HEADER TRANSPORT PROTEIN 31-JAN-24 8Y5G TITLE CRYO-EM STRUCTURE OF E.COLI SPERMIDINE TRANSPORTER POTABC WITH TITLE 2 SPERMIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPERMIDINE/PUTRESCINE IMPORT ATP-BINDING PROTEIN POTA; COMPND 3 CHAIN: A; COMPND 4 EC: 7.6.2.11; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SPERMIDINE/PUTRESCINE ABC TRANSPORTER PERMEASE POTB; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: SPERMIDINE/PUTRESCINE TRANSPORT SYSTEM PERMEASE PROTEIN COMPND 13 POTC; COMPND 14 CHAIN: C; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: SPERMIDINE/PUTRESCINE IMPORT ATP-BINDING PROTEIN POTA; COMPND 18 CHAIN: D; COMPND 19 EC: 7.6.2.11; COMPND 20 ENGINEERED: YES; COMPND 21 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: POTA, C2M16_24850; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 GENE: POTB, EAI46_21425; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 15 ORGANISM_TAXID: 562; SOURCE 16 GENE: POTC, POTC_1, YDCV_1, YDCV_2, YDCV_3, A5U30_002795, SOURCE 17 A6592_15955, A8499_002947, A8502_000627, A9X72_15255, AC065_02240, SOURCE 18 ACN81_08955, ACU57_04400, AM464_23655, APX88_13960, AW118_12280, SOURCE 19 AWP47_13345, B6R12_000504, B6R15_001757, B6R17_004874, B6R31_003316, SOURCE 20 B6R48_003778, B6R87_003691, BANRA_01659, BB540_14945, BER14_10380, SOURCE 21 BG944_003572, BGM66_002096, BHS81_07005, BJI68_20815, BJJ90_15600, SOURCE 22 BK292_02680, BK383_03465, BKL28_002184, BMT50_26175, BMT91_12665, SOURCE 23 BR158_001801, BTB68_003120, BTQ06_08260, BUO55_004571, SOURCE 24 BVCMSKKP061_02954, BVCMSSIP010_04198, BXT93_13675, BZL69_25605, SOURCE 25 C0P57_004319, C1Q91_003202, C2121_002292, C2M16_24840, C2R31_002383, SOURCE 26 C3F40_06350, C9E67_18010, C9Z68_07505, CCS08_25890, CCU84_001209, SOURCE 27 CDL36_24675, CF22_003052, CG692_05800, CG704_04285, CG831_001507, SOURCE 28 CIG67_22120, CQB02_10350, CR538_15455, CR539_10315, CR628_002750, SOURCE 29 CRM83_08715, CTR35_002409, CV83915_00460, CWS33_18945, CX938_002470, SOURCE 30 CY655_06775, D1912_28130, D3C88_20205, D3G36_11685, D4M65_04975, SOURCE 31 D4N09_21675, D6T60_02655, D9D43_24810, D9E34_12200, D9E49_04970, SOURCE 32 D9H94_04140, D9J03_17690, D9J61_03865, DD762_03445, DIV22_29215, SOURCE 33 DNQ45_21635, DNX30_11960, DS732_10685, DTL43_16090, DTL90_00550, SOURCE 34 DTM45_18130, E0I52_23200, E5H86_12355, E6D34_10760, EA239_00295, SOURCE 35 