HEADER IMMUNE SYSTEM 23-JUL-20 7JIC TITLE STRUCTURE OF HUMAN CD19-CD81 CO-RECEPTOR COMPLEX BOUND TO COLTUXIMAB TITLE 2 FAB FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: B-LYMPHOCYTE ANTIGEN CD19; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: B-LYMPHOCYTE SURFACE ANTIGEN B4,DIFFERENTIATION ANTIGEN COMPND 5 CD19,T-CELL SURFACE ANTIGEN LEU-12; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CD81 ANTIGEN; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: 26 KDA CELL SURFACE PROTEIN TAPA-1,TARGET OF THE COMPND 11 ANTIPROLIFERATIVE ANTIBODY 1,TETRASPANIN-28,TSPAN-28; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: COLTUXIMAB HEAVY CHAIN; COMPND 15 CHAIN: H; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: COLTUXIMAB LIGHT CHAIN; COMPND 19 CHAIN: L; COMPND 20 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: CD19; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: EXPI293F; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCDNA3.1; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 GENE: CD81, TAPA1, TSPAN28; SOURCE 17 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 18 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 20 EXPRESSION_SYSTEM_CELL_LINE: EXPI293F; SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 22 EXPRESSION_SYSTEM_PLASMID: PCDNA3.1; SOURCE 23 MOL_ID: 3; SOURCE 24 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 25 ORGANISM_COMMON: MOUSE; SOURCE 26 ORGANISM_TAXID: 10090; SOURCE 27 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 28 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 29 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 30 EXPRESSION_SYSTEM_CELL_LINE: EXPI293F; SOURCE 31 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 32 EXPRESSION_SYSTEM_PLASMID: PFUSE; SOURCE 33 MOL_ID: 4; SOURCE 34 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 35 ORGANISM_COMMON: MOUSE; SOURCE 36 ORGANISM_TAXID: 10090; SOURCE 37 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 38 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 39 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 40 EXPRESSION_SYSTEM_CELL_LINE: EXPI293F; SOURCE 41 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 42 EXPRESSION_SYSTEM_PLASMID: PD2610-V5 KEYWDS TETRASPANIN, FAB, COMPLEX, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR K.J.SUSA,S.RAWSON,A.C.KRUSE,S.C.BLACKLOW REVDAT 1 20-JAN-21 7JIC 0 JRNL AUTH K.J.SUSA,S.RAWSON,A.C.KRUSE,S.C.BLACKLOW JRNL TITL CRYO-EM STRUCTURE OF THE B CELL CO-RECEPTOR CD19 BOUND TO JRNL TITL 2 THE TETRASPANIN CD81 JRNL REF SCIENCE V. 371 300 2021 JRNL REFN ESSN 1095-9203 JRNL DOI 10.1126/SCIENCE.ABD9836 REMARK 2 REMARK 2 RESOLUTION. 3.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOLO, CTFFIND, RELION, CRYOSPARC, REMARK 3 CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6AL5 REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL 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) : 3.800 REMARK 3 NUMBER OF PARTICLES : 244583 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 7JIC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250791. 