HEADER VIRAL PROTEIN 06-FEB-06 2FXP TITLE SOLUTION STRUCTURE OF THE SARS-CORONAVIRUS HR2 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE GLYCOPROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: HR2 DOMAIN, RESIDUES 1140-1193; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SARS CORONAVIRUS; SOURCE 3 ORGANISM_TAXID: 227859; SOURCE 4 GENE: S; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PREFUSION INTERMEDIATE, TRIMER, COILED-COIL, VIRAL PROTEIN EXPDTA SOLUTION NMR MDLTYP MINIMIZED AVERAGE AUTHOR M.CAFFREY,S.HAKANSSON-MCREYNOLDS,S.JIANG REVDAT 4 09-MAR-22 2FXP 1 REMARK SEQADV REVDAT 3 20-MAY-08 2FXP 1 JRNL VERSN REVDAT 2 06-FEB-07 2FXP 1 DBREF SEQADV REVDAT 1 07-MAR-06 2FXP 0 JRNL AUTH S.HAKANSSON-MCREYNOLDS,S.JIANG,L.RONG,M.CAFFREY JRNL TITL SOLUTION STRUCTURE OF THE SEVERE ACUTE RESPIRATORY JRNL TITL 2 SYNDROME-CORONAVIRUS HEPTAD REPEAT 2 DOMAIN IN THE PREFUSION JRNL TITL 3 STATE JRNL REF J.BIOL.CHEM. V. 281 11965 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16507566 JRNL DOI 10.1074/JBC.M601174200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0, CNS 1.0 REMARK 3 AUTHORS : BRUNGER (CNS), BRUNGER (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2FXP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-FEB-06. REMARK 100 THE DEPOSITION ID IS D_1000036433. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 10 MM REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM MONOMER, 10 MM PO4, PH 7.0, REMARK 210 30% TFE REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; 3D_12C REMARK 210 -FILTERED/13C-EDITED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: A, B, C 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: 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 2 -74.71 -174.93 REMARK 500 PRO A 6 -165.10 -74.67 REMARK 500 SER A 14 -76.96 -69.29 REMARK 500 LYS A 49 -74.75 -99.26 REMARK 500 SER B 2 -74.71 -174.89 REMARK 500 PRO B 6 -165.05 -74.70 REMARK 500 SER B 14 -76.96 -69.28 REMARK 500 LYS B 49 -74.75 -99.29 REMARK 500 SER C 2 -74.75 -174.91 REMARK 500 PRO C 6 -165.05 -74.64 REMARK 500 SER C 14 -77.01 -69.26 REMARK 500 LYS C 49 -74.68 -99.31 REMARK 500 REMARK 500 REMARK: NULL DBREF 2FXP A 2 55 UNP P59594 SPIKE_CVHSA 1140 1193 DBREF 2FXP B 2 55 UNP P59594 SPIKE_CVHSA 1140 1193 DBREF 2FXP C 2 55 UNP P59594 SPIKE_CVHSA 1140 1193 SEQADV 2FXP GLY A 1 UNP P59594 CLONING ARTIFACT SEQADV 2FXP SER A 2 UNP P59594 CLONING ARTIFACT SEQADV 2FXP GLY B 1 UNP P59594 CLONING ARTIFACT SEQADV 2FXP SER B 2 UNP P59594 CLONING ARTIFACT SEQADV 2FXP GLY C 1 UNP P59594 CLONING ARTIFACT SEQADV 2FXP SER C 2 UNP P59594 CLONING ARTIFACT SEQRES 1 A 55 GLY SER HIS THR SER PRO ASP VAL ASP LEU GLY ASP ILE SEQRES 2 A 55 SER GLY ILE ASN ALA SER VAL VAL ASN ILE GLN LYS GLU SEQRES 3 A 55 ILE ASP ARG LEU ASN GLU VAL ALA LYS ASN LEU ASN GLU SEQRES 4 A 55 SER LEU ILE ASP LEU GLN GLU LEU GLY LYS TYR GLU GLN SEQRES 5 A 55 TYR ILE LYS SEQRES 1 B 55 GLY SER HIS THR SER PRO ASP VAL ASP LEU GLY ASP ILE SEQRES 2 B 55 SER GLY ILE ASN ALA SER VAL VAL ASN ILE GLN LYS GLU SEQRES 3 B 55 ILE ASP ARG LEU ASN GLU VAL ALA LYS ASN LEU ASN GLU SEQRES 4 B 55 SER LEU ILE ASP LEU GLN GLU LEU GLY LYS TYR GLU GLN SEQRES 5 B 55 TYR ILE LYS SEQRES 1 C 55 GLY SER HIS THR SER PRO ASP VAL ASP LEU GLY ASP ILE SEQRES 2 C 55 SER GLY ILE ASN ALA SER VAL VAL ASN ILE GLN LYS GLU SEQRES 3 C 55 ILE ASP ARG LEU ASN GLU VAL ALA LYS ASN LEU ASN GLU SEQRES 4 C 55 SER LEU ILE ASP LEU GLN GLU LEU GLY LYS TYR GLU GLN SEQRES 5 C 55 TYR ILE LYS HELIX 1 1 ASP A 9 SER A 14 1 6 HELIX 2 2 ILE A 16 GLY A 48 1 33 HELIX 3 3 ASP B 9 SER B 14 1 6 HELIX 4 4 ILE B 16 GLY B 48 1 33 HELIX 5 5 ASP C 9 SER C 14 1 6 HELIX 6 6 ILE C 16 GLY C 48 1 33 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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