HEADER RNA BINDING PROTEIN 10-OCT-24 9H1Z TITLE CRYO-EM STRUCTURE OF HUMAN OAS2 DIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2'-5'-OLIGOADENYLATE SYNTHASE 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: (2-5')OLIGO(A) SYNTHASE 2,2-5A SYNTHASE 2,P69 OAS / P71 OAS, COMPND 5 P69OAS / P71OAS; COMPND 6 EC: 2.7.7.84; COMPND 7 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: OAS2; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS NUCLEOTIDYLTRANSFERASE, ZINC, OLIGOADENYLATE SYNTHETASE, INNATE KEYWDS 2 IMMUNITY, RNA BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR V.R.MEROLD,K.LAMMENS,C.C.DE OLIVEIRA MANN REVDAT 3 18-JUN-25 9H1Z 1 JRNL REVDAT 2 04-JUN-25 9H1Z 1 JRNL REVDAT 1 28-MAY-25 9H1Z 0 JRNL AUTH V.MEROLD,I.BEKERE,S.KRETSCHMER,A.F.SCHNELL,D.KMIEC, JRNL AUTH 2 R.SIVARAJAN,K.LAMMENS,R.LIU,J.MERGNER,J.TEPPERT, JRNL AUTH 3 M.HIRSCHENBERGER,A.HENRICI,S.HAMMES,K.BUDER,M.WEITZ, JRNL AUTH 4 K.HACKMANN,L.M.KOENIG,A.PICHLMAIR,N.SCHWIERZ,K.M.J.SPARRER, JRNL AUTH 5 M.A.LEE-KIRSCH,C.C.DE OLIVEIRA MANN JRNL TITL STRUCTURAL BASIS FOR OAS2 REGULATION AND ITS ANTIVIRAL JRNL TITL 2 FUNCTION. JRNL REF MOL.CELL V. 85 2176 2025 JRNL REFN ISSN 1097-2765 JRNL PMID 40412389 JRNL DOI 10.1016/J.MOLCEL.2025.05.001 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC 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) : 3.300 REMARK 3 NUMBER OF PARTICLES : 532195 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 9H1Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1292142366. 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 : OAS2 DIMER WITH ZINC REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.60 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 : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1400.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2900.00 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 : 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 ALA A -9 REMARK 465 ALA A -8 REMARK 465 LEU A -7 REMARK 465 GLU A -6 REMARK 465 VAL A -5 REMARK 465 LEU A -4 REMARK 465 PHE A -3 REMARK 465 GLN A -2 REMARK 465 GLY A -1 REMARK 465 PRO A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 ASN A 3 REMARK 465 GLY A 4 REMARK 465 GLU A 5 REMARK 465 SER A 6 REMARK 465 GLU A 49 REMARK 465 ASP A 216 REMARK 465 LEU A 217 REMARK 465 GLN A 491 REMARK 465 LEU A 492 REMARK 465 SER A 493 REMARK 465 SER A 494 REMARK 465 GLY A 495 REMARK 465 SER A 496 REMARK 465 THR A 687 REMARK 465 PRO A 688 REMARK 465 GLY A 689 REMARK 