HEADER TRANSPORT PROTEIN 02-MAY-24 9F6P TITLE HUMAN NRAMP1 (SLC11A1) IN COMPLEX WITH MANGANESE, TOWARDS THE INWARD- TITLE 2 OPEN STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NATURAL RESISTANCE-ASSOCIATED MACROPHAGE PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NRAMP 1,SOLUTE CARRIER FAMILY 11 MEMBER 1; COMPND 5 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: SLC11A1, LSH, NRAMP, NRAMP1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS IRON TRANSPORT, MANGANESE TRANSPORT, TRANSITION METAL TRANSPORT, KEYWDS 2 DIVALENT METAL TRANSPORT, METAL TRANSPORT, TRANSPORTER, MEMBRANE KEYWDS 3 PROTEIN, SLC, IRON UPTAKE, IRON HOMEOSTASIS, LEUT FOLD, SMALL KEYWDS 4 MEMBRANE PROTEIN, TRANSPORT PROTEIN, NRAMP EXPDTA ELECTRON MICROSCOPY AUTHOR M.LIZICZAI,R.DUTZLER REVDAT 4 09-JUL-25 9F6P 1 REMARK REVDAT 3 05-FEB-25 9F6P 1 REMARK REVDAT 2 29-JAN-25 9F6P 1 JRNL REVDAT 1 04-DEC-24 9F6P 0 JRNL AUTH M.LIZICZAI,A.FUCHS,C.MANATSCHAL,R.DUTZLER JRNL TITL STRUCTURAL BASIS FOR METAL ION TRANSPORT BY THE HUMAN SLC11 JRNL TITL 2 PROTEINS DMT1 AND NRAMP1. JRNL REF NAT COMMUN V. 16 761 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 39824808 JRNL DOI 10.1038/S41467-024-54705-0 REMARK 2 REMARK 2 RESOLUTION. 3.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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) : 3.700 REMARK 3 NUMBER OF PARTICLES : 123180 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 9F6P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-MAY-24. REMARK 100 THE DEPOSITION ID IS D_1292138308. 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 : COMPLEX OF NRAMP1 WITH REMARK 245 MANGANESE 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 : 7.40 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 : TFS 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) : 2400.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 0 REMARK 465 SER A 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 ASP A 4 REMARK 465 LYS A 5 REMARK 465 GLY A 6 REMARK 465 PRO A 7 REMARK 465 GLN A 8 REMARK 465 ARG A 9 REMARK 465 LEU A 10 REMARK 465 SER A 11 REMARK 465 GLY A 12 REMARK 465 SER A 13 REMARK 465 SER A 14 REMARK 465 TYR A 15 REMARK 465 GLY A 16 REMARK 465 SER A 17 REMARK 465 ILE A 18 REMARK 465 SER A 19 REMARK 465 SER A 20 REMARK 465 PRO A 21 REMARK 465 THR A 22 REMARK 465 SER A 23 REMARK 465 PRO A 24 REMARK 465 THR A 25 REMARK 465 SER A 26 REMARK 465 PRO A 27 REMARK 465 GLY A 28 REMARK 465 PRO A 29 REMARK 465 GLN A 30 REMARK 465 GLN A 31 REMARK 465 ALA A 32 REMARK 465 PRO A 33 REMARK 465 PRO A 34 REMARK 465 ARG A 35 REMARK 465 GLU A 36 REMARK 465 THR A 37 REMARK 465 TYR A 38 REMARK 465 LEU A 39 REMARK 465 SER A 40 REMARK 465 GLU A 41 REMARK 465 LYS A 42 REMARK 465 ILE A 43 REMARK 465 PRO A 44 REMARK 465 ILE A 45 REMARK 465 PRO A 46 REMARK 465 ASP A 47 REMARK 465 THR A 48 REMARK 465 LYS A 49 REMARK 465 PRO A 50 REMARK 465 GLY A 51 REMARK 465 THR A 52 REMARK 465 PHE A 53 REMARK 465 SER A 54 REMARK 465 LEU A 55 REMARK 465 ARG A 56 REMARK 465 LYS A 57 REMARK 465 LEU A 540 REMARK 465 GLU A 541 REMARK 465 GLU A 542 REMARK 465 ASP A 543 REMARK 465 GLN A 544 REMARK 465 LYS A 545 REMARK 465 GLY A 546 REMARK 465 GLU A 547 REMARK 465 THR A 548 REMARK 465 SER A 549 REMARK 465 GLY A 550 REMARK 465 ALA A 551 REMARK 465 LEU A 552 REMARK 465 GLU A 553 REMARK 