HEADER TRANSPORT PROTEIN 10-JUL-23 8K1D TITLE SID1 TRANSMEMBRANE FAMILY MEMBER 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SID1 TRANSMEMBRANE FAMILY MEMBER 1; COMPND 3 CHAIN: A, B; COMPND 4 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: SIDT1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR H.GUO,C.QI,Y.LU,H.YANG,Y.ZHU,F.SUN,X.JI REVDAT 1 10-JUL-24 8K1D 0 JRNL AUTH L.ZHENG,T.YANG,H.GUO,C.QI,Y.LU,H.XIAO,Y.GAO,Y.LIU,Y.YANG, JRNL AUTH 2 M.ZHOU,H.C.NGUYEN,Y.ZHU,F.SUN,C.Y.ZHANG,X.JI JRNL TITL CRYO-EM STRUCTURES OF HUMAN SID-1 TRANSMEMBRANE FAMILY JRNL TITL 2 PROTEINS AND IMPLICATIONS FOR THEIR LOW-PH-DEPENDENT RNA JRNL TITL 3 TRANSPORT ACTIVITY. JRNL REF CELL RES. V. 34 80 2024 JRNL REFN ISSN 1001-0602 JRNL PMID 37932445 JRNL DOI 10.1038/S41422-023-00893-1 REMARK 2 REMARK 2 RESOLUTION. 3.53 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) : 3.530 REMARK 3 NUMBER OF PARTICLES : 81463 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 8K1D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 19-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1300039329. 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 : HUMAN SID1 TRANSMEMBRANE FAMILY REMARK 245 MEMBER 1 (SIDT1) HOMODIMER, TMD REMARK 245 FOCUSED REFINEMENT 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 : 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 : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 6000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN REMARK 245 NOMINAL MAGNIFICATION : NULL 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: 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 ARG A 377 REMARK 465 PHE A 378 REMARK 465 GLN A 379 REMARK 465 ARG A 380 REMARK 465 LYS A 381 REMARK 465 SER A 382 REMARK 465 ILE A 383 REMARK 465 ASP A 384 REMARK 465 GLY A 385 REMARK 465 SER A 386 REMARK 465 PHE A 387 REMARK 465 GLY A 388 REMARK 465 SER A 389 REMARK 465 ASN A 390 REMARK 465 ASP A 391 REMARK 465 GLY A 392 REMARK 465 SER A 393 REMARK 465 GLY A 394 REMARK 465 ASN A 395 REMARK 465 MET A 396 REMARK 465 VAL A 397 REMARK 465 ALA A 398 REMARK 465 SER A 399 REMARK 465 HIS A 400 REMARK 465 PRO A 401 REMARK 465 ILE A 402 REMARK 465 ALA A 403 REMARK 465 ALA A 404 REMARK 465 SER A 405 REMARK 465 THR A 406 REMARK 465 PRO A 407 REMARK 465 GLU A 408 REMARK 465 PRO A 409 REMARK 465 ASP A 410 REMARK 465 ILE A 411 REMARK 465 GLU A 412 REMARK 465 SER A 413 REMARK 465 ASP A 414 REMARK 465 LYS A 415 REMARK 465 ASN A 416 REMARK 465 ILE A 417 REMARK 465 ILE A 418 REMARK 465 ARG A 419 REMARK 465 THR A 420 REMARK 465 LYS A 421 REMARK 465 MET A 422 REMARK 465 PHE A 423 REMARK 465 LEU A 424 REMARK 465 TYR A 425 REMARK 465 LEU A 426 REMARK 465 SER A 427 REMARK 465 ASP A 428 REMARK 465 LEU A 429 REMARK 465 SER A 430 REMARK 465 ARG A 431 REMARK 465 LYS A 432 REMARK 465 ASP A 433 REMARK 465 ARG A 434 REMARK 465 ARG A 435 REMARK 465 ILE A 436 REMARK 465 VAL A 437 REMARK 465 SER A 438 REMARK 465 LYS A 439 REMARK 465 LYS A 440 REMARK 465 ALA A 525 REMARK 465 LEU A 526 REMARK 465 