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 B CELL CO-RECEPTOR REMARK 245 CD19 BOUND TO THE TETRASPANIN REMARK 245 CD81 AND COLTUXIMAB FAB REMARK 245 FRAGMENT; B CELL CO-RECEPTOR REMARK 245 CD19 BOUND TO THE TETRASPANIN REMARK 245 CD81; COLTUXIMAB FAB FRAGMENT REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.80 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FOR 4.5-5.5 SECONDS WITH A REMARK 245 BLOT FORCE OF 15-16. 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 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) : 55.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, H, L 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 ASP A 5 REMARK 465 TYR A 6 REMARK 465 LYS A 7 REMARK 465 ASP A 8 REMARK 465 ASP A 9 REMARK 465 ASP A 10 REMARK 465 ASP A 11 REMARK 465 LEU A 12 REMARK 465 GLU A 13 REMARK 465 VAL A 14 REMARK 465 LEU A 15 REMARK 465 PHE A 16 REMARK 465 GLN A 17 REMARK 465 GLY A 18 REMARK 465 PRO A 19 REMARK 465 PRO A 20 REMARK 465 LYS A 40 REMARK 465 GLY A 41 REMARK 465 THR A 42 REMARK 465 SER A 43 REMARK 465 ASP A 44 REMARK 465 GLY A 45 REMARK 465 PRO A 46 REMARK 465 THR A 47 REMARK 465 LEU A 129 REMARK 465 GLY A 130 REMARK 465 GLY A 131 REMARK 465 LEU A 132 REMARK 465 GLY A 133 REMARK 465 CYS A 134 REMARK 465 GLY A 135 REMARK 465 LEU A 136 REMARK 465 LYS A 137 REMARK 465 ASN A 138 REMARK 465 ARG A 139 REMARK 465 SER A 140 REMARK 465 SER A 141 REMARK 465 GLU A 142 REMARK 465 GLY A 143 REMARK 465 PRO A 144 REMARK 465 SER A 145 REMARK 465 SER A 146 REMARK 465 PRO A 147 REMARK 465 SER A 148 REMARK 465 GLY A 149 REMARK 465 LYS A 150 REMARK 465 LEU A 151 REMARK 465 MET A 152 REMARK 465 GLU A 168 REMARK 465 GLY A 169 REMARK 465 GLU A 170 REMARK 465 PRO A 171 REMARK 465 PRO A 172 REMARK 465 CYS A 173 REMARK 465 LEU A 174 REMARK 465 PRO A 175 REMARK 465 PRO A 176 REMARK 465 ARG A 177 REMARK 465 ASP A 178 REMARK 465 SER A 179 REMARK 465 LEU A 180 REMARK 465 ASN A 181 REMARK 465 GLN A 182 REMARK 465 SER A 183 REMARK 465 LEU A 184 REMARK 465 ALA A 275A REMARK 465 ARG A 275B REMARK 465 PRO A 275C REMARK 465 VAL A 275D REMARK 465 LEU A 275E REMARK 465 TRP A 275F REMARK 465 HIS A 275G REMARK 465 TRP A 275H REMARK 465 LEU A 275I REMARK 465 LEU A 275J REMARK 465 ARG A 275K REMARK 465 THR A 275L REMARK 465 GLY A 275M REMARK 465 GLY A 275N REMARK 465 TRP A 275O REMARK 465 LYS A 275P REMARK 465 VAL A 275Q REMARK 465 SER A 275R REMARK 465 ALA A 275S REMARK 465 VAL A 275T REMARK 465 VAL A 314 REMARK 465 LEU A 315 REMARK 465 ARG A 316 REMARK 465 ARG A 317 REMARK 465 LYS A 318 REMARK 465 ARG A 319 REMARK 465 LYS A 320 REMARK 465 ARG A 321 REMARK 465 MET A 322 REMARK 465 THR A 323 REMARK 465 GLY B -10 REMARK 465 GLY B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 GLY B -6 REMARK 465 SER B -5 REMARK 465 GLY B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 GLY B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 GLY B 2 REMARK 465 VAL B 3 REMARK 