HEADER LIPID TRANSPORT 03-AUG-23 8TOK TITLE NHTMEM16 LIPID SCRAMBLASE IN LIPID NANODISCS WITH MSP2N2 SCAFFOLD TITLE 2 PROTEIN IN THE PRESENCE OF CA2+ (OPEN STATE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPID SCRAMBLASE NHTMEM16; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FUSARIUM VANETTENII 77-13-4; SOURCE 3 ORGANISM_TAXID: 660122; SOURCE 4 GENE: NECHADRAFT_66456; SOURCE 5 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4932 KEYWDS MEMBRANE PROTEIN, LIPID SCRAMBLASE, TMEM16, LIPID TRANSPORT EXPDTA ELECTRON MICROSCOPY AUTHOR Z.FENG,A.ACCARDI REVDAT 1 08-MAY-24 8TOK 0 JRNL AUTH Z.FENG,O.E.ALVARENGA,A.ACCARDI JRNL TITL STRUCTURAL BASIS OF CLOSED GROOVE SCRAMBLING BY A TMEM16 JRNL TITL 2 PROTEIN. JRNL REF NAT.STRUCT.MOL.BIOL. 2024 JRNL REFN ESSN 1545-9985 JRNL PMID 38684930 JRNL DOI 10.1038/S41594-024-01284-9 REMARK 2 REMARK 2 RESOLUTION. 3.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, EPU, RELION, COOT, PHENIX, REMARK 3 RELION, RELION, RELION, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6QMA 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) : 3.840 REMARK 3 NUMBER OF PARTICLES : 250756 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 8TOK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1000275938. 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 : DIMERIC LIPID SCRAMBLASE REMARK 245 NHTMEM16 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 5.00 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 : 9493 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 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 : OTHER REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 3000.00 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: 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 GLY A 0 REMARK 465 PRO A 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 LEU A 4 REMARK 465 LYS A 5 REMARK 465 ASP A 6 REMARK 465 PHE A 7 REMARK 465 SER A 8 REMARK 465 GLN A 9 REMARK 465 PRO A 10 REMARK 465 GLY A 11 REMARK 465 SER A 12 REMARK 465 GLY A 13 REMARK 465 GLN A 14 REMARK 465 GLU A 15 REMARK 465 SER A 252 REMARK 465 GLU A 418 REMARK 465 LYS A 419 REMARK 465 GLU A 420 REMARK 465 LYS A 467 REMARK 465 GLN A 468 REMARK 465 LEU A 469 REMARK 465 LYS A 470 REMARK 465 SER A 471 REMARK 465 GLY A 472 REMARK 465 SER A 473 REMARK 465 LYS A 474 REMARK 465 VAL A 475 REMARK 465 GLN A 476 REMARK 465 GLU A 477 REMARK 465 ASP A 478 REMARK 465 ASN A 585 REMARK 465 SER A 586 REMARK 465 LYS A 587 REMARK 465 ASN A 588 REMARK 465 GLY A 589 REMARK 465 THR A 590 REMARK 465 GLN A 591 REMARK 465 GLY A 592 REMARK 465 GLU A 593 REMARK 465 ALA A 594 REMARK 465 SER A 595 REMARK 465 ASP A 628 REMARK 465 LEU A 647 REMARK 465 GLN A 648 REMARK 465 GLU A 649 REMARK 465 ASN A 650 REMARK 465 LEU A 651 REMARK 465 GLY A 652 REMARK 465 GLN A 653 REMARK 465 ASP A 