EAI46_30040, EB534_RS22165, EC95NR1_05521, ECS1500, EIA08_03100, SOURCE 36 EIZ93_12975, EN85_002805, EPS97_06545, ERS085406_04756, SOURCE 37 ERS139208_03584, EWK56_20235, EXPECSC038_03525, F7F11_10145, SOURCE 38 F7N46_02625, F9413_19575, F9461_13420, F9B07_16725, FA868_17035, SOURCE 39 FEJ01_12390, FGG80_05290, FHD44_11240, FHQ97_21900, FIJ20_07135, SOURCE 40 FJQ40_01115, FKO60_09525, FN993_001406, FOI11_007325, FOI11_14295, SOURCE 41 FPI65_06715, FPS11_22520, FTV92_08150, FV293_24155, FVB16_27920, SOURCE 42 FWK02_08455, FZN31_14455, FZU14_20790, G3V95_08225, G4A38_16225, SOURCE 43 G4A47_15585, G5603_00425, G9448_04955, GAI89_13105, GAJ12_13755, SOURCE 44 GAJ26_15290, GGB84_000449, GIB53_10960, GJ11_06755, GKF52_06310, SOURCE 45 GKF66_05355, GKF89_00460, GNW61_10815, GOP14_002872, GOP25_17230, SOURCE 46 GP711_16650, GP975_14170, GQA06_13340, GQM04_12265, GQM13_14165, SOURCE 47 GQM17_13975, GQM21_19785, GQN34_10420, GQW07_08705, GRO95_22425, SOURCE 48 GRW05_02585, GRW24_14635, GRW56_11570, GRW56_16825, GRW57_26905, SOURCE 49 GSM54_00955, GUC01_01505, GUI33_16895, H0O53_11640, H0O72_17025, SOURCE 50 H0P11_10035, H5Z35_002280, H6Y26_000713, HCQ42_003698, HEP30_012130, SOURCE 51 HEP34_001040, HHH44_002983, HI055_001520, HIE29_000017, SOURCE 52 HJQ60_002258, HJY54_000267, HKA49_003618, HLQ92_15560, HLV18_17555, SOURCE 53 HLX92_03865, HLZ50_01995, HMW38_03190, HV109_14435, HV146_09425, SOURCE 54 HV209_29260, HVV39_00230, HVW04_05415, HVW43_06265, HVY77_15600, SOURCE 55 HVZ29_08880, HVZ30_12220, HVZ71_14730, HX136_15475, I6H00_08375, SOURCE 56 I6H02_24695, IFB95_003731, IUD45_003266, J0541_003204, J4S20_003290, SOURCE 57 J5U05_002926, J7T50_002317, JFD_01769, JFD_02101, JNP96_10885, SOURCE 58 NCTC10082_00605, NCTC10089_02970, NCTC10090_00713, NCTC10418_04452, SOURCE 59 NCTC10429_05323, NCTC10487_03421, NCTC10767_05082, NCTC10865_03646, SOURCE 60 NCTC10974_03368, NCTC11126_00875, NCTC11127_00498, NCTC11181_00131, SOURCE 61 NCTC11341_04943, NCTC12950_03259, NCTC13127_04034, NCTC4450_04160, SOURCE 62 NCTC7922_00686, NCTC7927_03349, NCTC8009_05603, NCTC8333_03555, SOURCE 63 NCTC8450_03471, NCTC8500_03286, NCTC8621_03201, NCTC8622_05764, SOURCE 64 NCTC8959_00861, NCTC8960_00798, NCTC9001_00967, NCTC9045_03511, SOURCE 65 NCTC9050_05374, NCTC9071_02741, NCTC9075_03982, NCTC9077_03719, SOURCE 66 NCTC9081_03564, NCTC9111_03066, NCTC9706_00377, NCTC9775_05882, SOURCE 67 