GLU A 527 REMARK 465 ALA A 528 REMARK 465 LYS A 529 REMARK 465 ASP A 530 REMARK 465 ILE A 531 REMARK 465 PHE A 532 REMARK 465 ALA A 533 REMARK 465 VAL A 534 REMARK 465 GLU A 535 REMARK 465 TYR A 536 REMARK 465 GLY A 537 REMARK 465 ILE A 538 REMARK 465 LEU A 587 REMARK 465 LYS A 588 REMARK 465 LEU A 589 REMARK 465 TYR A 590 REMARK 465 GLN A 591 REMARK 465 THR A 592 REMARK 465 ARG A 593 REMARK 465 HIS A 594 REMARK 465 PRO A 595 REMARK 465 ASP A 596 REMARK 465 ILE A 597 REMARK 465 ASN A 598 REMARK 465 ALA A 599 REMARK 465 SER A 600 REMARK 465 ALA A 601 REMARK 465 TYR A 602 REMARK 465 SER A 603 REMARK 465 ALA A 604 REMARK 465 TYR A 605 REMARK 465 ALA A 606 REMARK 465 SER A 607 REMARK 465 PHE A 608 REMARK 465 ALA A 609 REMARK 465 VAL A 610 REMARK 465 VAL A 611 REMARK 465 ILE A 612 REMARK 465 MET A 613 REMARK 465 VAL A 614 REMARK 465 THR A 615 REMARK 465 VAL A 616 REMARK 465 LEU A 617 REMARK 465 GLY A 618 REMARK 465 VAL A 619 REMARK 465 VAL A 620 REMARK 465 PHE A 621 REMARK 465 GLY A 622 REMARK 465 LYS A 623 REMARK 465 ASN A 624 REMARK 465 ASP A 625 REMARK 465 VAL A 626 REMARK 465 TRP A 627 REMARK 465 THR A 645 REMARK 465 GLN A 646 REMARK 465 ILE A 647 REMARK 465 TYR A 648 REMARK 465 TYR A 649 REMARK 465 MET A 650 REMARK 465 GLY A 651 REMARK 465 ARG A 652 REMARK 465 PHE A 653 REMARK 465 LYS A 654 REMARK 465 ILE A 655 REMARK 465 ASP A 656 REMARK 465 LEU A 657 REMARK 465 GLY A 658 REMARK 465 ILE A 659 REMARK 465 PHE A 660 REMARK 465 ARG A 661 REMARK 465 ARG A 662 REMARK 465 ALA A 663 REMARK 465 ALA A 664 REMARK 465 MET A 665 REMARK 465 VAL A 666 REMARK 465 PHE A 667 REMARK 465 TYR A 668 REMARK 465 THR A 669 REMARK 465 ASP A 670 REMARK 465 CYS A 671 REMARK 465 ILE A 672 REMARK 465 GLN A 673 REMARK 465 GLN A 674 REMARK 465 CYS A 675 REMARK 465 SER A 676 REMARK 465 ARG A 677 REMARK 465 PRO A 678 REMARK 465 LEU A 679 REMARK 465 TYR A 680 REMARK 465 GLU A 737 REMARK 465 LYS A 738 REMARK 465 VAL A 739 REMARK 465 LEU A 740 REMARK 465 PRO A 741 REMARK 465 VAL A 742 REMARK 465 LEU A 810 REMARK 465 THR A 811 REMARK 465 LEU A 812 REMARK 465 ASP A 813 REMARK 465 ASP A 814 REMARK 465 ASP A 815 REMARK 465 LEU A 816 REMARK 465 ASP A 817 REMARK 465 VAL A 818 REMARK 465 VAL A 819 REMARK 465 ARG A 820 REMARK 465 ARG A 821 REMARK 465 ASP A 822 REMARK 465 GLN A 823 REMARK 465 ILE A 824 REMARK 465 PRO A 825 REMARK 465 VAL A 826 REMARK 465 PHE A 827 REMARK 465 ASP A 828 REMARK 465 TYR A 829 REMARK 465 LYS A 830 REMARK 465 ASP A 831 REMARK 465 HIS A 832 REMARK 465 ASP A 833 REMARK 465 GLY A 834 REMARK 465 ASP A 835 REMARK 465 TYR A 836 REMARK 465 LYS A 837 REMARK 465 ASP A 838 REMARK 465 HIS A 839 REMARK 465 ASP A 840 REMARK 465 ILE A 841 REMARK 465 ASP A 842 REMARK 465 TYR A 843 REMARK 465 LYS A 844 REMARK 465 ASP A 845 REMARK 465 ASP A 846 REMARK 465 ASP A 847 REMARK 465 ASP A 848 REMARK 465 LYS A 849 REMARK 465 ARG B 377 REMARK 465 PHE B 378 REMARK 465 GLN B 379 REMARK 465 ARG B 380 REMARK 465 LYS B 381 REMARK 465 SER B 382 REMARK 465 ILE B 383 REMARK 465 ASP B 384 REMARK 465 GLY B 385 