465 VAL A 554 REMARK 465 LEU A 555 REMARK 465 PHE A 556 REMARK 465 GLN A 557 REMARK 465 GLY A 558 REMARK 465 PRO A 559 REMARK 465 GLN A 560 REMARK 465 GLY A 561 REMARK 465 THR A 562 REMARK 465 GLU A 563 REMARK 465 GLN A 564 REMARK 465 LYS A 565 REMARK 465 LEU A 566 REMARK 465 ILE A 567 REMARK 465 SER A 568 REMARK 465 GLU A 569 REMARK 465 GLU A 570 REMARK 465 ASP A 571 REMARK 465 LEU A 572 REMARK 465 ARG A 573 REMARK 465 GLY A 574 REMARK 465 ALA A 575 REMARK 465 SER A 576 REMARK 465 MET A 577 REMARK 465 ASP A 578 REMARK 465 GLU A 579 REMARK 465 LYS A 580 REMARK 465 THR A 581 REMARK 465 THR A 582 REMARK 465 GLY A 583 REMARK 465 TRP A 584 REMARK 465 ARG A 585 REMARK 465 GLY A 586 REMARK 465 GLY A 587 REMARK 465 HIS A 588 REMARK 465 VAL A 589 REMARK 465 VAL A 590 REMARK 465 GLU A 591 REMARK 465 GLY A 592 REMARK 465 LEU A 593 REMARK 465 ALA A 594 REMARK 465 GLY A 595 REMARK 465 GLU A 596 REMARK 465 LEU A 597 REMARK 465 GLU A 598 REMARK 465 GLN A 599 REMARK 465 LEU A 600 REMARK 465 ARG A 601 REMARK 465 ALA A 602 REMARK 465 ARG A 603 REMARK 465 LEU A 604 REMARK 465 GLU A 605 REMARK 465 HIS A 606 REMARK 465 HIS A 607 REMARK 465 PRO A 608 REMARK 465 GLN A 609 REMARK 465 GLY A 610 REMARK 465 GLN A 611 REMARK 465 ARG A 612 REMARK 465 GLU A 613 REMARK 465 PRO A 614 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 188 50.14 34.69 REMARK 500 ASN A 338 -4.43 68.33 REMARK 500 SER A 490 49.94 -88.11 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 MN A 701 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 74 OD1 REMARK 620 2 ASN A 77 OD1 71.4 REMARK 620 3 ASN A 77 ND2 76.6 57.5 REMARK 620 4 ALA A 250 O 109.6 116.5 61.3 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-50237 RELATED DB: EMDB REMARK 900 HUMAN NRAMP1 (SLC11A1) IN COMPLEX WITH MANGANESE, TOWARDS THE REMARK 900 INWARD-OPEN STATE DBREF 9F6P A 2 550 UNP P49279 NRAM1_HUMAN 2 550 SEQADV 9F6P MET A 0 UNP P49279 INITIATING METHIONINE SEQADV 9F6P SER A 1 UNP P49279 EXPRESSION TAG SEQADV 9F6P ALA A 551 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 552 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 553 UNP P49279 EXPRESSION TAG SEQADV 9F6P VAL A 554 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 555 UNP P49279 EXPRESSION TAG SEQADV 9F6P PHE A 556 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLN A 557 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 558 UNP P49279 EXPRESSION TAG SEQADV 9F6P PRO A 559 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLN A 560 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 561 UNP P49279 EXPRESSION TAG SEQADV 9F6P THR A 562 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 563 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLN A 564 UNP P49279 EXPRESSION TAG SEQADV 9F6P LYS A 565 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 566 UNP P49279 EXPRESSION TAG SEQADV 9F6P ILE A 567 UNP P49279 EXPRESSION TAG SEQADV 9F6P SER A 568 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 569 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 570 UNP P49279 EXPRESSION TAG SEQADV 9F6P ASP A 571 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 572 UNP P49279 EXPRESSION TAG SEQADV 9F6P ARG A 573 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 574 UNP P49279 EXPRESSION TAG SEQADV 9F6P ALA A 575 UNP P49279 EXPRESSION TAG