HEADER ANTIMICROBIAL PROTEIN 22-SEP-23 8WGO TITLE CRYO-EM STRUCTURE OF CLASSIII LANTHIPEPTIDE MODIFICATION ENZYME PNEKC TITLE 2 IN THE PRESENCE OF PNEA AND GTPRS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN KINASE DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SAPB/AMFS FAMILY LANTIPEPTIDE; COMPND 7 CHAIN: C; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 GENE: SPRM200_1177; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 9 ORGANISM_TAXID: 1313; SOURCE 10 GENE: A5N45_09180; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LANTHIBIOTIC, RIPPS, LANKC, CRYOEM, ANTIMICROBIAL PEPTIDES, ANTIVIRAL KEYWDS 2 PEPTIDES., ANTIMICROBIAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Y.LI,M.LUO,K.SHAO,J.LI REVDAT 1 28-AUG-24 8WGO 0 JRNL AUTH Y.LI,K.SHAO,Z.LI,K.ZHU,B.K.GAN,J.SHI,Y.XIAO,M.LUO JRNL TITL MECHANISTIC INSIGHTS INTO LANTHIPEPTIDE MODIFICATION BY A JRNL TITL 2 DISTINCT SUBCLASS OF LANKC ENZYME THAT FORMS DIMERS. JRNL REF NAT COMMUN V. 15 7090 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39154050 JRNL DOI 10.1038/S41467-024-51600-6 REMARK 2 REMARK 2 RESOLUTION. 3.70 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) : 3.700 REMARK 3 NUMBER OF PARTICLES : 133078 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 8WGO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1300041253. 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; POINT; POINT; POINT REMARK 245 NAME OF SAMPLE : DIMERIC STRUCTURE OF CLASS III REMARK 245 LANTHIPEPTIDE MODIFICATION REMARK 245 PNEKC WITH GSP AND PNEA BOUND REMARK 245 TO ONE PROTOMER. 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 3200.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, 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 ASP C 16 REMARK 465 GLU C 17 REMARK 465 THR C 18 REMARK 465 ASP C 19 REMARK 465 GLU C 20 REMARK 465 VAL C 21 REMARK 465 ASP C 22 REMARK 465 GLY C 23 REMARK 465 MET C 24 REMARK 465 ARG C 25 REMARK 465 PHE C 26 REMARK 465 SER C 27 REMARK 465 THR C 28 REMARK 465 PHE C 29 REMARK 465 SER C 30 REMARK 465 THR C 31 REMARK 465 ASN C 32 REMARK 465 ARG C 33 REMARK 465 CYS C 34 REMARK 465 GLY C 35 REMARK 465 ASN C 36 REMARK 465 MET B 1 REMARK 465 ASP B 2 REMARK 465 TYR B 3 REMARK 465 LYS B 207 REMARK 465 LYS B 208 REMARK 465 ASP B 209 REMARK 465 LYS B 210 REMARK 465 LYS B 211 REMARK 465 GLN B 212 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 