HEADER METAL TRANSPORT 11-MAY-25 9OKO TITLE CRYOEM STRUCTURE OF THE E. COLI ZINC ABC TRANSPORTER ZNUB-ZNUC IN TITLE 2 COMPLEX WITH AMP-PNP COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIGH-AFFINITY ZINC UPTAKE SYSTEM MEMBRANE PROTEIN ZNUB; COMPND 3 CHAIN: B, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HIGH-AFFINITY ZINC TRANSPORTER ATPASE; COMPND 7 CHAIN: D, E; COMPND 8 SYNONYM: LSA(C)_1_HM990671,MN2+/ZN2+ABC TRANSPORTER ATP-BINDING COMPND 9 PROTEIN,PUTATIVE ATP-BINDING COMPONENT OF A TRANSPORT SYSTEM,ZINC ABC COMPND 10 TRANSPORTER ATP-BINDING PROTEIN ZNUC,ZINC ABC TRANSPORTER ATPASE,ZINC COMPND 11 IMPORT ATP-BINDING PROTEIN ZNUC; COMPND 12 EC: 3.6.3.-; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ZNUB, ACU57_21190, BANRA_00316, BANRA_02430, BGM66_000403, SOURCE 5 BTB68_002643, BVCMSKKP061_01839, CIG67_05295, CTR35_000327, SOURCE 6 DL968_14210, E4K51_14025, FV293_18615, GNW61_11860, HEP30_000365, SOURCE 7 HV109_09645, HVY77_11070, HX136_14520, IH772_04995, J0541_002655, SOURCE 8 JNP96_15900, NCTC9045_02550, NCTC9706_04197, P6223_004059, SOURCE 9 WR15_05640; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 14 ORGANISM_TAXID: 562; SOURCE 15 GENE: ZNUC, A2J79_001074, A5U30_001163, ACU57_21195, BANRA_00317, SOURCE 16 BANRA_02431, BANRA_02514, BCB93_003247, BG944_000027, BGM66_000402, SOURCE 17 BK300_16825, BMT50_21810, BRV02_002415, BTB68_002642, BTQ06_04850, SOURCE 18 BXT93_21735, C1Q91_000377, C2M16_13800, C3F40_01300, C6669_19850, SOURCE 19 C719_002992, C7B02_20610, C9160_10450, C9194_08065, C9Z68_01535, SOURCE 20 CCS08_13535, CF22_000585, CG702_12665, CQ842_19325, CQ842_23670, SOURCE 21 CR538_10995, CTR35_000328, CV83915_04524, CWS33_16780, D3C88_04030, SOURCE 22 D3G36_01205, D4M65_03190, D4N09_01590, D9D43_05570, D9E49_20460, SOURCE 23 D9J61_10795, DIV22_08075, DNQ45_17740, DNX30_00600, DS732_15065, SOURCE 24 DTL43_11940, E2863_02289, E4K51_14030, E5H86_06985, ECS2568, SOURCE 25 EIZ93_04035, EN85_003613, EPS76_02960, EPS97_03255, EWK56_00630, SOURCE 26 EXPECSC038_01829, F7N46_03360, F9413_08505, F9B07_11365, SOURCE 27 FIJ20_05915, FOI11_003745, FOI11_16300, FPI65_11335, FV293_18620, SOURCE 28 FWK02_10230, FZU14_05085, G3V95_04575, GAI89_19405, GAJ12_12690, SOURCE 29 GKF66_00585, GP711_12565, GP965_18825, GP975_02130, GQM04_11170, SOURCE 30 GQM13_04265, GQM21_03700, GQN24_19110, GRC73_10315, GRW05_21245, SOURCE 31 GRW24_03220, GTP92_01415, GUC01_04420, HHH44_001583, HIE29_000800, SOURCE 32 HJQ60_004185, HKA49_000112, HLX92_06100, HLZ50_02640, HMV95_00340, SOURCE 33 HV209_08835, HVV39_26730, HVW04_01375, HX136_14515, I6H02_03380, SOURCE 34 IFC14_003186, J0541_002654, J5U05_000290, J8F57_003353, JNA68_05840, SOURCE 