465 GLU B 4 REMARK 465 GLY B 5 REMARK 465 CYS B 6 REMARK 465 THR B 7 REMARK 465 LYS B 8 REMARK 465 ILE B 84 REMARK 465 GLN B 85 REMARK 465 GLU B 86 REMARK 465 SER B 87 REMARK 465 GLN B 88 REMARK 465 LYS B 116 REMARK 465 ASP B 137 REMARK 465 ASP B 138 REMARK 465 ASP B 139 REMARK 465 ALA B 140 REMARK 465 THR B 167 REMARK 465 SER B 168 REMARK 465 VAL B 169 REMARK 465 LEU B 170 REMARK 465 CYS B 227 REMARK 465 CYS B 228 REMARK 465 GLY B 229 REMARK 465 ILE B 230 REMARK 465 ARG B 231 REMARK 465 ASN B 232 REMARK 465 SER B 233 REMARK 465 SER B 234 REMARK 465 VAL B 235 REMARK 465 TYR B 236 REMARK 465 SER H 136 REMARK 465 THR H 137 REMARK 465 SER H 138 REMARK 465 GLY H 139 REMARK 465 LYS H 220 REMARK 465 SER H 221 REMARK 465 CYS H 222 REMARK 465 GLY H 223 REMARK 465 GLY H 224 REMARK 465 SER H 225 REMARK 465 GLY H 226 REMARK 465 LEU H 227 REMARK 465 GLU H 228 REMARK 465 VAL H 229 REMARK 465 LEU H 230 REMARK 465 PHE H 231 REMARK 465 GLN H 232 REMARK 465 GLY L 16 REMARK 465 GLU L 78 REMARK 465 UNK L 93 REMARK 465 UNK L 94 REMARK 465 THR L 108 REMARK 465 VAL L 109 REMARK 465 ALA L 110 REMARK 465 ALA L 111 REMARK 465 PRO L 112 REMARK 465 SER L 113 REMARK 465 VAL L 114 REMARK 465 PHE L 115 REMARK 465 ILE L 116 REMARK 465 ASN L 137 REMARK 465 SER L 167 REMARK 465 LYS L 168 REMARK 465 ASP L 169 REMARK 465 SER L 170 REMARK 465 CYS L 213 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 GLU A 21 CG CD OE1 OE2 REMARK 470 GLU A 22 CG CD OE1 OE2 REMARK 470 LEU A 24 CG CD1 CD2 REMARK 470 GLU A 29 CG CD OE1 OE2 REMARK 470 GLU A 30 CG CD OE1 OE2 REMARK 470 LEU A 39 CG CD1 CD2 REMARK 470 GLN A 49 CG CD OE1 NE2 REMARK 470 GLU A 55 CG CD OE1 OE2 REMARK 470 LEU A 58 CG CD1 CD2 REMARK 470 LYS A 59 CG CD CE NZ REMARK 470 LEU A 78 CG CD1 CD2 REMARK 470 GLU A 104 CG CD OE1 OE2 REMARK 470 LYS A 105 CG CD CE NZ REMARK 470 GLU A 116 CG CD OE1 OE2 REMARK 470 SER A 153 OG REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 SER A 185 OG REMARK 470 ASP A 205 CG OD1 OD2 REMARK 470 SER A 208 OG REMARK 470 ARG A 209 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 229 CG CD OE1 OE2 REMARK 470 LYS A 231 CG CD CE NZ REMARK 470 ASP A 233 CG OD1 OD2 REMARK 470 ARG A 234 CG CD NE CZ NH1 NH2 REMARK 470 MET A 242 CG SD CE REMARK 470 THR A 244 OG1 CG2 REMARK 470 ARG A 250 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 254 CG CD OE1 NE2 REMARK 470 LYS A 258 CG CD CE NZ REMARK 470 ARG A 263 CD NE CZ NH1 NH2 REMARK 470 LEU A 266 CG CD1 CD2 REMARK 470 GLU A 273 CG CD OE1 OE2 REMARK 470 THR A 292 OG1 CG2 REMARK 470 LEU A 293 CG CD1 CD2 REMARK 470 TYR A 295 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU A 296 CG CD1 CD2 REMARK 470 ILE A 297 CG1 CG2 CD1 REMARK 470 PHE A 298 CG CD1 CD2 CE1 CE2 CZ REMARK 470 CYS A 299 SG REMARK 470 LEU A 300 CG CD1 CD2 REMARK 470 CYS A 301 SG REMARK 470 SER A 302 OG REMARK 470 LEU A 303 CG CD1 CD2 REMARK 470 VAL A 304 CG1 CG2 REMARK 470 ILE A 306 CG1 CG2 CD1 REMARK 470 LEU A 307 CG CD1 CD2 REMARK 470 HIS A 308 CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 309 