HEADER CALCIUM BINDING PROTEIN 09-JUL-20 6XQO TITLE STRUCTURE OF THE HUMAN MICU1-MICU2 HETERODIMER, CALCIUM BOUND, IN TITLE 2 ASSOCIATION WITH A LIPID NANODISC COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM UPTAKE PROTEIN 1, MITOCHONDRIAL; COMPND 3 CHAIN: I; COMPND 4 SYNONYM: ATOPY-RELATED AUTOANTIGEN CALC,ARA CALC,CALCIUM-BINDING COMPND 5 ATOPY-RELATED AUTOANTIGEN 1, MICU1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CALCIUM UPTAKE PROTEIN 2, MITOCHONDRIAL; COMPND 9 CHAIN: J; COMPND 10 SYNONYM: EF-HAND DOMAIN-CONTAINING FAMILY MEMBER A1, MICU2; COMPND 11 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: MICU1, CALC, CBARA1; 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: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: MICU2, EFHA1; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS ION CHANNEL, CALCIUM CHANNEL, MITOCHONDRIAL CALCIUM UNIPORTER, MCU, KEYWDS 2 EMRE, MITOCHONDRIA, CALCIUM BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.B.LONG,C.WANG,R.BARADARAN,A.JACEWICZ,B.DELGADO REVDAT 4 06-MAR-24 6XQO 1 REMARK REVDAT 3 30-SEP-20 6XQO 1 JRNL REVDAT 2 05-AUG-20 6XQO 1 JRNL REVDAT 1 29-JUL-20 6XQO 0 JRNL AUTH C.WANG,A.JACEWICZ,B.D.DELGADO,R.BARADARAN,S.B.LONG JRNL TITL STRUCTURES REVEAL GATEKEEPING OF THE MITOCHONDRIAL CA 2+ JRNL TITL 2 UNIPORTER BY MICU1-MICU2. JRNL REF ELIFE V. 9 2020 JRNL REFN ESSN 2050-084X JRNL PMID 32667285 JRNL DOI 10.7554/ELIFE.59991 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, SERIALEM, CTFFIND, COOT, REMARK 3 PHENIX, CRYOSPARC, RELION, RELION, REMARK 3 CRYOSPARC, RELION 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 : AB INITIO MODEL REMARK 3 REFINEMENT TARGET : CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 124.000 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 : 115687 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 6XQO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000248212. 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 : MICU1-MICU2 COMPLEX WITH REMARK 245 CALCIUM REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : 2 SECOND BLOT, BLOT FORCE OF 0 REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 21115 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) : -3000.00 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) : 7100.