35 JNP96_15895, NCTC10418_03224, NCTC10429_03242, NCTC11181_00047, SOURCE 36 NCTC11341_06009, NCTC7922_02602, NCTC7927_02343, NCTC7928_06155, SOURCE 37 NCTC8500_02381, NCTC8603_01712, NCTC9045_02551, NCTC9073_05913, SOURCE 38 NCTC9702_02523, NOI85_06935, NY836_03130, OFN31_18900, OGM49_13630, SOURCE 39 P6223_004058, PWL68_004606, Q2V20_18870, Q2V64_09685, R8O40_000625, SOURCE 40 RZR61_00940, SAMEA3472044_01370, V9Z47_15460; SOURCE 41 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 42 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ATP-BINDING CASSETTE, ZINC TRANSPORTER, ZINC BINDING, METAL TRANSPORT EXPDTA ELECTRON MICROSCOPY AUTHOR C.PANG,H.NGUYEN,Q.ZHANG,I.BAHAR,Q.LIU REVDAT 1 27-MAY-26 9OKO 0 JRNL AUTH C.PANG,H.NGUYEN,Q.ZHANG,I.BAHAR,Q.LIU JRNL TITL STRUCTURAL MECHANISM OF TRANSPORT AND REGULATION IN ZINC ABC JRNL TITL 2 TRANSPORTERS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 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) : 2.500 REMARK 3 NUMBER OF PARTICLES : 34187 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 9OKO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1000295793. 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 : E. COLI ZINC ABC TRANSPORTER REMARK 245 ZNUB-ZNUC IN COMPLEX WITH AMP- REMARK 245 PNP 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) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 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) : 6600.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM 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: B, C, D, E 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O3G ANP E 301 O HOH E 401 2.07 REMARK 500 O3G ANP D 301 O HOH D 401 2.08 REMARK 500 OG SER B 42 OH TYR B 114 2.15 REMARK 500 OG SER C 42 OH TYR C 114 2.15 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 GLU D 146 70.36 59.54 REMARK 500 HIS D 196 -8.44 78.35 REMARK 500 GLU E 146 70.37 59.48 REMARK 500 HIS E 196 -8.46 78.33 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 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER D 44 OG REMARK 620 2 GLN D 74 OE1 109.3 REMARK 620 3 ANP D 301 O3G 141.7 100.6 REMARK 620 4 ANP D 301 O2B 86.2 152.6 57.5 REMARK 620 5 HOH D 401 O 93.9 85.7 64.6 70.4 REMARK 620 6 HOH D 402 O 93.2 99.7 105.0 101.9 169.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 304 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 193 SG REMARK 620 2 CYS D 200 SG 116.6 REMARK 620 3 HIS D 230 ND1 113.8 112.3 REMARK 620 4 HIS D 232 NE2 120.0 96.1 95.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 197 NE2 REMARK 620 2 CYS D 199 SG 109.8 REMARK 620 3 HIS D 234 NE2 108.0 107.4 REMARK 620 4 HIS D 236 NE2 104.6 119.8 106.