CG CD1 CD2 REMARK 470 GLN A 310 CG CD OE1 NE2 REMARK 470 ARG A 311 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 313 CG CD1 CD2 REMARK 470 CYS B 9 SG REMARK 470 ILE B 10 CG1 CG2 CD1 REMARK 470 LYS B 11 CG CD CE NZ REMARK 470 TYR B 12 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU B 13 CG CD1 CD2 REMARK 470 LEU B 14 CG CD1 CD2 REMARK 470 PHE B 15 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL B 16 CG1 CG2 REMARK 470 PHE B 17 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN B 18 CG OD1 ND2 REMARK 470 PHE B 19 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL B 20 CG1 CG2 REMARK 470 PHE B 21 CG CD1 CD2 CE1 CE2 CZ REMARK 470 TRP B 22 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 22 CZ3 CH2 REMARK 470 LEU B 23 CG CD1 CD2 REMARK 470 VAL B 27 CG1 CG2 REMARK 470 ILE B 28 CG1 CG2 CD1 REMARK 470 LEU B 29 CG CD1 CD2 REMARK 470 VAL B 31 CG1 CG2 REMARK 470 LEU B 33 CG CD1 CD2 REMARK 470 ARG B 36 CZ NH1 NH2 REMARK 470 LYS B 52 CG CD CE NZ REMARK 470 ASN B 56 CG OD1 ND2 REMARK 470 VAL B 60 CG1 CG2 REMARK 470 ILE B 62 CG1 CG2 CD1 REMARK 470 TYR B 63 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE B 64 CG1 CG2 CD1 REMARK 470 LEU B 65 CG CD1 CD2 REMARK 470 ILE B 66 CG1 CG2 CD1 REMARK 470 VAL B 68 CG1 CG2 REMARK 470 VAL B 71 CG1 CG2 REMARK 470 MET B 72 CG SD CE REMARK 470 MET B 73 CG SD CE REMARK 470 PHE B 74 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL B 75 CG1 CG2 REMARK 470 PHE B 77 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU B 78 CG CD1 CD2 REMARK 470 CYS B 80 SG REMARK 470 TYR B 81 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU B 90 CG CD1 CD2 REMARK 470 LEU B 91 CG CD1 CD2 REMARK 470 THR B 93 OG1 CG2 REMARK 470 PHE B 94 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PHE B 95 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR B 96 OG1 CG2 REMARK 470 CYS B 97 SG REMARK 470 LEU B 98 CG CD1 CD2 REMARK 470 VAL B 99 CG1 CG2 REMARK 470 ILE B 100 CG1 CG2 CD1 REMARK 470 LEU B 101 CG CD1 CD2 REMARK 470 PHE B 102 CG CD1 CD2 CE1 CE2 CZ REMARK 470 CYS B 104 SG REMARK 470 GLU B 105 CG CD OE1 OE2 REMARK 470 VAL B 106 CG1 CG2 REMARK 470 ILE B 110 CG1 CG2 CD1 REMARK 470 TRP B 111 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 111 CZ3 CH2 REMARK 470 PHE B 113 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS B 121 CG CD CE NZ REMARK 470 ASN B 173 CG OD1 ND2 REMARK 470 LYS B 193 CG CD CE NZ REMARK 470 LEU B 202 CG CD1 CD2 REMARK 470 TYR B 203 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU B 204 CG CD1 CD2 REMARK 470 ILE B 205 CG1 CG2 CD1 REMARK 470 ILE B 207 CG1 CG2 CD1 REMARK 470 ILE B 210 CG1 CG2 CD1 REMARK 470 VAL B 211 CG1 CG2 REMARK 470 VAL B 212 CG1 CG2 REMARK 470 VAL B 214 CG1 CG2 REMARK 470 ILE B 215 CG1 CG2 CD1 REMARK 470 MET B 216 CG SD CE REMARK 470 ILE B 217 CG1 CG2 CD1 REMARK 470 PHE B 218 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU B 219 CG CD OE1 OE2 REMARK 470 MET B 220 CG SD CE REMARK 470 ILE B 221 CG1 CG2 CD1 REMARK 470 LEU B 222 CG CD1 CD2 REMARK 470 SER B 223 OG