REMARK 465 SER B 386 REMARK 465 PHE B 387 REMARK 465 GLY B 388 REMARK 465 SER B 389 REMARK 465 ASN B 390 REMARK 465 ASP B 391 REMARK 465 GLY B 392 REMARK 465 SER B 393 REMARK 465 GLY B 394 REMARK 465 ASN B 395 REMARK 465 MET B 396 REMARK 465 VAL B 397 REMARK 465 ALA B 398 REMARK 465 SER B 399 REMARK 465 HIS B 400 REMARK 465 PRO B 401 REMARK 465 ILE B 402 REMARK 465 ALA B 403 REMARK 465 ALA B 404 REMARK 465 SER B 405 REMARK 465 THR B 406 REMARK 465 PRO B 407 REMARK 465 GLU B 408 REMARK 465 PRO B 409 REMARK 465 ASP B 410 REMARK 465 ILE B 411 REMARK 465 GLU B 412 REMARK 465 SER B 413 REMARK 465 ASP B 414 REMARK 465 LYS B 415 REMARK 465 ASN B 416 REMARK 465 ILE B 417 REMARK 465 ILE B 418 REMARK 465 ARG B 419 REMARK 465 THR B 420 REMARK 465 LYS B 421 REMARK 465 MET B 422 REMARK 465 PHE B 423 REMARK 465 LEU B 424 REMARK 465 TYR B 425 REMARK 465 LEU B 426 REMARK 465 SER B 427 REMARK 465 ASP B 428 REMARK 465 LEU B 429 REMARK 465 SER B 430 REMARK 465 ARG B 431 REMARK 465 LYS B 432 REMARK 465 ASP B 433 REMARK 465 ARG B 434 REMARK 465 ARG B 435 REMARK 465 ILE B 436 REMARK 465 VAL B 437 REMARK 465 SER B 438 REMARK 465 LYS B 439 REMARK 465 LYS B 440 REMARK 465 ALA B 525 REMARK 465 LEU B 526 REMARK 465 GLU B 527 REMARK 465 ALA B 528 REMARK 465 LYS B 529 REMARK 465 ASP B 530 REMARK 465 ILE B 531 REMARK 465 PHE B 532 REMARK 465 ALA B 533 REMARK 465 VAL B 534 REMARK 465 GLU B 535 REMARK 465 TYR B 536 REMARK 465 GLY B 537 REMARK 465 ILE B 538 REMARK 465 LEU B 587 REMARK 465 LYS B 588 REMARK 465 LEU B 589 REMARK 465 TYR B 590 REMARK 465 GLN B 591 REMARK 465 THR B 592 REMARK 465 ARG B 593 REMARK 465 HIS B 594 REMARK 465 PRO B 595 REMARK 465 ASP B 596 REMARK 465 ILE B 597 REMARK 465 ASN B 598 REMARK 465 ALA B 599 REMARK 465 SER B 600 REMARK 465 ALA B 601 REMARK 465 TYR B 602 REMARK 465 SER B 603 REMARK 465 ALA B 604 REMARK 465 TYR B 605 REMARK 465 ALA B 606 REMARK 465 SER B 607 REMARK 465 PHE B 608 REMARK 465 ALA B 609 REMARK 465 VAL B 610 REMARK 465 VAL B 611 REMARK 465 ILE B 612 REMARK 465 MET B 613 REMARK 465 VAL B 614 REMARK 465 THR B 615 REMARK 465 VAL B 616 REMARK 465 LEU B 617 REMARK 465 GLY B 618 REMARK 465 VAL B 619 REMARK 465 VAL B 620 REMARK 465 PHE B 621 REMARK 465 GLY B 622 REMARK 465 LYS B 623 REMARK 465 ASN B 624 REMARK 465 ASP B 625 REMARK 465 VAL B 626 REMARK 465 TRP B 627 REMARK 465 THR B 645 REMARK 465 GLN B 646 REMARK 465 ILE B 647 REMARK 465 TYR B 648 REMARK 465 TYR B 649 REMARK 465 MET B 650 REMARK 465 GLY B 651 REMARK 465 ARG B 652 REMARK 465 PHE B 653 REMARK 465 LYS B 654 REMARK 465 ILE B 655 REMARK 465 ASP B 656 REMARK 465 LEU B 657 REMARK 465 GLY B 658 REMARK 465 ILE B 659 REMARK 465 PHE B 660 REMARK 465 ARG B 661 REMARK 465 ARG B 662 REMARK 465 ALA B 663 REMARK 465 ALA B 664 REMARK 465 MET B 665 REMARK 465 VAL B 666 REMARK 465 PHE B 667 REMARK 465 TYR B 668 REMARK 465 THR B 669 REMARK 465 ASP B 670 REMARK 465 CYS B 671 REMARK 465 ILE B 672 REMARK 465 GLN B 673 REMARK 465 GLN B 674 REMARK 465 CYS B 675 REMARK 465 SER B 676 REMARK 465 ARG B 677 REMARK 465 PRO B 