654 REMARK 465 ALA A 655 REMARK 465 ALA A 656 REMARK 465 GLU A 657 REMARK 465 GLU A 658 REMARK 465 ALA A 659 REMARK 465 ALA A 660 REMARK 465 ALA A 661 REMARK 465 PRO A 662 REMARK 465 GLY A 663 REMARK 465 ILE A 664 REMARK 465 GLU A 665 REMARK 465 HIS A 666 REMARK 465 SER A 667 REMARK 465 GLU A 668 REMARK 465 LYS A 669 REMARK 465 ILE A 670 REMARK 465 THR A 671 REMARK 465 ARG A 672 REMARK 465 GLU A 673 REMARK 465 ALA A 674 REMARK 465 LEU A 675 REMARK 465 GLU A 676 REMARK 465 GLU A 677 REMARK 465 GLU A 678 REMARK 465 ALA A 679 REMARK 465 ARG A 680 REMARK 465 GLN A 681 REMARK 465 ALA A 682 REMARK 465 SER A 683 REMARK 465 ILE A 684 REMARK 465 ARG A 685 REMARK 465 GLY A 686 REMARK 465 HIS A 687 REMARK 465 GLY A 688 REMARK 465 THR A 689 REMARK 465 LEU A 716 REMARK 465 ALA A 717 REMARK 465 ALA A 718 REMARK 465 GLY A 719 REMARK 465 LYS A 720 REMARK 465 ASN A 721 REMARK 465 GLY A 722 REMARK 465 LYS A 723 REMARK 465 LYS A 724 REMARK 465 SER A 725 REMARK 465 ALA A 726 REMARK 465 PRO A 727 REMARK 465 ALA A 728 REMARK 465 VAL A 729 REMARK 465 PRO A 730 REMARK 465 SER A 731 REMARK 465 GLU A 732 REMARK 465 LYS A 733 REMARK 465 ALA A 734 REMARK 465 SER A 735 REMARK 465 ALA A 736 REMARK 465 GLY B 0 REMARK 465 PRO B 1 REMARK 465 SER B 2 REMARK 465 ASN B 3 REMARK 465 LEU B 4 REMARK 465 LYS B 5 REMARK 465 ASP B 6 REMARK 465 PHE B 7 REMARK 465 SER B 8 REMARK 465 GLN B 9 REMARK 465 PRO B 10 REMARK 465 GLY B 11 REMARK 465 SER B 12 REMARK 465 GLY B 13 REMARK 465 GLN B 14 REMARK 465 GLU B 15 REMARK 465 SER B 252 REMARK 465 GLU B 418 REMARK 465 LYS B 419 REMARK 465 GLU B 420 REMARK 465 LYS B 467 REMARK 465 GLN B 468 REMARK 465 LEU B 469 REMARK 465 LYS B 470 REMARK 465 SER B 471 REMARK 465 GLY B 472 REMARK 465 SER B 473 REMARK 465 LYS B 474 REMARK 465 VAL B 475 REMARK 465 GLN B 476 REMARK 465 GLU B 477 REMARK 465 ASP B 478 REMARK 465 ASN B 585 REMARK 465 SER B 586 REMARK 465 LYS B 587 REMARK 465 ASN B 588 REMARK 465 GLY B 589 REMARK 465 THR B 590 REMARK 465 GLN B 591 REMARK 465 GLY B 592 REMARK 465 GLU B 593 REMARK 465 ALA B 594 REMARK 465 SER B 595 REMARK 465 ASP B 628 REMARK 465 LEU B 647 REMARK 465 GLN B 648 REMARK 465 GLU B 649 REMARK 465 ASN B 650 REMARK 465 LEU B 651 REMARK 465 GLY B 652 REMARK 465 GLN B 653 REMARK 465 ASP B 654 REMARK 465 ALA B 655 REMARK 465 ALA B 656 REMARK 465 GLU B 657 REMARK 465 GLU B 658 REMARK 465 ALA B 659 REMARK 465 ALA B 660 REMARK 465 ALA B 661 REMARK 465 PRO B 662 REMARK 465 GLY B 663 REMARK 465 ILE B 664 REMARK 465 GLU B 665 REMARK 465 HIS B 666 REMARK 465 SER B 667 REMARK 465 GLU B 668 REMARK 465 LYS B 669 REMARK 465 ILE B 670 REMARK 465 THR B 671 REMARK 465 ARG B 672 REMARK 465 GLU B 673 REMARK 465 ALA B 674 REMARK 465 LEU B 675 REMARK 465 GLU B 676 REMARK 465 GLU B 677 REMARK 465 GLU B 678 REMARK 465 ALA B 679 REMARK 465 ARG B 680 REMARK 465 GLN B 681 REMARK 465 ALA B 682 