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 22500 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, J 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 GLY I 86 REMARK 465 PRO I 87 REMARK 465 THR I 88 REMARK 465 ALA I 89 REMARK 465 ALA I 90 REMARK 465 ALA I 91 REMARK 465 LEU I 92 REMARK 465 GLU I 93 REMARK 465 PRO I 94 REMARK 465 HIS I 95 REMARK 465 PRO I 96 REMARK 465 GLU I 97 REMARK 465 GLU I 98 REMARK 465 LYS I 99 REMARK 465 LYS I 100 REMARK 465 LYS I 101 REMARK 465 LYS I 102 REMARK 465 ARG I 103 REMARK 465 SER I 104 REMARK 465 GLY I 105 REMARK 465 PHE I 106 REMARK 465 ARG I 107 REMARK 465 ASP I 108 REMARK 465 ARG I 109 REMARK 465 SER I 138 REMARK 465 GLU I 139 REMARK 465 PRO I 140 REMARK 465 GLY I 141 REMARK 465 GLU I 142 REMARK 465 ALA I 143 REMARK 465 PRO I 158 REMARK 465 ASN I 159 REMARK 465 GLU I 160 REMARK 465 LYS I 161 REMARK 465 GLN I 162 REMARK 465 PRO I 163 REMARK 465 GLU I 164 REMARK 465 HIS I 165 REMARK 465 LEU I 166 REMARK 465 GLY I 167 REMARK 465 LEU I 168 REMARK 465 ASP I 169 REMARK 465 GLN I 170 REMARK 465 TYR I 171 REMARK 465 ILE I 172 REMARK 465 ILE I 173 REMARK 465 LYS I 174 REMARK 465 ARG I 175 REMARK 465 PHE I 176 REMARK 465 ASP I 177 REMARK 465 GLY I 178 REMARK 465 LYS I 179 REMARK 465 LYS I 180 REMARK 465 ILE I 181 REMARK 465 SER I 182 REMARK 465 GLN I 183 REMARK 465 GLU I 184 REMARK 465 ARG I 185 REMARK 465 GLU I 186 REMARK 465 LYS I 187 REMARK 465 PHE I 188 REMARK 465 GLN I 253 REMARK 465 THR I 254 REMARK 465 SER I 255 REMARK 465 MET I 256 REMARK 465 GLY I 257 REMARK 465 MET I 258 REMARK 465 ARG I 259 REMARK 465 HIS I 260 REMARK 465 ARG I 261 REMARK 465 ASP I 262 REMARK 465 ARG I 263 REMARK 465 PRO I 264 REMARK 465 THR I 265 REMARK 465 THR I 266 REMARK 465 GLY I 267 REMARK 465 ASN I 268 REMARK 465 THR I 269 REMARK 465 LEU I 270 REMARK 465 LYS I 271 REMARK 465 SER I 272 REMARK 465 GLY I 273 REMARK 465 LEU I 274 REMARK 465 ARG I 443 REMARK 465 GLY I 444 REMARK 465 LEU I 445 REMARK 465 GLU I 446 REMARK 465 LYS I 447 REMARK 465 PRO I 448 REMARK 465 LYS I 449 REMARK 465 ASP I 450 REMARK 465 MET I 451 REMARK 465 GLY I 452 REMARK 465 PHE I 453 REMARK 465 THR I 454 REMARK 465 ARG I 455 REMARK 465 LEU I 456 REMARK 465 MET I 457 REMARK 465 GLN I 458 REMARK 465 ALA I 459 REMARK 465 MET I 460 REMARK 465 TRP I 461 REMARK 465 LYS I 462 REMARK 465 CYS I 463 REMARK 465 ALA I 464 REMARK 465 GLN I 465 REMARK 465 GLU I 466 REMARK 465 THR I 467 REMARK 465 ALA I 468 REMARK 465 TRP I 469 REMARK 465 ASP I 470 REMARK 465 PHE I 471 REMARK 465 ALA I 472 REMARK 465 LEU I 473 REMARK 465 PRO I 474 REMARK 465 LYS I 475 REMARK 465 GLN I 476 REMARK 465 SER I 477 REMARK 465 ASN I 478 REMARK 465 TRP I 479 