HEADER LIGASE/RNA 23-FEB-22 7U2B TITLE CRYO-ELECTRON MICROSCOPY STRUCTURE OF HUMAN MT-SERRS IN COMPLEX WITH TITLE 2 MT-TRNA(GCU-TL) CAVEAT 7U2B RESIDUES G C 16 AND C C 26 THAT ARE NEXT TO EACH OTHER IN CAVEAT 2 7U2B THE SAMPLE SEQUENCE ARE NOT PROPERLY LINKED: DISTANCE CAVEAT 3 7U2B BETWEEN O3' AND P IS 16.26 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (53-MER); COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SERINE--TRNA LIGASE, MITOCHONDRIAL; COMPND 7 CHAIN: A, B; COMPND 8 SYNONYM: SERRSMT,SERYL-TRNA SYNTHETASE,SERRS,SERYL-TRNA(SER/SEC) COMPND 9 SYNTHETASE; COMPND 10 EC: 6.1.1.11; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_COMMON: HUMAN; SOURCE 9 ORGANISM_TAXID: 9606; SOURCE 10 GENE: SARS2, SARSM; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRNA, SERRS, LIGASE-RNA COMPLEX, MITOCHONDRIA, AMINOACYLATION EXPDTA ELECTRON MICROSCOPY AUTHOR M.HIRSCHI,B.KUHLE,L.DOERFEL,P.SCHIMMEL,G.LANDER REVDAT 2 12-JUN-24 7U2B 1 REMARK REVDAT 1 14-SEP-22 7U2B 0 JRNL AUTH B.KUHLE,M.HIRSCHI,L.K.DOERFEL,G.C.LANDER,P.SCHIMMEL JRNL TITL STRUCTURAL BASIS FOR SHAPE-SELECTIVE RECOGNITION AND JRNL TITL 2 AMINOACYLATION OF A D-ARMLESS HUMAN MITOCHONDRIAL TRNA. JRNL REF NAT COMMUN V. 13 5100 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 36042193 JRNL DOI 10.1038/S41467-022-32544-1 REMARK 2 REMARK 2 RESOLUTION. 4.10 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) : 4.100 REMARK 3 NUMBER OF PARTICLES : 118269 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 7U2B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1000263412. 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 : HUMAN MT-SERRS IN COMPLEX WITH REMARK 245 MT-TRNA(GCU-TL) AND SERSA 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 TECNAI ARCTICA REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1200.00 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) : 200 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 APPLY THE FOLLOWING TO CHAINS: C, 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 1 REMARK 465 ALA A 2 REMARK 465 ALA A 3 REMARK 465 SER A 4 REMARK 465 MET A 5 REMARK 465 ALA A 6 REMARK 465 ARG A 7 REMARK 465 ARG A 8 REMARK 465 LEU A 9 REMARK 465 TRP A 10 REMARK 465 PRO A 11 REMARK 465 LEU A 12 REMARK 465 LEU A 13 REMARK 465 THR A 14 REMARK 465 ARG A 15 REMARK 465 ARG A 16 REMARK 465 GLY A 17 REMARK 465 PHE A 18 REMARK 465 ARG A 19 REMARK 