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG E 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER E 44 OG REMARK 620 2 GLN E 74 OE1 109.3 REMARK 620 3 ANP E 301 O3G 141.7 100.6 REMARK 620 4 ANP E 301 O2B 86.2 152.6 57.5 REMARK 620 5 HOH E 401 O 93.2 87.4 64.3 68.9 REMARK 620 6 HOH E 402 O 96.2 101.1 101.0 99.4 164.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN E 304 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS E 193 SG REMARK 620 2 CYS E 200 SG 116.7 REMARK 620 3 HIS E 230 ND1 113.8 112.2 REMARK 620 4 HIS E 232 NE2 120.0 96.0 95.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN E 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 197 NE2 REMARK 620 2 CYS E 199 SG 109.8 REMARK 620 3 HIS E 234 NE2 108.0 107.5 REMARK 620 4 HIS E 236 NE2 104.6 119.7 106.8 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-70570 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF THE E. COLI ZINC ABC TRANSPORTER ZNUB-ZNUC IN REMARK 900 COMPLEX WITH AMP-PNP DBREF1 9OKO B 1 260 UNP A0A037YFR8_ECOLX DBREF2 9OKO B A0A037YFR8 1 260 DBREF1 9OKO C 1 260 UNP A0A037YFR8_ECOLX DBREF2 9OKO C A0A037YFR8 1 260 DBREF 9OKO D 1 243 UNP C3T5S7 C3T5S7_ECOLX 1 243 DBREF 9OKO E 1 243 UNP C3T5S7 C3T5S7_ECOLX 1 243 SEQRES 1 B 260 MET ILE GLU LEU LEU PHE PRO GLY TRP LEU ALA GLY ILE SEQRES 2 B 260 MET LEU ALA CYS ALA ALA GLY PRO LEU GLY SER PHE VAL SEQRES 3 B 260 VAL TRP ARG ARG MET SER TYR PHE GLY ASP THR LEU ALA SEQRES 4 B 260 HIS ALA SER LEU LEU GLY VAL ALA PHE GLY LEU LEU LEU SEQRES 5 B 260 ASP VAL ASN PRO PHE TYR ALA VAL ILE ALA VAL THR LEU SEQRES 6 B 260 LEU LEU ALA GLY GLY LEU VAL TRP LEU GLU LYS ARG PRO SEQRES 7 B 260 GLN LEU ALA ILE ASP THR LEU LEU GLY ILE MET ALA HIS SEQRES 8 B 260 SER ALA LEU SER LEU GLY LEU VAL VAL VAL SER LEU MET SEQRES 9 B 260 SER ASN ILE ARG VAL ASP LEU MET ALA TYR LEU PHE GLY SEQRES 10 B 260 ASP LEU LEU ALA VAL THR PRO GLU ASP LEU ILE SER ILE SEQRES 11 B 260 ALA ILE GLY VAL VAL ILE VAL VAL ALA ILE LEU PHE TRP SEQRES 12 B 260 GLN TRP ARG ASN LEU LEU SER MET THR ILE SER PRO ASP SEQRES 13 B 260 LEU ALA PHE VAL ASP GLY VAL LYS LEU GLN ARG VAL LYS SEQRES 14 B 260 LEU LEU LEU MET LEU VAL THR ALA LEU THR ILE GLY VAL SEQRES 15 B 260 ALA MET LYS PHE VAL GLY ALA LEU ILE ILE THR SER LEU SEQRES 16 B 260 LEU ILE ILE PRO ALA ALA THR ALA ARG ARG PHE ALA ARG SEQRES 17 B 260 THR PRO GLU GLN MET ALA GLY VAL ALA VAL LEU VAL GLY SEQRES 18 B 260 MET VAL ALA VAL THR GLY GLY LEU THR PHE SER ALA VAL SEQRES 19 B 260 TYR ASP THR PRO ALA GLY PRO SER VAL VAL LEU CYS ALA SEQRES 20 B 260 ALA LEU LEU PHE ILE LEU SER MET MET LYS LYS GLN ALA SEQRES 