NCTC9777_03004, NEP60_22985, OS110_10890, RG28_17070, SOURCE 68 SAMEA3472044_03469, SAMEA3472056_01827, SAMEA3752557_01590, SOURCE 69 SAMEA3753106_00761, TUM18780_24840, WR15_27305; SOURCE 70 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 71 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 72 MOL_ID: 4; SOURCE 73 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 74 ORGANISM_TAXID: 562; SOURCE 75 GENE: POTA, C2M16_24850; SOURCE 76 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 77 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ABC TRANSPORTER, TRANSPORT PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Z.QIAO,Y.G.GAO REVDAT 1 09-OCT-24 8Y5G 0 JRNL AUTH Z.QIAO,P.H.DO,J.Y.YEO,R.ERO,Z.LI,L.ZHAN,S.BASAK,Y.G.GAO JRNL TITL STRUCTURAL INSIGHTS INTO POLYAMINE SPERMIDINE UPTAKE BY THE JRNL TITL 2 ABC TRANSPORTER POTD-POTABC. JRNL REF SCI ADV V. 10 O8107 2024 JRNL REFN ESSN 2375-2548 JRNL PMID 39303029 JRNL DOI 10.1126/SCIADV.ADO8107 REMARK 2 REMARK 2 RESOLUTION. 3.00 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) : 3.000 REMARK 3 NUMBER OF PARTICLES : 98494 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8Y5G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1300044929. 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 : ABC TRANSPORTER REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 10.00 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 KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1000.00 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) : 5000.00 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) : 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 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 ALA A 86 49.64 -81.31 REMARK 500 TYR A 90 56.20 -95.88 REMARK 500 TYR A 98 -9.93 74.86 REMARK 500 ALA A 99 55.27 36.70 REMARK 500 LEU A 137 32.97 -140.57 REMARK 500 HIS A 146 -6.68 74.12 REMARK 500 ILE A 259 -60.97 -97.52 REMARK 500 ALA A 310 -179.32 -170.91 REMARK 500 PHE B 43 -90.38 60.02 REMARK 500 LEU B 104 0.50 -69.63 REMARK 500 LEU B 130 -4.88 66.81 REMARK 500 ILE B 198 -57.33 -126.31 REMARK 500 PRO C 228 0.63 -64.93 REMARK 500 TYR D 90 52.01 -92.71 REMARK 500 TYR D 98 72.69 57.19 REMARK 500 LEU D 100 71.44 53.27 REMARK 500 PHE D 101 125.54 -39.98 REMARK 500 PHE D 140 51.28 -92.50 REMARK 500 PRO D 145 45.69 -77.53 REMARK 500 ARG D 318 -7.83 73.14 REMARK 500 LEU D 333 -168.77 -77.78 REMARK 500 PRO D 350 