465 PRO A 20 REMARK 465 ARG A 21 REMARK 465 GLY A 22 REMARK 465 GLY A 23 REMARK 465 CYS A 24 REMARK 465 ILE A 25 REMARK 465 SER A 26 REMARK 465 ASN A 27 REMARK 465 ASP A 28 REMARK 465 SER A 29 REMARK 465 PRO A 30 REMARK 465 ARG A 31 REMARK 465 ARG A 32 REMARK 465 SER A 33 REMARK 465 PHE A 34 REMARK 465 THR A 35 REMARK 465 THR A 36 REMARK 465 GLU A 37 REMARK 465 LYS A 38 REMARK 465 ARG A 39 REMARK 465 ASN A 40 REMARK 465 ARG A 41 REMARK 465 ASN A 42 REMARK 465 LEU A 43 REMARK 465 LEU A 44 REMARK 465 TYR A 45 REMARK 465 GLU A 46 REMARK 465 TYR A 47 REMARK 465 ALA A 48 REMARK 465 ARG A 49 REMARK 465 GLU A 50 REMARK 465 GLY A 51 REMARK 465 TYR A 52 REMARK 465 SER A 53 REMARK 465 ALA A 54 REMARK 465 LEU A 55 REMARK 465 PRO A 56 REMARK 465 GLN A 57 REMARK 465 LEU A 58 REMARK 465 ASP A 59 REMARK 465 ILE A 60 REMARK 465 GLU A 61 REMARK 465 ARG A 62 REMARK 465 PHE A 63 REMARK 465 CYS A 64 REMARK 465 ALA A 65 REMARK 465 CYS A 66 REMARK 465 PRO A 67 REMARK 465 GLU A 68 REMARK 465 GLU A 69 REMARK 465 ALA A 70 REMARK 465 ALA A 71 REMARK 465 HIS A 72 REMARK 465 ALA A 73 REMARK 465 LEU A 74 REMARK 465 GLU A 75 REMARK 465 LEU A 76 REMARK 465 ARG A 77 REMARK 465 LYS A 78 REMARK 465 GLY A 79 REMARK 465 GLU A 80 REMARK 465 LEU A 81 REMARK 465 ARG A 82 REMARK 465 SER A 83 REMARK 465 ALA A 84 REMARK 465 ASP A 85 REMARK 465 LEU A 86 REMARK 465 PRO A 87 REMARK 465 ALA A 88 REMARK 465 ILE A 89 REMARK 465 ILE A 90 REMARK 465 SER A 91 REMARK 465 THR A 92 REMARK 465 TRP A 93 REMARK 465 GLN A 94 REMARK 465 GLU A 95 REMARK 465 LEU A 96 REMARK 465 ARG A 97 REMARK 465 GLN A 98 REMARK 465 LEU A 99 REMARK 465 GLN A 100 REMARK 465 GLU A 101 REMARK 465 GLN A 102 REMARK 465 ILE A 103 REMARK 465 ARG A 104 REMARK 465 SER A 105 REMARK 465 LEU A 106 REMARK 465 GLU A 107 REMARK 465 GLU A 108 REMARK 465 GLU A 109 REMARK 465 LYS A 110 REMARK 465 ALA A 111 REMARK 465 ALA A 112 REMARK 465 VAL A 113 REMARK 465 THR A 114 REMARK 465 GLU A 115 REMARK 465 ALA A 116 REMARK 465 VAL A 117 REMARK 465 ARG A 118 REMARK 465 ALA A 119 REMARK 465 LEU A 120 REMARK 465 LEU A 121 REMARK 465 ALA A 122 REMARK 465 ASN A 123 REMARK 465 GLN A 124 REMARK 465 ASP A 125 REMARK 465 SER A 126 REMARK 465 GLY A 127 REMARK 465 GLU A 128 REMARK 465 VAL A 129 REMARK 465 GLN A 130 REMARK 465 GLN A 131 REMARK 465 ASP A 132 REMARK 465 PRO A 133 REMARK 465 LYS A 134 REMARK 465 TYR A 135 REMARK 465 GLN A 136 REMARK 465 GLY A 137 