HEADER VIRAL PROTEIN/RNA 25-MAY-21 7N0C TITLE CRYO-EM STRUCTURE OF THE MONOMERIC FORM OF SARS-COV-2 NSP10-NSP14 TITLE 2 (E191A)-RNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: NON-STRUCTURAL PROTEIN 10; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 4254-4392; COMPND 5 SYNONYM: NSP10,GROWTH FACTOR-LIKE PEPTIDE,GFL; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROOFREADING EXORIBONUCLEASE; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: UNP RESIDUES 5926-6452; COMPND 11 SYNONYM: EXON,GUANINE-N7 METHYLTRANSFERASE,NON-STRUCTURAL PROTEIN 14, COMPND 12 NSP14; COMPND 13 EC: 3.1.13.-; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES; COMPND 16 MOL_ID: 3; COMPND 17 MOLECULE: RNA (25-MER); COMPND 18 CHAIN: T; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 4; COMPND 21 MOLECULE: RNA (24-MER); COMPND 22 CHAIN: D; COMPND 23 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 11 2; SOURCE 12 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 13 ORGANISM_TAXID: 2697049; SOURCE 14 GENE: REP, 1A-1B; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 MOL_ID: 3; SOURCE 18 SYNTHETIC: YES; SOURCE 19 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 20 2; SOURCE 21 ORGANISM_TAXID: 2697049; SOURCE 22 MOL_ID: 4; SOURCE 23 SYNTHETIC: YES; SOURCE 24 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 25 2; SOURCE 26 ORGANISM_TAXID: 2697049 KEYWDS SARS-COV-2, EXORIBONUCLEASE, MISMATCH CORRECTION, VIRAL PROTEIN-RNA KEYWDS 2 COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR C.LIU,Y.YANG REVDAT 4 22-SEP-21 7N0C 1 JRNL REVDAT 3 25-AUG-21 7N0C 1 JRNL REVDAT 2 04-AUG-21 7N0C 1 JRNL REVDAT 1 28-JUL-21 7N0C 0 JRNL AUTH C.LIU,W.SHI,S.T.BECKER,D.G.SCHATZ,B.LIU,Y.YANG JRNL TITL STRUCTURAL BASIS OF MISMATCH RECOGNITION BY A SARS-COV-2 JRNL TITL 2 PROOFREADING ENZYME. JRNL REF SCIENCE V. 373 1142 2021 JRNL REFN ESSN 1095-9203 JRNL PMID 34315827 JRNL DOI 10.1126/SCIENCE.ABI9310 REMARK 2 REMARK 2 RESOLUTION. 3.40 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 184500 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 7N0C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1000256445. 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 : MONOMERIC FORM OF SARS-COV-2 REMARK 245 NSP10-NSP14 (E191A)-RNA COMPLEX 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 KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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) : 4919.00 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 APPLY THE FOLLOWING TO CHAINS: A, B, T, 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 