41.20 -81.41 REMARK 500 ASP D 351 10.98 -143.65 REMARK 500 ASP D 357 22.15 -141.09 REMARK 500 GLU D 366 -1.99 68.01 REMARK 500 SER D 367 -157.52 -153.04 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 MG D 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 348 OD1 REMARK 620 2 ASP D 348 OD2 50.5 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-38934 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF E.COLI ABC TRANSPORTER WITH LIGAND DBREF1 8Y5G A 15 374 UNP A0A2K3TLI6_ECOLX DBREF2 8Y5G A A0A2K3TLI6 15 374 DBREF1 8Y5G B 7 279 UNP A0A3L9I213_ECOLX DBREF2 8Y5G B A0A3L9I213 7 279 DBREF 8Y5G C 5 253 UNP C3TDI7 C3TDI7_ECOLX 5 253 DBREF1 8Y5G D 16 373 UNP A0A2K3TLI6_ECOLX DBREF2 8Y5G D A0A2K3TLI6 16 373 SEQADV 8Y5G HIS A 83 UNP A0A2K3TLI LEU 83 CONFLICT SEQADV 8Y5G GLN A 173 UNP A0A2K3TLI GLU 173 ENGINEERED MUTATION SEQADV 8Y5G ALA A 283 UNP A0A2K3TLI GLY 283 CONFLICT SEQADV 8Y5G HIS D 83 UNP A0A2K3TLI LEU 83 CONFLICT SEQADV 8Y5G GLN D 173 UNP A0A2K3TLI GLU 173 ENGINEERED MUTATION SEQADV 8Y5G ALA D 283 UNP A0A2K3TLI GLY 283 CONFLICT SEQRES 1 A 360 SER PRO LEU VAL GLN LEU ALA GLY ILE ARG LYS CYS PHE SEQRES 2 A 360 ASP GLY LYS GLU VAL ILE PRO GLN LEU ASP LEU THR ILE SEQRES 3 A 360 ASN ASN GLY GLU PHE LEU THR LEU LEU GLY PRO SER GLY SEQRES 4 A 360 CYS GLY LYS THR THR VAL LEU ARG LEU ILE ALA GLY LEU SEQRES 5 A 360 GLU THR VAL ASP SER GLY ARG ILE MET LEU ASP ASN GLU SEQRES 6 A 360 ASP ILE THR HIS VAL PRO ALA GLU ASN ARG TYR VAL ASN SEQRES 7 A 360 THR VAL PHE GLN SER TYR ALA LEU PHE PRO HIS MET THR SEQRES 8 A 360 VAL PHE GLU ASN VAL ALA PHE GLY LEU ARG MET GLN LYS SEQRES 9 A 360 THR PRO ALA ALA GLU ILE THR PRO ARG VAL MET GLU ALA SEQRES 10 A 360 LEU ARG MET VAL GLN LEU GLU THR PHE ALA GLN ARG LYS SEQRES 11 A 360 PRO HIS GLN LEU SER GLY GLY GLN GLN GLN ARG VAL ALA SEQRES 12 A 360 ILE ALA ARG ALA VAL VAL ASN LYS PRO ARG LEU LEU LEU SEQRES 13 A 360 LEU ASP GLN SER LEU SER ALA LEU ASP TYR LYS LEU ARG SEQRES 14 A 360 LYS GLN MET GLN ASN GLU LEU LYS ALA LEU GLN ARG LYS SEQRES 15 A 360 LEU GLY ILE THR PHE VAL PHE VAL THR HIS ASP GLN GLU SEQRES 16 A 360 GLU ALA LEU THR MET SER ASP ARG ILE VAL VAL MET ARG SEQRES 17 A 360 ASP GLY ARG ILE GLU GLN ASP GLY THR PRO ARG GLU ILE SEQRES 18 A 360 TYR GLU GLU PRO LYS ASN LEU PHE VAL ALA GLY PHE ILE SEQRES 19 A 360 GLY GLU ILE ASN MET PHE ASN ALA THR VAL ILE GLU ARG SEQRES 20 A 360 LEU ASP GLU GLN ARG VAL ARG ALA ASN VAL