465 SER A 690 REMARK 465 CYS A 691 REMARK 465 GLY A 692 REMARK 465 ALA A 693 REMARK 465 ARG A 694 REMARK 465 ILE A 695 REMARK 465 HIS A 696 REMARK 465 PRO A 697 REMARK 465 ILE A 698 REMARK 465 VAL A 699 REMARK 465 ASN A 700 REMARK 465 GLU A 701 REMARK 465 MET A 702 REMARK 465 PHE A 703 REMARK 465 SER A 704 REMARK 465 SER A 705 REMARK 465 ARG A 706 REMARK 465 SER A 707 REMARK 465 HIS A 708 REMARK 465 ARG A 709 REMARK 465 ILE A 710 REMARK 465 LEU A 711 REMARK 465 ASN A 712 REMARK 465 ASN A 713 REMARK 465 ASN A 714 REMARK 465 SER A 715 REMARK 465 LYS A 716 REMARK 465 ARG A 717 REMARK 465 ASN A 718 REMARK 465 PHE A 719 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 SER B -10 REMARK 465 ALA B -9 REMARK 465 ALA B -8 REMARK 465 LEU B -7 REMARK 465 GLU B -6 REMARK 465 VAL B -5 REMARK 465 LEU B -4 REMARK 465 PHE B -3 REMARK 465 GLN B -2 REMARK 465 GLY B -1 REMARK 465 PRO B 0 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 ASN B 3 REMARK 465 GLY B 4 REMARK 465 GLU B 5 REMARK 465 SER B 6 REMARK 465 GLU B 49 REMARK 465 GLN B 50 REMARK 465 ASP B 153 REMARK 465 ASP B 216 REMARK 465 LEU B 217 REMARK 465 GLN B 491 REMARK 465 LEU B 492 REMARK 465 SER B 493 REMARK 465 SER B 494 REMARK 465 GLY B 495 REMARK 465 SER B 496 REMARK 465 THR B 687 REMARK 465 PRO B 688 REMARK 465 GLY B 689 REMARK 465 SER B 690 REMARK 465 CYS B 691 REMARK 465 GLY B 692 REMARK 465 ALA B 693 REMARK 465 ARG B 694 REMARK 465 ILE B 695 REMARK 465 HIS B 696 REMARK 465 PRO B 697 REMARK 465 ILE B 698 REMARK 465 VAL B 699 REMARK 465 ASN B 700 REMARK 465 GLU B 701 REMARK 465 MET B 702 REMARK 465 PHE B 703 REMARK 465 SER B 704 REMARK 465 SER B 705 REMARK 465 ARG B 706 REMARK 465 SER B 707 REMARK 465 HIS B 708 REMARK 465 ARG B 709 REMARK 465 ILE B 710 REMARK 465 LEU B 711 REMARK 465 ASN B 712 REMARK 465 ASN B 713 REMARK 465 ASN B 714 REMARK 465 SER B 715 REMARK 465 LYS B 716 REMARK 465 ARG B 717 REMARK 465 ASN B 718 REMARK 465 PHE B 719 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 SG CYS A 262 NH1 ARG A 288 1.60 REMARK 500 SG CYS A 262 CZ ARG A 288 1.64 REMARK 500 NH2 ARG B 238 NH1 ARG B 555 2.04 REMARK 500 SG CYS A 262 NH2 ARG A 288 2.06 REMARK 500 NH2 ARG A 288 CB VAL A 290 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 GLN A 50 N - CA - CB ANGL. DEV. = 18.4 DEGREES REMARK 500 PHE B 51 N - CA - CB ANGL. DEV. = 21.1 DEGREES REMARK 500 PHE B 51 N - CA - C ANGL. DEV. = -17.5 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 GLN A 94 -9.01 -59.16 REMARK 500 LYS A 112 -149.29 