LEU A 838 N - CA - C ANGL. DEV. = -19.3 DEGREES REMARK 500 ASN B 15 CB - CA - C ANGL. DEV. = -30.5 DEGREES REMARK 500 ASN B 15 N - CA - C ANGL. DEV. = 24.6 DEGREES REMARK 500 ASN B 16 N - CA - CB ANGL. DEV. = 16.2 DEGREES REMARK 500 MET B 83 CA - CB - CG ANGL. DEV. = 12.3 DEGREES REMARK 500 PHE B 189 CB - CA - C ANGL. DEV. = -32.6 DEGREES REMARK 500 PHE B 189 N - CA - C ANGL. DEV. = 42.2 DEGREES REMARK 500 LYS B 190 N - CA - CB ANGL. DEV. = -15.1 DEGREES REMARK 500 LYS B 190 N - CA - C ANGL. DEV. = 20.8 DEGREES REMARK 500 LEU B 633 CA - CB - CG ANGL. DEV. = 15.2 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 ASP A 2 74.70 46.50 REMARK 500 TYR A 3 -146.19 -82.96 REMARK 500 ASN A 4 -84.25 90.63 REMARK 500 PHE A 5 -80.30 -11.85 REMARK 500 ASN A 6 -58.13 -136.87 REMARK 500 LEU A 7 -159.57 -178.49 REMARK 500 GLU A 8 -137.80 -96.94 REMARK 500 HIS A 9 133.76 90.40 REMARK 500 PHE A 11 -120.76 52.52 REMARK 500 ASP A 17 32.62 -140.97 REMARK 500 THR A 20 -61.76 -97.04 REMARK 500 ASP A 21 -158.10 -158.91 REMARK 500 GLN A 27 71.54 61.60 REMARK 500 ALA A 28 32.70 -89.57 REMARK 500 SER A 29 69.18 61.47 REMARK 500 ASP A 41 16.85 59.84 REMARK 500 GLU A 42 -34.51 -130.92 REMARK 500 GLN A 56 -149.37 54.44 REMARK 500 MET A 83 -135.50 55.39 REMARK 500 ARG A 84 89.38 -152.21 REMARK 500 LEU A 133 -70.19 -83.35 REMARK 500 LYS A 134 -8.22 65.24 REMARK 500 ILE A 141 107.35 56.94 REMARK 500 GLU A 149 32.58 -141.30 REMARK 500 LYS A 193 62.64 60.89 REMARK 500 PRO A 216 46.98 -85.71 REMARK 500 ASP A 239 -56.46 -124.73 REMARK 500 LYS A 241 137.01 72.87 REMARK 500 GLU A 280 48.87 -90.79 REMARK 500 TRP A 291 -122.39 47.04 REMARK 500 LYS A 324 -123.07 57.04 REMARK 500 ASP A 325 60.35 61.32 REMARK 500 ASP A 380 83.58 -153.68 REMARK 500 GLU A 397 127.50 67.82 REMARK 500 SER A 472 18.35 -143.40 REMARK 500 ARG A 473 -3.35 69.10 REMARK 500 ASN A 529 18.33 -140.62 REMARK 500 ALA A 533 -162.00 -164.57 REMARK 500 PHE A 534 107.45 -56.86 REMARK 500 SER A 535 -167.24 -168.49 REMARK 500 SER A 623 19.41 -140.80 REMARK 500 GLU A 640 11.32 -141.60 REMARK 500 SER A 673 155.58 65.27 REMARK 500 THR A 747 66.42 -100.05 REMARK 500 TYR A 802 -67.56 -90.35 REMARK 500 SER A 803 -7.21 64.16 REMARK 500 CYS A 824 -150.98 -132.50 REMARK 500 ILE A 826 -29.89 -148.40 REMARK 500 GLU A 827 83.84 158.86 REMARK 500 PHE A 830 115.54 -176.10 REMARK 500 REMARK 500 THIS