1 C 260 MET ILE GLU LEU LEU PHE PRO GLY TRP LEU ALA GLY ILE SEQRES 2 C 260 MET LEU ALA CYS ALA ALA GLY PRO LEU GLY SER PHE VAL SEQRES 3 C 260 VAL TRP ARG ARG MET SER TYR PHE GLY ASP THR LEU ALA SEQRES 4 C 260 HIS ALA SER LEU LEU GLY VAL ALA PHE GLY LEU LEU LEU SEQRES 5 C 260 ASP VAL ASN PRO PHE TYR ALA VAL ILE ALA VAL THR LEU SEQRES 6 C 260 LEU LEU ALA GLY GLY LEU VAL TRP LEU GLU LYS ARG PRO SEQRES 7 C 260 GLN LEU ALA ILE ASP THR LEU LEU GLY ILE MET ALA HIS SEQRES 8 C 260 SER ALA LEU SER LEU GLY LEU VAL VAL VAL SER LEU MET SEQRES 9 C 260 SER ASN ILE ARG VAL ASP LEU MET ALA TYR LEU PHE GLY SEQRES 10 C 260 ASP LEU LEU ALA VAL THR PRO GLU ASP LEU ILE SER ILE SEQRES 11 C 260 ALA ILE GLY VAL VAL ILE VAL VAL ALA ILE LEU PHE TRP SEQRES 12 C 260 GLN TRP ARG ASN LEU LEU SER MET THR ILE SER PRO ASP SEQRES 13 C 260 LEU ALA PHE VAL ASP GLY VAL LYS LEU GLN ARG VAL LYS SEQRES 14 C 260 LEU LEU LEU MET LEU VAL THR ALA LEU THR ILE GLY VAL SEQRES 15 C 260 ALA MET LYS PHE VAL GLY ALA LEU ILE ILE THR SER LEU SEQRES 16 C 260 LEU ILE ILE PRO ALA ALA THR ALA ARG ARG PHE ALA ARG SEQRES 17 C 260 THR PRO GLU GLN MET ALA GLY VAL ALA VAL LEU VAL GLY SEQRES 18 C 260 MET VAL ALA VAL THR GLY GLY LEU THR PHE SER ALA VAL SEQRES 19 C 260 TYR ASP THR PRO ALA GLY PRO SER VAL VAL LEU CYS ALA SEQRES 20 C 260 ALA LEU LEU PHE ILE LEU SER MET MET LYS LYS GLN ALA SEQRES 1 D 243 MET THR SER LEU VAL SER LEU GLU ASN VAL SER VAL SER SEQRES 2 D 243 PHE GLY GLN ARG ARG VAL LEU SER ASP VAL SER LEU GLU SEQRES 3 D 243 LEU LYS PRO GLY LYS ILE LEU THR LEU LEU GLY PRO ASN SEQRES 4 D 243 GLY ALA GLY LYS SER THR LEU VAL ARG VAL VAL LEU GLY SEQRES 5 D 243 LEU VAL THR PRO ASP GLU GLY VAL ILE LYS ARG ASN GLY SEQRES 6 D 243 LYS LEU ARG ILE GLY TYR VAL PRO GLN LYS LEU TYR LEU SEQRES 7 D 243 ASP THR THR LEU PRO LEU THR VAL ASN ARG PHE LEU ARG SEQRES 8 D 243 LEU ARG PRO GLY THR HIS LYS GLU ASP ILE LEU PRO ALA SEQRES 9 D 243 LEU LYS ARG VAL GLN ALA GLY HIS LEU ILE ASN ALA PRO SEQRES 10 D 243 MET GLN LYS LEU SER GLY GLY GLU THR GLN ARG VAL LEU SEQRES 11 D 243 LEU ALA ARG ALA LEU LEU ASN ARG PRO GLN LEU LEU VAL SEQRES 12 D 243 LEU ASP GLU PRO THR GLN GLY VAL ASP VAL ASN GLY GLN SEQRES 13 D 243 VAL ALA LEU TYR ASP LEU ILE ASP GLN LEU ARG ARG GLU SEQRES 14 D 243 LEU ASP CYS GLY VAL LEU MET VAL SER HIS ASP LEU HIS SEQRES 15 D 243 LEU VAL MET ALA LYS THR ASP GLU VAL LEU CYS LEU ASN SEQRES 16 D 243 HIS HIS ILE CYS CYS SER GLY THR PRO GLU VAL VAL SER SEQRES 17 D 243 LEU HIS PRO GLU PHE ILE SER MET PHE GLY PRO ARG GLY SEQRES 18 D 243 ALA GLU GLN LEU GLY ILE TYR ARG HIS HIS HIS ASN HIS SEQRES 19 D 243 ARG HIS ASP LEU GLN GLY ARG ILE VAL SEQRES 1 E 243 MET THR SER LEU VAL SER LEU