REMARK 470 MET B 224 CG SD CE REMARK 470 VAL B 225 CG1 CG2 REMARK 470 LEU B 226 CG CD1 CD2 REMARK 470 LYS H 68 CG CD CE NZ REMARK 470 GLU H 81 CG CD OE1 OE2 REMARK 470 ARG H 86 CG CD NE CZ NH1 NH2 REMARK 470 GLN H 111 CG CD OE1 NE2 REMARK 470 LYS H 123 CG CD CE NZ REMARK 470 LYS H 149 CG CD CE NZ REMARK 470 LYS H 212 CG CD CE NZ REMARK 470 ARG L 60 CG CD NE CZ NH1 NH2 REMARK 470 SER L 62 OG REMARK 470 ARG L 107 CG CD NE CZ NH1 NH2 REMARK 470 ARG L 141 CG CD NE CZ NH1 NH2 REMARK 470 GLU L 142 CG CD OE1 OE2 REMARK 470 LYS L 144 CG CD CE NZ 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 ARG A 54 -129.78 -87.87 REMARK 500 ASN A 86 78.04 56.88 REMARK 500 LYS A 161 -98.69 53.70 REMARK 500 LEU A 225 -76.19 -64.79 REMARK 500 GLU A 243 -95.63 57.81 REMARK 500 THR A 252 -168.39 -107.92 REMARK 500 ARG A 263 97.43 -65.54 REMARK 500 ASP B 51 -150.71 -158.88 REMARK 500 PRO B 53 49.66 -79.28 REMARK 500 SER B 172 -166.96 58.24 REMARK 500 ASN B 180 -142.92 -157.95 REMARK 500 GLN H 43 -155.87 -121.86 REMARK 500 SER H 83 -85.34 -78.83 REMARK 500 ALA H 91 -161.31 -162.50 REMARK 500 ASP H 107 -88.11 -79.80 REMARK 500 THR H 113 -157.87 -76.75 REMARK 500 SER H 114 66.77 -160.85 REMARK 500 THR H 122 72.45 -67.98 REMARK 500 PRO H 153 -147.61 -92.23 REMARK 500 THR L 50 -95.19 60.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-22344 RELATED DB: EMDB REMARK 900 STRUCTURE OF HUMAN CD19-CD81 CO-RECEPTOR COMPLEX BOUND TO REMARK 900 COLTUXIMAB FAB FRAGMENT DBREF 7JIC A 20 323 UNP P15391 CD19_HUMAN 20 327 DBREF 7JIC B 2 236 UNP P60033 CD81_HUMAN 2 236 DBREF 7JIC H 1 232 PDB 7JIC 7JIC 1 232 DBREF 7JIC L 1 213 PDB 7JIC 7JIC 1 213 SEQADV 7JIC ASP A 5 UNP P15391 EXPRESSION TAG SEQADV 7JIC TYR A 6 UNP P15391 EXPRESSION TAG SEQADV 7JIC LYS A 7 UNP P15391 EXPRESSION TAG SEQADV 7JIC ASP A 8 UNP P15391 EXPRESSION TAG SEQADV 7JIC ASP A 9 UNP P15391 EXPRESSION TAG SEQADV 7JIC ASP A 10 UNP P15391 EXPRESSION TAG SEQADV 7JIC ASP A 11 UNP P15391 EXPRESSION TAG SEQADV 7JIC LEU A 12 UNP P15391 EXPRESSION TAG SEQADV 7JIC GLU A 13 UNP P15391 EXPRESSION TAG SEQADV 7JIC VAL A 14 UNP P15391 EXPRESSION TAG SEQADV 7JIC LEU A 15 UNP P15391 EXPRESSION TAG SEQADV 7JIC PHE A 16 UNP P15391 EXPRESSION TAG SEQADV 7JIC GLN A 17 UNP P15391 EXPRESSION TAG SEQADV 7JIC GLY A 18 UNP P15391 EXPRESSION TAG SEQADV 7JIC PRO A 19 UNP P15391 EXPRESSION TAG SEQADV 7JIC GLY B -10 UNP P60033 EXPRESSION TAG SEQADV 7JIC GLY B -9 UNP P60033 EXPRESSION TAG SEQADV 7JIC SER B -8 UNP P60033 EXPRESSION TAG SEQADV 7JIC GLY B -7 UNP P60033 EXPRESSION TAG SEQADV 7JIC GLY B -6 UNP P60033 EXPRESSION TAG SEQADV 7JIC SER B -5 UNP P60033 EXPRESSION TAG SEQADV 7JIC GLY B -4 UNP P60033 EXPRESSION TAG SEQADV 7JIC GLY B -3 UNP P60033 EXPRESSION TAG SEQADV 7JIC SER B -2 UNP P60033 EXPRESSION TAG SEQADV 7JIC GLY B -1 UNP P60033 EXPRESSION TAG SEQADV 7JIC GLY B 0 UNP P60033 EXPRESSION TAG SEQADV 7JIC SER B 1 UNP P60033 EXPRESSION TAG SEQADV 7JIC THR B 171 UNP P60033 LYS 171 CONFLICT SEQADV 7JIC SER B 172 UNP P60033 ASN 172 CONFLICT SEQRES 1 A 323 ASP TYR