ENTRY HAS 110 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-37514 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF CLASSIII LANTHIPEPTIDE MODIFICATION ENZYME REMARK 900 PNEKC IN THE PRESENCE OF PNEA AND GTPRS. DBREF1 8WGO A 1 869 UNP A0A2U3S0J5_STREE DBREF2 8WGO A A0A2U3S0J5 1 869 DBREF 8WGO C -2 42 PDB 8WGO 8WGO -2 42 DBREF1 8WGO B 1 869 UNP A0A2U3S0J5_STREE DBREF2 8WGO B A0A2U3S0J5 1 869 SEQADV 8WGO ALA A 28 UNP A0A2U3S0J VAL 28 CONFLICT SEQADV 8WGO ALA B 28 UNP A0A2U3S0J VAL 28 CONFLICT SEQRES 1 A 869 MET ASP TYR ASN PHE ASN LEU GLU HIS PRO PHE PHE PHE SEQRES 2 A 869 THR ASN ASN ASP TYR SER THR ASP THR SER ILE LYS TYR SEQRES 3 A 869 GLN ALA SER LEU PRO PHE ASN TRP HIS GLU VAL MET ASN SEQRES 4 A 869 ASN ASP GLU TRP VAL TYR GLN TYR PRO ILE GLY LYS PHE SEQRES 5 A 869 VAL GLU ARG GLN GLY TRP LYS ILE HIS ILE SER SER GLU SEQRES 6 A 869 TYR ASN SER SER HIS GLU LEU LEU GLN ASP VAL ALA LYS SEQRES 7 A 869 ILE CYS HIS GLU MET ARG ILE PRO PHE LYS HIS LEU SER SEQRES 8 A 869 THR GLU ASP LYS PHE ILE MET ARG ASN GLY LYS LEU VAL SEQRES 9 A 869 SER ARG GLY PHE SER GLY LYS PHE ILE THR CYS TYR PRO SEQRES 10 A 869 ASN GLN ASN GLU LEU GLU SER VAL LEU GLN ARG LEU GLU SEQRES 11 A 869 SER ALA LEU LYS GLN TYR ASN GLY PRO TYR ILE LEU SER SEQRES 12 A 869 ASP LYS ARG TRP ASP GLU ALA PRO ILE TYR LEU ARG TYR SEQRES 13 A 869 GLY VAL PHE ARG PRO SER ARG ASP ASP GLU LYS LYS VAL SEQRES 14 A 869 ALA ILE ASP GLU LEU ILE VAL GLY ASP GLU VAL VAL LYS SEQRES 15 A 869 ASP GLU ARG LEU PRO VAL PHE LYS ILE PRO LYS GLY ILE SEQRES 16 A 869 VAL PRO PRO ASP PHE LEU ASN LYS TRP LEU ASP LYS LYS SEQRES 17 A 869 ASP LYS LYS GLN GLY ASP PHE PRO PHE ILE ILE ASP ASN SEQRES 18 A 869 ALA ILE ARG PHE SER ASN SER GLY GLY ILE TYR ASN ALA SEQRES 19 A 869 ARG LEU LYS GLU ASP GLY LYS LYS ILE ILE LEU LYS GLU SEQRES 20 A 869 ALA ARG PRO TYR THR GLY LEU GLY PHE ASP GLY THR TYR SEQRES 21 A 869 SER SER GLU LYS LEU ALA SER GLU CYS LYS ALA LEU LYS SEQRES 22 A 869 ILE LEU ASN GLU TRP SER GLU ALA PRO LYS ILE TYR TRP SEQRES 23 A 869 HIS GLY LYS ILE TRP GLU HIS THR PHE LEU GLY ILE GLU SEQRES 24 A 869 HIS MET LYS GLY VAL PRO LEU ASN ARG TRP VAL THR ASN SEQRES 25 A 869 ASN PHE PRO LEU TYR GLU VAL VAL ASP LYS THR LYS ASP SEQRES 26 A 869 TYR LEU LEU ARG VAL SER LYS ILE VAL GLU LYS LEU ILE SEQRES 27 A 869 ASP LEU THR ASN LYS PHE HIS SER GLU ASN VAL TYR HIS SEQRES 28 A 869 GLN ASP LEU HIS LEU GLY