HEADER PROTEIN BINDING 22-APR-22 7URX TITLE SJ25C1 FAB IN COMPLEX WITH SOLUBLE CD19 COMPND MOL_ID: 1; COMPND 2 MOLECULE: B-LYMPHOCYTE ANTIGEN CD19; COMPND 3 CHAIN: C; 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: SJ25C1 FAB LIGHT CHAIN; COMPND 9 CHAIN: L; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: SJ25C1 FAB HEAVY CHAIN; COMPND 13 CHAIN: H; COMPND 14 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 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: MOUSE; SOURCE 12 ORGANISM_TAXID: 10090; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 MOL_ID: 3; SOURCE 17 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 18 ORGANISM_COMMON: MOUSE; SOURCE 19 ORGANISM_TAXID: 10090; SOURCE 20 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 21 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS COMPLEX, PROTEIN BINDING EXPDTA ELECTRON MICROSCOPY AUTHOR J.MEYERSON,C.HE REVDAT 2 15-MAR-23 7URX 1 JRNL REVDAT 1 15-FEB-23 7URX 0 JRNL AUTH C.HE,J.MANSILLA-SOTO,N.KHANRA,M.HAMIEH,V.BUSTOS, JRNL AUTH 2 A.J.PAQUETTE,A.GARCIA ANGUS,D.M.SHORE,W.J.RICE, JRNL AUTH 3 G.KHELASHVILI,M.SADELAIN,J.R.MEYERSON JRNL TITL CD19 CAR ANTIGEN ENGAGEMENT MECHANISMS AND AFFINITY TUNING. JRNL REF SCI IMMUNOL V. 8 F1426 2023 JRNL REFN ESSN 2470-9468 JRNL PMID 36867678 JRNL DOI 10.1126/SCIIMMUNOL.ADF1426 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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 : 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 351934 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 7URX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-APR-22. REMARK 100 THE DEPOSITION ID IS D_1000264641. 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 : SJ25C1 FAB IN COMPLEX WITH REMARK 245 SOLUBLE CD19; B-LYMPHOCYTE REMARK 245 ANTIGEN CD19; SJ25C1 FAB LIGHT REMARK 245 CHAIN, SJ25C1 FAB HEAVY CHAIN 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 : 8.00 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 TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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) : 5347.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 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: C, 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 C 1 REMARK 465 PRO C 2 REMARK 465 PRO C 3 REMARK 465 PRO C 4 REMARK 465 ARG C 5 REMARK 465 LEU C 6 REMARK 465 LEU C 7 REMARK 465 PHE C 8 REMARK 465 PHE C 9 REMARK 465 LEU C 10 REMARK 465 LEU C 11 REMARK 465 PHE C 12 REMARK 465 LEU C 13 REMARK 465 THR C 14 REMARK 465 PRO C 15 REMARK 465 MET C 16 REMARK 465 GLU C 17 REMARK 465 VAL C 18 REMARK 465 ARG C 19 REMARK 465 PRO C 20 REMARK 465 LYS C 40 REMARK 465 GLY C 41 REMARK 465 THR C 42 REMARK 465 SER C 43 REMARK 465 