REMARK 465 HIS J 52 REMARK 465 HIS J 53 REMARK 465 SER J 54 REMARK 465 ARG J 55 REMARK 465 VAL J 56 REMARK 465 SER J 57 REMARK 465 VAL J 58 REMARK 465 ALA J 59 REMARK 465 ALA J 60 REMARK 465 ARG J 61 REMARK 465 ASP J 62 REMARK 465 GLY J 63 REMARK 465 SER J 64 REMARK 465 PHE J 65 REMARK 465 THR J 66 REMARK 465 VAL J 67 REMARK 465 SER J 68 REMARK 465 ALA J 69 REMARK 465 GLN J 70 REMARK 465 LYS J 71 REMARK 465 ASN J 72 REMARK 465 VAL J 73 REMARK 465 GLU J 74 REMARK 465 HIS J 75 REMARK 465 GLY J 76 REMARK 465 ILE J 77 REMARK 465 ILE J 78 REMARK 465 TYR J 79 REMARK 465 ILE J 80 REMARK 465 GLY J 81 REMARK 465 LYS J 82 REMARK 465 PRO J 83 REMARK 465 SER J 84 REMARK 465 ARG J 120 REMARK 465 LYS J 121 REMARK 465 THR J 122 REMARK 465 SER J 123 REMARK 465 VAL J 124 REMARK 465 THR J 212 REMARK 465 VAL J 213 REMARK 465 LYS J 214 REMARK 465 THR J 215 REMARK 465 ASN J 216 REMARK 465 GLU J 217 REMARK 465 THR J 218 REMARK 465 GLY J 219 REMARK 465 TYR J 220 REMARK 465 GLN J 221 REMARK 465 GLU J 222 REMARK 465 ALA J 223 REMARK 465 ILE J 224 REMARK 465 VAL J 225 REMARK 465 LYS J 226 REMARK 465 GLU J 227 REMARK 465 PRO J 228 REMARK 465 GLU J 229 REMARK 465 ILE J 230 REMARK 465 MET J 395 REMARK 465 HIS J 396 REMARK 465 ARG J 397 REMARK 465 GLY J 398 REMARK 465 LEU J 399 REMARK 465 TRP J 400 REMARK 465 VAL J 401 REMARK 465 PRO J 402 REMARK 465 GLN J 403 REMARK 465 HIS J 404 REMARK 465 GLN J 405 REMARK 465 SER J 406 REMARK 465 ILE J 407 REMARK 465 GLN J 408 REMARK 465 GLU J 409 REMARK 465 TYR J 410 REMARK 465 TRP J 411 REMARK 465 LYS J 412 REMARK 465 CYS J 413 REMARK 465 VAL J 414 REMARK 465 LYS J 415 REMARK 465 LYS J 416 REMARK 465 GLU J 417 REMARK 465 SER J 418 REMARK 465 ILE J 419 REMARK 465 LYS J 420 REMARK 465 GLY J 421 REMARK 465 VAL J 422 REMARK 465 LYS J 423 REMARK 465 GLU J 424 REMARK 465 VAL J 425 REMARK 465 TRP J 426 REMARK 465 LYS J 427 REMARK 465 GLN J 428 REMARK 465 ALA J 429 REMARK 465 GLY J 430 REMARK 465 LYS J 431 REMARK 465 GLY J 432 REMARK 465 LEU J 433 REMARK 465 PHE J 434 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 I 110 CG CD CE NZ REMARK 470 VAL I 111 CG1 CG2 REMARK 470 MET I 112 CG SD CE REMARK 470 GLU I 113 CG CD OE1 OE2 REMARK 470 TYR I 114 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU I 115 CG CD OE1 OE2 REMARK 470 ASN I 116 CG OD1 ND2 REMARK 470 ARG I 117 CG CD NE CZ NH1 NH2 REMARK 470 ARG I 119 CG CD NE CZ NH1 NH2 REMARK 470 TYR I 121 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS I 126 CG CD CE NZ REMARK 