REMARK 465 LEU A 138 REMARK 465 ARG A 139 REMARK 465 ALA A 140 REMARK 465 ARG A 141 REMARK 465 GLY A 142 REMARK 465 ARG A 143 REMARK 465 GLU A 144 REMARK 465 ILE A 145 REMARK 465 ARG A 146 REMARK 465 LYS A 147 REMARK 465 GLU A 148 REMARK 465 LEU A 149 REMARK 465 VAL A 150 REMARK 465 HIS A 151 REMARK 465 LEU A 152 REMARK 465 TYR A 153 REMARK 465 PRO A 154 REMARK 465 ARG A 155 REMARK 465 GLU A 156 REMARK 465 ALA A 157 REMARK 465 GLN A 158 REMARK 465 LEU A 159 REMARK 465 GLU A 160 REMARK 465 GLU A 161 REMARK 465 GLN A 162 REMARK 465 PHE A 163 REMARK 465 TYR A 164 REMARK 465 LEU A 165 REMARK 465 GLN A 166 REMARK 465 ALA A 167 REMARK 465 LEU A 168 REMARK 465 LYS A 169 REMARK 465 LEU A 170 REMARK 465 PRO A 171 REMARK 465 ASN A 172 REMARK 465 GLN A 173 REMARK 465 THR A 174 REMARK 465 HIS A 175 REMARK 465 PRO A 176 REMARK 465 ASP A 177 REMARK 465 VAL A 178 REMARK 465 PRO A 179 REMARK 465 VAL A 180 REMARK 465 GLY A 181 REMARK 465 ASP A 182 REMARK 465 GLU A 183 REMARK 465 SER A 184 REMARK 465 GLN A 185 REMARK 465 GLN A 394 REMARK 465 GLU A 395 REMARK 465 LEU A 396 REMARK 465 LYS A 508 REMARK 465 PRO A 509 REMARK 465 GLY A 510 REMARK 465 LEU A 511 REMARK 465 PRO A 512 REMARK 465 GLY A 513 REMARK 465 GLN A 514 REMARK 465 PRO A 515 REMARK 465 ALA A 516 REMARK 465 VAL A 517 REMARK 465 SER A 518 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 3 REMARK 465 SER B 4 REMARK 465 MET B 5 REMARK 465 ALA B 6 REMARK 465 ARG B 7 REMARK 465 ARG B 8 REMARK 465 LEU B 9 REMARK 465 TRP B 10 REMARK 465 PRO B 11 REMARK 465 LEU B 12 REMARK 465 LEU B 13 REMARK 465 THR B 14 REMARK 465 ARG B 15 REMARK 465 ARG B 16 REMARK 465 GLY B 17 REMARK 465 PHE B 18 REMARK 465 ARG B 19 REMARK 465 PRO B 20 REMARK 465 ARG B 21 REMARK 465 GLY B 22 REMARK 465 GLY B 23 REMARK 465 CYS B 24 REMARK 465 ILE B 25 REMARK 465 SER B 26 REMARK 465 ASN B 27 REMARK 465 ASP B 28 REMARK 465 SER B 29 REMARK 465 PRO B 30 REMARK 465 ARG B 31 REMARK 465 ARG B 32 REMARK 465 SER B 33 REMARK 465 PHE B 34 REMARK 465 THR B 35 REMARK 465 THR B 36 REMARK 465 GLU B 37 REMARK 465 LYS B 38 REMARK 465 ASN B 334 REMARK 465 THR B 335 REMARK 465 GLY B 336 REMARK 465 GLN B 337 REMARK 465 ASN B 504 REMARK 465 GLN B 505 REMARK 465 PRO B 506 REMARK 465 ARG B 507 REMARK 465 LYS B 508 REMARK 465 PRO B 509 REMARK 465 GLY B 510 REMARK 465 LEU B 511 REMARK 465 PRO B 512 REMARK 465 GLY B 513 REMARK 465 GLN B 514 REMARK 465 PRO B 515 REMARK 