REMARK 465 SER B 683 REMARK 465 ILE B 684 REMARK 465 ARG B 685 REMARK 465 GLY B 686 REMARK 465 HIS B 687 REMARK 465 GLY B 688 REMARK 465 THR B 689 REMARK 465 LEU B 716 REMARK 465 ALA B 717 REMARK 465 ALA B 718 REMARK 465 GLY B 719 REMARK 465 LYS B 720 REMARK 465 ASN B 721 REMARK 465 GLY B 722 REMARK 465 LYS B 723 REMARK 465 LYS B 724 REMARK 465 SER B 725 REMARK 465 ALA B 726 REMARK 465 PRO B 727 REMARK 465 ALA B 728 REMARK 465 VAL B 729 REMARK 465 PRO B 730 REMARK 465 SER B 731 REMARK 465 GLU B 732 REMARK 465 LYS B 733 REMARK 465 ALA B 734 REMARK 465 SER B 735 REMARK 465 ALA B 736 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 32 CG CD OE1 OE2 REMARK 470 GLU A 35 CG CD OE1 OE2 REMARK 470 LYS A 140 CG CD CE NZ REMARK 470 GLN A 256 CG CD OE1 NE2 REMARK 470 GLU A 260 CG CD OE1 OE2 REMARK 470 GLU A 266 CG CD OE1 OE2 REMARK 470 GLU A 274 CG CD OE1 OE2 REMARK 470 GLN A 326 CG CD OE1 NE2 REMARK 470 TYR A 327 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 353 CG CD CE NZ REMARK 470 GLN A 412 CG CD OE1 NE2 REMARK 470 THR A 413 OG1 CG2 REMARK 470 LEU A 414 CG CD1 CD2 REMARK 470 PHE A 416 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER A 417 OG REMARK 470 LEU A 421 CG CD1 CD2 REMARK 470 GLU A 425 CG CD OE1 OE2 REMARK 470 LYS A 459 CG CD CE NZ REMARK 470 PHE A 463 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 464 CG CD OE1 NE2 REMARK 470 LYS A 465 CG CD CE NZ REMARK 470 GLU A 481 CG CD OE1 OE2 REMARK 470 GLU A 496 CG CD OE1 OE2 REMARK 470 LYS A 598 CG CD CE NZ REMARK 470 ARG A 636 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 638 CG CD OE1 OE2 REMARK 470 ARG A 645 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 692 CG CD OE1 OE2 REMARK 470 ARG A 699 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 703 CG CD OE1 OE2 REMARK 470 GLU A 706 CG CD OE1 OE2 REMARK 470 ARG A 709 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 710 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 713 CG CD OE1 OE2 REMARK 470 GLU B 32 CG CD OE1 OE2 REMARK 470 GLU B 35 CG CD OE1 OE2 REMARK 470 LYS B 140 CG CD CE NZ REMARK 470 GLN B 256 CG CD OE1 NE2 REMARK 470 GLU B 260 CG CD OE1 OE2 REMARK 470 GLU B 266 CG CD OE1 OE2 REMARK 470 GLU B 274 CG CD OE1 OE2 REMARK 470 GLN B 326 CG CD OE1 NE2 REMARK 470 TYR B 327 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS B 353 CG CD CE NZ REMARK 470 GLN B 412 CG CD OE1 NE2 REMARK 470 THR B 413 OG1 CG2 REMARK 470 LEU B 414 CG CD1 CD2 REMARK 470 PHE B 416 CG CD1 CD2 CE1 CE2 CZ REMARK 470 SER B 417 OG REMARK 470 LEU B 421 CG CD1 CD2 REMARK 470 GLU B 425 CG CD OE1 OE2 REMARK 470 LYS B 459 CG CD CE NZ REMARK 470 PHE B 463 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN B 464 CG CD OE1 NE2 REMARK 470 LYS B 465 CG CD CE NZ REMARK 470 GLU B 481 CG CD OE1 OE2 REMARK 470 GLU B 496 CG CD OE1 OE2 REMARK 470 LYS B 598 CG CD CE