470 LYS I 135 CG CD CE NZ REMARK 470 GLU I 144 CG CD OE1 OE2 REMARK 470 ASP I 190 CG OD1 OD2 REMARK 470 GLU I 191 CG CD OE1 OE2 REMARK 470 ASP I 208 CG OD1 OD2 REMARK 470 MET I 240 CG SD CE REMARK 470 GLU I 244 CG CD OE1 OE2 REMARK 470 GLN I 247 CG CD OE1 NE2 REMARK 470 ARG I 251 CG CD NE CZ NH1 NH2 REMARK 470 SER I 252 OG REMARK 470 CYS I 275 SG REMARK 470 SER I 276 OG REMARK 470 ASP I 286 CG OD1 OD2 REMARK 470 LYS I 288 CG CD CE NZ REMARK 470 LYS I 294 CG CD CE NZ REMARK 470 LYS I 351 CG CD CE NZ REMARK 470 LYS I 354 CG CD CE NZ REMARK 470 GLU I 363 CG CD OE1 OE2 REMARK 470 LYS I 393 CG CD CE NZ REMARK 470 LYS I 431 CG CD CE NZ REMARK 470 MET I 442 CG SD CE REMARK 470 LEU J 85 CG CD1 CD2 REMARK 470 GLU J 99 CG CD OE1 OE2 REMARK 470 GLU J 101 CG CD OE1 OE2 REMARK 470 LYS J 126 CG CD CE NZ REMARK 470 LYS J 129 CG CD CE NZ REMARK 470 LYS J 130 CG CD CE NZ REMARK 470 GLU J 133 CG CD OE1 OE2 REMARK 470 ASP J 134 CG OD1 OD2 REMARK 470 LEU J 136 CG CD1 CD2 REMARK 470 ILE J 139 CG1 CG2 CD1 REMARK 470 GLN J 140 CG CD OE1 NE2 REMARK 470 THR J 141 OG1 CG2 REMARK 470 CYS J 144 SG REMARK 470 LYS J 155 CG CD CE NZ REMARK 470 GLU J 190 CG CD OE1 OE2 REMARK 470 ARG J 195 CG CD NE CZ NH1 NH2 REMARK 470 LYS J 199 CG CD CE NZ REMARK 470 ASP J 209 CG OD1 OD2 REMARK 470 LEU J 210 CG CD1 CD2 REMARK 470 MET J 211 CG SD CE REMARK 470 ASN J 231 CG OD1 ND2 REMARK 470 LYS J 241 CG CD CE NZ REMARK 470 ARG J 242 CG CD NE CZ NH1 NH2 REMARK 470 GLN J 244 CG CD OE1 NE2 REMARK 470 ARG J 245 CG CD NE CZ NH1 NH2 REMARK 470 LYS J 246 CG CD CE NZ REMARK 470 LYS J 250 CG CD CE NZ REMARK 470 GLU J 251 CG CD OE1 OE2 REMARK 470 ARG J 253 CG CD NE CZ NH1 NH2 REMARK 470 ARG J 254 CG CD NE CZ NH1 NH2 REMARK 470 THR J 293 OG1 CG2 REMARK 470 GLU J 294 CG CD OE1 OE2 REMARK 470 LYS J 296 CG CD CE NZ REMARK 470 ASP J 297 CG OD1 OD2 REMARK 470 LYS J 301 CG CD CE NZ REMARK 470 VAL J 303 CG1 CG2 REMARK 470 ARG J 304 CG CD NE CZ NH1 NH2 REMARK 470 GLU J 305 CG CD OE1 OE2 REMARK 470 LYS J 306 CG CD CE NZ REMARK 470 GLU J 311 CG CD OE1 OE2 REMARK 470 GLU J 329 CG CD OE1 OE2 REMARK 470 HIS J 342 CG ND1 CD2 CE1 NE2 REMARK 470 LYS J 355 CG CD CE NZ REMARK 470 GLU J 361 CG CD OE1 OE2 REMARK 470 LYS J 372 CG CD CE NZ REMARK 470 LYS J 392 CG CD CE NZ REMARK 470 ARG J 394 CG CD NE CZ NH1 NH2 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 PRO I 219 -176.14 -66.04 REMARK 500 ASP I 316 70.27 57.98 REMARK 500 GLU I 355 -60.05 -93.05 REMARK 500 ASN I 373 31.99 -95.60 REMARK 500 LEU I 419 -60.38 -93.95 REMARK 500 ARG J 107 -9.81 -56.65 REMARK 500 THR J 147 33.16 -95.00 REMARK 500 PHE J 239 28.89 -140.53 REMARK 500 ARG J 245 -177.75 -67.97 REMARK 500 HIS J 327 30.41 -92.77 REMARK 500 HIS J 342 60.79 60.