465 ALA B 516 REMARK 465 VAL B 517 REMARK 465 SER B 518 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 A C 62 C8 N7 C5 C6 N6 N1 C2 REMARK 470 A C 62 N3 C4 REMARK 470 VAL A 197 CG1 CG2 REMARK 470 THR A 312 CG2 REMARK 470 ARG B 39 CG CD NE CZ NH1 NH2 REMARK 470 VAL B 197 CG1 CG2 REMARK 470 THR B 312 CG2 REMARK 470 GLU B 440 CG CD OE1 OE2 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 O2 C C 8 O2' C C 33 1.94 REMARK 500 OG1 THR A 453 OG SSA A 601 2.03 REMARK 500 OG SER A 224 OG SER A 228 2.06 REMARK 500 OH TYR A 329 OH TYR B 329 2.10 REMARK 500 O2' U C 9 O2' U C 53 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 G C 1 P G C 1 OP3 -0.133 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 427 47.21 39.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26311 RELATED DB: EMDB REMARK 900 CRYO-ELECTRON MICROSCOPY STRUCTURE OF HUMAN MT-SERRS IN COMPLEX REMARK 900 WITH MT-TRNA(GCU-TL) DBREF 7U2B C 1 62 PDB 7U2B 7U2B 1 62 DBREF 7U2B A 1 518 UNP Q9NP81 SYSM_HUMAN 1 518 DBREF 7U2B B 1 518 UNP Q9NP81 SYSM_HUMAN 1 518 SEQRES 1 C 53 G A G A A A G C U C A C A SEQRES 2 C 53 A G G C C A U G C C C C C SEQRES 3 C 53 A U G U C U A A C A A C A SEQRES 4 C 53 U G G C U U U C U C A C C SEQRES 5 C 53 A SEQRES 1 A 518 MET ALA ALA SER MET ALA ARG ARG LEU TRP PRO LEU LEU SEQRES 2 A 518 THR ARG ARG GLY PHE ARG PRO ARG GLY GLY CYS ILE SER SEQRES 3 A 518 ASN ASP SER PRO ARG ARG SER PHE THR THR GLU LYS ARG SEQRES 4 A 518 ASN ARG ASN LEU LEU TYR GLU TYR ALA ARG GLU GLY TYR SEQRES 5 A 518 SER ALA LEU PRO GLN LEU ASP ILE GLU ARG PHE CYS ALA SEQRES 6 A 518 CYS PRO GLU GLU ALA ALA HIS ALA LEU GLU LEU ARG LYS SEQRES 7 A 518 GLY GLU LEU ARG SER ALA ASP LEU PRO ALA ILE ILE SER SEQRES 8 A 518 THR TRP GLN GLU LEU ARG GLN LEU GLN GLU GLN ILE ARG SEQRES 9 A 518 SER LEU GLU GLU GLU LYS ALA ALA VAL THR GLU ALA VAL SEQRES 10 A 518 ARG ALA LEU LEU ALA ASN GLN ASP SER GLY GLU VAL GLN SEQRES 11 A 518 GLN ASP PRO LYS TYR GLN GLY LEU ARG ALA ARG GLY ARG SEQRES 12 A 518 GLU ILE ARG LYS GLU LEU VAL HIS LEU TYR PRO ARG GLU SEQRES 13 A 518 ALA GLN LEU GLU GLU GLN PHE TYR LEU GLN ALA LEU LYS SEQRES 14 A 518 LEU PRO ASN GLN THR HIS PRO ASP VAL PRO VAL GLY ASP SEQRES 15 A 518 GLU SER GLN ALA ARG VAL LEU HIS MET VAL GLY ASP LYS SEQRES 16 A 518 PRO VAL PHE SER PHE GLN PRO ARG GLY HIS LEU GLU ILE SEQRES 17 A 518 GLY GLU LYS LEU ASP ILE ILE ARG GLN LYS ARG LEU SER SEQRES 18 A 518 HIS VAL