678 REMARK 465 LEU B 679 REMARK 465 TYR B 680 REMARK 465 GLU B 737 REMARK 465 LYS B 738 REMARK 465 VAL B 739 REMARK 465 LEU B 740 REMARK 465 PRO B 741 REMARK 465 VAL B 742 REMARK 465 LEU B 810 REMARK 465 THR B 811 REMARK 465 LEU B 812 REMARK 465 ASP B 813 REMARK 465 ASP B 814 REMARK 465 ASP B 815 REMARK 465 LEU B 816 REMARK 465 ASP B 817 REMARK 465 VAL B 818 REMARK 465 VAL B 819 REMARK 465 ARG B 820 REMARK 465 ARG B 821 REMARK 465 ASP B 822 REMARK 465 GLN B 823 REMARK 465 ILE B 824 REMARK 465 PRO B 825 REMARK 465 VAL B 826 REMARK 465 PHE B 827 REMARK 465 ASP B 828 REMARK 465 TYR B 829 REMARK 465 LYS B 830 REMARK 465 ASP B 831 REMARK 465 HIS B 832 REMARK 465 ASP B 833 REMARK 465 GLY B 834 REMARK 465 ASP B 835 REMARK 465 TYR B 836 REMARK 465 LYS B 837 REMARK 465 ASP B 838 REMARK 465 HIS B 839 REMARK 465 ASP B 840 REMARK 465 ILE B 841 REMARK 465 ASP B 842 REMARK 465 TYR B 843 REMARK 465 LYS B 844 REMARK 465 ASP B 845 REMARK 465 ASP B 846 REMARK 465 ASP B 847 REMARK 465 ASP B 848 REMARK 465 LYS B 849 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 GLN A 461 CG CD OE1 NE2 REMARK 470 GLN A 572 CG CD OE1 NE2 REMARK 470 PHE A 573 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER A 576 OG REMARK 470 TYR A 579 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 MET A 586 CG SD CE REMARK 470 PHE A 628 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 683 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 461 CG CD OE1 NE2 REMARK 470 GLN B 572 CG CD OE1 NE2 REMARK 470 PHE B 573 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER B 576 OG REMARK 470 TYR B 579 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 MET B 586 CG SD CE REMARK 470 PHE B 628 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG B 683 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 ARG A 705 70.34 52.62 REMARK 500 ARG B 705 72.92 54.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-36792 RELATED DB: EMDB REMARK 900 TO BE PUBLISHED DBREF 8K1D A 301 827 UNP Q9NXL6 SIDT1_HUMAN 301 827 DBREF 8K1D B 301 827 UNP Q9NXL6 SIDT1_HUMAN 301 827 SEQADV 8K1D A UNP Q9NXL6 GLY 366 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 367 DELETION SEQADV 8K1D A UNP Q9NXL6 ASN 368 DELETION SEQADV 8K1D A UNP Q9NXL6 TYR 369 DELETION SEQADV 8K1D A UNP Q9NXL6 GLY 370 DELETION SEQADV 8K1D A UNP Q9NXL6 THR 371 DELETION SEQADV 8K1D A UNP Q9NXL6 ILE 372 DELETION SEQADV 8K1D A UNP Q9NXL6 ASP 373 DELETION SEQADV 8K1D A UNP Q9NXL6 GLU 374 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 375 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 376 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 377 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 378 DELETION SEQADV 8K1D A UNP Q9NXL6 PRO 379 DELETION SEQADV 8K1D A UNP Q9NXL6 GLY 380 DELETION SEQADV 8K1D A UNP Q9NXL6 ARG 381 DELETION SEQADV 8K1D A UNP Q9NXL6 GLN 382 DELETION SEQADV 8K1D A UNP Q9NXL6 MET 383 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 384 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 385 