ASN ILE LEU VAL LYS ASP GLU SEQRES 29 A 869 ASP GLU ILE SER ILE ILE ASP TRP GLU GLN ALA VAL PHE SEQRES 30 A 869 SER ASN ASP GLU LYS VAL VAL HIS LYS VAL ALA ALA PRO SEQRES 31 A 869 GLY PHE ARG ALA TRP ARG GLU THR LEU PRO SER GLU ILE SEQRES 32 A 869 ASP TRP TYR GLY ILE ARG GLN ILE ALA HIS TYR LEU TYR SEQRES 33 A 869 MET PRO LEU VAL THR THR SER ASP LEU THR TYR ASN TYR SEQRES 34 A 869 VAL SER GLN THR ARG ILE GLU GLY LYS LYS LEU PHE GLU SEQRES 35 A 869 SER LEU GLY TYR THR ARG GLU HIS ILE ASP TYR VAL GLU SEQRES 36 A 869 SER LEU LEU SER TYR LEU ASP SER LYS CYS PRO GLN ILE SEQRES 37 A 869 GLU ASN ILE SER ARG LYS LYS VAL LEU LYS PRO MET HIS SEQRES 38 A 869 GLU ILE ARG THR ILE GLU SER GLU GLN ASP ILE GLN ASP SEQRES 39 A 869 PHE ILE ILE LYS LEU LEU ARG GLY PHE THR LEU THR TYR SEQRES 40 A 869 GLY GLN TRP ARG LYS GLU PHE GLN SER ARG PHE PHE PRO SEQRES 41 A 869 VAL HIS TYR TYR GLY LEU ASN PHE ASN GLN GLY ILE ALA SEQRES 42 A 869 PHE SER ASP LEU ALA ILE LEU TRP SER TYR GLN GLN LEU SEQRES 43 A 869 ALA LYS LYS VAL LYS ASN PHE LYS PHE ASP ASP TYR TYR SEQRES 44 A 869 GLU ILE ARG THR GLN VAL ILE ASN GLU ALA VAL ASN ASN SEQRES 45 A 869 PHE LYS LYS SER SER LEU SER GLY LEU PHE ASP GLY LYS SEQRES 46 A 869 ILE GLY THR ILE TRP LEU ILE TYR GLU PHE GLY GLU ILE SEQRES 47 A 869 ASP ARG ALA VAL GLU LEU PHE THR THR HIS PHE ILE GLU SEQRES 48 A 869 ILE PHE GLU ASN SER GLN ASN LYS ASN LEU TYR SER GLY SEQRES 49 A 869 GLN ALA GLY ILE LEU LEU VAL GLY LEU TYR PHE LEU SER SEQRES 50 A 869 LYS GLY GLU ILE ASP ASN LYS LEU GLY GLU GLU ILE LEU SEQRES 51 A 869 ILE ARG LEU ARG GLU TYR THR LEU ASN TYR ILE GLU ASN SEQRES 52 A 869 PRO GLU THR PHE CYS LYS VAL GLY ALA SER ASP VAL GLN SEQRES 53 A 869 SER ASN ASP PRO TYR GLU ASN PHE GLY GLY LEU LEU TYR SEQRES 54 A 869 GLY HIS ALA GLY VAL ALA TRP LEU PHE GLY GLU ALA TYR SEQRES 55 A 869 LYS LEU THR GLY GLU SER ILE TYR LYS ASN GLY LEU GLU SEQRES 56 A 869 LEU ALA VAL ASP LYS GLU LEU VAL ALA TYR LYS VAL ASP SEQRES 57 A 869 SER ASN ASN SER LEU GLN TYR SER GLN GLY HIS ARG LEU SEQRES 58 A 869 LEU PRO TYR LEU ALA THR GLY SER ALA GLY LEU LEU LEU SEQRES 59 A 869 LEU ILE ASN ARG ASN LYS GLU ILE LEU SER SER LYS TYR SEQRES 60 A 869 LEU LYS TYR LEU THR SER LEU GLU ARG ALA THR ASP VAL SEQRES 61 A 869 VAL PHE CYS VAL LEU PRO GLY LEU PHE ASN GLY PHE CYS SEQRES 62 A 869 GLY LEU GLU VAL ALA ASN ASN ILE TYR SER ASP ILE ASP SEQRES 63 A 869 ASP ASN PHE SER