HEADER TRANSPORT PROTEIN 15-JUN-21 7N8J TITLE HUMAN IMPORTIN ALPHA 1 IN COMPLEX WITH BIMAX2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMPORTIN SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: KARYOPHERIN SUBUNIT ALPHA-2,RAG COHORT PROTEIN 1,SRP1-ALPHA; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: BIMAX2; COMPND 8 CHAIN: B; COMPND 9 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: KPNA2, RCH1, SRP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 10 ORGANISM_TAXID: 32630; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KARYOPHERIN, IMPORTIN, NUCLEAR TRANSPORT, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.M.DONNELLY,E.M.CROSS,S.TSIMBALYUK,J.K.FORWOOD REVDAT 2 18-OCT-23 7N8J 1 REMARK REVDAT 1 30-JUN-21 7N8J 0 JRNL AUTH C.M.DONNELLY,E.M.CROSS,S.TSIMBALYUK,J.K.FORWOOD JRNL TITL HUMAN IMPORTIN ALPHA 1:BIMAX2 PEPTIDE COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 14410 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.227 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 708 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.8300 - 5.4600 0.99 2861 140 0.2154 0.2368 REMARK 3 2 5.4600 - 4.3400 1.00 2732 152 0.1973 0.1987 REMARK 3 3 4.3400 - 3.7900 1.00 2727 141 0.2195 0.2229 REMARK 3 4 3.7900 - 3.4500 1.00 2709 128 0.2466 0.2966 REMARK 3 5 3.4500 - 3.2000 1.00 2673 147 0.3094 0.3543 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.382 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.197 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 68.63 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 3537 REMARK 3 ANGLE : 0.549 4818 REMARK 3 CHIRALITY : 0.035 572 REMARK 3 PLANARITY : 0.004 621 REMARK 3 DIHEDRAL : 4.253 481 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7N8J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1000257423. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14410 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 29.830 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.900 REMARK 200 R MERGE (I) : 0.28700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.80 REMARK 200 R MERGE FOR SHELL (I) : 1.31200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3UKX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4 M AMMONIUM PHOSPHATE MONOBASIC, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 39.40050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.02050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.35300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.02050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.40050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.35300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: A, B 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 VAL A 498 REMARK 465 GLU A 499 REMARK 465 GLU A 500 REMARK 465 GLU A 501 REMARK 465 GLU A 502 REMARK 465 ASP A 503 REMARK 465 GLN A 504 REMARK 465 ASN A 505 REMARK 465 VAL A 506 REMARK 465 VAL A 507 REMARK 465 PRO A 508 REMARK 465 GLU A 509 REMARK 465 THR A 510 REMARK 465 THR A 511 REMARK 465 SER A 512 REMARK 465 GLU A 513 REMARK 465 GLY A 514 REMARK 465 TYR A 515 REMARK 465 THR A 516 REMARK 465 PHE A 517 REMARK 465 GLN A 518 REMARK 465 VAL A 519 REMARK 465 GLN A 520 REMARK 465 ASP A 521 REMARK 465 GLY A 522 REMARK 465 ALA A 523 REMARK 465 PRO A 524 REMARK 465 GLY A 525 REMARK 465 THR A 526 REMARK 465 PHE A 527 REMARK 465 ASN A 528 REMARK 465 PHE A 529 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 ARG B 1 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 GLN A 109 109.24 -46.20 REMARK 500 PRO A 111 48.03 -90.13 REMARK 500 ASN A 239 163.79 70.81 REMARK 500 ASN A 241 76.97 48.65 REMARK 500 ASP B 16 34.85 -140.39 REMARK 500 REMARK 500 REMARK: NULL DBREF 7N8J A 76 529 UNP P52292 IMA1_HUMAN 76 529 DBREF 7N8J B -1 26 PDB 7N8J 7N8J -1 26 SEQRES 1 A 454 TRP SER VAL ASP ASP