HEADER VIRAL PROTEIN 28-DEC-15 5H9C TITLE CRYSTAL STRUCTURE OF THE ASLV FUSION PROTEIN CORE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENVELOPE GLYCOPROTEIN GP95; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ENV POLYPROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AVIAN LEUKOSIS VIRUS RSA; SOURCE 3 ORGANISM_COMMON: RSV-SRA; SOURCE 4 ORGANISM_TAXID: 269446; SOURCE 5 GENE: ENV; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FUSION, ASLV, GLYCOPROTEIN, ENTRY, VIRUS, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.AYDIN,J.E.LEE REVDAT 4 27-SEP-23 5H9C 1 REMARK REVDAT 3 08-JAN-20 5H9C 1 REMARK REVDAT 2 06-SEP-17 5H9C 1 REMARK REVDAT 1 06-JAN-16 5H9C 0 JRNL AUTH H.AYDIN,B.M.SMRKE,J.E.LEE JRNL TITL STRUCTURAL CHARACTERIZATION OF A FUSION GLYCOPROTEIN FROM A JRNL TITL 2 RETROVIRUS THAT UNDERGOES A HYBRID 2-STEP ENTRY MECHANISM. JRNL REF FASEB J. V. 27 5059 2013 JRNL REFN ESSN 1530-6860 JRNL PMID 24036886 JRNL DOI 10.1096/FJ.13-232371 REMARK 2 REMARK 2 RESOLUTION. 1.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.81 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 7701 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.570 REMARK 3 FREE R VALUE TEST SET COUNT : 352 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 39.8192 - 2.5717 1.00 2479 111 0.1460 0.1936 REMARK 3 2 2.5717 - 2.0412 1.00 2468 129 0.1751 0.2028 REMARK 3 3 2.0412 - 1.7832 0.97 2402 112 0.1912 0.2276 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 599 REMARK 3 ANGLE : 0.987 807 REMARK 3 CHIRALITY : 0.035 96 REMARK 3 PLANARITY : 0.003 105 REMARK 3 DIHEDRAL : 12.566 212 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID -6 THROUGH 490 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.4849 32.3700 64.4763 REMARK 3 T TENSOR REMARK 3 T11: 0.2242 T22: 0.1818 REMARK 3 T33: 0.1950 T12: 0.0083 REMARK 3 T13: 0.0194 T23: -0.0137 REMARK 3 L TENSOR REMARK 3 L11: 1.7004 L22: 0.7979 REMARK 3 L33: 2.2061 L12: 0.0047 REMARK 3 L13: -1.3534 L23: -0.2414 REMARK 3 S TENSOR REMARK 3 S11: 0.0473 S12: 0.1761 S13: 0.0010 REMARK 3 S21: -0.0786 S22: 0.0140 S23: -0.0540 REMARK 3 S31: 0.2238 S32: -0.0623 S33: 0.0034 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 491 THROUGH 508 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.1113 32.5401 79.0592 REMARK 3 T TENSOR REMARK 3 T11: 0.2625 T22: 0.3446 REMARK 3 T33: 0.2955 T12: -0.1056 REMARK 3 T13: 0.0102 T23: -0.0070 REMARK 3 L TENSOR REMARK 3 L11: 1.7466 L22: 1.1771 REMARK 3 L33: 5.3624 L12: -1.0959 REMARK 3 L13: -0.4290 L23: 0.4553 REMARK 3 S TENSOR REMARK 3 S11: 0.1472 S12: 0.2289 S13: 0.0706 REMARK 3 S21: 0.0544 S22: 0.0731 S23: 0.2251 REMARK 3 S31: 0.5963 S32: -1.0424 S33: 0.1043 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 509 THROUGH 526 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.7699 25.2185 49.9416 REMARK 3 T TENSOR REMARK 3 T11: 0.2591 T22: 0.3595 REMARK 3 T33: 0.4583 T12: -0.0082 REMARK 3 T13: -0.0354 T23: 0.0128 REMARK 3 L TENSOR REMARK 3 L11: 4.3212 L22: 2.8601 REMARK 3 L33: 2.9074 L12: -0.9443 REMARK 3 L13: -2.6655 L23: 2.3142 REMARK 3 S TENSOR REMARK 3 S11: 0.0384 S12: 0.0406 S13: -0.7507 REMARK 3 S21: 0.0714 S22: -0.0998 S23: -0.0611 REMARK 3 S31: 0.0984 S32: 0.2696 S33: -0.0075 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5H9C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-DEC-15. REMARK 100 THE DEPOSITION ID IS D_1000216696. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7712 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 39.810 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.3800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.70800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4JPR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) 2-METHYL-2,4-PENTANEDIOL, 5% REMARK 280 (W/V) PEG 8000, AND 0.1 M SODIUM CACODYLATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.40000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 12.35530 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.80933 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 21.40000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 12.35530 