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 GLN A 132 REMARK 465 LEU A 133 REMARK 465 ARG A 134 REMARK 465 GLU A 135 REMARK 465 PRO A 136 REMARK 465 MET A 137 REMARK 465 LEU A 138 REMARK 465 GLN A 139 REMARK 465 HIS B 455 REMARK 465 GLY B 456 REMARK 465 LYS B 457 REMARK 465 GLN B 458 REMARK 465 VAL B 459 REMARK 465 VAL B 460 REMARK 465 SER B 461 REMARK 465 ASP B 462 REMARK 465 ILE B 463 REMARK 465 ASP B 464 REMARK 465 THR B 524 REMARK 465 ARG B 525 REMARK 465 LEU B 526 REMARK 465 GLN B 527 REMARK 465 G T 2 REMARK 465 G T 3 REMARK 465 G T 4 REMARK 465 G T 30 REMARK 465 A T 31 REMARK 465 A T 32 REMARK 465 U T 33 REMARK 465 G T 34 REMARK 465 A T 35 REMARK 465 C T 36 REMARK 465 U T 37 REMARK 465 U T 38 REMARK 465 C D 39 REMARK 465 G D 40 REMARK 465 G D 41 REMARK 465 U D 42 REMARK 465 C D 43 REMARK 465 A D 44 REMARK 465 U D 45 REMARK 465 U D 46 REMARK 465 C D 47 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 SER A 11 2.49 -69.60 REMARK 500 SER A 129 73.38 -115.66 REMARK 500 CYS B 210 -167.61 -167.77 REMARK 500 ASN B 238 106.18 -42.03 REMARK 500 LYS B 423 7.40 57.64 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 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 74 SG REMARK 620 2 CYS A 77 SG 108.2 REMARK 620 3 HIS A 83 NE2 106.5 111.0 REMARK 620 4 CYS A 90 SG 106.0 112.5 112.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 117 SG REMARK 620 2 CYS A 120 SG 90.5 REMARK 620 3 CYS A 128 SG 96.1 110.3 REMARK 620 4 CYS A 130 SG 133.1 121.3 102.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 601 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 90 OD2 REMARK 620 2 GLU B 92 OE2 92.3 REMARK 620 3 ASP B 273 OD1 93.2 119.2 REMARK 620 4 C D 71 OP1 84.0 86.3 154.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 90 OD1 REMARK 620 2 ASP B 90 OD2 52.0 REMARK 620 3 C D 71 OP1 121.7 75.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 603 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 207 SG REMARK 620 2 CYS B 210 SG 97.3 REMARK 620 3 CYS B 226 SG 91.3 102.9 REMARK 620 4 HIS B 229 ND1 134.2 117.5 107.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 604 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 257 NE2 REMARK 620 2 CYS B 261 SG 101.1 REMARK 620 3 HIS B 264 ND1 117.9 103.8 REMARK 620 4 CYS B 279 SG 105.8 115.2 112.