ILE VAL LYS GLY ILE ASN SER SER SEQRES 2 A 454 ASN VAL GLU ASN GLN LEU GLN ALA THR GLN ALA ALA ARG SEQRES 3 A 454 LYS LEU LEU SER ARG GLU LYS GLN PRO PRO ILE ASP ASN SEQRES 4 A 454 ILE ILE ARG ALA GLY LEU ILE PRO LYS PHE VAL SER PHE SEQRES 5 A 454 LEU GLY ARG THR ASP CYS SER PRO ILE GLN PHE GLU SER SEQRES 6 A 454 ALA TRP ALA LEU THR ASN ILE ALA SER GLY THR SER GLU SEQRES 7 A 454 GLN THR LYS ALA VAL VAL ASP GLY GLY ALA ILE PRO ALA SEQRES 8 A 454 PHE ILE SER LEU LEU ALA SER PRO HIS ALA HIS ILE SER SEQRES 9 A 454 GLU GLN ALA VAL TRP ALA LEU GLY ASN ILE ALA GLY ASP SEQRES 10 A 454 GLY SER VAL PHE ARG ASP LEU VAL ILE LYS TYR GLY ALA SEQRES 11 A 454 VAL ASP PRO LEU LEU ALA LEU LEU ALA VAL PRO ASP MET SEQRES 12 A 454 SER SER LEU ALA CYS GLY TYR LEU ARG ASN LEU THR TRP SEQRES 13 A 454 THR LEU SER ASN LEU CYS ARG ASN LYS ASN PRO ALA PRO SEQRES 14 A 454 PRO ILE ASP ALA VAL GLU GLN ILE LEU PRO THR LEU VAL SEQRES 15 A 454 ARG LEU LEU HIS HIS ASP ASP PRO GLU VAL LEU ALA ASP SEQRES 16 A 454 THR CYS TRP ALA ILE SER TYR LEU THR ASP GLY PRO ASN SEQRES 17 A 454 GLU ARG ILE GLY MET VAL VAL LYS THR GLY VAL VAL PRO SEQRES 18 A 454 GLN LEU VAL LYS LEU LEU GLY ALA SER GLU LEU PRO ILE SEQRES 19 A 454 VAL THR PRO ALA LEU ARG ALA ILE GLY ASN ILE VAL THR SEQRES 20 A 454 GLY THR ASP GLU GLN THR GLN VAL VAL ILE ASP ALA GLY SEQRES 21 A 454 ALA LEU ALA VAL PHE PRO SER LEU LEU THR ASN PRO LYS SEQRES 22 A 454 THR ASN ILE GLN LYS GLU ALA THR TRP THR MET SER ASN SEQRES 23 A 454 ILE THR ALA GLY ARG GLN ASP GLN ILE GLN GLN VAL VAL SEQRES 24 A 454 ASN HIS GLY LEU VAL PRO PHE LEU VAL SER VAL LEU SER SEQRES 25 A 454 LYS ALA ASP PHE LYS THR GLN LYS GLU ALA VAL TRP ALA SEQRES 26 A 454 VAL THR ASN TYR THR SER GLY GLY THR VAL GLU GLN ILE SEQRES 27 A 454 VAL TYR LEU VAL HIS CYS GLY ILE ILE GLU PRO LEU MET SEQRES 28 A 454 ASN LEU LEU THR ALA LYS ASP THR LYS ILE ILE LEU VAL SEQRES 29 A 454 ILE LEU ASP ALA ILE SER ASN ILE PHE GLN ALA ALA GLU SEQRES 30 A 454 LYS LEU GLY GLU THR GLU LYS LEU SER ILE MET ILE GLU SEQRES 31 A 454 GLU CYS GLY GLY LEU ASP LYS ILE GLU ALA LEU GLN ASN SEQRES 32 A 454 HIS GLU ASN GLU SER VAL TYR LYS ALA SER LEU SER LEU SEQRES 33 A 454 ILE GLU LYS TYR PHE SER VAL GLU GLU GLU GLU ASP GLN SEQRES 34 A 454 ASN VAL VAL PRO GLU THR THR SER GLU GLY TYR THR PHE SEQRES 35 A 454 GLN VAL GLN ASP GLY ALA PRO GLY THR PHE ASN PHE SEQRES 1 B 28 GLY SER ARG ARG ARG ARG ARG ARG LYS ARG LYS ARG GLU SEQRES 2 B 28 TRP ASP ASP ASP ASP ASP PRO PRO LYS LYS ARG ARG ARG SEQRES 3 B 28 LEU ASP HELIX 1 AA1 SER A 77 ASN A 86 1 10 HELIX 2 AA2 ASN A 89 ARG A 106 1 18 HELIX 3 AA3 PRO A 111 ALA A 118 1 8 HELIX 4 AA4 LEU A 120 GLY A 129 1 10 HELIX 5 AA5 CYS A 133 SER A 149 1 17 HELIX 6 AA6 THR A 151 GLY A 161 1 11 HELIX 7 AA7 GLY A 162 LEU A 171 1 10 HELIX 8 AA8 HIS A 175 ASP A 192 1 18 HELIX 9 AA9 GLY A 193 TYR A 203 1 11 HELIX 10 AB1 ALA A 205 ALA A 214 1 10 HELIX 11 AB2 ALA A 222 CYS A 237 1 16 HELIX 12 AB3 PRO A 245 LEU A 260 1 16 HELIX 13 AB4 ASP A 264 ASP A 280 1 17 HELIX 14 AB5 PRO A 282 LYS A 291 1 10 HELIX 15 AB6 VAL A 294 GLY A 303 1 10 HELIX 16 AB7 GLU A 306 VAL A 321 1 16 HELIX 17 AB8 THR A 324 ALA A 334 1 11 HELIX 18 AB9 GLY A 335 ALA A 338 5 4 HELIX 19 AC1 VAL A 339 THR A 345 1 7 HELIX 20 AC2 LYS A 348 THR A 363 1 16 HELIX 21 AC3 ARG A 366 HIS A 376 1 11 HELIX 22 AC4 GLY A 377 LYS A 388 1 12 HELIX 23 AC5 ASP A 390 GLY A 408 1 19 HELIX 24 AC6 THR A 409 CYS A 419 1 11 HELIX 25 AC7 ILE A 421 ASN A 427 1 7 HELIX 26 AC8 ASP A 433 GLY A 455 1 23 HELIX 27 AC9 GLU A 456 CYS A 467 1 12 HELIX 28 AD1 GLY A 468 LEU A 476 1 9 HELIX 29 AD2 ASN A 481 PHE A 496 1 16 CISPEP 1 ASN A 241 PRO A 242 0 -3.65 CRYST1 78.801 84.706 126.041 90.00 90.00 90.00 P 21 21 21 4 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 0.012690 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011806 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007934 0.00000