SEQADV 9F6P SER A 576 UNP P49279 EXPRESSION TAG SEQADV 9F6P MET A 577 UNP P49279 EXPRESSION TAG SEQADV 9F6P ASP A 578 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 579 UNP P49279 EXPRESSION TAG SEQADV 9F6P LYS A 580 UNP P49279 EXPRESSION TAG SEQADV 9F6P THR A 581 UNP P49279 EXPRESSION TAG SEQADV 9F6P THR A 582 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 583 UNP P49279 EXPRESSION TAG SEQADV 9F6P TRP A 584 UNP P49279 EXPRESSION TAG SEQADV 9F6P ARG A 585 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 586 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 587 UNP P49279 EXPRESSION TAG SEQADV 9F6P HIS A 588 UNP P49279 EXPRESSION TAG SEQADV 9F6P VAL A 589 UNP P49279 EXPRESSION TAG SEQADV 9F6P VAL A 590 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 591 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 592 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 593 UNP P49279 EXPRESSION TAG SEQADV 9F6P ALA A 594 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 595 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 596 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 597 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 598 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLN A 599 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 600 UNP P49279 EXPRESSION TAG SEQADV 9F6P ARG A 601 UNP P49279 EXPRESSION TAG SEQADV 9F6P ALA A 602 UNP P49279 EXPRESSION TAG SEQADV 9F6P ARG A 603 UNP P49279 EXPRESSION TAG SEQADV 9F6P LEU A 604 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 605 UNP P49279 EXPRESSION TAG SEQADV 9F6P HIS A 606 UNP P49279 EXPRESSION TAG SEQADV 9F6P HIS A 607 UNP P49279 EXPRESSION TAG SEQADV 9F6P PRO A 608 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLN A 609 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLY A 610 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLN A 611 UNP P49279 EXPRESSION TAG SEQADV 9F6P ARG A 612 UNP P49279 EXPRESSION TAG SEQADV 9F6P GLU A 613 UNP P49279 EXPRESSION TAG SEQADV 9F6P PRO A 614 UNP P49279 EXPRESSION TAG SEQRES 1 A 615 MET SER THR GLY ASP LYS GLY PRO GLN ARG LEU SER GLY SEQRES 2 A 615 SER SER TYR GLY SER ILE SER SER PRO THR SER PRO THR SEQRES 3 A 615 SER PRO GLY PRO GLN GLN ALA PRO PRO ARG GLU THR TYR SEQRES 4 A 615 LEU SER GLU LYS ILE PRO ILE PRO ASP THR LYS PRO GLY SEQRES 5 A 615 THR PHE SER LEU ARG LYS LEU TRP ALA PHE THR GLY PRO SEQRES 6 A 615 GLY PHE LEU MET SER ILE ALA PHE LEU ASP PRO GLY ASN SEQRES 7 A 615 ILE GLU SER ASP LEU GLN ALA GLY ALA VAL ALA GLY PHE SEQRES 8 A 615 LYS LEU LEU TRP VAL LEU LEU TRP ALA THR VAL LEU GLY SEQRES 9 A 615 LEU LEU CYS GLN ARG LEU ALA ALA ARG LEU GLY VAL VAL SEQRES 10 A 615 THR GLY LYS ASP LEU GLY GLU VAL CYS HIS LEU TYR TYR SEQRES 11 A 615 PRO LYS VAL PRO ARG THR VAL LEU TRP LEU THR ILE GLU SEQRES 12 A 615 LEU ALA ILE VAL GLY SER ASP MET GLN GLU VAL ILE GLY SEQRES 13 A 615 THR ALA ILE ALA PHE ASN LEU LEU SER ALA GLY ARG ILE SEQRES 14 A 615 PRO LEU TRP GLY GLY VAL LEU ILE THR ILE VAL ASP THR SEQRES 15 A 615 PHE PHE PHE LEU PHE LEU ASP ASN TYR GLY LEU ARG LYS SEQRES 16 A 615 LEU GLU ALA PHE PHE GLY LEU LEU ILE THR ILE MET ALA SEQRES 17 A 615 LEU THR PHE GLY TYR GLU TYR VAL VAL ALA ARG PRO GLU SEQRES 18 A 615 GLN GLY ALA LEU LEU ARG GLY LEU PHE LEU PRO SER CYS SEQRES 19 A 615 PRO GLY CYS GLY HIS PRO GLU LEU