LYS ASP ASP ASP ASP LEU GLU VAL LEU PHE GLN SEQRES 2 A 323 GLY PRO PRO GLU GLU PRO LEU VAL VAL LYS VAL GLU GLU SEQRES 3 A 323 GLY ASP ASN ALA VAL LEU GLN CYS LEU LYS GLY THR SER SEQRES 4 A 323 ASP GLY PRO THR GLN GLN LEU THR TRP SER ARG GLU SER SEQRES 5 A 323 PRO LEU LYS PRO PHE LEU LYS LEU SER LEU GLY LEU PRO SEQRES 6 A 323 GLY LEU GLY ILE HIS MET ARG PRO LEU ALA ILE TRP LEU SEQRES 7 A 323 PHE ILE PHE ASN VAL SER GLN GLN MET GLY GLY PHE TYR SEQRES 8 A 323 LEU CYS GLN PRO GLY PRO PRO SER GLU LYS ALA TRP GLN SEQRES 9 A 323 PRO GLY TRP THR VAL ASN VAL GLU GLY SER GLY GLU LEU SEQRES 10 A 323 PHE ARG TRP ASN VAL SER ASP LEU GLY GLY LEU GLY CYS SEQRES 11 A 323 GLY LEU LYS ASN ARG SER SER GLU GLY PRO SER SER PRO SEQRES 12 A 323 SER GLY LYS LEU MET SER PRO LYS LEU TYR VAL TRP ALA SEQRES 13 A 323 LYS ASP ARG PRO GLU ILE TRP GLU GLY GLU PRO PRO CYS SEQRES 14 A 323 LEU PRO PRO ARG ASP SER LEU ASN GLN SER LEU SER GLN SEQRES 15 A 323 ASP LEU THR MET ALA PRO GLY SER THR LEU TRP LEU SER SEQRES 16 A 323 CYS GLY VAL PRO PRO ASP SER VAL SER ARG GLY PRO LEU SEQRES 17 A 323 SER TRP THR HIS VAL HIS PRO LYS GLY PRO LYS SER LEU SEQRES 18 A 323 LEU SER LEU GLU LEU LYS ASP ASP ARG PRO ALA ARG ASP SEQRES 19 A 323 MET TRP VAL MET GLU THR GLY LEU LEU LEU PRO ARG ALA SEQRES 20 A 323 THR ALA GLN ASP ALA GLY LYS TYR TYR CYS HIS ARG GLY SEQRES 21 A 323 ASN LEU THR MET SER PHE HIS LEU GLU ILE THR ALA ARG SEQRES 22 A 323 PRO VAL LEU TRP HIS TRP LEU LEU ARG THR GLY GLY TRP SEQRES 23 A 323 LYS VAL SER ALA VAL THR LEU ALA TYR LEU ILE PHE CYS SEQRES 24 A 323 LEU CYS SER LEU VAL GLY ILE LEU HIS LEU GLN ARG ALA SEQRES 25 A 323 LEU VAL LEU ARG ARG LYS ARG LYS ARG MET THR SEQRES 1 B 247 GLY GLY SER GLY GLY SER GLY GLY SER GLY GLY SER GLY SEQRES 2 B 247 VAL GLU GLY CYS THR LYS CYS ILE LYS TYR LEU LEU PHE SEQRES 3 B 247 VAL PHE ASN PHE VAL PHE TRP LEU ALA GLY GLY VAL ILE SEQRES 4 B 247 LEU GLY VAL ALA LEU TRP LEU ARG HIS ASP PRO GLN THR SEQRES 5 B 247 THR ASN LEU LEU TYR LEU GLU LEU GLY ASP LYS PRO ALA SEQRES 6 B 247 PRO ASN THR PHE TYR VAL GLY ILE TYR ILE LEU ILE ALA SEQRES 7 B 247 VAL GLY ALA VAL MET MET PHE VAL GLY PHE LEU GLY CYS SEQRES 8 B 247 TYR GLY ALA ILE GLN GLU SER GLN CYS LEU LEU GLY THR SEQRES 9 B 247 PHE PHE THR CYS LEU VAL ILE LEU PHE ALA CYS GLU VAL SEQRES 10 B 247 ALA ALA GLY ILE TRP GLY PHE VAL ASN LYS ASP GLN ILE SEQRES 11 B 247 ALA LYS ASP VAL LYS GLN PHE TYR ASP GLN ALA LEU GLN SEQRES 12 B 247 GLN ALA VAL VAL ASP ASP ASP ALA ASN ASN ALA LYS ALA SEQRES 13 B 247 VAL VAL LYS THR PHE HIS GLU THR LEU ASP CYS CYS GLY SEQRES 14 B 247 SER SER THR LEU THR ALA LEU THR THR SER VAL LEU THR SEQRES 15 B 247 SER ASN LEU CYS PRO SER GLY SER ASN ILE ILE SER ASN SEQRES 16 B 247 LEU PHE LYS GLU ASP CYS HIS GLN LYS ILE ASP ASP LEU SEQRES 17 B 247 PHE SER GLY LYS LEU TYR LEU ILE GLY ILE ALA ALA ILE SEQRES 18 B 247 VAL VAL ALA VAL ILE MET ILE PHE GLU MET ILE LEU SER SEQRES 19 B 247 MET VAL LEU CYS CYS GLY ILE ARG ASN SER SER VAL TYR SEQRES 1 H 233 GLN VAL GLN LEU VAL GLN PRO GLY ALA GLU VAL VAL LYS SEQRES 2 H 233 