GLU ASN VAL SER VAL SER SEQRES 2 E 243 PHE GLY GLN ARG ARG VAL LEU SER ASP VAL SER LEU GLU SEQRES 3 E 243 LEU LYS PRO GLY LYS ILE LEU THR LEU LEU GLY PRO ASN SEQRES 4 E 243 GLY ALA GLY LYS SER THR LEU VAL ARG VAL VAL LEU GLY SEQRES 5 E 243 LEU VAL THR PRO ASP GLU GLY VAL ILE LYS ARG ASN GLY SEQRES 6 E 243 LYS LEU ARG ILE GLY TYR VAL PRO GLN LYS LEU TYR LEU SEQRES 7 E 243 ASP THR THR LEU PRO LEU THR VAL ASN ARG PHE LEU ARG SEQRES 8 E 243 LEU ARG PRO GLY THR HIS LYS GLU ASP ILE LEU PRO ALA SEQRES 9 E 243 LEU LYS ARG VAL GLN ALA GLY HIS LEU ILE ASN ALA PRO SEQRES 10 E 243 MET GLN LYS LEU SER GLY GLY GLU THR GLN ARG VAL LEU SEQRES 11 E 243 LEU ALA ARG ALA LEU LEU ASN ARG PRO GLN LEU LEU VAL SEQRES 12 E 243 LEU ASP GLU PRO THR GLN GLY VAL ASP VAL ASN GLY GLN SEQRES 13 E 243 VAL ALA LEU TYR ASP LEU ILE ASP GLN LEU ARG ARG GLU SEQRES 14 E 243 LEU ASP CYS GLY VAL LEU MET VAL SER HIS ASP LEU HIS SEQRES 15 E 243 LEU VAL MET ALA LYS THR ASP GLU VAL LEU CYS LEU ASN SEQRES 16 E 243 HIS HIS ILE CYS CYS SER GLY THR PRO GLU VAL VAL SER SEQRES 17 E 243 LEU HIS PRO GLU PHE ILE SER MET PHE GLY PRO ARG GLY SEQRES 18 E 243 ALA GLU GLN LEU GLY ILE TYR ARG HIS HIS HIS ASN HIS SEQRES 19 E 243 ARG HIS ASP LEU GLN GLY ARG ILE VAL HET ANP D 301 31 HET MG D 302 1 HET ZN D 303 1 HET ZN D 304 1 HET ANP E 301 31 HET MG E 302 1 HET ZN E 303 1 HET ZN E 304 1 HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM ZN ZINC ION FORMUL 5 ANP 2(C10 H17 N6 O12 P3) FORMUL 6 MG 2(MG 2+) FORMUL 7 ZN 4(ZN 2+) FORMUL 13 HOH *4(H2 O) HELIX 1 AA1 MET B 1 ARG B 30 1 30 HELIX 2 AA2 MET B 31 ALA B 41 1 11 HELIX 3 AA3 ALA B 41 ASP B 53 1 13 HELIX 4 AA4 ASN B 55 LYS B 76 1 22 HELIX 5 AA5 ALA B 81 MET B 104 1 24 HELIX 6 AA6 ASP B 110 GLY B 117 1 8 HELIX 7 AA7 THR B 123 GLN B 144 1 22 HELIX 8 AA8 GLN B 144 SER B 154 1 11 HELIX 9 AA9 SER B 154 GLY B 162 1 9 HELIX 10 AB1 LYS B 164 MET B 184 1 21 HELIX 11 AB2 ILE B 191 ARG B 205 1 15 HELIX 12 AB3 THR B 209 ASP B 236 1 28 HELIX 13 AB4 PRO B 238 MET B 256 1 19 HELIX 14 AB5 ILE C 2 ARG C 30 1 29 HELIX 15 AB6 MET C 31 ALA C 41 1 11 HELIX 16 AB7 ALA C 41 ASP C 53 1 13 HELIX 17 AB8 ASN C 55 LYS C 76 1 22 HELIX 18 AB9 ALA C 81 MET C 104 1 24 HELIX 19 AC1 ASP C 110 GLY C 117 1 8 HELIX 20 AC2 THR C 123 GLN C 144 1 22 HELIX 21 AC3 GLN C 144 SER C 154 1 11 HELIX 22 AC4 SER C 154 GLY C 162 1 9 HELIX 23 AC5 LYS C 164 MET C 184 1 21 HELIX 24 AC6 ILE C 191 ARG C 205 1 15 HELIX 25 AC7 THR C 209 ASP C 236 1 28 HELIX 26 AC8 PRO C 238 MET C 256 1 19 HELIX 27 AC9 GLY D 42 GLY D 52 1 11 HELIX 28 AD1 THR D 85 LEU D 92 1 8 HELIX 29 AD2 HIS D 97 GLU D 99 5 3 HELIX 30 AD3 ASP D 100 VAL D 108 1 9 HELIX 31 AD4 ALA D 110 ILE D 114 5 5 HELIX 