LEU GLN ALA VAL GLY SEQRES 20 A 615 ILE VAL GLY ALA ILE ILE MET PRO HIS ASN ILE TYR LEU SEQRES 21 A 615 HIS SER ALA LEU VAL LYS SER ARG GLU ILE ASP ARG ALA SEQRES 22 A 615 ARG ARG ALA ASP ILE ARG GLU ALA ASN MET TYR PHE LEU SEQRES 23 A 615 ILE GLU ALA THR ILE ALA LEU SER VAL SER PHE ILE ILE SEQRES 24 A 615 ASN LEU PHE VAL MET ALA VAL PHE GLY GLN ALA PHE TYR SEQRES 25 A 615 GLN LYS THR ASN GLN ALA ALA PHE ASN ILE CYS ALA ASN SEQRES 26 A 615 SER SER LEU HIS ASP TYR ALA LYS ILE PHE PRO MET ASN SEQRES 27 A 615 ASN ALA THR VAL ALA VAL ASP ILE TYR GLN GLY GLY VAL SEQRES 28 A 615 ILE LEU GLY CYS LEU PHE GLY PRO ALA ALA LEU TYR ILE SEQRES 29 A 615 TRP ALA ILE GLY LEU LEU ALA ALA GLY GLN SER SER THR SEQRES 30 A 615 MET THR GLY THR TYR ALA GLY GLN PHE VAL MET GLU GLY SEQRES 31 A 615 PHE LEU ARG LEU ARG TRP SER ARG PHE ALA ARG VAL LEU SEQRES 32 A 615 LEU THR ARG SER CYS ALA ILE LEU PRO THR VAL LEU VAL SEQRES 33 A 615 ALA VAL PHE ARG ASP LEU ARG ASP LEU SER GLY LEU ASN SEQRES 34 A 615 ASP LEU LEU ASN VAL LEU GLN SER LEU LEU LEU PRO PHE SEQRES 35 A 615 ALA VAL LEU PRO ILE LEU THR PHE THR SER MET PRO THR SEQRES 36 A 615 LEU MET GLN GLU PHE ALA ASN GLY LEU LEU ASN LYS VAL SEQRES 37 A 615 VAL THR SER SER ILE MET VAL LEU VAL CYS ALA ILE ASN SEQRES 38 A 615 LEU TYR PHE VAL VAL SER TYR LEU PRO SER LEU PRO HIS SEQRES 39 A 615 PRO ALA TYR PHE GLY LEU ALA ALA LEU LEU ALA ALA ALA SEQRES 40 A 615 TYR LEU GLY LEU SER THR TYR LEU VAL TRP THR CYS CYS SEQRES 41 A 615 LEU ALA HIS GLY ALA THR PHE LEU ALA HIS SER SER HIS SEQRES 42 A 615 HIS HIS PHE LEU TYR GLY LEU LEU GLU GLU ASP GLN LYS SEQRES 43 A 615 GLY GLU THR SER GLY ALA LEU GLU VAL LEU PHE GLN GLY SEQRES 44 A 615 PRO GLN GLY THR GLU GLN LYS LEU ILE SER GLU GLU ASP SEQRES 45 A 615 LEU ARG GLY ALA SER MET ASP GLU LYS THR THR GLY TRP SEQRES 46 A 615 ARG GLY GLY HIS VAL VAL GLU GLY LEU ALA GLY GLU LEU SEQRES 47 A 615 GLU GLN LEU ARG ALA ARG LEU GLU HIS HIS PRO GLN GLY SEQRES 48 A 615 GLN ARG GLU PRO HET MN A 701 1 HETNAM MN MANGANESE (II) ION FORMUL 2 MN MN 2+ HELIX 1 AA1 GLY A 65 LEU A 73 1 9 HELIX 2 AA2 PRO A 75 ALA A 88 1 14 HELIX 3 AA3 LEU A 92 GLY A 118 1 27 HELIX 4 AA4 ASP A 120 TYR A 128 1 9 HELIX 5 AA5 PRO A 130 SER A 164 1 35 HELIX 6 AA6 PRO A 169 ASP A 188 1 20 HELIX 7 AA7 GLY A 191 ARG A 218 1 28 HELIX 8 AA8 GLU A 220 LEU A 230 1 11 HELIX 9 AA9 GLY A 237 ILE A 252 1 16 HELIX 10 AB1 MET A 253 SER A 266 1 14 HELIX 11 AB2 ARG A 273 TYR A 311 1 39 HELIX 12 AB3 THR A 314 SER A 325 1 12 HELIX 13 AB4 HIS A 328 ILE A 333 1 6 HELIX 14 AB5 ASP A 344 GLY A 357 1 14 HELIX 15 AB6 GLY A 357 LEU A 391 1 35 HELIX 16 AB7 SER A 396 ARG A 419 1 24 HELIX 17 AB8 ASP A 420 LEU A 439 1 20 HELIX 18 AB9 LEU A 439 SER A 451 1 13 HELIX 19 AC1 GLY A 462 LEU A 488 1 27 HELIX 20 AC2 PHE A 497 GLY A 523 1 27 HELIX 21 AC3 HIS A 533 GLY A 538 1 6 SSBOND 1 CYS A 233 CYS A 236 1555 1555 2.03 SSBOND 2 CYS A 322 CYS A 354 1555 1555 2.03 LINK OD1 ASP A 74 MN MN A 701 1555 1555 2.59 LINK OD1 ASN A 77 MN MN A 701 1555 1555 2.09 LINK ND2 ASN A 77 MN MN A 701 1555 1555 2.51 LINK O ALA A 250 MN MN A 701 1555 1555 2.47 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 CONECT 132 3721 CONECT 151 3721 CONECT 152 3721 CONECT 1364 1381 CONECT 1381 1364 CONECT 1475 3721 CONECT 2058 2294 CONECT 2294 2058 CONECT 3721 132 151 152 1475 MASTER 275 0 1 21 0 0 0 6 3720 1 9 48 END