53.04 REMARK 500 ASN A 152 -155.31 -152.27 REMARK 500 ASN A 241 43.28 -144.18 REMARK 500 SER A 423 35.74 72.06 REMARK 500 SER A 581 107.80 -164.65 REMARK 500 LYS A 610 41.76 -82.97 REMARK 500 ASP A 644 58.71 39.70 REMARK 500 LYS B 112 -128.23 49.00 REMARK 500 SER B 423 36.22 72.43 REMARK 500 SER B 534 -1.54 69.84 REMARK 500 SER B 581 108.24 -164.33 REMARK 500 GLN B 601 42.46 -95.51 REMARK 500 LEU B 605 -76.54 -113.30 REMARK 500 LYS B 610 40.76 -82.26 REMARK 500 ASN B 612 -62.76 -108.91 REMARK 500 LYS B 630 -157.43 -115.29 REMARK 500 ASP B 644 61.47 39.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG A 288 PRO A 289 43.96 REMARK 500 ARG B 288 PRO B 289 36.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 288 0.10 SIDE CHAIN 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 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 654 NE2 REMARK 620 2 CYS B 652 SG 118.7 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-51786 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN OAS2 DIMER DBREF 9H1Z A 1 719 UNP P29728 OAS2_HUMAN 1 719 DBREF 9H1Z B 1 719 UNP P29728 OAS2_HUMAN 1 719 SEQADV 9H1Z MET A -19 UNP P29728 INITIATING METHIONINE SEQADV 9H1Z GLY A -18 UNP P29728 EXPRESSION TAG SEQADV 9H1Z SER A -17 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS A -16 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS A -15 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS A -14 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS A -13 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS A -12 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS A -11 UNP P29728 EXPRESSION TAG SEQADV 9H1Z SER A -10 UNP P29728 EXPRESSION TAG SEQADV 9H1Z ALA A -9 UNP P29728 EXPRESSION TAG SEQADV 9H1Z ALA A -8 UNP P29728 EXPRESSION TAG SEQADV 9H1Z LEU A -7 UNP P29728 EXPRESSION TAG SEQADV 9H1Z GLU A -6 UNP P29728 EXPRESSION TAG SEQADV 9H1Z VAL A -5 UNP P29728 EXPRESSION TAG SEQADV 9H1Z LEU A -4 UNP P29728 EXPRESSION TAG SEQADV 9H1Z PHE A -3 UNP P29728 EXPRESSION TAG SEQADV 9H1Z GLN A -2 UNP P29728 EXPRESSION TAG SEQADV 9H1Z GLY A -1 UNP P29728 EXPRESSION TAG SEQADV 9H1Z PRO A 0 UNP P29728 EXPRESSION TAG SEQADV 9H1Z MET B -19 UNP P29728 INITIATING METHIONINE SEQADV 9H1Z GLY B -18 UNP P29728 EXPRESSION TAG SEQADV 9H1Z SER B -17 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS B -16 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS B -15 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS B -14 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS B -13 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS B -12 UNP P29728 EXPRESSION TAG SEQADV 9H1Z HIS B -11 UNP P29728 EXPRESSION TAG SEQADV 9H1Z SER B -10 UNP P29728 EXPRESSION TAG SEQADV 9H1Z ALA B -9 UNP P29728 EXPRESSION TAG SEQADV 9H1Z ALA B -8 UNP P29728 EXPRESSION TAG SEQADV 9H1Z LEU B -7 UNP P29728 EXPRESSION TAG SEQADV 9H1Z GLU B -6 UNP P29728 EXPRESSION TAG SEQADV 9H1Z VAL B -5 UNP P29728 EXPRESSION TAG SEQADV 9H1Z LEU B -4 UNP P29728 EXPRESSION TAG SEQADV 9H1Z PHE B -3 UNP P29728 EXPRESSION TAG SEQADV 9H1Z GLN B -2 UNP P29728 EXPRESSION TAG SEQADV 9H1Z GLY B -1 UNP P29728 EXPRESSION TAG SEQADV 9H1Z PRO B 0 UNP P29728 EXPRESSION TAG SEQRES 1 A 739 MET GLY SER HIS HIS HIS HIS HIS HIS SER ALA ALA LEU SEQRES 2 A 739 GLU VAL LEU PHE GLN GLY PRO MET GLY ASN GLY GLU SER SEQRES 3 A 739 GLN LEU SER SER VAL PRO ALA GLN LYS LEU GLY TRP PHE SEQRES 4 A 739 ILE GLN GLU TYR LEU LYS PRO TYR GLU GLU CYS GLN THR SEQRES 5 A 739 LEU ILE ASP GLU MET VAL ASN THR ILE CYS ASP VAL LEU SEQRES 6 A 739 GLN GLU PRO GLU GLN PHE PRO LEU VAL GLN GLY VAL ALA SEQRES 7 A 739 ILE GLY GLY SER TYR GLY ARG LYS THR VAL LEU ARG GLY SEQRES 8 A 739 ASN SER ASP GLY THR LEU VAL LEU PHE PHE SER ASP LEU SEQRES 9 A 739 LYS GLN PHE GLN ASP GLN LYS ARG SER GLN ARG ASP ILE SEQRES 10 A 739 LEU ASP LYS THR GLY ASP LYS LEU LYS PHE CYS LEU PHE SEQRES 11 A 739 THR LYS TRP LEU LYS ASN ASN PHE GLU ILE GLN LYS SER SEQRES 12 A 739 LEU ASP GLY PHE THR ILE GLN VAL PHE THR LYS ASN GLN SEQRES 13 A 739 ARG ILE SER PHE GLU VAL LEU ALA ALA PHE ASN ALA LEU SEQRES 14 A 739 SER LEU ASN ASP ASN PRO SER PRO TRP ILE TYR ARG GLU SEQRES 15 A 739 LEU LYS ARG SER LEU ASP LYS THR ASN ALA SER PRO GLY SEQRES 16 A 739 GLU PHE ALA VAL CYS PHE THR GLU LEU GLN GLN LYS PHE SEQRES 17 A 739 PHE ASP ASN ARG PRO GLY LYS LEU LYS ASP LEU ILE LEU SEQRES 18 A 739 LEU ILE LYS HIS TRP HIS GLN GLN CYS GLN LYS LYS ILE SEQRES 19 A 739 LYS ASP LEU PRO SER LEU SER PRO TYR ALA LEU GLU LEU SEQRES 20 A 739 LEU THR VAL TYR ALA TRP GLU GLN GLY CYS ARG LYS ASP SEQRES 21 A 739 ASN PHE ASP ILE ALA GLU GLY VAL ARG THR VAL LEU GLU SEQRES 22 A 739 LEU ILE LYS CYS GLN GLU LYS LEU CYS ILE TYR TRP MET SEQRES 23 A 739 VAL ASN TYR ASN PHE GLU ASP GLU THR ILE ARG ASN ILE SEQRES 24 A 739 LEU LEU HIS GLN LEU GLN SER ALA ARG PRO VAL ILE LEU SEQRES 25 A 739 ASP PRO VAL ASP PRO THR ASN ASN VAL SER GLY ASP LYS SEQRES 26 A 739 ILE CYS TRP GLN TRP LEU LYS LYS GLU ALA GLN THR TRP SEQRES 27 A 739 LEU THR SER PRO ASN LEU ASP ASN GLU LEU PRO ALA