GLU GLY ARG SEQRES 21 A 360 GLU CYS ASN ILE TYR VAL ASN PHE ALA VAL GLU PRO GLY SEQRES 22 A 360 GLN LYS LEU HIS VAL LEU LEU ARG PRO GLU ASP LEU ARG SEQRES 23 A 360 VAL GLU GLU ILE ASN ASP ASP ASN HIS ALA GLU GLY LEU SEQRES 24 A 360 ILE GLY TYR VAL ARG GLU ARG ASN TYR LYS GLY MET THR SEQRES 25 A 360 LEU GLU SER VAL VAL GLU LEU GLU ASN GLY LYS MET VAL SEQRES 26 A 360 MET VAL SER GLU PHE PHE ASN GLU ASP ASP PRO ASP PHE SEQRES 27 A 360 ASP HIS SER LEU ASP GLN LYS MET ALA ILE ASN TRP VAL SEQRES 28 A 360 GLU SER TRP GLU VAL VAL LEU ALA ASP SEQRES 1 B 273 PHE GLN ASN VAL VAL ILE VAL THR ILE VAL GLY TRP LEU SEQRES 2 B 273 VAL LEU PHE VAL PHE LEU PRO ASN LEU MET ILE ILE GLY SEQRES 3 B 273 THR SER PHE LEU THR ARG ASP ASP ALA SER PHE VAL LYS SEQRES 4 B 273 MET VAL PHE THR LEU ASP ASN TYR THR ARG LEU LEU ASP SEQRES 5 B 273 PRO LEU TYR PHE GLU VAL LEU LEU HIS SER LEU ASN MET SEQRES 6 B 273 ALA LEU ILE ALA THR LEU ALA CYS LEU VAL LEU GLY TYR SEQRES 7 B 273 PRO PHE ALA TRP PHE LEU ALA LYS LEU PRO HIS LYS VAL SEQRES 8 B 273 ARG PRO LEU LEU LEU PHE LEU LEU ILE VAL PRO PHE TRP SEQRES 9 B 273 THR ASN SER LEU ILE ARG ILE TYR GLY LEU LYS ILE PHE SEQRES 10 B 273 LEU SER THR LYS GLY TYR LEU ASN GLU PHE LEU LEU TRP SEQRES 11 B 273 LEU GLY VAL ILE ASP THR PRO ILE ARG ILE MET PHE THR SEQRES 12 B 273 PRO SER ALA VAL ILE ILE GLY LEU VAL TYR ILE LEU LEU SEQRES 13 B 273 PRO PHE MET VAL MET PRO LEU TYR SER SER ILE GLU LYS SEQRES 14 B 273 LEU ASP LYS PRO LEU LEU GLU ALA ALA ARG ASP LEU GLY SEQRES 15 B 273 ALA SER LYS LEU GLN THR PHE ILE ARG ILE ILE ILE PRO SEQRES 16 B 273 LEU THR MET PRO GLY ILE ILE ALA GLY CYS LEU LEU VAL SEQRES 17 B 273 MET LEU PRO ALA MET GLY LEU PHE TYR VAL SER ASP LEU SEQRES 18 B 273 MET GLY GLY ALA LYS ASN LEU LEU ILE GLY ASN VAL ILE SEQRES 19 B 273 LYS VAL GLN PHE LEU ASN ILE ARG ASP TRP PRO PHE GLY SEQRES 20 B 273 ALA ALA THR SER ILE THR LEU THR ILE VAL MET GLY LEU SEQRES 21 B 273 MET LEU LEU VAL TYR TRP ARG ALA SER ARG LEU LEU ASN SEQRES 1 C 249 LEU LEU ARG GLY GLY PHE MET THR ALA ILE TYR ALA TYR SEQRES 2 C 249 LEU TYR ILE PRO ILE ILE ILE LEU ILE VAL ASN SER PHE SEQRES 3 C 249 ASN SER SER ARG PHE GLY ILE ASN TRP GLN GLY PHE THR SEQRES 4 C 249 THR LYS TRP TYR SER LEU LEU MET ASN ASN ASP SER LEU SEQRES 5 C 249 LEU GLN ALA ALA GLN HIS SER LEU THR MET ALA VAL PHE SEQRES 6 C 249 SER ALA THR PHE ALA THR LEU ILE GLY SER LEU THR ALA SEQRES 7 C 249 VAL ALA LEU TYR ARG TYR