32 AD5 PRO D 117 LEU D 121 5 5 HELIX 33 AD6 SER D 122 LEU D 135 1 14 HELIX 34 AD7 LEU D 136 ARG D 138 5 3 HELIX 35 AD8 ASP D 152 ASP D 171 1 20 HELIX 36 AD9 GLU D 212 GLN D 224 1 13 HELIX 37 AE1 GLY E 42 GLY E 52 1 11 HELIX 38 AE2 THR E 85 LEU E 92 1 8 HELIX 39 AE3 HIS E 97 GLU E 99 5 3 HELIX 40 AE4 ASP E 100 VAL E 108 1 9 HELIX 41 AE5 ALA E 110 ILE E 114 5 5 HELIX 42 AE6 PRO E 117 LEU E 121 5 5 HELIX 43 AE7 SER E 122 LEU E 135 1 14 HELIX 44 AE8 LEU E 136 ARG E 138 5 3 HELIX 45 AE9 ASP E 152 ASP E 171 1 20 HELIX 46 AF1 GLU E 212 GLN E 224 1 13 SHEET 1 AA1 3 ARG D 17 LEU D 27 0 SHEET 2 AA1 3 VAL D 5 PHE D 14 -1 N LEU D 7 O LEU D 25 SHEET 3 AA1 3 GLU D 58 ARG D 63 -1 O LYS D 62 N SER D 6 SHEET 1 AA2 6 ILE D 69 VAL D 72 0 SHEET 2 AA2 6 LEU D 141 ASP D 145 1 O VAL D 143 N VAL D 72 SHEET 3 AA2 6 GLY D 173 VAL D 177 1 O LEU D 175 N LEU D 142 SHEET 4 AA2 6 ILE D 32 LEU D 36 1 N LEU D 33 O MET D 176 SHEET 5 AA2 6 GLU D 190 LEU D 194 1 O LEU D 194 N LEU D 36 SHEET 6 AA2 6 ILE D 198 GLY D 202 -1 O CYS D 200 N CYS D 193 SHEET 1 AA3 2 LEU D 183 MET D 185 0 SHEET 2 AA3 2 LEU D 225 ILE D 227 -1 O GLY D 226 N VAL D 184 SHEET 1 AA4 2 ARG D 235 HIS D 236 0 SHEET 2 AA4 2 ILE D 242 VAL D 243 -1 O VAL D 243 N ARG D 235 SHEET 1 AA5 3 ARG E 17 LEU E 27 0 SHEET 2 AA5 3 VAL E 5 PHE E 14 -1 N LEU E 7 O LEU E 25 SHEET 3 AA5 3 GLU E 58 ARG E 63 -1 O LYS E 62 N SER E 6 SHEET 1 AA6 6 ILE E 69 VAL E 72 0 SHEET 2 AA6 6 LEU E 141 ASP E 145 1 O VAL E 143 N VAL E 72 SHEET 3 AA6 6 GLY E 173 VAL E 177 1 O LEU E 175 N LEU E 142 SHEET 4 AA6 6 ILE E 32 LEU E 36 1 N LEU E 33 O MET E 176 SHEET 5 AA6 6 GLU E 190 LEU E 194 1 O LEU E 194 N LEU E 36 SHEET 6 AA6 6 ILE E 198 GLY E 202 -1 O CYS E 200 N CYS E 193 SHEET 1 AA7 2 LEU E 183 MET E 185 0 SHEET 2 AA7 2 LEU E 225 ILE E 227 -1 O GLY E 226 N VAL E 184 SHEET 1 AA8 2 ARG E 235 HIS E 236 0 SHEET 2 AA8 2 ILE E 242 VAL E 243 -1 O VAL E 243 N ARG E 235 LINK OG SER D 44 MG MG D 302 1555 1555 2.03 LINK OE1 GLN D 74 MG MG D 302 1555 1555 2.08 LINK SG CYS D 193 ZN ZN D 304 1555 1555 2.31 LINK NE2 HIS D 197 ZN ZN D 303 1555 1555 2.00 LINK SG CYS D 199 ZN ZN D 303 1555 1555 2.30 LINK SG CYS D 200 ZN ZN D 304 1555 1555 2.31 LINK ND1 HIS D 230 ZN ZN D 304 1555 1555 2.06 LINK NE2 HIS D 232 ZN ZN D 304 1555 1555 2.03 LINK NE2 HIS D 234 ZN ZN D 303 1555 1555 1.99 LINK NE2 HIS D 236 ZN ZN D 303 1555 1555 1.99 LINK O3G ANP D 301 MG MG D 302 1555 1555 1.82 LINK O2B ANP D 301 MG MG D 302 1555 1555 2.21 LINK MG MG D 302 O HOH D 401 1555 1555 2.06 LINK MG MG D 302 O HOH D 402 1555 1555 2.04 LINK OG SER E 44 MG MG E 302 1555 1555 2.03 LINK OE1 GLN E 74 MG MG E 302 1555 1555 2.08 LINK SG CYS E 193 ZN ZN E 304 1555 1555 2.31 