PRO SEQRES 28 A 739 SER TRP ASN VAL LEU PRO ALA PRO LEU PHE THR THR PRO SEQRES 29 A 739 GLY HIS LEU LEU ASP LYS PHE ILE LYS GLU PHE LEU GLN SEQRES 30 A 739 PRO ASN LYS CYS PHE LEU GLU GLN ILE ASP SER ALA VAL SEQRES 31 A 739 ASN ILE ILE ARG THR PHE LEU LYS GLU ASN CYS PHE ARG SEQRES 32 A 739 GLN SER THR ALA LYS ILE GLN ILE VAL ARG GLY GLY SER SEQRES 33 A 739 THR ALA LYS GLY THR ALA LEU LYS THR GLY SER ASP ALA SEQRES 34 A 739 ASP LEU VAL VAL PHE HIS ASN SER LEU LYS SER TYR THR SEQRES 35 A 739 SER GLN LYS ASN GLU ARG HIS LYS ILE VAL LYS GLU ILE SEQRES 36 A 739 HIS GLU GLN LEU LYS ALA PHE TRP ARG GLU LYS GLU GLU SEQRES 37 A 739 GLU LEU GLU VAL SER PHE GLU PRO PRO LYS TRP LYS ALA SEQRES 38 A 739 PRO ARG VAL LEU SER PHE SER LEU LYS SER LYS VAL LEU SEQRES 39 A 739 ASN GLU SER VAL SER PHE ASP VAL LEU PRO ALA PHE ASN SEQRES 40 A 739 ALA LEU GLY GLN LEU SER SER GLY SER THR PRO SER PRO SEQRES 41 A 739 GLU VAL TYR ALA GLY LEU ILE ASP LEU TYR LYS SER SER SEQRES 42 A 739 ASP LEU PRO GLY GLY GLU PHE SER THR CYS PHE THR VAL SEQRES 43 A 739 LEU GLN ARG ASN PHE ILE ARG SER ARG PRO THR LYS LEU SEQRES 44 A 739 LYS ASP LEU ILE ARG LEU VAL LYS HIS TRP TYR LYS GLU SEQRES 45 A 739 CYS GLU ARG LYS LEU LYS PRO LYS GLY SER LEU PRO PRO SEQRES 46 A 739 LYS TYR ALA LEU GLU LEU LEU THR ILE TYR ALA TRP GLU SEQRES 47 A 739 GLN GLY SER GLY VAL PRO ASP PHE ASP THR ALA GLU GLY SEQRES 48 A 739 PHE ARG THR VAL LEU GLU LEU VAL THR GLN TYR GLN GLN SEQRES 49 A 739 LEU CYS ILE PHE TRP LYS VAL ASN TYR ASN PHE GLU ASP SEQRES 50 A 739 GLU THR VAL ARG LYS PHE LEU LEU SER GLN LEU GLN LYS SEQRES 51 A 739 THR ARG PRO VAL ILE LEU ASP PRO ALA GLU PRO THR GLY SEQRES 52 A 739 ASP VAL GLY GLY GLY ASP ARG TRP CYS TRP HIS LEU LEU SEQRES 53 A 739 ALA LYS GLU ALA LYS GLU TRP LEU SER SER PRO CYS PHE SEQRES 54 A 739 LYS ASP GLY THR GLY ASN PRO ILE PRO PRO TRP LYS VAL SEQRES 55 A 739 PRO THR MET GLN THR PRO GLY SER CYS GLY ALA ARG ILE SEQRES 56 A 739 HIS PRO ILE VAL ASN GLU MET PHE SER SER ARG SER HIS SEQRES 57 A 739 ARG ILE LEU ASN ASN ASN SER LYS ARG ASN PHE SEQRES 1 B 739 MET GLY SER HIS HIS HIS HIS HIS HIS SER ALA ALA LEU SEQRES 2 B 739 GLU VAL LEU PHE GLN GLY PRO MET GLY ASN GLY GLU SER SEQRES 3 B 739 GLN LEU SER SER VAL PRO ALA GLN LYS LEU GLY TRP PHE SEQRES 4 B 739 ILE GLN GLU TYR LEU LYS PRO TYR GLU GLU CYS GLN THR SEQRES 5 B 739 LEU ILE ASP GLU MET VAL ASN THR ILE CYS ASP VAL LEU SEQRES 6 B 739 GLN GLU PRO GLU GLN PHE PRO LEU VAL GLN GLY VAL ALA SEQRES 7 B 739 ILE GLY GLY SER TYR GLY ARG LYS THR VAL