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 605 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 452 SG REMARK 620 2 CYS B 477 SG 119.8 REMARK 620 3 CYS B 484 SG 87.0 104.9 REMARK 620 4 HIS B 487 ND1 122.3 110.8 105.7 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-24103 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE MONOMERIC FORM OF SARS-COV-2 NSP10-NSP14 REMARK 900 (E191A)-RNA COMPLEX DBREF 7N0C A 1 139 UNP P0DTD1 R1AB_SARS2 4254 4392 DBREF 7N0C B 1 527 UNP P0DTD1 R1AB_SARS2 5926 6452 DBREF 7N0C T 2 38 PDB 7N0C 7N0C 2 38 DBREF 7N0C D 39 71 PDB 7N0C 7N0C 39 71 SEQADV 7N0C ALA B 191 UNP P0DTD1 GLU 6116 ENGINEERED MUTATION SEQRES 1 A 139 ALA GLY ASN ALA THR GLU VAL PRO ALA ASN SER THR VAL SEQRES 2 A 139 LEU SER PHE CYS ALA PHE ALA VAL ASP ALA ALA LYS ALA SEQRES 3 A 139 TYR LYS ASP TYR LEU ALA SER GLY GLY GLN PRO ILE THR SEQRES 4 A 139 ASN CYS VAL LYS MET LEU CYS THR HIS THR GLY THR GLY SEQRES 5 A 139 GLN ALA ILE THR VAL THR PRO GLU ALA ASN MET ASP GLN SEQRES 6 A 139 GLU SER PHE GLY GLY ALA SER CYS CYS LEU TYR CYS ARG SEQRES 7 A 139 CYS HIS ILE ASP HIS PRO ASN PRO LYS GLY PHE CYS ASP SEQRES 8 A 139 LEU LYS GLY LYS TYR VAL GLN ILE PRO THR THR CYS ALA SEQRES 9 A 139 ASN ASP PRO VAL GLY PHE THR LEU LYS ASN THR VAL CYS SEQRES 10 A 139 THR VAL CYS GLY MET TRP LYS GLY TYR GLY CYS SER CYS SEQRES 11 A 139 ASP GLN LEU ARG GLU PRO MET LEU GLN SEQRES 1 B 527 ALA GLU ASN VAL THR GLY LEU PHE LYS ASP CYS SER LYS SEQRES 2 B 527 VAL ILE THR GLY LEU HIS PRO THR GLN ALA PRO THR HIS SEQRES 3 B 527 LEU SER VAL ASP THR LYS PHE LYS THR GLU GLY LEU CYS SEQRES 4 B 527 VAL ASP ILE PRO GLY ILE PRO LYS ASP MET THR TYR ARG SEQRES 5 B 527 ARG LEU ILE SER MET MET GLY PHE LYS MET ASN TYR GLN SEQRES 6 B 527 VAL ASN GLY TYR PRO ASN MET PHE ILE THR ARG GLU GLU SEQRES 7 B 527 ALA ILE ARG HIS VAL ARG ALA TRP ILE GLY PHE ASP VAL SEQRES 8 B 527 GLU GLY CYS HIS ALA THR ARG GLU ALA VAL GLY THR ASN SEQRES 9 B 527 LEU PRO LEU GLN LEU GLY PHE SER THR GLY VAL ASN LEU SEQRES 10 B 527 VAL ALA VAL PRO THR GLY TYR VAL ASP THR PRO ASN ASN SEQRES 11 B 527 THR ASP PHE SER ARG VAL SER ALA LYS PRO PRO PRO GLY SEQRES 12 B 527 ASP GLN PHE LYS HIS LEU ILE PRO LEU MET TYR LYS GLY SEQRES 13 B 527 LEU PRO TRP ASN VAL VAL ARG ILE LYS ILE VAL GLN MET SEQRES 14 B 527 LEU SER ASP THR LEU LYS ASN LEU SER ASP ARG VAL VAL SEQRES 15 B 527 PHE VAL LEU TRP ALA HIS GLY PHE ALA LEU THR SER MET SEQRES 16 B 527 LYS TYR PHE VAL LYS ILE GLY PRO GLU ARG THR CYS CYS SEQRES 17 B 527 LEU CYS ASP ARG ARG ALA THR CYS PHE SER THR ALA SER SEQRES 18 B 527 ASP THR TYR ALA CYS TRP HIS HIS SER ILE GLY PHE ASP SEQRES 19 B 527 TYR VAL TYR ASN PRO PHE MET ILE ASP VAL GLN GLN TRP SEQRES 20 B 527 GLY PHE THR GLY ASN LEU GLN SER ASN HIS ASP LEU TYR SEQRES 21 B 527 CYS GLN VAL HIS GLY ASN ALA HIS VAL ALA SER CYS ASP SEQRES 22 B 527 ALA ILE