PRO GLY ALA SER VAL LYS LEU SER CYS LYS THR SER GLY SEQRES 3 H 233 TYR THR PHE THR SER ASN TRP MET HIS TRP VAL LYS GLN SEQRES 4 H 233 ALA PRO GLY GLN GLY LEU GLU TRP ILE GLY GLU ILE ASP SEQRES 5 H 233 PRO SER ASP SER TYR THR ASN TYR ASN GLN ASN PHE GLN SEQRES 6 H 233 GLY LYS ALA LYS LEU THR VAL ASP LYS SER THR SER THR SEQRES 7 H 233 ALA TYR MET GLU VAL SER SER LEU ARG SER ASP ASP THR SEQRES 8 H 233 ALA VAL TYR TYR CYS ALA ARG GLY SER ASN PRO TYR TYR SEQRES 9 H 233 TYR ALA MET ASP TYR TRP GLY GLN GLY THR SER VAL THR SEQRES 10 H 233 VAL SER SER ALA SER THR LYS GLY PRO SER VAL PHE PRO SEQRES 11 H 233 LEU ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA SEQRES 12 H 233 ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO SEQRES 13 H 233 VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY SEQRES 14 H 233 VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU SEQRES 15 H 233 TYR SER LEU SER SER VAL VAL THR VAL PRO SER SER SER SEQRES 16 H 233 LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS SEQRES 17 H 233 PRO SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SEQRES 18 H 233 SER CYS GLY GLY SER GLY LEU GLU VAL LEU PHE GLN SEQRES 1 L 213 GLU ILE VAL LEU THR GLN SER PRO ALA ILE MET SER ALA SEQRES 2 L 213 SER PRO GLY GLU ARG VAL THR MET THR CYS SER ALA SER SEQRES 3 L 213 SER GLY VAL ASN TYR MET HIS TRP TYR GLN GLN LYS PRO SEQRES 4 L 213 GLY THR SER PRO ARG ARG TRP ILE TYR ASP THR SER LYS SEQRES 5 L 213 LEU ALA SER GLY VAL PRO ALA ARG PHE SER GLY SER GLY SEQRES 6 L 213 SER GLY THR ASP TYR SER LEU THR ILE SER SER MET GLU SEQRES 7 L 213 PRO GLU ASP ALA ALA THR TYR TYR CYS HIS GLN ARG GLY SEQRES 8 L 213 SER UNK UNK TYR THR PHE GLY GLY GLY THR LYS LEU GLU SEQRES 9 L 213 ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE PHE SEQRES 10 L 213 PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA SER SEQRES 11 L 213 VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA SEQRES 12 L 213 LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER GLY SEQRES 13 L 213 ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS ASP SEQRES 14 L 213 SER THR TYR SER LEU SER SER THR LEU THR LEU SER LYS SEQRES 15 L 213 ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL SEQRES 16 L 213 THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER PHE SEQRES 17 L 213 ASN ARG GLY GLU CYS HELIX 1 AA1 LEU A 293 LEU A 313 1 21 HELIX 2 AA2 ILE B 10 HIS B 37 1 28 HELIX 3 AA3 ASP B 38 LEU B 45 1 8 HELIX 4 AA4 PHE B 58 GLY B 82 1 25 HELIX 5 AA5 LEU B 90 ASN B 115 1 26 HELIX 6 AA6 GLN B 118 VAL B 135 1 18 HELIX 7 AA7 ASN B 142 LEU B 154 1 13 HELIX 8 AA8 SER B 160 LEU B 165 5 6 HELIX 9 AA9 ILE B 181 MET B 224 1 44 HELIX 10 AB1 GLN H 61 GLN H 64 5 4 HELIX 11 AB2 SER L 120 LYS L 125 1 6 HELIX 12 AB3 LYS L 182 GLU L 186 1 5 SHEET 1 AA1 5 LEU A 24 LYS A 27 0 SHEET 2 AA1 5 PHE A 270 GLU A 273 1 O HIS A 271 N VAL A 26 SHEET 3 AA1 5 GLY A 257 CYS A 261 -1 N GLY A 257 O LEU A 272 SHEET 4 AA1 5 GLN A 49 SER A 53 -1 N SER A 53 O TYR A 260 SHEET 5 AA1 5 PRO A 60 SER A 65 -1 O LEU A 64 N LEU A 50 