GLY GLN LYS LYS LEU ILE GLU GLN LEU SEQRES 64 A 869 TYR ARG TYR LEU CYS VAL ILE GLU GLU GLY PHE VAL ILE SEQRES 65 A 869 ALA GLY ASP ASN GLY LEU LYS ILE THR THR ASP ILE ALA SEQRES 66 A 869 SER GLY PHE ALA GLY VAL ALA ILE GLY LEU VAL SER ILE SEQRES 67 A 869 MET ASP ASN LYS LEU THR ILE LEU PRO GLN ILE SEQRES 1 C 45 PHE GLN GLY MET ALA GLU GLU VAL LEU ASN LEU GLN LEU SEQRES 2 C 45 VAL SER VAL GLN VAL ASP GLU THR ASP GLU VAL ASP GLY SEQRES 3 C 45 MET ARG PHE SER THR PHE SER THR ASN ARG CYS GLY ASN SEQRES 4 C 45 UNK UNK UNK UNK UNK UNK SEQRES 1 B 869 MET ASP TYR ASN PHE ASN LEU GLU HIS PRO PHE PHE PHE SEQRES 2 B 869 THR ASN ASN ASP TYR SER THR ASP THR SER ILE LYS TYR SEQRES 3 B 869 GLN ALA SER LEU PRO PHE ASN TRP HIS GLU VAL MET ASN SEQRES 4 B 869 ASN ASP GLU TRP VAL TYR GLN TYR PRO ILE GLY LYS PHE SEQRES 5 B 869 VAL GLU ARG GLN GLY TRP LYS ILE HIS ILE SER SER GLU SEQRES 6 B 869 TYR ASN SER SER HIS GLU LEU LEU GLN ASP VAL ALA LYS SEQRES 7 B 869 ILE CYS HIS GLU MET ARG ILE PRO PHE LYS HIS LEU SER SEQRES 8 B 869 THR GLU ASP LYS PHE ILE MET ARG ASN GLY LYS LEU VAL SEQRES 9 B 869 SER ARG GLY PHE SER GLY LYS PHE ILE THR CYS TYR PRO SEQRES 10 B 869 ASN GLN ASN GLU LEU GLU SER VAL LEU GLN ARG LEU GLU SEQRES 11 B 869 SER ALA LEU LYS GLN TYR ASN GLY PRO TYR ILE LEU SER SEQRES 12 B 869 ASP LYS ARG TRP ASP GLU ALA PRO ILE TYR LEU ARG TYR SEQRES 13 B 869 GLY VAL PHE ARG PRO SER ARG ASP ASP GLU LYS LYS VAL SEQRES 14 B 869 ALA ILE ASP GLU LEU ILE VAL GLY ASP GLU VAL VAL LYS SEQRES 15 B 869 ASP GLU ARG LEU PRO VAL PHE LYS ILE PRO LYS GLY ILE SEQRES 16 B 869 VAL PRO PRO ASP PHE LEU ASN LYS TRP LEU ASP LYS LYS SEQRES 17 B 869 ASP LYS LYS GLN GLY ASP PHE PRO PHE ILE ILE ASP ASN SEQRES 18 B 869 ALA ILE ARG PHE SER ASN SER GLY GLY ILE TYR ASN ALA SEQRES 19 B 869 ARG LEU LYS GLU ASP GLY LYS LYS ILE ILE LEU LYS GLU SEQRES 20 B 869 ALA ARG PRO TYR THR GLY LEU GLY PHE ASP GLY THR TYR SEQRES 21 B 869 SER SER GLU LYS LEU ALA SER GLU CYS LYS ALA LEU LYS SEQRES 22 B 869 ILE LEU ASN GLU TRP SER GLU ALA PRO LYS ILE TYR TRP SEQRES 23 B 869 HIS GLY LYS ILE TRP GLU HIS THR PHE LEU GLY ILE GLU SEQRES 24 B 869 HIS MET LYS GLY VAL PRO LEU ASN ARG TRP VAL THR ASN SEQRES 25 B 869 ASN PHE PRO LEU TYR GLU VAL VAL ASP LYS THR LYS ASP SEQRES 26 B 869 TYR LEU LEU ARG VAL SER LYS ILE VAL GLU LYS LEU ILE SEQRES 27 B 869 ASP LEU THR ASN LYS PHE HIS SER GLU ASN VAL TYR HIS SEQRES 28 B 