MET THR ARG CYS LEU ALA VAL HIS GLU CYS PHE SEQRES 23 B 527 VAL LYS ARG VAL ASP TRP THR ILE GLU TYR PRO ILE ILE SEQRES 24 B 527 GLY ASP GLU LEU LYS ILE ASN ALA ALA CYS ARG LYS VAL SEQRES 25 B 527 GLN HIS MET VAL VAL LYS ALA ALA LEU LEU ALA ASP LYS SEQRES 26 B 527 PHE PRO VAL LEU HIS ASP ILE GLY ASN PRO LYS ALA ILE SEQRES 27 B 527 LYS CYS VAL PRO GLN ALA ASP VAL GLU TRP LYS PHE TYR SEQRES 28 B 527 ASP ALA GLN PRO CYS SER ASP LYS ALA TYR LYS ILE GLU SEQRES 29 B 527 GLU LEU PHE TYR SER TYR ALA THR HIS SER ASP LYS PHE SEQRES 30 B 527 THR ASP GLY VAL CYS LEU PHE TRP ASN CYS ASN VAL ASP SEQRES 31 B 527 ARG TYR PRO ALA ASN SER ILE VAL CYS ARG PHE ASP THR SEQRES 32 B 527 ARG VAL LEU SER ASN LEU ASN LEU PRO GLY CYS ASP GLY SEQRES 33 B 527 GLY SER LEU TYR VAL ASN LYS HIS ALA PHE HIS THR PRO SEQRES 34 B 527 ALA PHE ASP LYS SER ALA PHE VAL ASN LEU LYS GLN LEU SEQRES 35 B 527 PRO PHE PHE TYR TYR SER ASP SER PRO CYS GLU SER HIS SEQRES 36 B 527 GLY LYS GLN VAL VAL SER ASP ILE ASP TYR VAL PRO LEU SEQRES 37 B 527 LYS SER ALA THR CYS ILE THR ARG CYS ASN LEU GLY GLY SEQRES 38 B 527 ALA VAL CYS ARG HIS HIS ALA ASN GLU TYR ARG LEU TYR SEQRES 39 B 527 LEU ASP ALA TYR ASN MET MET ILE SER ALA GLY PHE SER SEQRES 40 B 527 LEU TRP VAL TYR LYS GLN PHE ASP THR TYR ASN LEU TRP SEQRES 41 B 527 ASN THR PHE THR ARG LEU GLN SEQRES 1 T 37 G G G A U G U G A U U U U SEQRES 2 T 37 A A U A G C U U C U U A G SEQRES 3 T 37 G A G A A U G A C U U SEQRES 1 D 33 C G G U C A U U C U C C U SEQRES 2 D 33 A A G A A G C U A U U A A SEQRES 3 D 33 A A U C A C C HET ZN A 201 1 HET ZN A 202 1 HET MG B 601 1 HET MG B 602 1 HET ZN B 603 1 HET ZN B 604 1 HET ZN B 605 1 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION FORMUL 5 ZN 5(ZN 2+) FORMUL 7 MG 2(MG 2+) FORMUL 12 HOH *(H2 O) HELIX 1 AA1 THR A 12 PHE A 19 1 8 HELIX 2 AA2 ASP A 22 SER A 33 1 12 HELIX 3 AA3 CYS A 74 HIS A 80 1 7 HELIX 4 AA4 ASN A 85 PHE A 89 5 5 HELIX 5 AA5 THR A 102 ALA A 104 5 3 HELIX 6 AA6 GLY A 109 ASN A 114 1 6 HELIX 7 AA7 THR B 25 VAL B 29 5 5 HELIX 8 AA8 PRO B 151 LYS B 155 5 5 HELIX 9 AA9 MET B 169 LEU B 174 1 6 HELIX 10 AB1 ALA B 187 SER B 194 1 8 HELIX 11 AB2 GLN B 245 GLY B 248 5 4 HELIX 12 AB3 LEU B 253 ASP B 258 1 6 HELIX 13 AB4 VAL B 269 ALA B 274 1 6 HELIX 14 AB5 ILE B 275 VAL B 287 1 13 HELIX 15 AB6 ASP B 301 LYS B 325 1 25 HELIX 16 AB7 SER B 369 SER B 374 1 6 HELIX 17 AB8 CYS B 414 GLY B 416 5 3 HELIX 18 AB9 ASP B 432 VAL B 437 5 6 HELIX 19 AC1 THR B 475 GLY B 480 1 6 HELIX 20 AC2 CYS B 484 GLY B 505 1 22 HELIX 21 AC3 ASP B 515 PHE B 523 5 9 SHEET 1 AA1 3 ILE A 55 THR A 56 0 SHEET 2 AA1 3 TYR A 