LEU ARG GLY SEQRES 8 B 739 ASN SER ASP GLY THR LEU VAL LEU PHE PHE SER ASP LEU SEQRES 9 B 739 LYS GLN PHE GLN ASP GLN LYS ARG SER GLN ARG ASP ILE SEQRES 10 B 739 LEU ASP LYS THR GLY ASP LYS LEU LYS PHE CYS LEU PHE SEQRES 11 B 739 THR LYS TRP LEU LYS ASN ASN PHE GLU ILE GLN LYS SER SEQRES 12 B 739 LEU ASP GLY PHE THR ILE GLN VAL PHE THR LYS ASN GLN SEQRES 13 B 739 ARG ILE SER PHE GLU VAL LEU ALA ALA PHE ASN ALA LEU SEQRES 14 B 739 SER LEU ASN ASP ASN PRO SER PRO TRP ILE TYR ARG GLU SEQRES 15 B 739 LEU LYS ARG SER LEU ASP LYS THR ASN ALA SER PRO GLY SEQRES 16 B 739 GLU PHE ALA VAL CYS PHE THR GLU LEU GLN GLN LYS PHE SEQRES 17 B 739 PHE ASP ASN ARG PRO GLY LYS LEU LYS ASP LEU ILE LEU SEQRES 18 B 739 LEU ILE LYS HIS TRP HIS GLN GLN CYS GLN LYS LYS ILE SEQRES 19 B 739 LYS ASP LEU PRO SER LEU SER PRO TYR ALA LEU GLU LEU SEQRES 20 B 739 LEU THR VAL TYR ALA TRP GLU GLN GLY CYS ARG LYS ASP SEQRES 21 B 739 ASN PHE ASP ILE ALA GLU GLY VAL ARG THR VAL LEU GLU SEQRES 22 B 739 LEU ILE LYS CYS GLN GLU LYS LEU CYS ILE TYR TRP MET SEQRES 23 B 739 VAL ASN TYR ASN PHE GLU ASP GLU THR ILE ARG ASN ILE SEQRES 24 B 739 LEU LEU HIS GLN LEU GLN SER ALA ARG PRO VAL ILE LEU SEQRES 25 B 739 ASP PRO VAL ASP PRO THR ASN ASN VAL SER GLY ASP LYS SEQRES 26 B 739 ILE CYS TRP GLN TRP LEU LYS LYS GLU ALA GLN THR TRP SEQRES 27 B 739 LEU THR SER PRO ASN LEU ASP ASN GLU LEU PRO ALA PRO SEQRES 28 B 739 SER TRP ASN VAL LEU PRO ALA PRO LEU PHE THR THR PRO SEQRES 29 B 739 GLY HIS LEU LEU ASP LYS PHE ILE LYS GLU PHE LEU GLN SEQRES 30 B 739 PRO ASN LYS CYS PHE LEU GLU GLN ILE ASP SER ALA VAL SEQRES 31 B 739 ASN ILE ILE ARG THR PHE LEU LYS GLU ASN CYS PHE ARG SEQRES 32 B 739 GLN SER THR ALA LYS ILE GLN ILE VAL ARG GLY GLY SER SEQRES 33 B 739 THR ALA LYS GLY THR ALA LEU LYS THR GLY SER ASP ALA SEQRES 34 B 739 ASP LEU VAL VAL PHE HIS ASN SER LEU LYS SER TYR THR SEQRES 35 B 739 SER GLN LYS ASN GLU ARG HIS LYS ILE VAL LYS GLU ILE SEQRES 36 B 739 HIS GLU GLN LEU LYS ALA PHE TRP ARG GLU LYS GLU GLU SEQRES 37 B 739 GLU LEU GLU VAL SER PHE GLU PRO PRO LYS TRP LYS ALA SEQRES 38 B 739 PRO ARG VAL LEU SER PHE SER LEU LYS SER LYS VAL LEU SEQRES 39 B 739 ASN GLU SER VAL SER PHE ASP VAL LEU PRO ALA PHE ASN SEQRES 40 B 739 ALA LEU GLY GLN LEU SER SER GLY SER THR PRO SER PRO SEQRES 41 B 739 GLU VAL TYR ALA GLY LEU ILE ASP LEU TYR LYS SER SER SEQRES 42 B 739 ASP LEU PRO GLY GLY GLU PHE SER THR CYS PHE THR VAL SEQRES 43 B 739 LEU GLN ARG ASN PHE ILE ARG SER ARG PRO THR LYS LEU SEQRES 44 B 739 LYS ASP LEU ILE ARG