ASP C 44 REMARK 465 GLY C 45 REMARK 465 PRO C 46 REMARK 465 GLY C 133 REMARK 465 CYS C 134 REMARK 465 GLY C 135 REMARK 465 LEU C 136 REMARK 465 LYS C 137 REMARK 465 ASN C 138 REMARK 465 ARG C 139 REMARK 465 SER C 140 REMARK 465 SER C 141 REMARK 465 GLU C 142 REMARK 465 GLY C 143 REMARK 465 PRO C 144 REMARK 465 SER C 145 REMARK 465 SER C 146 REMARK 465 PRO C 147 REMARK 465 SER C 148 REMARK 465 GLY C 149 REMARK 465 LYS C 150 REMARK 465 LEU C 151 REMARK 465 MET C 152 REMARK 465 PRO C 175 REMARK 465 PRO C 176 REMARK 465 ARG C 177 REMARK 465 ASP C 178 REMARK 465 SER C 179 REMARK 465 LEU C 180 REMARK 465 ASN C 181 REMARK 465 GLN C 182 REMARK 465 SER C 183 REMARK 465 LEU C 184 REMARK 465 ALA C 276 REMARK 465 ARG C 277 REMARK 465 PRO C 278 REMARK 465 MET L 1 REMARK 465 GLY L 2 REMARK 465 TRP L 3 REMARK 465 SER L 4 REMARK 465 CYS L 5 REMARK 465 ILE L 6 REMARK 465 ILE L 7 REMARK 465 LEU L 8 REMARK 465 PHE L 9 REMARK 465 LEU L 10 REMARK 465 VAL L 11 REMARK 465 ALA L 12 REMARK 465 THR L 13 REMARK 465 ALA L 14 REMARK 465 THR L 15 REMARK 465 GLY L 16 REMARK 465 VAL L 17 REMARK 465 HIS L 18 REMARK 465 SER L 19 REMARK 465 CYS L 235 REMARK 465 MET H 1 REMARK 465 GLY H 2 REMARK 465 TRP H 3 REMARK 465 SER H 4 REMARK 465 CYS H 5 REMARK 465 ILE H 6 REMARK 465 ILE H 7 REMARK 465 LEU H 8 REMARK 465 PHE H 9 REMARK 465 LEU H 10 REMARK 465 VAL H 11 REMARK 465 ALA H 12 REMARK 465 THR H 13 REMARK 465 ALA H 14 REMARK 465 THR H 15 REMARK 465 GLY H 16 REMARK 465 VAL H 17 REMARK 465 HIS H 18 REMARK 465 SER H 19 REMARK 465 LYS H 242 REMARK 465 SER H 243 REMARK 465 CYS H 244 REMARK 465 HIS H 245 REMARK 465 HIS H 246 REMARK 465 HIS H 247 REMARK 465 HIS H 248 REMARK 465 HIS H 249 REMARK 465 HIS H 250 REMARK 465 HIS H 251 REMARK 465 HIS H 252 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 LYS L 126 CG CD CE NZ REMARK 470 ARG L 127 CG CD NE CZ NH1 NH2 REMARK 470 THR L 128 OG1 CG2 REMARK 470 ARG L 129 CG CD NE CZ NH1 NH2 REMARK 470 THR L 130 OG1 CG2 REMARK 470 VAL L 131 CG1 CG2 REMARK 470 PRO L 134 CG CD REMARK 470 SER L 135 OG REMARK 470 VAL L 136 CG1 CG2 REMARK 470 PHE L 137 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ILE L 138 CG1 CG2 CD1 REMARK 470 PHE L 139 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PRO L 140 CG CD REMARK 470 PRO L 141 CG CD REMARK 470 SER L 142 OG REMARK 470 ASP L 143 CG OD1 OD2 REMARK 470 GLU L 144 CG CD OE1 OE2 REMARK 470 GLN L 145 CG CD OE1 NE2 REMARK 470 LEU L 146 CG CD1 CD2 REMARK 470 LYS L 147 CG CD CE NZ REMARK 470 SER L 148 OG REMARK 470 THR L 150 OG1 CG2 REMARK 470 SER L 152 OG REMARK 470 VAL L 153 CG1 CG2 REMARK 470 VAL L 154 CG1 CG2 REMARK 470 CYS L 155 SG REMARK 470 LEU L 156 CG CD1 CD2 REMARK 470 LEU L 157 CG CD1 CD2 REMARK 470 ASN L 158 CG OD1 ND2 