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA I 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP I 231 OD1 REMARK 620 2 ASN I 233 OD1 67.1 REMARK 620 3 ASP I 235 OD1 79.8 68.1 REMARK 620 4 GLU I 237 O 118.3 129.5 64.4 REMARK 620 5 GLU I 242 OE2 92.3 104.2 170.6 124.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA I 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP I 421 OD1 REMARK 620 2 ASP I 423 OD1 106.1 REMARK 620 3 ASP I 423 OD2 63.5 43.9 REMARK 620 4 ASN I 425 OD1 72.3 103.2 80.8 REMARK 620 5 GLU I 427 O 104.1 146.7 153.7 73.1 REMARK 620 6 GLU I 432 OE1 85.5 103.4 108.5 149.1 92.6 REMARK 620 7 GLU I 432 OE2 113.6 57.2 85.2 160.1 121.0 49.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA J 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP J 185 OD1 REMARK 620 2 ASP J 187 OD1 59.0 REMARK 620 3 ASN J 189 OD1 68.8 67.8 REMARK 620 4 MET J 191 O 82.0 134.2 76.7 REMARK 620 5 GLU J 196 OE1 83.7 67.2 134.6 135.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA J 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP J 377 OD1 REMARK 620 2 ASP J 377 OD2 54.4 REMARK 620 3 ASP J 379 OD1 71.5 88.7 REMARK 620 4 ASP J 379 OD2 89.5 62.8 48.5 REMARK 620 5 CYS J 381 O 145.4 125.1 73.9 67.2 REMARK 620 6 GLU J 386 OE1 108.6 92.2 178.9 132.6 106.1 REMARK 620 7 GLU J 386 OE2 73.7 94.7 134.1 157.3 134.5 45.2 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA I 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA I 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA J 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA J 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-22290 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-22291 RELATED DB: EMDB DBREF 6XQO I 94 476 UNP Q9BPX6 MICU1_HUMAN 94 476 DBREF 6XQO J 52 434 UNP Q8IYU8 MICU2_HUMAN 52 434 SEQADV 6XQO GLY I 86 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO PRO I 87 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO THR I 88 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO ALA I 89 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO ALA I 90 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO ALA I 91 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO LEU I 92 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO GLU I 93 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO SER I 477 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO ASN I 478 UNP Q9BPX6 EXPRESSION TAG SEQADV 6XQO TRP I 479 UNP Q9BPX6 EXPRESSION TAG SEQRES 1 I 394 GLY PRO THR ALA ALA ALA LEU GLU PRO HIS PRO GLU GLU SEQRES 2 I 394 LYS LYS LYS LYS ARG SER GLY PHE ARG ASP ARG LYS VAL SEQRES 3 I 394 MET GLU TYR GLU ASN ARG ILE ARG ALA TYR SER THR PRO SEQRES 4 I 394 ASP LYS ILE PHE ARG TYR PHE ALA THR LEU LYS VAL ILE SEQRES 5 I 394 SER GLU PRO GLY GLU ALA GLU VAL PHE MET THR PRO GLU SEQRES 6 I 394 ASP PHE VAL ARG SER ILE THR PRO ASN GLU LYS GLN PRO SEQRES 7 I 394 GLU HIS LEU GLY LEU ASP GLN TYR ILE ILE LYS ARG PHE SEQRES 8 I 394 ASP GLY LYS LYS ILE SER GLN GLU ARG GLU LYS PHE ALA SEQRES 9 I 394 ASP GLU GLY SER ILE PHE TYR THR LEU GLY GLU CYS GLY SEQRES 10 I 394 LEU ILE SER PHE SER ASP TYR ILE PHE LEU THR THR VAL SEQRES 11 I 394 LEU SER THR PRO GLN ARG ASN PHE GLU ILE ALA PHE LYS SEQRES 12 I 394 MET PHE ASP LEU ASN GLY ASP GLY GLU VAL ASP MET GLU SEQRES 13 I 394 GLU PHE GLU GLN VAL GLN SER ILE ILE ARG SER GLN THR SEQRES 14 I 394 SER MET GLY MET ARG HIS ARG ASP ARG PRO THR THR GLY SEQRES 15 I 394 ASN THR LEU LYS SER GLY LEU CYS SER ALA LEU THR THR SEQRES 16 I 394 TYR PHE PHE GLY ALA ASP LEU LYS GLY LYS LEU THR ILE SEQRES 17 I 394 LYS ASN PHE LEU GLU PHE GLN ARG LYS LEU GLN HIS ASP SEQRES 18 I 394 VAL LEU LYS LEU GLU PHE GLU ARG HIS ASP PRO VAL ASP SEQRES 19 I 394 GLY ARG ILE THR GLU ARG GLN PHE GLY GLY MET LEU LEU SEQRES 20 I 394 ALA TYR SER GLY VAL GLN SER LYS LYS LEU THR ALA MET SEQRES 21 I 394 GLN ARG GLN LEU LYS LYS HIS PHE LYS GLU GLY LYS GLY SEQRES 22 I 394 LEU THR PHE GLN GLU VAL GLU ASN PHE PHE THR PHE LEU SEQRES 23 I 394 LYS ASN ILE ASN ASP VAL ASP THR ALA LEU SER PHE TYR SEQRES 24 I 394 HIS MET ALA GLY ALA SER LEU ASP LYS VAL THR MET GLN SEQRES 25 I 394 GLN VAL ALA ARG THR VAL ALA LYS VAL GLU LEU SER ASP SEQRES 26 I 394 HIS VAL CYS ASP VAL VAL PHE ALA LEU PHE ASP CYS ASP SEQRES 27 I 394 GLY ASN GLY GLU LEU SER ASN LYS GLU PHE VAL SER ILE SEQRES 28 I 394 MET LYS GLN ARG LEU MET ARG GLY LEU GLU LYS PRO LYS SEQRES 29 I 394 ASP MET GLY PHE THR ARG LEU MET GLN ALA MET TRP LYS SEQRES 30 I 394 CYS ALA GLN GLU THR ALA TRP ASP PHE ALA LEU PRO LYS SEQRES 31 I 394 GLN SER ASN TRP SEQRES 1 J 383 HIS HIS SER ARG VAL SER VAL ALA ALA ARG ASP GLY SER SEQRES 2 J 383 PHE THR VAL SER ALA GLN LYS ASN VAL GLU HIS GLY ILE SEQRES 3 J 383 ILE TYR ILE GLY LYS PRO SER LEU ARG LYS GLN ARG PHE SEQRES 