LEU VAL LYS HIS TRP TYR LYS GLU SEQRES 45 B 739 CYS GLU ARG LYS LEU LYS PRO LYS GLY SER LEU PRO PRO SEQRES 46 B 739 LYS TYR ALA LEU GLU LEU LEU THR ILE TYR ALA TRP GLU SEQRES 47 B 739 GLN GLY SER GLY VAL PRO ASP PHE ASP THR ALA GLU GLY SEQRES 48 B 739 PHE ARG THR VAL LEU GLU LEU VAL THR GLN TYR GLN GLN SEQRES 49 B 739 LEU CYS ILE PHE TRP LYS VAL ASN TYR ASN PHE GLU ASP SEQRES 50 B 739 GLU THR VAL ARG LYS PHE LEU LEU SER GLN LEU GLN LYS SEQRES 51 B 739 THR ARG PRO VAL ILE LEU ASP PRO ALA GLU PRO THR GLY SEQRES 52 B 739 ASP VAL GLY GLY GLY ASP ARG TRP CYS TRP HIS LEU LEU SEQRES 53 B 739 ALA LYS GLU ALA LYS GLU TRP LEU SER SER PRO CYS PHE SEQRES 54 B 739 LYS ASP GLY THR GLY ASN PRO ILE PRO PRO TRP LYS VAL SEQRES 55 B 739 PRO THR MET GLN THR PRO GLY SER CYS GLY ALA ARG ILE SEQRES 56 B 739 HIS PRO ILE VAL ASN GLU MET PHE SER SER ARG SER HIS SEQRES 57 B 739 ARG ILE LEU ASN ASN ASN SER LYS ARG ASN PHE HET ZN A 801 1 HETNAM ZN ZINC ION FORMUL 3 ZN ZN 2+ HELIX 1 AA1 GLN A 7 VAL A 11 5 5 HELIX 2 AA2 LYS A 15 LEU A 24 1 10 HELIX 3 AA3 TYR A 27 LEU A 45 1 19 HELIX 4 AA4 GLY A 61 ARG A 65 1 5 HELIX 5 AA5 GLN A 86 SER A 93 5 8 HELIX 6 AA6 GLN A 94 CYS A 108 1 15 HELIX 7 AA7 THR A 111 ASN A 116 5 6 HELIX 8 AA8 ASN A 147 ASN A 152 5 6 HELIX 9 AA9 SER A 156 THR A 170 1 15 HELIX 10 AB1 GLY A 175 CYS A 180 5 6 HELIX 11 AB2 PHE A 181 ASP A 190 1 10 HELIX 12 AB3 PRO A 193 ILE A 214 1 22 HELIX 13 AB4 SER A 221 CYS A 237 1 17 HELIX 14 AB5 ASP A 243 CYS A 257 1 15 HELIX 15 AB6 ASP A 273 GLN A 285 1 13 HELIX 16 AB7 ASP A 304 THR A 320 1 17 HELIX 17 AB8 PRO A 339 THR A 343 5 5 HELIX 18 AB9 PRO A 344 HIS A 346 5 3 HELIX 19 AC1 LEU A 347 LEU A 356 1 10 HELIX 20 AC2 ASN A 359 CYS A 381 1 23 HELIX 21 AC3 GLN A 424 GLU A 447 1 24 HELIX 22 AC4 SER A 499 LYS A 511 1 13 HELIX 23 AC5 PHE A 520 CYS A 523 5 4 HELIX 24 AC6 PHE A 524 ARG A 533 1 10 HELIX 25 AC7 PRO A 536 LYS A 558 1 23 HELIX 26 AC8 PRO A 559 GLY A 561 5 3 HELIX 27 AC9 PRO A 565 SER A 581 1 17 HELIX 28 AD1 ASP A 587 GLN A 601 1 15 HELIX 29 AD2 ASP A 617 LEU A 628 1 12 HELIX 30 AD3 CYS A 652 LEU A 664 1 13 HELIX 31 AD4 SER A 665 LYS A 670 5 6 HELIX 32 AD5 GLN B 7 VAL B 11 5 5 HELIX 33 AD6 LYS B 15 LEU B 24 1 10 HELIX 34 AD7 TYR B 27 GLN B 46 1 20 HELIX 35 AD8 GLY B 61 ARG B 65 1 5 HELIX 36 AD9 GLN B 86 LYS B 91 5 6 HELIX 37 AE1 ARG B 92 SER B 93 5 2 HELIX 38 AE2 GLN B 94 LEU B 109 1 16 HELIX 39 AE3 THR B 111 ASN B 116 5 6 HELIX 40 AE4 ASN B 147 ASN B 152 5 6 HELIX 41 AE5 SER B 156 THR B 170 1 15 HELIX 42 AE6 GLY B 175 CYS B 