REMARK 470 ASN L 159 CG OD1 ND2 REMARK 470 PHE L 160 CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR L 161 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PRO L 162 CG CD REMARK 470 ARG L 163 CG CD NE CZ NH1 NH2 REMARK 470 GLU L 164 CG CD OE1 OE2 REMARK 470 LYS L 166 CG CD CE NZ REMARK 470 VAL L 167 CG1 CG2 REMARK 470 GLN L 168 CG CD OE1 NE2 REMARK 470 TRP L 169 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP L 169 CZ3 CH2 REMARK 470 LYS L 170 CG CD CE NZ REMARK 470 VAL L 171 CG1 CG2 REMARK 470 ASP L 172 CG OD1 OD2 REMARK 470 ASN L 173 CG OD1 ND2 REMARK 470 LEU L 175 CG CD1 CD2 REMARK 470 GLN L 176 CG CD OE1 NE2 REMARK 470 SER L 177 OG REMARK 470 ASN L 179 CG OD1 ND2 REMARK 470 SER L 180 OG REMARK 470 GLN L 181 CG CD OE1 NE2 REMARK 470 GLU L 182 CG CD OE1 OE2 REMARK 470 SER L 183 OG REMARK 470 VAL L 184 CG1 CG2 REMARK 470 THR L 185 OG1 CG2 REMARK 470 GLU L 186 CG CD OE1 OE2 REMARK 470 GLN L 187 CG CD OE1 NE2 REMARK 470 ASP L 188 CG OD1 OD2 REMARK 470 SER L 189 OG REMARK 470 LYS L 190 CG CD CE NZ REMARK 470 ASP L 191 CG OD1 OD2 REMARK 470 SER L 192 OG REMARK 470 THR L 193 OG1 CG2 REMARK 470 TYR L 194 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER L 195 OG REMARK 470 LEU L 196 CG CD1 CD2 REMARK 470 SER L 197 OG REMARK 470 SER L 198 OG REMARK 470 THR L 199 OG1 CG2 REMARK 470 LEU L 200 CG CD1 CD2 REMARK 470 THR L 201 OG1 CG2 REMARK 470 LEU L 202 CG CD1 CD2 REMARK 470 SER L 203 OG REMARK 470 LYS L 204 CG CD CE NZ REMARK 470 ASP L 206 CG OD1 OD2 REMARK 470 TYR L 207 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU L 208 CG CD OE1 OE2 REMARK 470 LYS L 209 CG CD CE NZ REMARK 470 HIS L 210 CG ND1 CD2 CE1 NE2 REMARK 470 LYS L 211 CG CD CE NZ REMARK 470 VAL L 212 CG1 CG2 REMARK 470 TYR L 213 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 CYS L 215 SG REMARK 470 GLU L 216 CG CD OE1 OE2 REMARK 470 VAL L 217 CG1 CG2 REMARK 470 THR L 218 OG1 CG2 REMARK 470 HIS L 219 CG ND1 CD2 CE1 NE2 REMARK 470 GLN L 220 CG CD OE1 NE2 REMARK 470 LEU L 222 CG CD1 CD2 REMARK 470 SER L 223 OG REMARK 470 SER L 224 OG REMARK 470 PRO L 225 CG CD REMARK 470 VAL L 226 CG1 CG2 REMARK 470 THR L 227 OG1 CG2 REMARK 470 LYS L 228 CG CD CE NZ REMARK 470 SER L 229 OG REMARK 470 PHE L 230 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN L 231 CG OD1 ND2 REMARK 470 ARG L 232 CG CD NE CZ NH1 NH2 REMARK 470 GLU L 234 CG CD OE1 OE2 REMARK 470 SER H 141 OG REMARK 470 SER H 143 OG REMARK 470 THR H 144 OG1 CG2 REMARK 470 LYS H 145 CG CD CE NZ REMARK 470 PRO H 147 CG CD REMARK 470 SER H 148 OG REMARK 470 VAL H 149 CG1 CG2 REMARK 470 PHE H 150 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PRO H 151 CG CD REMARK 470 LEU H 152 CG CD1 CD2 REMARK 470 PRO H 154 CG CD REMARK 470 