NZ REMARK 470 ARG B 636 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 638 CG CD OE1 OE2 REMARK 470 ARG B 645 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 692 CG CD OE1 OE2 REMARK 470 ARG B 699 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 703 CG CD OE1 OE2 REMARK 470 GLU B 706 CG CD OE1 OE2 REMARK 470 ARG B 709 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 710 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 713 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 202 CA - N - CD ANGL. DEV. = -16.7 DEGREES REMARK 500 PRO B 202 CA - N - CD ANGL. DEV. = -16.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 PHE A 18 51.41 -90.76 REMARK 500 ASN A 61 -30.50 -140.24 REMARK 500 ALA A 139 -5.98 75.53 REMARK 500 LEU A 212 -60.39 -93.28 REMARK 500 TYR A 320 148.38 -172.36 REMARK 500 VAL A 442 -60.07 -105.68 REMARK 500 GLU A 481 -0.31 66.66 REMARK 500 TRP A 521 88.49 -158.86 REMARK 500 ARG A 699 58.97 -96.28 REMARK 500 PHE B 18 51.48 -90.77 REMARK 500 ASN B 61 -30.50 -140.22 REMARK 500 ALA B 139 -6.03 75.45 REMARK 500 LEU B 212 -60.31 -93.35 REMARK 500 TYR B 320 148.35 -172.38 REMARK 500 VAL B 442 -60.07 -105.69 REMARK 500 GLU B 481 -0.31 66.66 REMARK 500 TRP B 521 88.46 -158.87 REMARK 500 ARG B 699 59.02 -96.32 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 A 802 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 448 OD1 REMARK 620 2 GLU A 535 OE1 157.7 REMARK 620 3 GLU A 535 OE2 112.1 46.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 801 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 452 OE2 REMARK 620 2 ASP A 503 OD1 75.0 REMARK 620 3 GLU A 506 OE1 92.1 110.3 REMARK 620 4 GLU A 535 OE2 100.0 173.6 65.4 REMARK 620 5 ASP A 539 OD1 67.2 69.1 159.0 113.0 REMARK 620 6 ASP A 539 OD2 113.9 71.3 152.8 114.8 48.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 802 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 448 OD1 REMARK 620 2 GLU B 535 OE1 157.7 REMARK 620 3 GLU B 535 OE2 112.1 46.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 801 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 452 OE2 REMARK 620 2 ASP B 503 OD1 75.0 REMARK 620 3 GLU B 506 OE1 92.1 110.3 REMARK 620 4 GLU B 535 OE2 100.0 173.6 65.4 REMARK 620 5 ASP B 539 OD1 67.2 69.1 159.0 112.9 REMARK 620 6 ASP B 539 OD2 113.9 71.3 152.8 114.8 48.1 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-41454 RELATED DB: EMDB REMARK 900 NHTMEM16 LIPID SCRAMBLASE IN LIPID NANODISCS WITH MSP2N2 SCAFFOLD REMARK 900 PROTEIN IN THE PRESENCE OF CA2+ (OPEN STATE) DBREF 8TOK A 2 735 UNP C7Z7K1 C7Z7K1_FUSV7 2 735 DBREF 8TOK B 2 735 UNP C7Z7K1 C7Z7K1_FUSV7 2 735 SEQADV 8TOK GLY A 0 UNP C7Z7K1 EXPRESSION TAG SEQADV 8TOK PRO A 1 UNP C7Z7K1 EXPRESSION TAG SEQADV 8TOK ALA A 736 UNP C7Z7K1 CLONING ARTIFACT SEQADV 8TOK GLY B 0 UNP C7Z7K1 EXPRESSION TAG SEQADV 8TOK PRO B 1 