SHEET 1 AA2 6 ASP A 32 LEU A 36 0 SHEET 2 AA2 6 LEU A 246 ALA A 251 -1 O ALA A 251 N ASP A 32 SHEET 3 AA2 6 MET A 239 MET A 242 -1 N TRP A 240 O LEU A 247 SHEET 4 AA2 6 LEU A 71 MET A 75 -1 N MET A 75 O MET A 239 SHEET 5 AA2 6 ILE A 80 ILE A 84 -1 O PHE A 83 N GLY A 72 SHEET 6 AA2 6 LEU A 196 TRP A 197 -1 O LEU A 196 N ILE A 84 SHEET 1 AA3 5 LEU A 188 MET A 190 0 SHEET 2 AA3 5 GLN A 108 VAL A 115 1 N THR A 112 O LEU A 188 SHEET 3 AA3 5 GLY A 93 GLN A 98 -1 N GLY A 93 O VAL A 113 SHEET 4 AA3 5 PRO A 211 VAL A 217 -1 O THR A 215 N LEU A 96 SHEET 5 AA3 5 SER A 227 GLU A 229 -1 O LEU A 228 N LEU A 212 SHEET 1 AA4 3 GLU A 120 ARG A 123 0 SHEET 2 AA4 3 LYS A 155 ALA A 160 1 O TYR A 157 N LEU A 121 SHEET 3 AA4 3 ARG A 163 PRO A 164 -1 O ARG A 163 N ALA A 160 SHEET 1 AA5 4 GLN H 3 VAL H 5 0 SHEET 2 AA5 4 VAL H 18 SER H 25 -1 O SER H 25 N GLN H 3 SHEET 3 AA5 4 THR H 77 VAL H 82 -1 O ALA H 78 N CYS H 22 SHEET 4 AA5 4 ALA H 67 ASP H 72 -1 N THR H 70 O TYR H 79 SHEET 1 AA6 2 GLU H 10 VAL H 12 0 SHEET 2 AA6 2 VAL H 115 VAL H 117 1 O THR H 116 N VAL H 12 SHEET 1 AA7 5 THR H 57 TYR H 59 0 SHEET 2 AA7 5 LEU H 45 ILE H 51 -1 N GLU H 50 O ASN H 58 SHEET 3 AA7 5 TRP H 33 GLN H 39 -1 N MET H 34 O ILE H 51 SHEET 4 AA7 5 VAL H 92 GLY H 98 -1 O TYR H 94 N VAL H 37 SHEET 5 AA7 5 MET H 106 TRP H 109 -1 O TYR H 108 N ARG H 97 SHEET 1 AA8 4 SER H 126 LEU H 130 0 SHEET 2 AA8 4 THR H 141 TYR H 151 -1 O LYS H 149 N SER H 126 SHEET 3 AA8 4 TYR H 182 PRO H 191 -1 O VAL H 188 N LEU H 144 SHEET 4 AA8 4 VAL H 169 LEU H 176 -1 N VAL H 175 O SER H 183 SHEET 1 AA9 3 THR H 157 TRP H 160 0 SHEET 2 AA9 3 TYR H 200 ASN H 205 -1 O ASN H 205 N THR H 157 SHEET 3 AA9 3 VAL H 213 VAL H 217 -1 O LYS H 215 N CYS H 202 SHEET 1 AB1 4 THR L 5 SER L 7 0 SHEET 2 AB1 4 VAL L 19 SER L 24 -1 O THR L 22 N SER L 7 SHEET 3 AB1 4 ASP L 69 ILE L 74 -1 O TYR L 70 N CYS L 23 SHEET 4 AB1 4 PHE L 61 SER L 66 -1 N SER L 64 O SER L 71 SHEET 1 AB2 5 ILE L 10 ALA L 13 0 SHEET 2 AB2 5 THR L 101 ILE L 105 1 O GLU L 104 N ALA L 13 SHEET 3 AB2 5 THR L 84 HIS L 88 -1 N TYR L 85 O THR L 101 SHEET 4 AB2 5 HIS L 33 GLN L 37 -1 N TYR L 35 O TYR L 86 SHEET 5 AB2 5 ARG L 44 ILE L 47 -1 O ARG L 44 N GLN L 36 SHEET 1 AB3 3 THR L 128 LEU L 135 0 SHEET 2 AB3 3 LEU L 174 SER L 181 -1 O LEU L 178 N VAL L 131 SHEET 3 AB3 3 SER L 158 VAL L 162 -1 N GLN L 159 O THR L 177 SHEET 1 AB4 3 LYS L 144 VAL L 149 0 SHEET 2 AB4 3 VAL L 190 THR L 196 -1 O THR L 196 N LYS L 144 SHEET 3 AB4 3 VAL L 204 ASN L 209 -1 O PHE L 208 N TYR L 191 SSBOND 1 CYS A 38 CYS A 261 1555 1555 2.03 SSBOND 2 CYS A 97 CYS A 200 1555 1555 2.03 SSBOND 3 CYS B 156 CYS B 190 1555 1555 2.03 SSBOND 4 CYS B 157 CYS B 175 1555 1555 2.03 SSBOND 5 CYS H 22 CYS H 95 1555 1555 2.03 SSBOND 6 CYS H 146 CYS H 202 1555 1555 2.03 SSBOND 7 CYS L 23 CYS L 87 1555 1555 2.03 SSBOND 8 CYS L 133 CYS L 193 1555 1555 2.03 CISPEP 1 ASN H 100 PRO H 101 0 2.34 CISPEP 2 PHE H 152 PRO H 153 0 -3.15 CISPEP 3 GLU H 154 PRO H 155 0 -2.42 CISPEP 4 SER L 7 PRO L 8 0 -3.83 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