180 5 6 HELIX 43 AE7 PHE B 181 ASP B 190 1 10 HELIX 44 AE8 PRO B 193 ILE B 214 1 22 HELIX 45 AE9 SER B 221 GLY B 236 1 16 HELIX 46 AF1 ASP B 243 CYS B 257 1 15 HELIX 47 AF2 ASP B 273 GLN B 285 1 13 HELIX 48 AF3 ASP B 304 THR B 320 1 17 HELIX 49 AF4 PRO B 339 THR B 343 5 5 HELIX 50 AF5 PRO B 344 HIS B 346 5 3 HELIX 51 AF6 LEU B 347 LEU B 356 1 10 HELIX 52 AF7 ASN B 359 CYS B 381 1 23 HELIX 53 AF8 GLN B 424 GLU B 447 1 24 HELIX 54 AF9 SER B 499 LYS B 511 1 13 HELIX 55 AG1 PHE B 520 CYS B 523 5 4 HELIX 56 AG2 PHE B 524 ARG B 533 1 10 HELIX 57 AG3 PRO B 536 LYS B 558 1 23 HELIX 58 AG4 PRO B 565 SER B 581 1 17 HELIX 59 AG5 ASP B 587 GLN B 601 1 15 HELIX 60 AG6 THR B 619 GLN B 629 1 11 HELIX 61 AG7 CYS B 652 LEU B 664 1 13 HELIX 62 AG8 SER B 665 LYS B 670 5 6 SHEET 1 AA1 5 VAL A 54 GLY A 60 0 SHEET 2 AA1 5 ASN A 72 PHE A 81 -1 O VAL A 78 N ALA A 58 SHEET 3 AA1 5 ARG A 137 ALA A 144 1 O LEU A 143 N LEU A 79 SHEET 4 AA1 5 THR A 128 PHE A 132 -1 N VAL A 131 O ILE A 138 SHEET 5 AA1 5 PHE A 118 GLN A 121 -1 N GLN A 121 O THR A 128 SHEET 1 AA2 2 CYS A 262 ILE A 263 0 SHEET 2 AA2 2 VAL A 290 ILE A 291 1 O VAL A 290 N ILE A 263 SHEET 1 AA3 5 GLN A 390 GLY A 394 0 SHEET 2 AA3 5 SER A 407 PHE A 414 -1 O PHE A 414 N GLN A 390 SHEET 3 AA3 5 SER A 477 ALA A 485 1 O ASP A 481 N LEU A 411 SHEET 4 AA3 5 LEU A 465 LYS A 470 -1 N PHE A 467 O PHE A 480 SHEET 5 AA3 5 SER A 453 PHE A 454 -1 N SER A 453 O LYS A 470 SHEET 1 AA4 2 CYS A 606 ILE A 607 0 SHEET 2 AA4 2 VAL A 634 ILE A 635 1 O VAL A 634 N ILE A 607 SHEET 1 AA5 5 VAL B 54 GLY B 60 0 SHEET 2 AA5 5 ASN B 72 PHE B 81 -1 O VAL B 78 N ALA B 58 SHEET 3 AA5 5 GLN B 136 ALA B 144 1 O LEU B 143 N LEU B 79 SHEET 4 AA5 5 THR B 128 THR B 133 -1 N VAL B 131 O ILE B 138 SHEET 5 AA5 5 PHE B 118 GLN B 121 -1 N GLN B 121 O THR B 128 SHEET 1 AA6 2 CYS B 262 ILE B 263 0 SHEET 2 AA6 2 VAL B 290 ILE B 291 1 O VAL B 290 N ILE B 263 SHEET 1 AA7 5 GLN B 390 GLY B 394 0 SHEET 2 AA7 5 SER B 407 PHE B 414 -1 O PHE B 414 N GLN B 390 SHEET 3 AA7 5 SER B 477 ALA B 485 1 O ASP B 481 N LEU B 411 SHEET 4 AA7 5 LEU B 465 LYS B 470 -1 N PHE B 467 O PHE B 480 SHEET 5 AA7 5 SER B 453 PHE B 454 -1 N SER B 453 O LYS B 470 LINK NE2 HIS A 654 ZN ZN A 801 1555 1555 2.48 LINK ZN ZN A 801 SG CYS B 652 1555 1555 2.34 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 TER 5455 GLN A 686 TER 10893 GLN B 686 HETATM10894 ZN ZN A 801 94.609 95.161 103.985 1.00192.50 ZN CONECT 520410894 CONECT1061810894 CONECT10894 520410618 MASTER 353 0 1 62 26 0 0 610892 2 3 114 END