SER H 155 OG REMARK 470 SER H 156 OG REMARK 470 LYS H 157 CG CD CE NZ REMARK 470 SER H 158 OG REMARK 470 THR H 159 OG1 CG2 REMARK 470 SER H 160 OG REMARK 470 THR H 163 OG1 CG2 REMARK 470 LEU H 166 CG CD1 CD2 REMARK 470 CYS H 168 SG REMARK 470 LEU H 169 CG CD1 CD2 REMARK 470 VAL H 170 CG1 CG2 REMARK 470 LYS H 171 CG CD CE NZ REMARK 470 ASP H 172 CG OD1 OD2 REMARK 470 TYR H 173 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE H 174 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PRO H 175 CG CD REMARK 470 GLU H 176 CG CD OE1 OE2 REMARK 470 PRO H 177 CG CD REMARK 470 VAL H 178 CG1 CG2 REMARK 470 THR H 179 OG1 CG2 REMARK 470 VAL H 180 CG1 CG2 REMARK 470 SER H 181 OG REMARK 470 TRP H 182 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP H 182 CZ3 CH2 REMARK 470 ASN H 183 CG OD1 ND2 REMARK 470 SER H 184 OG REMARK 470 LEU H 187 CG CD1 CD2 REMARK 470 THR H 188 OG1 CG2 REMARK 470 SER H 189 OG REMARK 470 VAL H 191 CG1 CG2 REMARK 470 HIS H 192 CG ND1 CD2 CE1 NE2 REMARK 470 THR H 193 OG1 CG2 REMARK 470 PHE H 194 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PRO H 195 CG CD REMARK 470 VAL H 197 CG1 CG2 REMARK 470 LEU H 198 CG CD1 CD2 REMARK 470 GLN H 199 CG CD OE1 NE2 REMARK 470 SER H 200 OG REMARK 470 SER H 201 OG REMARK 470 LEU H 203 CG CD1 CD2 REMARK 470 TYR H 204 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER H 205 OG REMARK 470 LEU H 206 CG CD1 CD2 REMARK 470 SER H 207 OG REMARK 470 SER H 208 OG REMARK 470 VAL H 209 CG1 CG2 REMARK 470 VAL H 210 CG1 CG2 REMARK 470 THR H 211 OG1 CG2 REMARK 470 VAL H 212 CG1 CG2 REMARK 470 PRO H 213 CG CD REMARK 470 SER H 214 OG REMARK 470 SER H 215 OG REMARK 470 SER H 216 OG REMARK 470 LEU H 217 CG CD1 CD2 REMARK 470 THR H 219 OG1 CG2 REMARK 470 GLN H 220 CG CD OE1 NE2 REMARK 470 THR H 221 OG1 CG2 REMARK 470 TYR H 222 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ILE H 223 CG1 CG2 CD1 REMARK 470 CYS H 224 SG REMARK 470 ASN H 225 CG OD1 ND2 REMARK 470 VAL H 226 CG1 CG2 REMARK 470 ASN H 227 CG OD1 ND2 REMARK 470 HIS H 228 CG ND1 CD2 CE1 NE2 REMARK 470 LYS H 229 CG CD CE NZ REMARK 470 PRO H 230 CG CD REMARK 470 SER H 231 OG REMARK 470 ASN H 232 CG OD1 ND2 REMARK 470 THR H 233 OG1 CG2 REMARK 470 LYS H 234 CG CD CE NZ REMARK 470 VAL H 235 CG1 CG2 REMARK 470 ASP H 236 CG OD1 OD2 REMARK 470 LYS H 237 CG CD CE NZ REMARK 470 LYS H 238 CG CD CE NZ REMARK 470 VAL H 239 CG1 CG2 REMARK 470 GLU H 240 CG CD OE1 OE2 REMARK 470 PRO H 241 CG CD 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 ASP C 128 -165.22 -79.05 REMARK 500 ASP C 162 4.97 87.06 REMARK 500 GLU C 243 -113.33 40.06 REMARK 500 LYS L 28 -103.06 45.24 REMARK 500 THR L 50 -129.16 56.99 REMARK 500 ASN L 51 11.41 58.23 REMARK 500 ALA L 70 -6.62 67.46 REMARK 500 LEU L 102 99.54 -69.14 REMARK 500 TYR L 110 30.65 -140.93 REMARK 500 TYR L 115 80.50 -69.86 REMARK 500 LEU L 123 57.24 -95.20 REMARK 500 SER H 49 47.89 -85.17 REMARK 500 VAL H 123 -59.20 70.27 REMARK 500 SER H 155 -126.11 62.55 REMARK 500 TRP H 182 179.38 61.93 REMARK 500 SER H 184 167.24 65.33 REMARK 500 VAL H 235 -61.31 -101.