869 GLN ASP LEU HIS LEU GLY ASN ILE LEU VAL LYS ASP GLU SEQRES 29 B 869 ASP GLU ILE SER ILE ILE ASP TRP GLU GLN ALA VAL PHE SEQRES 30 B 869 SER ASN ASP GLU LYS VAL VAL HIS LYS VAL ALA ALA PRO SEQRES 31 B 869 GLY PHE ARG ALA TRP ARG GLU THR LEU PRO SER GLU ILE SEQRES 32 B 869 ASP TRP TYR GLY ILE ARG GLN ILE ALA HIS TYR LEU TYR SEQRES 33 B 869 MET PRO LEU VAL THR THR SER ASP LEU THR TYR ASN TYR SEQRES 34 B 869 VAL SER GLN THR ARG ILE GLU GLY LYS LYS LEU PHE GLU SEQRES 35 B 869 SER LEU GLY TYR THR ARG GLU HIS ILE ASP TYR VAL GLU SEQRES 36 B 869 SER LEU LEU SER TYR LEU ASP SER LYS CYS PRO GLN ILE SEQRES 37 B 869 GLU ASN ILE SER ARG LYS LYS VAL LEU LYS PRO MET HIS SEQRES 38 B 869 GLU ILE ARG THR ILE GLU SER GLU GLN ASP ILE GLN ASP SEQRES 39 B 869 PHE ILE ILE LYS LEU LEU ARG GLY PHE THR LEU THR TYR SEQRES 40 B 869 GLY GLN TRP ARG LYS GLU PHE GLN SER ARG PHE PHE PRO SEQRES 41 B 869 VAL HIS TYR TYR GLY LEU ASN PHE ASN GLN GLY ILE ALA SEQRES 42 B 869 PHE SER ASP LEU ALA ILE LEU TRP SER TYR GLN GLN LEU SEQRES 43 B 869 ALA LYS LYS VAL LYS ASN PHE LYS PHE ASP ASP TYR TYR SEQRES 44 B 869 GLU ILE ARG THR GLN VAL ILE ASN GLU ALA VAL ASN ASN SEQRES 45 B 869 PHE LYS LYS SER SER LEU SER GLY LEU PHE ASP GLY LYS SEQRES 46 B 869 ILE GLY THR ILE TRP LEU ILE TYR GLU PHE GLY GLU ILE SEQRES 47 B 869 ASP ARG ALA VAL GLU LEU PHE THR THR HIS PHE ILE GLU SEQRES 48 B 869 ILE PHE GLU ASN SER GLN ASN LYS ASN LEU TYR SER GLY SEQRES 49 B 869 GLN ALA GLY ILE LEU LEU VAL GLY LEU TYR PHE LEU SER SEQRES 50 B 869 LYS GLY GLU ILE ASP ASN LYS LEU GLY GLU GLU ILE LEU SEQRES 51 B 869 ILE ARG LEU ARG GLU TYR THR LEU ASN TYR ILE GLU ASN SEQRES 52 B 869 PRO GLU THR PHE CYS LYS VAL GLY ALA SER ASP VAL GLN SEQRES 53 B 869 SER ASN ASP PRO TYR GLU ASN PHE GLY GLY LEU LEU TYR SEQRES 54 B 869 GLY HIS ALA GLY VAL ALA TRP LEU PHE GLY GLU ALA TYR SEQRES 55 B 869 LYS LEU THR GLY GLU SER ILE TYR LYS ASN GLY LEU GLU SEQRES 56 B 869 LEU ALA VAL ASP LYS GLU LEU VAL ALA TYR LYS VAL ASP SEQRES 57 B 869 SER ASN ASN SER LEU GLN TYR SER GLN GLY HIS ARG LEU SEQRES 58 B 869 LEU PRO TYR LEU ALA THR GLY SER ALA GLY LEU LEU LEU SEQRES 59 B 869 LEU ILE ASN ARG ASN LYS GLU ILE LEU SER SER LYS TYR SEQRES 60 B 869 LEU LYS TYR LEU THR SER LEU GLU ARG ALA THR ASP VAL SEQRES 61 B 869 VAL PHE CYS VAL LEU PRO GLY LEU PHE ASN GLY PHE CYS SEQRES 62 B 869 GLY LEU GLU VAL ALA ASN ASN ILE TYR SER ASP ILE ASP SEQRES 