SER GLY HIS ARG SER TYR TYR LEU ARG GLY ALA SEQRES 19 A 518 GLY ALA LEU LEU GLN HIS GLY LEU VAL ASN PHE THR PHE SEQRES 20 A 518 ASN LYS LEU LEU ARG ARG GLY PHE THR PRO MET THR VAL SEQRES 21 A 518 PRO ASP LEU LEU ARG GLY ALA VAL PHE GLU GLY CYS GLY SEQRES 22 A 518 MET THR PRO ASN ALA ASN PRO SER GLN ILE TYR ASN ILE SEQRES 23 A 518 ASP PRO ALA ARG PHE LYS ASP LEU ASN LEU ALA GLY THR SEQRES 24 A 518 ALA GLU VAL GLY LEU ALA GLY TYR PHE MET ASP HIS THR SEQRES 25 A 518 VAL ALA PHE ARG ASP LEU PRO VAL ARG MET VAL CYS SER SEQRES 26 A 518 SER THR CYS TYR ARG ALA GLU THR ASN THR GLY GLN GLU SEQRES 27 A 518 PRO ARG GLY LEU TYR ARG VAL HIS HIS PHE THR LYS VAL SEQRES 28 A 518 GLU MET PHE GLY VAL THR GLY PRO GLY LEU GLU GLN SER SEQRES 29 A 518 SER GLN LEU LEU GLU GLU PHE LEU SER LEU GLN MET GLU SEQRES 30 A 518 ILE LEU THR GLU LEU GLY LEU HIS PHE ARG VAL LEU ASP SEQRES 31 A 518 MET PRO THR GLN GLU LEU GLY LEU PRO ALA TYR ARG LYS SEQRES 32 A 518 PHE ASP ILE GLU ALA TRP MET PRO GLY ARG GLY ARG PHE SEQRES 33 A 518 GLY GLU VAL THR SER ALA SER ASN CYS THR ASP PHE GLN SEQRES 34 A 518 SER ARG ARG LEU HIS ILE MET PHE GLN THR GLU ALA GLY SEQRES 35 A 518 GLU LEU GLN PHE ALA HIS THR VAL ASN ALA THR ALA CYS SEQRES 36 A 518 ALA VAL PRO ARG LEU LEU ILE ALA LEU LEU GLU SER ASN SEQRES 37 A 518 GLN GLN LYS ASP GLY SER VAL LEU VAL PRO PRO ALA LEU SEQRES 38 A 518 GLN SER TYR LEU GLY THR ASP ARG ILE THR ALA PRO THR SEQRES 39 A 518 HIS VAL PRO LEU GLN TYR ILE GLY PRO ASN GLN PRO ARG SEQRES 40 A 518 LYS PRO GLY LEU PRO GLY GLN PRO ALA VAL SER SEQRES 1 B 518 MET ALA ALA SER MET ALA ARG ARG LEU TRP PRO LEU LEU SEQRES 2 B 518 THR ARG ARG GLY PHE ARG PRO ARG GLY GLY CYS ILE SER SEQRES 3 B 518 ASN ASP SER PRO ARG ARG SER PHE THR THR GLU LYS ARG SEQRES 4 B 518 ASN ARG ASN LEU LEU TYR GLU TYR ALA ARG GLU GLY TYR SEQRES 5 B 518 SER ALA LEU PRO GLN LEU ASP ILE GLU ARG PHE CYS ALA SEQRES 6 B 518 CYS PRO GLU GLU ALA ALA HIS ALA LEU GLU LEU ARG LYS SEQRES 7 B 518 GLY GLU LEU ARG SER ALA ASP LEU PRO ALA ILE ILE SER SEQRES 8 B 518 THR TRP GLN GLU LEU ARG GLN LEU GLN GLU GLN ILE ARG SEQRES 9 B 518 SER LEU GLU GLU GLU LYS ALA ALA VAL THR GLU ALA VAL SEQRES 10 B 518 ARG ALA LEU LEU ALA ASN GLN ASP SER GLY GLU VAL GLN SEQRES 11 B 518 GLN ASP PRO LYS TYR GLN GLY LEU ARG ALA ARG GLY ARG SEQRES 12 B 518 GLU ILE ARG LYS GLU LEU VAL HIS LEU TYR PRO ARG GLU SEQRES 13 B 518 ALA GLN LEU GLU GLU GLN PHE TYR LEU