 LEU H 45 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 AA6 6 ILE H 58 TYR H 60 -1 O TYR H 59 N GLU H 50 SSBOND 1 CYS A 164 CYS A 173 1555 1555 2.05 SSBOND 2 CYS L 23 CYS L 89 1555 1555 2.03 SSBOND 3 CYS H 22 CYS H 96 1555 1555 2.03 LINK ND2 ASN A 176 C1 NAG A 602 1555 1555 1.44 LINK ND2 ASN A 184 C1 NAG A 601 1555 1555 1.44 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