63 B 869 ASP ASN PHE SER GLY GLN LYS LYS LEU ILE GLU GLN LEU SEQRES 64 B 869 TYR ARG TYR LEU CYS VAL ILE GLU GLU GLY PHE VAL ILE SEQRES 65 B 869 ALA GLY ASP ASN GLY LEU LYS ILE THR THR ASP ILE ALA SEQRES 66 B 869 SER GLY PHE ALA GLY VAL ALA ILE GLY LEU VAL SER ILE SEQRES 67 B 869 MET ASP ASN LYS LEU THR ILE LEU PRO GLN ILE HET MG A 901 1 HET GSP A 902 32 HET PO4 A 903 5 HET PO4 B 901 5 HETNAM MG MAGNESIUM ION HETNAM GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE HETNAM PO4 PHOSPHATE ION FORMUL 4 MG MG 2+ FORMUL 5 GSP C10 H16 N5 O13 P3 S FORMUL 6 PO4 2(O4 P 3-) FORMUL 8 HOH *(H2 O) HELIX 1 AA1 SER A 68 GLU A 82 1 15 HELIX 2 AA2 THR A 92 ASN A 100 1 9 HELIX 3 AA3 GLU A 121 LEU A 133 1 13 HELIX 4 AA4 PHE A 200 ASP A 206 1 7 HELIX 5 AA5 TYR A 260 LEU A 275 1 16 HELIX 6 AA6 LEU A 306 PHE A 314 1 9 HELIX 7 AA7 TYR A 326 GLU A 347 1 22 HELIX 8 AA8 SER A 401 MET A 417 1 17 HELIX 9 AA9 VAL A 420 LEU A 425 5 6 HELIX 10 AB1 TYR A 429 GLY A 445 1 17 HELIX 11 AB2 THR A 447 SER A 463 1 17 HELIX 12 AB3 SER A 488 PHE A 514 1 27 HELIX 13 AB4 HIS A 522 LEU A 526 5 5 HELIX 14 AB5 ASP A 536 LYS A 548 1 13 HELIX 15 AB6 ASP A 557 ASN A 572 1 16 HELIX 16 AB7 GLY A 584 GLY A 596 1 13 HELIX 17 AB8 GLU A 597 ASN A 615 1 19 HELIX 18 AB9 GLN A 625 GLY A 639 1 15 HELIX 19 AC1 ASP A 642 ASN A 663 1 22 HELIX 20 AC2 GLY A 690 THR A 705 1 16 HELIX 21 AC3 GLU A 707 LEU A 722 1 16 HELIX 22 AC4 GLY A 748 ASN A 759 1 12 HELIX 23 AC5 TYR A 767 LYS A 769 5 3 HELIX 24 AC6 TYR A 770 ARG A 776 1 7 HELIX 25 AC7 GLY A 791 ASN A 800 1 10 HELIX 26 AC8 ASN A 808 TYR A 820 1 13 HELIX 27 AC9 ARG A 821 LEU A 823 5 3 HELIX 28 AD1 GLY A 847 ASN A 861 1 15 HELIX 29 AD2 ALA C 2 GLN C 9 1 8 HELIX 30 AD3 SER B 69 GLU B 82 1 14 HELIX 31 AD4 THR B 92 ASN B 100 1 9 HELIX 32 AD5 GLU B 121 LEU B 133 1 13 HELIX 33 AD6 PHE B 200 ASP B 206 1 7 HELIX 34 AD7 TYR B 260 LEU B 275 1 16 HELIX 35 AD8 LEU B 306 PHE B 314 1 9 HELIX 36 AD9 ASP B 325 HIS B 345 1 21 HELIX 37 AE1 SER B 346 ASN B 348 5 3 HELIX 38 AE2 LEU B 399 MET B 417 1 19 HELIX 39 AE3 TYR B 429 GLY B 445 1 17 HELIX 40 AE4 THR B 447 CYS B 465 1 19 HELIX 41 AE5 SER B 488 PHE B 514 1 27 HELIX 42 AE6 HIS B 522 LEU B 526 5 5 HELIX 43 AE7 LEU B 537 LYS B 548 1 12 HELIX 44 AE8 ASP B 557 ASN B 572 1 16 HELIX 45 AE9 LYS B 585 GLY B 596 1 12 HELIX 46 AF1 ILE B 598 GLU B 614 1 17 HELIX 47 AF2 GLY B 624 GLY B 639 1 16 HELIX 48 AF3 ASP B 642 