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 386 DELETION SEQADV 8K1D A UNP Q9NXL6 ASP 387 DELETION SEQADV 8K1D A UNP Q9NXL6 GLY 388 DELETION SEQADV 8K1D A UNP Q9NXL6 GLY 389 DELETION SEQADV 8K1D A UNP Q9NXL6 PRO 390 DELETION SEQADV 8K1D A UNP Q9NXL6 PRO 391 DELETION SEQADV 8K1D A UNP Q9NXL6 GLY 392 DELETION SEQADV 8K1D A UNP Q9NXL6 GLN 393 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 394 DELETION SEQADV 8K1D A UNP Q9NXL6 ASP 395 DELETION SEQADV 8K1D A UNP Q9NXL6 THR 396 DELETION SEQADV 8K1D A UNP Q9NXL6 ASP 397 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 398 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 399 DELETION SEQADV 8K1D A UNP Q9NXL6 VAL 400 DELETION SEQADV 8K1D A UNP Q9NXL6 GLU 401 DELETION SEQADV 8K1D A UNP Q9NXL6 GLU 402 DELETION SEQADV 8K1D A UNP Q9NXL6 SER 403 DELETION SEQADV 8K1D A UNP Q9NXL6 ASP 404 DELETION SEQADV 8K1D A UNP Q9NXL6 PHE 405 DELETION SEQADV 8K1D A UNP Q9NXL6 ASP 406 DELETION SEQADV 8K1D A UNP Q9NXL6 THR 407 DELETION SEQADV 8K1D A UNP Q9NXL6 MET 408 DELETION SEQADV 8K1D ASP A 828 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D TYR A 829 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS A 830 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 831 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D HIS A 832 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 833 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D GLY A 834 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 835 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D TYR A 836 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS A 837 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 838 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D HIS A 839 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 840 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ILE A 841 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 842 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D TYR A 843 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS A 844 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 845 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 846 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 847 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP A 848 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS A 849 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D B UNP Q9NXL6 GLY 366 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 367 DELETION SEQADV 8K1D B UNP Q9NXL6 ASN 368 DELETION SEQADV 8K1D B UNP Q9NXL6 TYR 369 DELETION SEQADV 8K1D B UNP Q9NXL6 GLY 370 DELETION SEQADV 8K1D B UNP Q9NXL6 THR 371 DELETION SEQADV 8K1D B UNP Q9NXL6 ILE 372 DELETION SEQADV 8K1D B UNP Q9NXL6 ASP 373 DELETION SEQADV 8K1D B UNP Q9NXL6 GLU 374 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 375 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 376 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 377 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 378 DELETION SEQADV 8K1D B