ARG PHE ARG GLY LYS PRO PHE SEQRES 8 C 249 VAL SER GLY MET LEU PHE VAL VAL MET MET SER PRO ASP SEQRES 9 C 249 ILE VAL MET ALA ILE SER LEU LEU VAL LEU PHE MET LEU SEQRES 10 C 249 LEU GLY ILE GLN LEU GLY PHE TRP SER LEU LEU PHE SER SEQRES 11 C 249 HIS ILE THR PHE CYS LEU PRO PHE VAL VAL VAL THR VAL SEQRES 12 C 249 TYR SER ARG LEU LYS GLY PHE ASP VAL ARG MET LEU GLU SEQRES 13 C 249 ALA ALA LYS ASP LEU GLY ALA SER GLU PHE THR ILE LEU SEQRES 14 C 249 ARG LYS ILE ILE LEU PRO LEU ALA MET PRO ALA VAL ALA SEQRES 15 C 249 ALA GLY TRP VAL LEU SER PHE THR LEU SER MET ASP ASP SEQRES 16 C 249 VAL VAL VAL SER SER PHE VAL THR GLY PRO SER TYR GLU SEQRES 17 C 249 ILE LEU PRO LEU LYS ILE TYR SER MET VAL LYS VAL GLY SEQRES 18 C 249 VAL SER PRO GLU VAL ASN ALA LEU ALA THR ILE LEU LEU SEQRES 19 C 249 VAL LEU SER LEU VAL MET VAL ILE ALA SER GLN LEU ILE SEQRES 20 C 249 ALA ARG SEQRES 1 D 358 PRO LEU VAL GLN LEU ALA GLY ILE ARG LYS CYS PHE ASP SEQRES 2 D 358 GLY LYS GLU VAL ILE PRO GLN LEU ASP LEU THR ILE ASN SEQRES 3 D 358 ASN GLY GLU PHE LEU THR LEU LEU GLY PRO SER GLY CYS SEQRES 4 D 358 GLY LYS THR THR VAL LEU ARG LEU ILE ALA GLY LEU GLU SEQRES 5 D 358 THR VAL ASP SER GLY ARG ILE MET LEU ASP ASN GLU ASP SEQRES 6 D 358 ILE THR HIS VAL PRO ALA GLU ASN ARG TYR VAL ASN THR SEQRES 7 D 358 VAL PHE GLN SER TYR ALA LEU PHE PRO HIS MET THR VAL SEQRES 8 D 358 PHE GLU ASN VAL ALA PHE GLY LEU ARG MET GLN LYS THR SEQRES 9 D 358 PRO ALA ALA GLU ILE THR PRO ARG VAL MET GLU ALA LEU SEQRES 10 D 358 ARG MET VAL GLN LEU GLU THR PHE ALA GLN ARG LYS PRO SEQRES 11 D 358 HIS GLN LEU SER GLY GLY GLN GLN GLN ARG VAL ALA ILE SEQRES 12 D 358 ALA ARG ALA VAL VAL ASN LYS PRO ARG LEU LEU LEU LEU SEQRES 13 D 358 ASP GLN SER LEU SER ALA LEU ASP TYR LYS LEU ARG LYS SEQRES 14 D 358 GLN MET GLN ASN GLU LEU LYS ALA LEU GLN ARG LYS LEU SEQRES 15 D 358 GLY ILE THR PHE VAL PHE VAL THR HIS ASP GLN GLU GLU SEQRES 16 D 358 ALA LEU THR MET SER ASP ARG ILE VAL VAL MET ARG ASP SEQRES 17 D 358 GLY ARG ILE GLU GLN ASP GLY THR PRO ARG GLU ILE TYR SEQRES 18 D 358 GLU GLU PRO LYS ASN LEU PHE VAL ALA GLY PHE ILE GLY SEQRES 19 D 358 GLU ILE ASN MET PHE ASN ALA THR VAL ILE GLU ARG LEU SEQRES 20 D 358 ASP GLU GLN ARG VAL ARG ALA ASN VAL GLU GLY ARG GLU SEQRES 21 D 358 CYS ASN ILE TYR VAL ASN PHE ALA VAL GLU PRO GLY GLN SEQRES 22 D 358 LYS LEU HIS VAL LEU LEU ARG PRO GLU ASP LEU ARG VAL SEQRES 23 D 358 GLU GLU ILE ASN ASP ASP ASN HIS