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 39.80933 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 21.40000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 12.35530 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.80933 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 24.71059 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 79.61867 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 24.71059 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 79.61867 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 24.71059 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 79.61867 REMARK 290 REMARK 290 REMARK: NULL 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 TOTAL BURIED SURFACE AREA: 7340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 64.20000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 37.06589 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 74.13177 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CL CL A 601 LIES ON A SPECIAL POSITION. 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 -22 REMARK 465 ALA A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 VAL A -14 REMARK 465 ASP A -13 REMARK 465 ASP A -12 REMARK 465 ASP A -11 REMARK 465 ASP A -10 REMARK 465 LYS A -9 REMARK 465 SER A -8 REMARK 465 GLU A -7 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 LEU A -5 CG CD1 CD2 REMARK 470 PHE A -3 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN A 504 CG OD1 ND2 REMARK 470 LYS A 526 CG CD CE NZ 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 HH12 ARG A 473 O HOH A 701 1.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HD22 ASN A 456 H ALA A 498 7544 1.31 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 ASN A 504 70.32 -101.86 REMARK 500 GLN A 508 36.74 -99.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4JPR RELATED DB: PDB REMARK 900 4JPR CONTAINS THE SAME PROTEIN STRUCTURE DBREF 5H9C A 455 526 UNP P03397 ENV_RSVSA 452 522 SEQADV 5H9C MET A -22 UNP P03397 INITIATING METHIONINE SEQADV 5H9C ALA A -21 UNP P03397 EXPRESSION TAG SEQADV 5H9C HIS A -20 UNP P03397 EXPRESSION TAG SEQADV 5H9C HIS A -19 UNP P03397 EXPRESSION TAG SEQADV 5H9C HIS A -18 UNP P03397 EXPRESSION TAG SEQADV 5H9C HIS A -17 UNP P03397 EXPRESSION TAG SEQADV 5H9C HIS A -16 UNP P03397 EXPRESSION TAG SEQADV 5H9C HIS A -15 UNP P03397 EXPRESSION TAG SEQADV 5H9C VAL A -14 UNP P03397 EXPRESSION TAG SEQADV 5H9C ASP A -13 UNP P03397 EXPRESSION TAG SEQADV 5H9C ASP A -12 UNP P03397 EXPRESSION TAG SEQADV 5H9C ASP A -11 UNP P03397 EXPRESSION TAG SEQADV 5H9C ASP A -10 UNP P03397 EXPRESSION TAG SEQADV 5H9C LYS A -9 UNP P03397 EXPRESSION TAG SEQADV 5H9C SER A -8 UNP P03397 EXPRESSION TAG SEQADV 5H9C GLU A -7 UNP P03397 EXPRESSION TAG SEQADV 5H9C ASN A -6 UNP P03397 EXPRESSION TAG SEQADV 5H9C LEU A -5 UNP P03397 EXPRESSION TAG SEQADV 5H9C TYR A -4 UNP P03397 EXPRESSION TAG SEQADV 5H9C PHE A -3 UNP P03397 EXPRESSION TAG SEQADV 5H9C GLN A -2 UNP P03397 EXPRESSION TAG SEQADV 5H9C GLY A -1 UNP P03397 EXPRESSION TAG SEQADV 5H9C THR A 0 UNP P03397 EXPRESSION TAG SEQADV 5H9C SER A 502 UNP P03397 CYS 499 ENGINEERED MUTATION SEQADV 5H9C GLN A 508 UNP P03397 HIS 505 VARIANT SEQRES 1 A 94 MET ALA HIS HIS HIS HIS HIS HIS VAL ASP ASP ASP ASP SEQRES 2 A 94 LYS SER GLU ASN LEU TYR PHE GLN GLY THR ALA ASN LEU SEQRES 3 A 94 THR THR SER LEU LEU GLY ASP LEU LEU ASP ASP VAL THR SEQRES 4 A 94 SER ILE ARG HIS ALA VAL LEU GLN ASN ARG ALA ALA ILE SEQRES 5 A 94 ASP PHE LEU LEU LEU ALA HIS GLY HIS GLY CYS GLU ASP SEQRES 6 A 94 VAL ALA GLY MET CYS SER PHE ASN LEU SER ASP GLN SER SEQRES 7 A 94 GLU SER ILE GLN LYS LYS PHE GLN LEU MET LYS GLU HIS SEQRES 8 A 94 VAL ASN LYS HET CL A 601 1 HETNAM CL CHLORIDE ION FORMUL 2 CL CL 1- FORMUL 3 HOH *23(H2 O) HELIX 1 AA1 ASN A -6 HIS A 490 1 43 HELIX 2 AA2 GLY A 493 VAL A 497 5 5 HELIX 3 AA3 GLN A 508 LYS A 526 1 18 SSBOND 1 CYS A 494 CYS A 501 1555 1555 2.04 SITE 1 AC1 1 ASN A 479 CRYST1 42.800 42.800 119.428 90.00 90.00 120.00 H 3 9 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 0.023364 0.013489 0.000000 0.00000 SCALE2 0.000000 0.026979 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008373 0.00000