UNP Q9NXL6 PRO 379 DELETION SEQADV 8K1D B UNP Q9NXL6 GLY 380 DELETION SEQADV 8K1D B UNP Q9NXL6 ARG 381 DELETION SEQADV 8K1D B UNP Q9NXL6 GLN 382 DELETION SEQADV 8K1D B UNP Q9NXL6 MET 383 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 384 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 385 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 386 DELETION SEQADV 8K1D B UNP Q9NXL6 ASP 387 DELETION SEQADV 8K1D B UNP Q9NXL6 GLY 388 DELETION SEQADV 8K1D B UNP Q9NXL6 GLY 389 DELETION SEQADV 8K1D B UNP Q9NXL6 PRO 390 DELETION SEQADV 8K1D B UNP Q9NXL6 PRO 391 DELETION SEQADV 8K1D B UNP Q9NXL6 GLY 392 DELETION SEQADV 8K1D B UNP Q9NXL6 GLN 393 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 394 DELETION SEQADV 8K1D B UNP Q9NXL6 ASP 395 DELETION SEQADV 8K1D B UNP Q9NXL6 THR 396 DELETION SEQADV 8K1D B UNP Q9NXL6 ASP 397 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 398 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 399 DELETION SEQADV 8K1D B UNP Q9NXL6 VAL 400 DELETION SEQADV 8K1D B UNP Q9NXL6 GLU 401 DELETION SEQADV 8K1D B UNP Q9NXL6 GLU 402 DELETION SEQADV 8K1D B UNP Q9NXL6 SER 403 DELETION SEQADV 8K1D B UNP Q9NXL6 ASP 404 DELETION SEQADV 8K1D B UNP Q9NXL6 PHE 405 DELETION SEQADV 8K1D B UNP Q9NXL6 ASP 406 DELETION SEQADV 8K1D B UNP Q9NXL6 THR 407 DELETION SEQADV 8K1D B UNP Q9NXL6 MET 408 DELETION SEQADV 8K1D ASP B 828 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D TYR B 829 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS B 830 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 831 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D HIS B 832 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 833 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D GLY B 834 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 835 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D TYR B 836 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS B 837 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 838 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D HIS B 839 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 840 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ILE B 841 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 842 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D TYR B 843 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS B 844 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 845 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 846 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 847 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D ASP B 848 UNP Q9NXL6 EXPRESSION TAG SEQADV 8K1D LYS B 849 UNP Q9NXL6 EXPRESSION TAG SEQRES 1 A 506 ILE LYS GLU SER VAL TYR VAL LYS SER SER LEU PHE SER SEQRES 2 A 506 VAL PHE ILE PHE LEU SER PHE TYR LEU GLY CYS LEU LEU SEQRES 3 A 506 VAL GLY PHE VAL HIS TYR LEU ARG PHE GLN ARG LYS SER SEQRES 4 A 506 ILE ASP GLY SER PHE GLY SER ASN ASP GLY SER GLY ASN SEQRES 5 A 506 MET VAL ALA SER HIS PRO ILE ALA ALA SER THR PRO GLU SEQRES 6 A 506 PRO ASP