4 J 383 MET GLN PHE SER SER LEU GLU HIS GLU GLY GLU TYR TYR SEQRES 5 J 383 MET THR PRO ARG ASP PHE LEU PHE SER VAL MET PHE GLU SEQRES 6 J 383 GLN MET GLU ARG LYS THR SER VAL LYS LYS LEU THR LYS SEQRES 7 J 383 LYS ASP ILE GLU ASP THR LEU SER GLY ILE GLN THR ALA SEQRES 8 J 383 GLY CYS GLY SER THR PHE PHE ARG ASP LEU GLY ASP LYS SEQRES 9 J 383 GLY LEU ILE SER TYR THR GLU TYR LEU PHE LEU LEU THR SEQRES 10 J 383 ILE LEU THR LYS PRO HIS SER GLY PHE HIS VAL ALA PHE SEQRES 11 J 383 LYS MET LEU ASP THR ASP GLY ASN GLU MET ILE GLU LYS SEQRES 12 J 383 ARG GLU PHE PHE LYS LEU GLN LYS ILE ILE SER LYS GLN SEQRES 13 J 383 ASP ASP LEU MET THR VAL LYS THR ASN GLU THR GLY TYR SEQRES 14 J 383 GLN GLU ALA ILE VAL LYS GLU PRO GLU ILE ASN THR THR SEQRES 15 J 383 LEU GLN MET ARG PHE PHE GLY LYS ARG GLY GLN ARG LYS SEQRES 16 J 383 LEU HIS TYR LYS GLU PHE ARG ARG PHE MET GLU ASN LEU SEQRES 17 J 383 GLN THR GLU ILE GLN GLU MET GLU PHE LEU GLN PHE SER SEQRES 18 J 383 LYS GLY LEU SER PHE MET ARG LYS GLU ASP PHE ALA GLU SEQRES 19 J 383 TRP LEU LEU PHE PHE THR ASN THR GLU ASN LYS ASP ILE SEQRES 20 J 383 TYR TRP LYS ASN VAL ARG GLU LYS LEU SER ALA GLY GLU SEQRES 21 J 383 SER ILE SER LEU ASP GLU PHE LYS SER PHE CYS HIS PHE SEQRES 22 J 383 THR THR HIS LEU GLU ASP PHE ALA ILE ALA MET GLN MET SEQRES 23 J 383 PHE SER LEU ALA HIS ARG PRO VAL ARG LEU ALA GLU PHE SEQRES 24 J 383 LYS ARG ALA VAL LYS VAL ALA THR GLY GLN GLU LEU SER SEQRES 25 J 383 ASN ASN ILE LEU ASP THR VAL PHE LYS ILE PHE ASP LEU SEQRES 26 J 383 ASP GLY ASP GLU CYS LEU SER HIS GLU GLU PHE LEU GLY SEQRES 27 J 383 VAL LEU LYS ASN ARG MET HIS ARG GLY LEU TRP VAL PRO SEQRES 28 J 383 GLN HIS GLN SER ILE GLN GLU TYR TRP LYS CYS VAL LYS SEQRES 29 J 383 LYS GLU SER ILE LYS GLY VAL LYS GLU VAL TRP LYS GLN SEQRES 30 J 383 ALA GLY LYS GLY LEU PHE HET CA I 501 1 HET CA I 502 1 HET CA J 501 1 HET CA J 502 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) HELIX 1 AA1 LYS I 110 TYR I 121 1 12 HELIX 2 AA2 THR I 123 ALA I 132 1 10 HELIX 3 AA3 THR I 148 SER I 155 1 8 HELIX 4 AA4 SER I 193 LEU I 198 1 6 HELIX 5 AA5 SER I 205 SER I 217 1 13 HELIX 6 AA6 PRO I 219 ASP I 231 1 13 HELIX 7 AA7 ASP I 239 SER I 252 1 14 HELIX 8 AA8 SER I 276 PHE I 283 1 8 HELIX 9 AA9 THR I 292 ARG I 314 1 23 HELIX 10 AB1 THR I 323 GLY I 336 1 14 HELIX 11 AB2 SER I 339 PHE I 353 1 15 HELIX 12 AB3 THR I 360 ASN I 373 1 14 HELIX 13 AB4 ASN I 373 LEU I 381 1 9 HELIX 14 AB5 LEU I 381 ALA I 387 1 7 HELIX 15 AB6 ASP I 392 ALA I 404 1 13 HELIX 16 AB7 SER I 