ALA GLU GLY LEU ILE SEQRES 24 D 358 GLY TYR VAL ARG GLU ARG ASN TYR LYS GLY MET THR LEU SEQRES 25 D 358 GLU SER VAL VAL GLU LEU GLU ASN GLY LYS MET VAL MET SEQRES 26 D 358 VAL SER GLU PHE PHE ASN GLU ASP ASP PRO ASP PHE ASP SEQRES 27 D 358 HIS SER LEU ASP GLN LYS MET ALA ILE ASN TRP VAL GLU SEQRES 28 D 358 SER TRP GLU VAL VAL LEU ALA HET MG A 401 1 HET MG A 402 1 HET SPD B 301 10 HET MG D 401 1 HET MG D 402 1 HETNAM MG MAGNESIUM ION HETNAM SPD SPERMIDINE HETSYN SPD N-(2-AMINO-PROPYL)-1,4-DIAMINOBUTANE; PA(34) FORMUL 5 MG 4(MG 2+) FORMUL 7 SPD C7 H19 N3 HELIX 1 AA1 GLY A 55 GLY A 65 1 11 HELIX 2 AA2 THR A 105 MET A 116 1 12 HELIX 3 AA3 GLU A 123 VAL A 135 1 13 HELIX 4 AA4 SER A 149 VAL A 163 1 15 HELIX 5 AA5 ASP A 179 GLY A 198 1 20 HELIX 6 AA6 ASP A 207 SER A 215 1 9 HELIX 7 AA7 THR A 231 GLU A 237 1 7 HELIX 8 AA8 ASN A 241 ILE A 248 1 8 HELIX 9 AA9 ARG A 295 GLU A 297 5 3 HELIX 10 AB1 GLN B 8 VAL B 23 1 16 HELIX 11 AB2 VAL B 23 SER B 34 1 12 HELIX 12 AB3 LEU B 50 ARG B 55 1 6 HELIX 13 AB4 ASP B 58 ALA B 91 1 34 HELIX 14 AB5 VAL B 97 LEU B 104 1 8 HELIX 15 AB6 LEU B 105 THR B 111 5 7 HELIX 16 AB7 ASN B 112 LEU B 124 1 13 HELIX 17 AB8 ASN B 131 GLY B 138 1 8 HELIX 18 AB9 THR B 149 LYS B 175 1 27 HELIX 19 AC1 ASP B 177 GLY B 188 1 12 HELIX 20 AC2 SER B 190 ILE B 198 1 9 HELIX 21 AC3 ILE B 198 THR B 203 1 6 HELIX 22 AC4 THR B 203 LEU B 216 1 14 HELIX 23 AC5 PRO B 217 GLY B 220 5 4 HELIX 24 AC6 LEU B 221 GLY B 229 1 9 HELIX 25 AC7 LEU B 235 ASN B 246 1 12 HELIX 26 AC8 ASP B 249 ASN B 279 1 31 HELIX 27 AC9 LEU C 6 ASN C 28 1 23 HELIX 28 AD1 THR C 44 ASN C 52 1 9 HELIX 29 AD2 ASN C 53 TYR C 88 1 36 HELIX 30 AD3 GLY C 92 MET C 105 1 14 HELIX 31 AD4 PRO C 107 LEU C 122 1 16 HELIX 32 AD5 GLY C 127 LYS C 152 1 26 HELIX 33 AD6 VAL C 156 LEU C 165 1 10 HELIX 34 AD7 SER C 168 ILE C 176 1 9 HELIX 35 AD8 ILE C 176 ASP C 199 1 24 HELIX 36 AD9 ILE C 213 LYS C 223 1 11 HELIX 37 AE1 PRO C 228 ARG C 253 1 26 HELIX 38 AE2 GLY D 55 GLY D 65 1 11 HELIX 39 AE3 PRO D 85 ARG D 89 5 5 HELIX 40 AE4 THR D 105 MET D 116 1 12 HELIX 41 AE5 GLU D 123 VAL D 135 1 13 HELIX 42 AE6 SER D 149 VAL D 163 1 15 HELIX 43 AE7 ASP D 179 GLY D 198 1 20 HELIX 44 AE8 ASP D 207 SER D 215 1 9 HELIX 45 AE9 THR D 231 GLU D 238 1 8 HELIX 46 AF1 ARG D 295 LEU D 299 5 5 SHEET 1 AA1 3 GLU A 31 ILE A 40 0 SHEET 2 AA1 3 VAL A 18 CYS A 26 -1 N LEU A 20 O LEU A 38 SHEET 3 AA1 3 SER A 71 LEU A 76 -1 O ARG A 73 N ALA