ILE GLU SER ASP LYS ASN ILE ILE ARG THR LYS SEQRES 7 A 506 MET PHE LEU TYR LEU SER ASP LEU SER ARG LYS ASP ARG SEQRES 8 A 506 ARG ILE VAL SER LYS LYS TYR LYS ILE TYR PHE TRP ASN SEQRES 9 A 506 ILE ILE THR ILE ALA VAL PHE TYR ALA LEU PRO VAL ILE SEQRES 10 A 506 GLN LEU VAL ILE THR TYR GLN THR VAL VAL ASN VAL THR SEQRES 11 A 506 GLY ASN GLN ASP ILE CYS TYR TYR ASN PHE LEU CYS ALA SEQRES 12 A 506 HIS PRO LEU GLY VAL LEU SER ALA PHE ASN ASN ILE LEU SEQRES 13 A 506 SER ASN LEU GLY HIS VAL LEU LEU GLY PHE LEU PHE LEU SEQRES 14 A 506 LEU ILE VAL LEU ARG ARG ASP ILE LEU HIS ARG ARG ALA SEQRES 15 A 506 LEU GLU ALA LYS ASP ILE PHE ALA VAL GLU TYR GLY ILE SEQRES 16 A 506 PRO LYS HIS PHE GLY LEU PHE TYR ALA MET GLY ILE ALA SEQRES 17 A 506 LEU MET MET GLU GLY VAL LEU SER ALA CYS TYR HIS VAL SEQRES 18 A 506 CYS PRO ASN TYR SER ASN PHE GLN PHE ASP THR SER PHE SEQRES 19 A 506 MET TYR MET ILE ALA GLY LEU CYS MET LEU LYS LEU TYR SEQRES 20 A 506 GLN THR ARG HIS PRO ASP ILE ASN ALA SER ALA TYR SER SEQRES 21 A 506 ALA TYR ALA SER PHE ALA VAL VAL ILE MET VAL THR VAL SEQRES 22 A 506 LEU GLY VAL VAL PHE GLY LYS ASN ASP VAL TRP PHE TRP SEQRES 23 A 506 VAL ILE PHE SER ALA ILE HIS VAL LEU ALA SER LEU ALA SEQRES 24 A 506 LEU SER THR GLN ILE TYR TYR MET GLY ARG PHE LYS ILE SEQRES 25 A 506 ASP LEU GLY ILE PHE ARG ARG ALA ALA MET VAL PHE TYR SEQRES 26 A 506 THR ASP CYS ILE GLN GLN CYS SER ARG PRO LEU TYR MET SEQRES 27 A 506 ASP ARG MET VAL LEU LEU VAL VAL GLY ASN LEU VAL ASN SEQRES 28 A 506 TRP SER PHE ALA LEU PHE GLY LEU ILE TYR ARG PRO ARG SEQRES 29 A 506 ASP PHE ALA SER TYR MET LEU GLY ILE PHE ILE CYS ASN SEQRES 30 A 506 LEU LEU LEU TYR LEU ALA PHE TYR ILE ILE MET LYS LEU SEQRES 31 A 506 ARG SER SER GLU LYS VAL LEU PRO VAL PRO LEU PHE CYS SEQRES 32 A 506 ILE VAL ALA THR ALA VAL MET TRP ALA ALA ALA LEU TYR SEQRES 33 A 506 PHE PHE PHE GLN ASN LEU SER SER TRP GLU GLY THR PRO SEQRES 34 A 506 ALA GLU SER ARG GLU LYS ASN ARG GLU CYS ILE LEU LEU SEQRES 35 A 506 ASP PHE PHE ASP ASP HIS ASP ILE TRP HIS PHE LEU SER SEQRES 36 A 506 ALA THR ALA LEU PHE PHE SER PHE LEU VAL LEU LEU THR SEQRES 37 A 506 LEU ASP ASP ASP LEU ASP VAL VAL ARG ARG ASP GLN ILE SEQRES 38 A 506 PRO VAL PHE ASP TYR LYS ASP HIS ASP GLY ASP TYR LYS SEQRES 39 A 506 ASP HIS ASP ILE ASP TYR LYS ASP ASP ASP ASP LYS SEQRES 1 B 506 ILE LYS GLU SER VAL TYR VAL LYS SER SER LEU PHE SER SEQRES 2 B 506 VAL PHE ILE PHE LEU SER PHE TYR LEU GLY CYS LEU LEU SEQRES 3 B 506 VAL GLY PHE VAL HIS TYR LEU ARG PHE GLN ARG LYS SER SEQRES 4 B 506 ILE ASP GLY SER PHE GLY SER ASN ASP GLY SER GLY ASN SEQRES 5 B 506 MET VAL ALA SER HIS PRO ILE ALA ALA SER THR PRO GLU SEQRES 6 B 506 PRO ASP ILE GLU SER ASP LYS ASN ILE ILE ARG THR LYS SEQRES 7 B 506 MET PHE LEU TYR LEU SER ASP LEU SER ARG LYS ASP ARG SEQRES 8 B 506 ARG ILE VAL SER LYS LYS TYR LYS ILE TYR PHE TRP ASN SEQRES 9 B 506 ILE ILE THR ILE ALA VAL PHE TYR ALA LEU PRO VAL ILE SEQRES 10 B 506 GLN LEU VAL ILE THR TYR GLN THR VAL VAL ASN VAL THR SEQRES 11 B 506 GLY ASN GLN ASP ILE CYS TYR TYR ASN PHE LEU CYS