GLN ALA LEU LYS SEQRES 14 B 518 LEU PRO ASN GLN THR HIS PRO ASP VAL PRO VAL GLY ASP SEQRES 15 B 518 GLU SER GLN ALA ARG VAL LEU HIS MET VAL GLY ASP LYS SEQRES 16 B 518 PRO VAL PHE SER PHE GLN PRO ARG GLY HIS LEU GLU ILE SEQRES 17 B 518 GLY GLU LYS LEU ASP ILE ILE ARG GLN LYS ARG LEU SER SEQRES 18 B 518 HIS VAL SER GLY HIS ARG SER TYR TYR LEU ARG GLY ALA SEQRES 19 B 518 GLY ALA LEU LEU GLN HIS GLY LEU VAL ASN PHE THR PHE SEQRES 20 B 518 ASN LYS LEU LEU ARG ARG GLY PHE THR PRO MET THR VAL SEQRES 21 B 518 PRO ASP LEU LEU ARG GLY ALA VAL PHE GLU GLY CYS GLY SEQRES 22 B 518 MET THR PRO ASN ALA ASN PRO SER GLN ILE TYR ASN ILE SEQRES 23 B 518 ASP PRO ALA ARG PHE LYS ASP LEU ASN LEU ALA GLY THR SEQRES 24 B 518 ALA GLU VAL GLY LEU ALA GLY TYR PHE MET ASP HIS THR SEQRES 25 B 518 VAL ALA PHE ARG ASP LEU PRO VAL ARG MET VAL CYS SER SEQRES 26 B 518 SER THR CYS TYR ARG ALA GLU THR ASN THR GLY GLN GLU SEQRES 27 B 518 PRO ARG GLY LEU TYR ARG VAL HIS HIS PHE THR LYS VAL SEQRES 28 B 518 GLU MET PHE GLY VAL THR GLY PRO GLY LEU GLU GLN SER SEQRES 29 B 518 SER GLN LEU LEU GLU GLU PHE LEU SER LEU GLN MET GLU SEQRES 30 B 518 ILE LEU THR GLU LEU GLY LEU HIS PHE ARG VAL LEU ASP SEQRES 31 B 518 MET PRO THR GLN GLU LEU GLY LEU PRO ALA TYR ARG LYS SEQRES 32 B 518 PHE ASP ILE GLU ALA TRP MET PRO GLY ARG GLY ARG PHE SEQRES 33 B 518 GLY GLU VAL THR SER ALA SER ASN CYS THR ASP PHE GLN SEQRES 34 B 518 SER ARG ARG LEU HIS ILE MET PHE GLN THR GLU ALA GLY SEQRES 35 B 518 GLU LEU GLN PHE ALA HIS THR VAL ASN ALA THR ALA CYS SEQRES 36 B 518 ALA VAL PRO ARG LEU LEU ILE ALA LEU LEU GLU SER ASN SEQRES 37 B 518 GLN GLN LYS ASP GLY SER VAL LEU VAL PRO PRO ALA LEU SEQRES 38 B 518 GLN SER TYR LEU GLY THR ASP ARG ILE THR ALA PRO THR SEQRES 39 B 518 HIS VAL PRO LEU GLN TYR ILE GLY PRO ASN GLN PRO ARG SEQRES 40 B 518 LYS PRO GLY LEU PRO GLY GLN PRO ALA VAL SER HET SSA A 601 29 HET SSA B 601 29 HETNAM SSA 5'-O-(N-(L-SERYL)-SULFAMOYL)ADENOSINE FORMUL 4 SSA 2(C13 H19 N7 O8 S) HELIX 1 AA1 GLY A 204 ASP A 213 1 10 HELIX 2 AA2 LEU A 220 GLY A 225 1 6 HELIX 3 AA3 GLY A 233 ARG A 253 1 21 HELIX 4 AA4 ARG A 265 CYS A 272 1 8 HELIX 5 AA5 THR A 299 PHE A 308 1 10 HELIX 6 AA6 GLY A 360 GLY A 383 1 24 HELIX 7 AA7 PHE A 428 HIS A 434 1 7 HELIX 8 AA8 VAL A 457 ASN A 468 1 12 HELIX 9 AA9 PRO A 478 GLY A 486 1 9 HELIX 10 AB1 ASN B 42 GLY B 51 1 10 HELIX 11 AB2 ASP B 59 CYS B 64 1 6 HELIX 12 AB3 CYS B 66 LYS B 78 1 