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26720 RELATED DB: EMDB REMARK 900 SJ25C1 FAB IN COMPLEX WITH SOLUBLE CD19 DBREF 7URX C 1 278 UNP P15391 CD19_HUMAN 1 278 DBREF 7URX L 1 235 PDB 7URX 7URX 1 235 DBREF 7URX H 1 252 PDB 7URX 7URX 1 252 SEQADV 7URX VAL C 75 UNP P15391 MET 75 CONFLICT SEQADV 7URX SER C 76 UNP P15391 ARG 76 CONFLICT SEQADV 7URX SER C 85 UNP P15391 PHE 85 CONFLICT SEQRES 1 C 278 MET PRO PRO PRO ARG LEU LEU PHE PHE LEU LEU PHE LEU SEQRES 2 C 278 THR PRO MET GLU VAL ARG PRO GLU GLU PRO LEU VAL VAL SEQRES 3 C 278 LYS VAL GLU GLU GLY ASP ASN ALA VAL LEU GLN CYS LEU SEQRES 4 C 278 LYS GLY THR SER ASP GLY PRO THR GLN GLN LEU THR TRP SEQRES 5 C 278 SER ARG GLU SER PRO LEU LYS PRO PHE LEU LYS LEU SER SEQRES 6 C 278 LEU GLY LEU PRO GLY LEU GLY ILE HIS VAL SER PRO LEU SEQRES 7 C 278 ALA ILE TRP LEU PHE ILE SER ASN VAL SER GLN GLN MET SEQRES 8 C 278 GLY GLY PHE TYR LEU CYS GLN PRO GLY PRO PRO SER GLU SEQRES 9 C 278 LYS ALA TRP GLN PRO GLY TRP THR VAL ASN VAL GLU GLY SEQRES 10 C 278 SER GLY GLU LEU PHE ARG TRP ASN VAL SER ASP LEU GLY SEQRES 11 C 278 GLY LEU GLY CYS GLY LEU LYS ASN ARG SER SER GLU GLY SEQRES 12 C 278 PRO SER SER PRO SER GLY LYS LEU MET SER PRO LYS LEU SEQRES 13 C 278 TYR VAL TRP ALA LYS ASP ARG PRO GLU ILE TRP GLU GLY SEQRES 14 C 278 GLU PRO PRO CYS LEU PRO PRO ARG ASP SER LEU ASN GLN SEQRES 15 C 278 SER LEU SER GLN ASP LEU THR MET ALA PRO GLY SER THR SEQRES 16 C 278 LEU TRP LEU SER CYS GLY VAL PRO PRO ASP SER VAL SER SEQRES 17 C 278 ARG GLY PRO LEU SER TRP THR HIS VAL HIS PRO LYS GLY SEQRES 18 C 278 PRO LYS SER LEU LEU SER LEU GLU LEU LYS ASP ASP ARG SEQRES 19 C 278 PRO ALA ARG ASP MET TRP VAL MET GLU THR GLY LEU LEU SEQRES 20 C 278 LEU PRO ARG ALA THR ALA GLN ASP ALA GLY LYS TYR TYR SEQRES 21 C 278 CYS HIS ARG GLY ASN LEU THR MET SER PHE HIS LEU GLU SEQRES 22 C 278 ILE THR ALA ARG PRO SEQRES 1 L 235 MET GLY TRP SER CYS ILE ILE LEU PHE LEU VAL ALA THR SEQRES 2 L 235 ALA THR GLY VAL HIS SER ASP ILE GLU LEU THR GLN SER SEQRES 3 L 235 PRO LYS PHE MET SER THR SER VAL GLY ASP ARG VAL SER SEQRES 4 L 235 VAL THR CYS LYS ALA SER GLN ASN VAL GLY THR ASN VAL SEQRES 5 L 235 ALA TRP TYR GLN GLN LYS PRO GLY GLN SER PRO LYS PRO SEQRES 6 L 235 LEU ILE TYR SER ALA THR TYR ARG ASN SER GLY VAL PRO SEQRES 7 L 235 ASP ARG PHE THR GLY SER GLY SER GLY THR ASP PHE THR SEQRES 8 L 235 LEU THR ILE THR ASN VAL GLN SER LYS ASP LEU ALA ASP SEQRES 9 