ALA SEQRES 12 B 506 HIS PRO LEU GLY VAL LEU SER ALA PHE ASN ASN ILE LEU SEQRES 13 B 506 SER ASN LEU GLY HIS VAL LEU LEU GLY PHE LEU PHE LEU SEQRES 14 B 506 LEU ILE VAL LEU ARG ARG ASP ILE LEU HIS ARG ARG ALA SEQRES 15 B 506 LEU GLU ALA LYS ASP ILE PHE ALA VAL GLU TYR GLY ILE SEQRES 16 B 506 PRO LYS HIS PHE GLY LEU PHE TYR ALA MET GLY ILE ALA SEQRES 17 B 506 LEU MET MET GLU GLY VAL LEU SER ALA CYS TYR HIS VAL SEQRES 18 B 506 CYS PRO ASN TYR SER ASN PHE GLN PHE ASP THR SER PHE SEQRES 19 B 506 MET TYR MET ILE ALA GLY LEU CYS MET LEU LYS LEU TYR SEQRES 20 B 506 GLN THR ARG HIS PRO ASP ILE ASN ALA SER ALA TYR SER SEQRES 21 B 506 ALA TYR ALA SER PHE ALA VAL VAL ILE MET VAL THR VAL SEQRES 22 B 506 LEU GLY VAL VAL PHE GLY LYS ASN ASP VAL TRP PHE TRP SEQRES 23 B 506 VAL ILE PHE SER ALA ILE HIS VAL LEU ALA SER LEU ALA SEQRES 24 B 506 LEU SER THR GLN ILE TYR TYR MET GLY ARG PHE LYS ILE SEQRES 25 B 506 ASP LEU GLY ILE PHE ARG ARG ALA ALA MET VAL PHE TYR SEQRES 26 B 506 THR ASP CYS ILE GLN GLN CYS SER ARG PRO LEU TYR MET SEQRES 27 B 506 ASP ARG MET VAL LEU LEU VAL VAL GLY ASN LEU VAL ASN SEQRES 28 B 506 TRP SER PHE ALA LEU PHE GLY LEU ILE TYR ARG PRO ARG SEQRES 29 B 506 ASP PHE ALA SER TYR MET LEU GLY ILE PHE ILE CYS ASN SEQRES 30 B 506 LEU LEU LEU TYR LEU ALA PHE TYR ILE ILE MET LYS LEU SEQRES 31 B 506 ARG SER SER GLU LYS VAL LEU PRO VAL PRO LEU PHE CYS SEQRES 32 B 506 ILE VAL ALA THR ALA VAL MET TRP ALA ALA ALA LEU TYR SEQRES 33 B 506 PHE PHE PHE GLN ASN LEU SER SER TRP GLU GLY THR PRO SEQRES 34 B 506 ALA GLU SER ARG GLU LYS ASN ARG GLU CYS ILE LEU LEU SEQRES 35 B 506 ASP PHE PHE ASP ASP HIS ASP ILE TRP HIS PHE LEU SER SEQRES 36 B 506 ALA THR ALA LEU PHE PHE SER PHE LEU VAL LEU LEU THR SEQRES 37 B 506 LEU ASP ASP ASP LEU ASP VAL VAL ARG ARG ASP GLN ILE SEQRES 38 B 506 PRO VAL PHE ASP TYR LYS ASP HIS ASP GLY ASP TYR LYS SEQRES 39 B 506 ASP HIS ASP ILE ASP TYR LYS ASP ASP ASP ASP LYS HELIX 1 AA1 LYS A 302 LEU A 333 1 32 HELIX 2 AA2 LYS A 442 GLY A 474 1 33 HELIX 3 AA3 PHE A 495 SER A 500 1 6 HELIX 4 AA4 ASN A 501 ARG A 524 1 24 HELIX 5 AA5 PHE A 542 CYS A 565 1 24 HELIX 6 AA6 ASN A 567 MET A 586 1 20 HELIX 7 AA7 TRP A 629 SER A 644 1 16 HELIX 8 AA8 ASP A 682 ARG A 705 1 24 HELIX 9 AA9 ASP A 708 SER A 735 1 28 HELIX 10 AB1 LEU A 744 PHE A 762 1 19 HELIX 11 AB2 THR A 771 LYS A 778 1 8 HELIX 12 AB3 ASP A 789 LEU A 809 1 21 HELIX 13 AB4 LYS B 302 LEU B 333 1 32 HELIX 14 AB5 LYS B 442 GLY B 474 1 33 HELIX 15 AB6 PHE B 495 SER B 500 1 6 HELIX 16 AB7 ASN B 501 ARG B 524 1 24 HELIX 17 AB8 PHE B 542 CYS B 565 1 24 HELIX 18 AB9 ASN B 567 MET B 586 1 20 HELIX 19 AC1 TRP B 629 SER B 644 1 16 HELIX 20 AC2 ASP B 682 ARG B 705 1 24 HELIX 21 AC3 ASP B 708 SER B 735 1 28 HELIX 22 AC4 LEU B 744 PHE B 762 1 19 HELIX 23 AC5 THR B 771 ARG B 776 1 6 HELIX 24 AC6 ASP B 789 LEU B 809 1 21 SSBOND 1 CYS A 479 CYS A 565 1555 1555 2.03 SSBOND 2 CYS A 485 CYS A 782 1555 1555 2.03 SSBOND 3 CYS B 479 CYS B 565 1555 1555 2.03 SSBOND 4 CYS B 485 CYS B 782 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