13 HELIX 13 AB4 ARG B 82 ALA B 84 5 3 HELIX 14 AB5 ASP B 85 ASN B 123 1 39 HELIX 15 AB6 SER B 126 ASP B 132 1 7 HELIX 16 AB7 ASP B 132 LYS B 169 1 38 HELIX 17 AB8 GLY B 204 ASP B 213 1 10 HELIX 18 AB9 LEU B 220 GLY B 225 1 6 HELIX 19 AC1 GLY B 233 ARG B 253 1 21 HELIX 20 AC2 ARG B 265 GLY B 273 1 9 HELIX 21 AC3 THR B 299 MET B 309 1 11 HELIX 22 AC4 GLY B 360 GLY B 383 1 24 HELIX 23 AC5 ASP B 427 HIS B 434 1 8 HELIX 24 AC6 VAL B 457 GLN B 469 1 13 HELIX 25 AC7 PRO B 478 GLY B 486 1 9 SHEET 1 AA110 ARG A 187 VAL A 192 0 SHEET 2 AA110 PHE A 386 ASP A 390 -1 O PHE A 386 N VAL A 192 SHEET 3 AA110 ARG A 402 TRP A 409 -1 O ASP A 405 N LEU A 389 SHEET 4 AA110 PHE A 416 CYS A 425 -1 O VAL A 419 N ILE A 406 SHEET 5 AA110 HIS A 448 ALA A 456 -1 O ASN A 451 N SER A 423 SHEET 6 AA110 HIS A 347 THR A 357 -1 N GLY A 355 O VAL A 450 SHEET 7 AA110 VAL A 320 TYR A 329 -1 N CYS A 328 O PHE A 348 SHEET 8 AA110 THR A 256 THR A 259 1 N THR A 256 O ARG A 321 SHEET 9 AA110 TYR B 230 ARG B 232 -1 O LEU B 231 N THR A 259 SHEET 10 AA110 ILE B 215 ARG B 216 -1 N ARG B 216 O TYR B 230 SHEET 1 AA210 ILE A 215 ARG A 216 0 SHEET 2 AA210 TYR A 230 ARG A 232 -1 O TYR A 230 N ARG A 216 SHEET 3 AA210 THR B 256 THR B 259 -1 O THR B 259 N LEU A 231 SHEET 4 AA210 VAL B 320 TYR B 329 1 O ARG B 321 N THR B 256 SHEET 5 AA210 HIS B 347 VAL B 356 -1 O PHE B 348 N CYS B 328 SHEET 6 AA210 THR B 449 ALA B 456 -1 O VAL B 450 N GLY B 355 SHEET 7 AA210 GLY B 417 ASN B 424 -1 N SER B 423 O ASN B 451 SHEET 8 AA210 LYS B 403 ALA B 408 -1 N ILE B 406 O THR B 420 SHEET 9 AA210 PHE B 386 ASP B 390 -1 N LEU B 389 O ASP B 405 SHEET 10 AA210 VAL B 188 VAL B 192 -1 N VAL B 192 O PHE B 386 SHEET 1 AA3 2 LEU A 263 LEU A 264 0 SHEET 2 AA3 2 ASN A 295 LEU A 296 -1 O ASN A 295 N LEU A 264 SHEET 1 AA4 2 HIS A 311 THR A 312 0 SHEET 2 AA4 2 GLN B 499 TYR B 500 -1 O GLN B 499 N THR A 312 SHEET 1 AA5 2 PHE A 437 GLN A 438 0 SHEET 2 AA5 2 LEU A 444 GLN A 445 -1 O GLN A 445 N PHE A 437 SHEET 1 AA6 4 GLN A 499 TYR A 500 0 SHEET 2 AA6 4 HIS B 311 ALA B 314 -1 O THR B 312 N GLN A 499 SHEET 3 AA6 4 MET B 436 GLN B 438 1 O MET B 436 N HIS B 311 SHEET 4 AA6 4 LEU B 444 PHE B 446 -1 O GLN B 445 N PHE B 437 SHEET 1 AA7 2 LEU B 263 LEU B 264 0 SHEET 2 AA7 2 ASN B 295 LEU B 296 -1 O ASN B 295 N LEU B 264 CISPEP 1 LEU A 318 PRO A 319 0 -1.91 CISPEP 2 LEU B 318 PRO B 319 0 -2.58 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