L 235 TYR PHE CYS GLN GLN TYR ASN ARG TYR PRO TYR THR SER SEQRES 10 L 235 GLY GLY GLY THR LYS LEU GLU ILE LYS ARG THR ARG THR SEQRES 11 L 235 VAL ALA ALA PRO SER VAL PHE ILE PHE PRO PRO SER ASP SEQRES 12 L 235 GLU GLN LEU LYS SER GLY THR ALA SER VAL VAL CYS LEU SEQRES 13 L 235 LEU ASN ASN PHE TYR PRO ARG GLU ALA LYS VAL GLN TRP SEQRES 14 L 235 LYS VAL ASP ASN ALA LEU GLN SER GLY ASN SER GLN GLU SEQRES 15 L 235 SER VAL THR GLU GLN ASP SER LYS ASP SER THR TYR SER SEQRES 16 L 235 LEU SER SER THR LEU THR LEU SER LYS ALA ASP TYR GLU SEQRES 17 L 235 LYS HIS LYS VAL TYR ALA CYS GLU VAL THR HIS GLN GLY SEQRES 18 L 235 LEU SER SER PRO VAL THR LYS SER PHE ASN ARG GLY GLU SEQRES 19 L 235 CYS SEQRES 1 H 252 MET GLY TRP SER CYS ILE ILE LEU PHE LEU VAL ALA THR SEQRES 2 H 252 ALA THR GLY VAL HIS SER GLU VAL LYS LEU GLN GLN SER SEQRES 3 H 252 GLY ALA GLU LEU VAL ARG PRO GLY SER SER VAL LYS ILE SEQRES 4 H 252 SER CYS LYS ALA SER GLY TYR ALA PHE SER SER TYR TRP SEQRES 5 H 252 MET ASN TRP VAL LYS GLN ARG PRO GLY GLN GLY LEU GLU SEQRES 6 H 252 TRP ILE GLY GLN ILE TYR PRO GLY ASP GLY ASP THR ASN SEQRES 7 H 252 TYR ASN GLY LYS PHE LYS GLY GLN ALA THR LEU THR ALA SEQRES 8 H 252 ASP LYS SER SER SER THR ALA TYR MET GLN LEU SER GLY SEQRES 9 H 252 LEU THR SER GLU ASP SER ALA VAL TYR PHE CYS ALA ARG SEQRES 10 H 252 LYS THR ILE SER SER VAL VAL ASP PHE TYR PHE ASP TYR SEQRES 11 H 252 TRP GLY GLN GLY THR THR VAL THR VAL SER SER ALA SER SEQRES 12 H 252 THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER SEQRES 13 H 252 LYS SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU SEQRES 14 H 252 VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP SEQRES 15 H 252 ASN SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO SEQRES 16 H 252 ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER SEQRES 17 H 252 VAL VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR SEQRES 18 H 252 TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS SEQRES 19 H 252 VAL ASP LYS LYS VAL GLU PRO LYS SER CYS HIS HIS HIS SEQRES 20 H 252 HIS HIS HIS HIS HIS HELIX 1 AA1 GLN L 98 LEU L 102 5 5 HELIX 2 AA2 SER L 142 GLY L 149 1 8 HELIX 3 AA3 LYS L 204 LYS L 209 1 6 HELIX 4 AA4 ALA H 47 TYR H 51 5 5 HELIX 5 AA5 THR H 106 SER H 110 5 5 SHEET 1 AA110 LEU C 24 GLU C 29 0 SHEET 2 AA110 THR C 267 THR C 275 1 O HIS C 271 N LEU C 24 SHEET 3 AA110 GLY C 257 HIS C 262 -1 N TYR C 259 O PHE C 270 SHEET 4 AA110 LEU C 50 SER C 56 -1 N THR C 51 O HIS C 262 SHEET 5 AA110 LYS C 59 LEU C 66 -1 O LEU C 64 N LEU C 50 SHEET 6 AA110 LEU C 226 LEU C 230 -1 O GLU C 229 N LYS C 63 SHEET 7 AA110 LEU C 212 VAL C 217 -1 N LEU C 212 O LEU C 228 SHEET 8 AA110 GLY C 93 GLN C 98 -1 N PHE C 94 O VAL C 217 SHEET 9 AA110 GLN C 108 VAL C 115 -1 O VAL C 