UNP C7Z7K1 EXPRESSION TAG SEQADV 8TOK ALA B 736 UNP C7Z7K1 CLONING ARTIFACT SEQRES 1 A 737 GLY PRO SER ASN LEU LYS ASP PHE SER GLN PRO GLY SER SEQRES 2 A 737 GLY GLN GLU SER ASN PHE GLY VAL ASP PHE VAL ILE HIS SEQRES 3 A 737 TYR LYS VAL PRO ALA ALA GLU ARG ASP GLU ALA GLU ALA SEQRES 4 A 737 GLY PHE VAL GLN LEU ILE ARG ALA LEU THR THR VAL GLY SEQRES 5 A 737 LEU ALA THR GLU VAL ARG HIS GLY GLU ASN GLU SER LEU SEQRES 6 A 737 LEU VAL PHE VAL LYS VAL ALA SER PRO ASP LEU PHE ALA SEQRES 7 A 737 LYS GLN VAL TYR ARG ALA ARG LEU GLY ASP TRP LEU HIS SEQRES 8 A 737 GLY VAL ARG VAL SER ALA PRO HIS ASN ASP ILE ALA GLN SEQRES 9 A 737 ALA LEU GLN ASP GLU PRO VAL VAL GLU ALA GLU ARG LEU SEQRES 10 A 737 ARG LEU ILE TYR LEU MET ILE THR LYS PRO HIS ASN GLU SEQRES 11 A 737 GLY GLY ALA GLY VAL THR PRO THR ASN ALA LYS TRP LYS SEQRES 12 A 737 HIS VAL GLU SER ILE PHE PRO LEU HIS SER HIS SER PHE SEQRES 13 A 737 ASN LYS GLU TRP ILE LYS LYS TRP SER SER LYS TYR THR SEQRES 14 A 737 LEU GLU GLN THR ASP ILE ASP ASN ILE ARG ASP LYS PHE SEQRES 15 A 737 GLY GLU SER VAL ALA PHE TYR PHE ALA PHE LEU ARG SER SEQRES 16 A 737 TYR PHE ARG PHE LEU VAL ILE PRO SER ALA PHE GLY PHE SEQRES 17 A 737 GLY ALA TRP LEU LEU LEU GLY GLN PHE SER TYR LEU TYR SEQRES 18 A 737 ALA LEU LEU CYS GLY LEU TRP SER VAL VAL PHE PHE GLU SEQRES 19 A 737 TYR TRP LYS LYS GLN GLU VAL ASP LEU ALA VAL GLN TRP SEQRES 20 A 737 GLY VAL ARG GLY VAL SER SER ILE GLN GLN SER ARG PRO SEQRES 21 A 737 GLU PHE GLU TRP GLU HIS GLU ALA GLU ASP PRO ILE THR SEQRES 22 A 737 GLY GLU PRO VAL LYS VAL TYR PRO PRO MET LYS ARG VAL SEQRES 23 A 737 LYS THR GLN LEU LEU GLN ILE PRO PHE ALA LEU ALA CYS SEQRES 24 A 737 VAL VAL ALA LEU GLY ALA LEU ILE VAL THR CYS ASN SER SEQRES 25 A 737 LEU GLU VAL PHE ILE ASN GLU VAL TYR SER GLY PRO GLY SEQRES 26 A 737 LYS GLN TYR LEU GLY PHE LEU PRO THR ILE PHE LEU VAL SEQRES 27 A 737 ILE GLY THR PRO THR ILE SER GLY VAL LEU MET GLY ALA SEQRES 28 A 737 ALA GLU LYS LEU ASN ALA MET GLU ASN TYR ALA THR VAL SEQRES 29 A 737 ASP ALA HIS ASP ALA ALA LEU ILE GLN LYS GLN PHE VAL SEQRES 30 A 737 LEU ASN PHE MET THR SER TYR MET ALA LEU PHE PHE THR SEQRES 31 A 737 ALA PHE VAL TYR ILE PRO PHE GLY HIS ILE LEU HIS PRO SEQRES 32 A 737 PHE LEU ASN PHE TRP ARG ALA THR ALA GLN THR LEU THR SEQRES 33 A 737 PHE SER GLU LYS GLU LEU PRO THR ARG GLU PHE GLN ILE SEQRES 34 A 737 ASN PRO ALA ARG ILE SER ASN GLN MET PHE TYR PHE THR SEQRES 35 A 737 VAL THR ALA GLN ILE VAL ASN PHE ALA THR GLU VAL VAL SEQRES 36 A 737 VAL PRO TYR ILE LYS GLN GLN ALA PHE GLN LYS ALA LYS SEQRES 37 A 737 GLN LEU LYS SER GLY SER LYS VAL GLN GLU ASP HIS GLU SEQRES 38 A 737 GLU GLU ALA GLU PHE LEU GLN ARG VAL ARG GLU GLU CYS SEQRES 39 A 737 THR LEU GLU GLU TYR ASP VAL SER GLY ASP TYR ARG GLU SEQRES 40 A 737 MET VAL MET GLN PHE GLY TYR VAL ALA MET PHE SER VAL SEQRES 41 A 737 ALA TRP PRO LEU ALA ALA CYS