A 21 SHEET 1 AA2 6 VAL A 91 VAL A 94 0 SHEET 2 AA2 6 LEU A 168 ASP A 172 1 O LEU A 170 N VAL A 94 SHEET 3 AA2 6 THR A 200 THR A 205 1 O VAL A 202 N LEU A 171 SHEET 4 AA2 6 PHE A 45 LEU A 49 1 N LEU A 48 O PHE A 203 SHEET 5 AA2 6 ARG A 217 ARG A 222 1 O VAL A 219 N THR A 47 SHEET 6 AA2 6 ARG A 225 GLY A 230 -1 O GLU A 227 N VAL A 220 SHEET 1 AA3 5 ARG A 274 TYR A 279 0 SHEET 2 AA3 5 ARG A 266 VAL A 271 -1 N VAL A 271 O ARG A 274 SHEET 3 AA3 5 ASN A 252 ARG A 261 -1 N GLU A 260 O ARG A 268 SHEET 4 AA3 5 LYS A 289 LEU A 294 -1 O LEU A 294 N ASN A 252 SHEET 5 AA3 5 VAL A 370 ALA A 373 -1 O LEU A 372 N HIS A 291 SHEET 1 AA4 5 LEU A 299 GLU A 303 0 SHEET 2 AA4 5 MET A 360 TRP A 364 -1 O ASN A 363 N ARG A 300 SHEET 3 AA4 5 LEU A 313 TYR A 322 -1 N LEU A 313 O ILE A 362 SHEET 4 AA4 5 THR A 326 LEU A 333 -1 O GLU A 328 N ASN A 321 SHEET 5 AA4 5 MET A 338 PHE A 344 -1 O VAL A 339 N VAL A 331 SHEET 1 AA5 2 THR B 37 ARG B 38 0 SHEET 2 AA5 2 VAL B 44 LYS B 45 -1 O LYS B 45 N THR B 37 SHEET 1 AA6 3 LYS D 30 ILE D 40 0 SHEET 2 AA6 3 VAL D 18 PHE D 27 -1 N LEU D 20 O LEU D 38 SHEET 3 AA6 3 SER D 71 LEU D 76 -1 O ARG D 73 N ALA D 21 SHEET 1 AA7 6 VAL D 91 VAL D 94 0 SHEET 2 AA7 6 LEU D 168 ASP D 172 1 O LEU D 170 N VAL D 94 SHEET 3 AA7 6 THR D 200 THR D 205 1 O VAL D 202 N LEU D 171 SHEET 4 AA7 6 PHE D 45 LEU D 49 1 N LEU D 48 O PHE D 203 SHEET 5 AA7 6 ARG D 217 ARG D 222 1 O VAL D 219 N THR D 47 SHEET 6 AA7 6 ARG D 225 GLY D 230 -1 O GLU D 227 N VAL D 220 SHEET 1 AA8 5 ARG D 274 TYR D 279 0 SHEET 2 AA8 5 ARG D 266 VAL D 271 -1 N VAL D 267 O ILE D 278 SHEET 3 AA8 5 ASN D 252 ARG D 261 -1 N THR D 257 O ASN D 270 SHEET 4 AA8 5 LYS D 289 LEU D 294 -1 O VAL D 292 N PHE D 254 SHEET 5 AA8 5 VAL D 370 LEU D 372 -1 O VAL D 370 N LEU D 293 SHEET 1 AA9 4 ARG D 300 GLU D 302 0 SHEET 2 AA9 4 LYS D 359 ASN D 363 -1 O ASN D 363 N ARG D 300 SHEET 3 AA9 4 ILE D 314 TYR D 316 -1 N GLY D 315 O MET D 360 SHEET 4 AA9 4 GLU D 332 LEU D 333 -1 O GLU D 332 N TYR D 316 SHEET 1 AB1 3 ASN D 321 TYR D 322 0 SHEET 2 AB1 3 THR D 326 SER D 329 -1 O GLU D 328 N ASN D 321 SHEET 3 AB1 3 VAL D 341 PHE D 344 -1 O GLU D 343 N LEU D 327 LINK O PHE A 345 MG MG A 401 1555 1555 2.32 LINK OD1 ASP A 348 MG MG A 402 1555 1555 2.81 LINK O PHE D 345 MG MG D 401 1555 1555 2.19 LINK OD1 ASP D 348 MG MG D 402 1555 1555 2.80 LINK OD2 ASP D 348 MG MG D 402 1555 1555 2.13 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