ASN B 663 1 22 HELIX 49 AF4 HIS B 691 THR B 705 1 15 HELIX 50 AF5 GLU B 707 LEU B 722 1 16 HELIX 51 AF6 GLY B 748 ASN B 759 1 12 HELIX 52 AF7 TYR B 767 LYS B 769 5 3 HELIX 53 AF8 TYR B 770 GLU B 775 1 6 HELIX 54 AF9 GLY B 791 ALA B 798 1 8 HELIX 55 AG1 ASN B 808 LEU B 819 1 12 HELIX 56 AG2 GLY B 847 ASP B 860 1 14 SHEET 1 AA1 7 GLU A 36 MET A 38 0 SHEET 2 AA1 7 TRP A 43 GLN A 46 -1 O TYR A 45 N VAL A 37 SHEET 3 AA1 7 PHE A 87 LEU A 90 -1 O PHE A 87 N GLN A 46 SHEET 4 AA1 7 ILE A 113 CYS A 115 -1 O THR A 114 N LYS A 88 SHEET 5 AA1 7 TRP A 58 ILE A 62 -1 N ILE A 62 O ILE A 113 SHEET 6 AA1 7 ILE A 152 TYR A 156 -1 O TYR A 153 N HIS A 61 SHEET 7 AA1 7 LYS A 145 ARG A 146 -1 N LYS A 145 O LEU A 154 SHEET 1 AA2 5 PHE A 217 PHE A 225 0 SHEET 2 AA2 5 GLY A 230 LEU A 236 -1 O ASN A 233 N ASP A 220 SHEET 3 AA2 5 LYS A 242 LYS A 246 -1 O ILE A 243 N ALA A 234 SHEET 4 AA2 5 LEU A 296 GLU A 299 -1 O LEU A 296 N LYS A 246 SHEET 5 AA2 5 ILE A 284 HIS A 287 -1 N TRP A 286 O GLY A 297 SHEET 1 AA3 3 VAL A 304 PRO A 305 0 SHEET 2 AA3 3 ILE A 359 VAL A 361 -1 O VAL A 361 N VAL A 304 SHEET 3 AA3 3 ILE A 367 ILE A 369 -1 O SER A 368 N LEU A 360 SHEET 1 AA4 3 TYR A 725 VAL A 727 0 SHEET 2 AA4 3 LEU A 733 GLN A 737 -1 O GLN A 734 N LYS A 726 SHEET 3 AA4 3 ARG A 740 LEU A 741 -1 O ARG A 740 N GLN A 737 SHEET 1 AA5 6 TRP B 43 GLN B 46 0 SHEET 2 AA5 6 PHE B 87 LEU B 90 -1 O PHE B 87 N GLN B 46 SHEET 3 AA5 6 ILE B 113 CYS B 115 -1 O THR B 114 N LYS B 88 SHEET 4 AA5 6 TRP B 58 ILE B 62 -1 N ILE B 60 O CYS B 115 SHEET 5 AA5 6 ILE B 152 TYR B 156 -1 O TYR B 153 N HIS B 61 SHEET 6 AA5 6 LYS B 145 ARG B 146 -1 N LYS B 145 O LEU B 154 SHEET 1 AA6 5 PHE B 217 ARG B 224 0 SHEET 2 AA6 5 ILE B 231 LEU B 236 -1 O ARG B 235 N ILE B 218 SHEET 3 AA6 5 ILE B 243 LYS B 246 -1 O LEU B 245 N TYR B 232 SHEET 4 AA6 5 THR B 294 GLU B 299 -1 O ILE B 298 N ILE B 244 SHEET 5 AA6 5 ILE B 284 LYS B 289 -1 N TRP B 286 O GLY B 297 SHEET 1 AA7 3 VAL B 304 PRO B 305 0 SHEET 2 AA7 3 ILE B 359 VAL B 361 -1 O VAL B 361 N VAL B 304 SHEET 3 AA7 3 ILE B 367 ILE B 369 -1 O SER B 368 N LEU B 360 SHEET 1 AA8 3 LYS B 726 VAL B 727 0 SHEET 2 AA8 3 LEU B 733 GLN B 737 -1 O GLN B 734 N LYS B 726 SHEET 3 AA8 3 ARG B 740 LEU B 742 -1 O ARG B 740 N GLN B 737 SHEET 1 AA9 2 LEU B 823 CYS B 824 0 SHEET 2 AA9 2 VAL B 831 ILE B 832 -1 O VAL B 831 N CYS B 824 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