CYS PHE LEU VAL ASN ASN SEQRES 42 A 737 TRP VAL GLU LEU ARG SER ASP ALA LEU LYS ILE ALA ILE SEQRES 43 A 737 SER SER ARG ARG PRO ILE PRO TRP ARG THR ASP SER ILE SEQRES 44 A 737 GLY PRO TRP LEU THR ALA LEU SER PHE LEU SER TRP LEU SEQRES 45 A 737 GLY SER ILE THR SER SER ALA ILE VAL TYR LEU CYS SER SEQRES 46 A 737 ASN SER LYS ASN GLY THR GLN GLY GLU ALA SER PRO LEU SEQRES 47 A 737 LYS ALA TRP GLY LEU LEU LEU SER ILE LEU PHE ALA GLU SEQRES 48 A 737 HIS PHE TYR LEU VAL VAL GLN LEU ALA VAL ARG PHE VAL SEQRES 49 A 737 LEU SER LYS LEU ASP SER PRO GLY LEU GLN LYS GLU ARG SEQRES 50 A 737 LYS GLU ARG PHE GLN THR LYS LYS ARG LEU LEU GLN GLU SEQRES 51 A 737 ASN LEU GLY GLN ASP ALA ALA GLU GLU ALA ALA ALA PRO SEQRES 52 A 737 GLY ILE GLU HIS SER GLU LYS ILE THR ARG GLU ALA LEU SEQRES 53 A 737 GLU GLU GLU ALA ARG GLN ALA SER ILE ARG GLY HIS GLY SEQRES 54 A 737 THR PRO GLU GLU MET PHE TRP GLN ARG GLN ARG GLY MET SEQRES 55 A 737 GLN GLU THR ILE GLU ILE GLY ARG ARG MET ILE GLU GLN SEQRES 56 A 737 GLN LEU ALA ALA GLY LYS ASN GLY LYS LYS SER ALA PRO SEQRES 57 A 737 ALA VAL PRO SER GLU LYS ALA SER ALA SEQRES 1 B 737 GLY PRO SER ASN LEU LYS ASP PHE SER GLN PRO GLY SER SEQRES 2 B 737 GLY GLN GLU SER ASN PHE GLY VAL ASP PHE VAL ILE HIS SEQRES 3 B 737 TYR LYS VAL PRO ALA ALA GLU ARG ASP GLU ALA GLU ALA SEQRES 4 B 737 GLY PHE VAL GLN LEU ILE ARG ALA LEU THR THR VAL GLY SEQRES 5 B 737 LEU ALA THR GLU VAL ARG HIS GLY GLU ASN GLU SER LEU SEQRES 6 B 737 LEU VAL PHE VAL LYS VAL ALA SER PRO ASP LEU PHE ALA SEQRES 7 B 737 LYS GLN VAL TYR ARG ALA ARG LEU GLY ASP TRP LEU HIS SEQRES 8 B 737 GLY VAL ARG VAL SER ALA PRO HIS ASN ASP ILE ALA GLN SEQRES 9 B 737 ALA LEU GLN ASP GLU PRO VAL VAL GLU ALA GLU ARG LEU SEQRES 10 B 737 ARG LEU ILE TYR LEU MET ILE THR LYS PRO HIS ASN GLU SEQRES 11 B 737 GLY GLY ALA GLY VAL THR PRO THR ASN ALA LYS TRP LYS SEQRES 12 B 737 HIS VAL GLU SER ILE PHE PRO LEU HIS SER HIS SER PHE SEQRES 13 B 737 ASN LYS GLU TRP ILE LYS LYS TRP SER SER LYS TYR THR SEQRES 14 B 737 LEU GLU GLN THR ASP ILE ASP ASN ILE ARG ASP LYS PHE SEQRES 15 B 737 GLY GLU SER VAL ALA PHE TYR PHE ALA PHE LEU ARG SER SEQRES 16 B 737 TYR PHE ARG PHE LEU VAL ILE PRO SER ALA PHE GLY PHE SEQRES 17 B 737 GLY ALA TRP LEU LEU LEU GLY GLN PHE SER TYR LEU TYR SEQRES 18 B 737 ALA LEU LEU CYS GLY LEU TRP SER VAL VAL PHE PHE GLU SEQRES 19 B 737 TYR TRP LYS LYS GLN GLU VAL ASP LEU ALA VAL GLN TRP SEQRES 20 B 737 GLY VAL ARG GLY VAL SER SER ILE GLN GLN SER ARG PRO SEQRES 21 B 737 GLU PHE GLU TRP GLU HIS GLU ALA GLU ASP PRO ILE THR SEQRES 22 B 737 GLY GLU PRO VAL LYS VAL TYR PRO PRO MET LYS ARG VAL SEQRES 23 B 737 LYS THR GLN LEU LEU GLN ILE PRO PHE ALA LEU ALA CYS SEQRES 24 B 737 VAL VAL ALA LEU GLY ALA LEU ILE VAL THR CYS ASN SER SEQRES 25 B 737 LEU GLU VAL PHE ILE ASN GLU VAL TYR SER GLY PRO GLY SEQRES 26 B 737 LYS GLN TYR LEU GLY PHE LEU PRO