LINK NE2 HIS E 197 ZN ZN E 303 1555 1555 2.00 LINK SG CYS E 199 ZN ZN E 303 1555 1555 2.30 LINK SG CYS E 200 ZN ZN E 304 1555 1555 2.31 LINK ND1 HIS E 230 ZN ZN E 304 1555 1555 2.06 LINK NE2 HIS E 232 ZN ZN E 304 1555 1555 2.03 LINK NE2 HIS E 234 ZN ZN E 303 1555 1555 1.99 LINK NE2 HIS E 236 ZN ZN E 303 1555 1555 1.99 LINK O3G ANP E 301 MG MG E 302 1555 1555 1.82 LINK O2B ANP E 301 MG MG E 302 1555 1555 2.21 LINK MG MG E 302 O HOH E 401 1555 1555 2.06 LINK MG MG E 302 O HOH E 402 1555 1555 2.05 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 4203 7694 CONECT 4433 7694 CONECT 5368 7696 CONECT 5404 7695 CONECT 5418 7695 CONECT 5424 7696 CONECT 5654 7696 CONECT 5677 7696 CONECT 5695 7695 CONECT 5716 7695 CONECT 6093 7728 CONECT 6323 7728 CONECT 7258 7730 CONECT 7294 7729 CONECT 7308 7729 CONECT 7314 7730 CONECT 7544 7730 CONECT 7567 7730 CONECT 7585 7729 CONECT 7606 7729 CONECT 7663 7664 7665 7666 7670 CONECT 7664 7663 CONECT 7665 7663 CONECT 7666 7663 7694 CONECT 7667 7668 7669 7670 7674 CONECT 7668 7667 CONECT 7669 7667 7694 CONECT 7670 7663 7667 CONECT 7671 7672 7673 7674 7675 CONECT 7672 7671 CONECT 7673 7671 CONECT 7674 7667 7671 CONECT 7675 7671 7676 CONECT 7676 7675 7677 CONECT 7677 7676 7678 7679 CONECT 7678 7677 7683 CONECT 7679 7677 7680 7681 CONECT 7680 7679 CONECT 7681 7679 7682 7683 CONECT 7682 7681 CONECT 7683 7678 7681 7684 CONECT 7684 7683 7685 7693 CONECT 7685 7684 7686 CONECT 7686 7685 7687 CONECT 7687 7686 7688 7693 CONECT 7688 7687 7689 7690 CONECT 7689 7688 CONECT 7690 7688 7691 CONECT 7691 7690 7692 CONECT 7692 7691 7693 CONECT 7693 7684 7687 7692 CONECT 7694 4203 4433 7666 7669 CONECT 7694 7731 7732 CONECT 7695 5404 5418 5695 5716 CONECT 7696 5368 5424 5654 5677 CONECT 7697 7698 7699 7700 7704 CONECT 7698 7697 CONECT 7699 7697 CONECT 7700 7697 7728 CONECT 7701 7702 7703 7704 7708 CONECT 7702 7701 CONECT 7703 7701 7728 CONECT 7704 7697 7701 CONECT 7705 7706 7707 7708 7709 CONECT 7706 7705 CONECT 7707 7705 CONECT 7708 7701 7705 CONECT 7709 7705 7710 CONECT 7710 7709 7711 CONECT 7711 7710 7712 7713 CONECT 7712 7711 7717 CONECT 7713 7711 7714 7715 CONECT 7714 7713 CONECT 7715 7713 7716 7717 CONECT 7716 7715 CONECT 7717 7712 7715 7718 CONECT 7718 7717 7719 7727 CONECT 7719 7718 7720 CONECT 7720 7719 7721 CONECT 7721 7720 7722 7727 CONECT 7722 7721 7723 7724 CONECT 7723 7722 CONECT 7724 7722 7725 CONECT 7725 7724 7726 CONECT 7726 7725 7727 CONECT 7727 7718 7721 7726 CONECT 7728 6093 6323 7700 7703 CONECT 7728 7733 7734 CONECT 7729 7294 7308 7585 7606 CONECT 7730 7258 7314 7544 7567 CONECT 7731 7694 CONECT 7732 7694 CONECT 7733 7728 CONECT 7734 7728 MASTER 199 0 8 46 26 0 0 6 7730 4 94 78 END