409 ASP I 421 1 13 HELIX 17 AB8 PHE I 433 LEU I 441 1 9 HELIX 18 AB9 ARG J 86 SER J 94 1 9 HELIX 19 AC1 THR J 105 PHE J 115 1 11 HELIX 20 AC2 THR J 128 ALA J 142 1 15 HELIX 21 AC3 THR J 147 GLY J 153 1 7 HELIX 22 AC4 SER J 159 THR J 171 1 13 HELIX 23 AC5 LYS J 172 HIS J 174 5 3 HELIX 24 AC6 SER J 175 ASP J 185 1 11 HELIX 25 AC7 GLU J 193 MET J 211 1 19 HELIX 26 AC8 THR J 232 PHE J 239 1 8 HELIX 27 AC9 HIS J 248 SER J 272 1 25 HELIX 28 AD1 LYS J 280 THR J 291 1 12 HELIX 29 AD2 LYS J 296 LYS J 306 1 11 HELIX 30 AD3 SER J 314 HIS J 327 1 14 HELIX 31 AD4 HIS J 327 HIS J 342 1 16 HELIX 32 AD5 ARG J 346 THR J 358 1 13 HELIX 33 AD6 SER J 363 PHE J 374 1 12 HELIX 34 AD7 SER J 383 LYS J 392 1 10 SHEET 1 AA1 2 LEU I 134 LYS I 135 0 SHEET 2 AA1 2 VAL I 145 PHE I 146 -1 O PHE I 146 N LEU I 134 SHEET 1 AA2 2 LEU J 96 HIS J 98 0 SHEET 2 AA2 2 GLU J 101 TYR J 103 -1 O TYR J 103 N LEU J 96 SHEET 1 AA3 2 MET J 278 ARG J 279 0 SHEET 2 AA3 2 SER J 312 ILE J 313 -1 O ILE J 313 N MET J 278 LINK OD1 ASP I 231 CA CA I 501 1555 1555 2.66 LINK OD1 ASN I 233 CA CA I 501 1555 1555 2.36 LINK OD1 ASP I 235 CA CA I 501 1555 1555 2.57 LINK O GLU I 237 CA CA I 501 1555 1555 2.48 LINK OE2 GLU I 242 CA CA I 501 1555 1555 2.47 LINK OD1 ASP I 421 CA CA I 502 1555 1555 2.57 LINK OD1 ASP I 423 CA CA I 502 1555 1555 3.16 LINK OD2 ASP I 423 CA CA I 502 1555 1555 2.19 LINK OD1 ASN I 425 CA CA I 502 1555 1555 1.96 LINK O GLU I 427 CA CA I 502 1555 1555 2.53 LINK OE1 GLU I 432 CA CA I 502 1555 1555 2.81 LINK OE2 GLU I 432 CA CA I 502 1555 1555 2.27 LINK OD1 ASP J 185 CA CA J 501 1555 1555 3.03 LINK OD1 ASP J 187 CA CA J 501 1555 1555 2.64 LINK OD1 ASN J 189 CA CA J 501 1555 1555 2.15 LINK O MET J 191 CA CA J 501 1555 1555 2.19 LINK OE1 GLU J 196 CA CA J 501 1555 1555 2.22 LINK OD1 ASP J 377 CA CA J 502 1555 1555 2.34 LINK OD2 ASP J 377 CA CA J 502 1555 1555 2.46 LINK OD1 ASP J 379 CA CA J 502 1555 1555 2.42 LINK OD2 ASP J 379 CA CA J 502 1555 1555 2.83 LINK O CYS J 381 CA CA J 502 1555 1555 2.33 LINK OE1 GLU J 386 CA CA J 502 1555 1555 2.36 LINK OE2 GLU J 386 CA CA J 502 1555 1555 3.08 CISPEP 1 CYS I 201 GLY I 202 0 -0.57 SITE 1 AC1 5 ASP I 231 ASN I 233 ASP I 235 GLU I 237 SITE 2 AC1 5 GLU I 242 SITE 1 AC2 5 ASP I 421 ASP I 423 ASN I 425 GLU I 427 SITE 2 AC2 5 GLU I 432 SITE 1 AC3 5 ASP J 185 ASP J 187 ASN J 189 MET J 191 SITE 2 AC3 5 GLU J 196 SITE 1 AC4 6 ASP J 375 ASP J 377 ASP J 379 CYS J 381 SITE 2 AC4 6 LEU J 382 GLU J 386 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