THR ILE PHE LEU VAL SEQRES 27 B 737 ILE GLY THR PRO THR ILE SER GLY VAL LEU MET GLY ALA SEQRES 28 B 737 ALA GLU LYS LEU ASN ALA MET GLU ASN TYR ALA THR VAL SEQRES 29 B 737 ASP ALA HIS ASP ALA ALA LEU ILE GLN LYS GLN PHE VAL SEQRES 30 B 737 LEU ASN PHE MET THR SER TYR MET ALA LEU PHE PHE THR SEQRES 31 B 737 ALA PHE VAL TYR ILE PRO PHE GLY HIS ILE LEU HIS PRO SEQRES 32 B 737 PHE LEU ASN PHE TRP ARG ALA THR ALA GLN THR LEU THR SEQRES 33 B 737 PHE SER GLU LYS GLU LEU PRO THR ARG GLU PHE GLN ILE SEQRES 34 B 737 ASN PRO ALA ARG ILE SER ASN GLN MET PHE TYR PHE THR SEQRES 35 B 737 VAL THR ALA GLN ILE VAL ASN PHE ALA THR GLU VAL VAL SEQRES 36 B 737 VAL PRO TYR ILE LYS GLN GLN ALA PHE GLN LYS ALA LYS SEQRES 37 B 737 GLN LEU LYS SER GLY SER LYS VAL GLN GLU ASP HIS GLU SEQRES 38 B 737 GLU GLU ALA GLU PHE LEU GLN ARG VAL ARG GLU GLU CYS SEQRES 39 B 737 THR LEU GLU GLU TYR ASP VAL SER GLY ASP TYR ARG GLU SEQRES 40 B 737 MET VAL MET GLN PHE GLY TYR VAL ALA MET PHE SER VAL SEQRES 41 B 737 ALA TRP PRO LEU ALA ALA CYS CYS PHE LEU VAL ASN ASN SEQRES 42 B 737 TRP VAL GLU LEU ARG SER ASP ALA LEU LYS ILE ALA ILE SEQRES 43 B 737 SER SER ARG ARG PRO ILE PRO TRP ARG THR ASP SER ILE SEQRES 44 B 737 GLY PRO TRP LEU THR ALA LEU SER PHE LEU SER TRP LEU SEQRES 45 B 737 GLY SER ILE THR SER SER ALA ILE VAL TYR LEU CYS SER SEQRES 46 B 737 ASN SER LYS ASN GLY THR GLN GLY GLU ALA SER PRO LEU SEQRES 47 B 737 LYS ALA TRP GLY LEU LEU LEU SER ILE LEU PHE ALA GLU SEQRES 48 B 737 HIS PHE TYR LEU VAL VAL GLN LEU ALA VAL ARG PHE VAL SEQRES 49 B 737 LEU SER LYS LEU ASP SER PRO GLY LEU GLN LYS GLU ARG SEQRES 50 B 737 LYS GLU ARG PHE GLN THR LYS LYS ARG LEU LEU GLN GLU SEQRES 51 B 737 ASN LEU GLY GLN ASP ALA ALA GLU GLU ALA ALA ALA PRO SEQRES 52 B 737 GLY ILE GLU HIS SER GLU LYS ILE THR ARG GLU ALA LEU SEQRES 53 B 737 GLU GLU GLU ALA ARG GLN ALA SER ILE ARG GLY HIS GLY SEQRES 54 B 737 THR PRO GLU GLU MET PHE TRP GLN ARG GLN ARG GLY MET SEQRES 55 B 737 GLN GLU THR ILE GLU ILE GLY ARG ARG MET ILE GLU GLN SEQRES 56 B 737 GLN LEU ALA ALA GLY LYS ASN GLY LYS LYS SER ALA PRO SEQRES 57 B 737 ALA VAL PRO SER GLU LYS ALA SER ALA HET CA A 801 1 HET CA A 802 1 HET CA B 801 1 HET CA B 802 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) HELIX 1 AA1 GLU A 32 GLY A 51 1 20 HELIX 2 AA2 SER A 72 GLY A 91 1 20 HELIX 3 AA3 GLN A 103 GLU A 108 1 6 HELIX 4 AA4 VAL A 111 THR A 124 1 14 HELIX 5 AA5 THR A 135 ALA A 139 5 5 HELIX 6 AA6 SER A 152 SER A 164 1 13 HELIX 7 AA7 GLU A 170 GLY A 182 1 13 HELIX 8 AA8 GLY A 182 LEU A 199 1 18 HELIX 9 AA9 LEU A 199 LEU A 213 1 15 HELIX 10 AB1 SER A 217 TRP A 246 1 30 HELIX 11 AB2 PRO A 280 LEU A 289 1 10 HELIX 12 AB3 LEU A 290 VAL A 319 1 30 HELIX 13 AB4 GLY A 324 GLY A 329 1 6 HELIX 14 AB5 PHE A 330 MET A 357 1 28 HELIX 15 AB6 THR A 362 VAL A 392 1 31 HELIX 16 AB7 LEU A 400 PHE A 416 1 17 HELIX 17 AB8 ALA