113 N GLY C 93 SHEET 10 AA110 ASP C 187 MET C 190 1 O MET C 190 N ASN C 114 SHEET 1 AA2 6 ALA C 34 GLN C 37 0 SHEET 2 AA2 6 GLY C 245 LEU C 248 -1 O LEU C 246 N LEU C 36 SHEET 3 AA2 6 MET C 239 MET C 242 -1 N TRP C 240 O LEU C 247 SHEET 4 AA2 6 LEU C 71 VAL C 75 -1 N ILE C 73 O VAL C 241 SHEET 5 AA2 6 ILE C 80 ILE C 84 -1 O TRP C 81 N HIS C 74 SHEET 6 AA2 6 LEU C 196 LEU C 198 -1 O LEU C 198 N LEU C 82 SHEET 1 AA3 3 GLU C 120 ARG C 123 0 SHEET 2 AA3 3 LYS C 155 TRP C 159 1 O TYR C 157 N LEU C 121 SHEET 3 AA3 3 PRO C 164 ILE C 166 -1 O GLU C 165 N VAL C 158 SHEET 1 AA4 4 LEU L 23 GLN L 25 0 SHEET 2 AA4 4 VAL L 38 ALA L 44 -1 O LYS L 43 N THR L 24 SHEET 3 AA4 4 ASP L 89 ILE L 94 -1 O PHE L 90 N CYS L 42 SHEET 4 AA4 4 PHE L 81 SER L 84 -1 N THR L 82 O THR L 93 SHEET 1 AA5 6 PHE L 29 THR L 32 0 SHEET 2 AA5 6 THR L 121 ILE L 125 1 O LYS L 122 N MET L 30 SHEET 3 AA5 6 ASP L 104 GLN L 109 -1 N TYR L 105 O THR L 121 SHEET 4 AA5 6 VAL L 52 GLN L 57 -1 N GLN L 57 O ASP L 104 SHEET 5 AA5 6 LYS L 64 TYR L 68 -1 O LYS L 64 N GLN L 56 SHEET 6 AA5 6 TYR L 72 ARG L 73 -1 O TYR L 72 N TYR L 68 SHEET 1 AA6 4 SER L 135 PHE L 139 0 SHEET 2 AA6 4 THR L 150 PHE L 160 -1 O ASN L 158 N SER L 135 SHEET 3 AA6 4 TYR L 194 SER L 203 -1 O LEU L 196 N LEU L 157 SHEET 4 AA6 4 SER L 180 VAL L 184 -1 N GLN L 181 O THR L 199 SHEET 1 AA7 4 ALA L 174 LEU L 175 0 SHEET 2 AA7 4 LYS L 166 VAL L 171 -1 N VAL L 171 O ALA L 174 SHEET 3 AA7 4 VAL L 212 HIS L 219 -1 O GLU L 216 N GLN L 168 SHEET 4 AA7 4 LEU L 222 ASN L 231 -1 O PHE L 230 N TYR L 213 SHEET 1 AA8 4 LYS H 22 GLN H 25 0 SHEET 2 AA8 4 SER H 36 SER H 44 -1 O LYS H 42 N GLN H 24 SHEET 3 AA8 4 THR H 97 SER H 103 -1 O ALA H 98 N CYS H 41 SHEET 4 AA8 4 ALA H 87 ASP H 92 -1 N THR H 88 O GLN H 101 SHEET 1 AA9 6 GLU H 29 VAL H 31 0 SHEET 2 AA9 6 THR H 135 VAL H 139 1 O THR H 138 N GLU H 29 SHEET 3 AA9 6 ALA H 111 SER H 121 -1 N TYR H 113 O THR H 135 SHEET 4 AA9 6 ASN H 54 GLN H 58 -1 N GLN H 58 O VAL H 112 SHEET 5 AA9 6 LEU H 64 ILE H 70 -1 O GLU H 65 N LYS H 57 SHEET 6 AA9 6 THR H 77 TYR H 79 -1 O ASN H 78 N GLN H 69 SHEET 1 AB1 4 GLU H 29 VAL H 31 0 SHEET 2 AB1 4 THR H 135 VAL H 139 1 O THR H 138 N GLU H 29 SHEET 3 AB1 4 ALA H 111 SER H 121 -1 N TYR H 113 O THR H 135 SHEET 4 AB1 4 ASP H 125 TRP H 131 -1 O TYR H 130 N ARG H 117 SHEET 1 AB2 4 SER H 148 PHE H 150 0 SHEET 2 AB2 4 LEU H 169 TYR H 173 -1 O LEU H 169 N PHE H 150 SHEET 3 AB2 4 TYR H 204 SER H 207 -1 O LEU H 206 N VAL H 170 SHEET 4 AB2 4 VAL H 197 LEU H 198 -1 N VAL H 197 O SER H 205 SSBOND 1 CYS C 38 CYS C 261 1555 1555 2.03 SSBOND 2 CYS C 97 CYS C 200 1555 1555 2.03 SSBOND 3 CYS L 42 CYS L 107 1555 1555 2.03 SSBOND 4 CYS H 41 CYS H 115 1555 1555 2.03 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