96 PRO A 100 -1 O TYR A 96 N THR A 56 SHEET 3 AA1 3 GLN A 65 GLY A 69 -1 N GLU A 66 O ILE A 99 SHEET 1 AA2 3 LEU B 54 ILE B 55 0 SHEET 2 AA2 3 THR B 122 ASP B 126 -1 O TYR B 124 N ILE B 55 SHEET 3 AA2 3 THR B 131 ARG B 135 -1 O SER B 134 N GLY B 123 SHEET 1 AA3 5 ASN B 116 VAL B 118 0 SHEET 2 AA3 5 ASN B 104 PHE B 111 -1 N LEU B 109 O LEU B 117 SHEET 3 AA3 5 TRP B 86 HIS B 95 -1 N GLU B 92 O GLN B 108 SHEET 4 AA3 5 VAL B 182 LEU B 185 1 O VAL B 182 N ILE B 87 SHEET 5 AA3 5 PHE B 240 ASP B 243 1 O PHE B 240 N PHE B 183 SHEET 1 AA4 3 THR B 223 ALA B 225 0 SHEET 2 AA4 3 CYS B 216 SER B 218 -1 N CYS B 216 O ALA B 225 SHEET 3 AA4 3 TYR B 235 VAL B 236 -1 O TYR B 235 N PHE B 217 SHEET 1 AA5 4 GLU B 364 GLU B 365 0 SHEET 2 AA5 4 GLU B 347 ASP B 352 1 O PHE B 350 N GLU B 364 SHEET 3 AA5 4 VAL B 328 ILE B 332 1 N ASP B 331 O TYR B 351 SHEET 4 AA5 4 VAL B 381 LEU B 383 1 O VAL B 381 N HIS B 330 SHEET 1 AA6 3 ILE B 397 PHE B 401 0 SHEET 2 AA6 3 PHE B 506 VAL B 510 -1 O TRP B 509 N VAL B 398 SHEET 3 AA6 3 LYS B 440 GLN B 441 -1 N LYS B 440 O VAL B 510 SHEET 1 AA7 3 ASN B 410 PRO B 412 0 SHEET 2 AA7 3 SER B 418 VAL B 421 -1 O LEU B 419 N LEU B 411 SHEET 3 AA7 3 ALA B 425 THR B 428 -1 O PHE B 426 N TYR B 420 SHEET 1 AA8 2 TYR B 446 TYR B 447 0 SHEET 2 AA8 2 CYS B 473 ILE B 474 1 O ILE B 474 N TYR B 446 LINK SG CYS A 74 ZN ZN A 201 1555 1555 2.25 LINK SG CYS A 77 ZN ZN A 201 1555 1555 1.99 LINK NE2 HIS A 83 ZN ZN A 201 1555 1555 1.80 LINK SG CYS A 90 ZN ZN A 201 1555 1555 2.09 LINK SG CYS A 117 ZN ZN A 202 1555 1555 2.59 LINK SG CYS A 120 ZN ZN A 202 1555 1555 2.27 LINK SG CYS A 128 ZN ZN A 202 1555 1555 2.11 LINK SG CYS A 130 ZN ZN A 202 1555 1555 2.23 LINK OD2 ASP B 90 MG MG B 601 1555 1555 2.22 LINK OD1 ASP B 90 MG MG B 602 1555 1555 2.18 LINK OD2 ASP B 90 MG MG B 602 1555 1555 2.71 LINK OE2 GLU B 92 MG MG B 601 1555 1555 2.30 LINK SG CYS B 207 ZN ZN B 603 1555 1555 2.65 LINK SG CYS B 210 ZN ZN B 603 1555 1555 2.32 LINK SG CYS B 226 ZN ZN B 603 1555 1555 2.18 LINK ND1 HIS B 229 ZN ZN B 603 1555 1555 1.79 LINK NE2 HIS B 257 ZN ZN B 604 1555 1555 1.82 LINK SG CYS B 261 ZN ZN B 604 1555 1555 2.29 LINK ND1 HIS B 264 ZN ZN B 604 1555 1555 1.82 LINK OD1 ASP B 273 MG MG B 601 1555 1555 2.37 LINK SG CYS B 279 ZN ZN B 604 1555 1555 2.20 LINK SG CYS B 452 ZN ZN B 605 1555 1555 2.52 LINK SG CYS B 477 ZN ZN B 605 1555 1555 2.25 LINK SG CYS B 484 ZN ZN B 605 1555 1555 2.12 LINK ND1 HIS B 487 ZN ZN B 605 1555 1555 1.80 LINK MG MG B 601 OP1 C D 71 1555 1555 2.39 LINK MG MG B 602 OP1 C D 71 1555 1555 2.29 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