A 431 ALA A 466 1 36 HELIX 18 AB9 GLU A 482 LEU A 495 1 14 HELIX 19 AC1 VAL A 500 SER A 518 1 19 HELIX 20 AC2 VAL A 519 TRP A 521 5 3 HELIX 21 AC3 LEU A 523 ILE A 545 1 23 HELIX 22 AC4 PRO A 560 CYS A 583 1 24 HELIX 23 AC5 LYS A 598 LEU A 627 1 30 HELIX 24 AC6 PRO A 630 LEU A 646 1 17 HELIX 25 AC7 GLU A 692 GLN A 696 5 5 HELIX 26 AC8 MET A 701 GLN A 715 1 15 HELIX 27 AC9 GLU B 32 GLY B 51 1 20 HELIX 28 AD1 SER B 72 GLY B 91 1 20 HELIX 29 AD2 GLN B 103 GLU B 108 1 6 HELIX 30 AD3 VAL B 111 THR B 124 1 14 HELIX 31 AD4 THR B 135 ALA B 139 5 5 HELIX 32 AD5 SER B 152 SER B 164 1 13 HELIX 33 AD6 GLU B 170 GLY B 182 1 13 HELIX 34 AD7 GLY B 182 LEU B 199 1 18 HELIX 35 AD8 LEU B 199 LEU B 213 1 15 HELIX 36 AD9 SER B 217 TRP B 246 1 30 HELIX 37 AE1 PRO B 280 LEU B 289 1 10 HELIX 38 AE2 LEU B 290 VAL B 319 1 30 HELIX 39 AE3 GLY B 324 GLY B 329 1 6 HELIX 40 AE4 PHE B 330 MET B 357 1 28 HELIX 41 AE5 THR B 362 VAL B 392 1 31 HELIX 42 AE6 LEU B 400 PHE B 416 1 17 HELIX 43 AE7 ALA B 431 ALA B 466 1 36 HELIX 44 AE8 GLU B 482 LEU B 495 1 14 HELIX 45 AE9 VAL B 500 SER B 518 1 19 HELIX 46 AF1 VAL B 519 TRP B 521 5 3 HELIX 47 AF2 LEU B 523 ILE B 545 1 23 HELIX 48 AF3 PRO B 560 CYS B 583 1 24 HELIX 49 AF4 LYS B 598 LEU B 627 1 30 HELIX 50 AF5 PRO B 630 LEU B 646 1 17 HELIX 51 AF6 GLU B 692 GLN B 696 5 5 HELIX 52 AF7 MET B 701 GLN B 715 1 15 SHEET 1 AA1 4 LEU A 52 THR A 54 0 SHEET 2 AA1 4 VAL A 66 VAL A 70 -1 O LYS A 69 N ALA A 53 SHEET 3 AA1 4 PHE A 22 ILE A 24 -1 N PHE A 22 O VAL A 68 SHEET 4 AA1 4 ILE A 147 PHE A 148 -1 O PHE A 148 N VAL A 23 SHEET 1 AA2 2 HIS A 265 GLU A 268 0 SHEET 2 AA2 2 PRO A 275 VAL A 278 -1 O VAL A 278 N HIS A 265 SHEET 1 AA3 4 LEU B 52 THR B 54 0 SHEET 2 AA3 4 VAL B 66 VAL B 70 -1 O LYS B 69 N ALA B 53 SHEET 3 AA3 4 PHE B 22 ILE B 24 -1 N PHE B 22 O VAL B 68 SHEET 4 AA3 4 ILE B 147 PHE B 148 -1 O PHE B 148 N VAL B 23 SHEET 1 AA4 2 HIS B 265 GLU B 268 0 SHEET 2 AA4 2 PRO B 275 VAL B 278 -1 O VAL B 278 N HIS B 265 LINK OD1 ASN A 448 CA CA A 802 1555 1555 2.40 LINK OE2 GLU A 452 CA CA A 801 1555 1555 2.87 LINK OD1 ASP A 503 CA CA A 801 1555 1555 2.28 LINK OE1 GLU A 506 CA CA A 801 1555 1555 2.90 LINK OE2 GLU A 535 CA CA A 801 1555 1555 2.29 LINK OE1 GLU A 535 CA CA A 802 1555 1555 2.37 LINK OE2 GLU A 535 CA CA A 802 1555 1555 2.99 LINK OD1 ASP A 539 CA CA A 801 1555 1555 2.77 LINK OD2 ASP A 539 CA CA A 801 1555 1555 2.60 LINK OD1 ASN B 448 CA CA B 802 1555 1555 2.40 LINK OE2 GLU B 452 CA CA B 801 1555 1555 2.87 LINK OD1 ASP B 503 CA CA B 801 1555 1555 2.28 LINK OE1 GLU B 506 CA CA B 801 1555 1555 2.90 LINK OE2 GLU B 535 CA CA B 801 1555 1555 2.29 LINK OE1 GLU B 535 CA CA B 802 1555 1555 2.37 LINK OE2 GLU B 535 CA CA B 802 1555 1555 2.99 LINK OD1 ASP B 539 CA CA B 801 1555 1555 2.77 LINK OD2 ASP B 539 CA CA B 801 1555 1555 2.60 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