PDB Short entry for 2MB1 HEADER VIRAL PROTEIN 22-JUL-13 2MB1 TITLE NMR STRUCTURE OF THE COMPLETE INTERNAL FUSION LOOP MUTANT I544A FROM TITLE 2 EBOLAVIRUS GP2 AT PH 5.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: VIRION SPIKE GLYCOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 507-560; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZAIRE EBOLAVIRUS; SOURCE 3 ORGANISM_TAXID: 186538; SOURCE 4 GENE: GP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET41A KEYWDS FUSION LOOP, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR L.K.TAMM,S.M.GREGORY REVDAT 5 27-DEC-23 2MB1 1 LINK REVDAT 4 14-JUN-23 2MB1 1 REMARK SEQADV LINK REVDAT 3 04-JUN-14 2MB1 1 JRNL REVDAT 2 07-MAY-14 2MB1 1 JRNL REVDAT 1 09-APR-14 2MB1 0 JRNL AUTH S.M.GREGORY,P.LARSSON,E.A.NELSON,P.M.KASSON,J.M.WHITE, JRNL AUTH 2 L.K.TAMM JRNL TITL EBOLAVIRUS ENTRY REQUIRES A COMPACT HYDROPHOBIC FIST AT THE JRNL TITL 2 TIP OF THE FUSION LOOP. JRNL REF J.VIROL. V. 88 6636 2014 JRNL REFN ISSN 0022-538X JRNL PMID 24696482 JRNL DOI 10.1128/JVI.00396-14 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2MB1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000103428. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 30 MM POTASSIUM PHOSPHATE, 50 MM REMARK 210 SODIUM CHLORIDE, 600 UM [U-99% REMARK 210 13C; U-99% 15N] I544A EBOV FL, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D CBCA(CO)NH; 3D HNCO; 3D 1H- REMARK 210 15N NOESY; 3D 1H-13C NOESY; 3D REMARK 210 C(CO)NH; 3D H(CCO)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 600 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 : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY 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: MONOMERIC 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 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 1 LYS A 510 -34.76 177.25 REMARK 500 1 PRO A 513 20.71 -79.07 REMARK 500 1 THR A 519 -78.80 56.98 REMARK 500 1 THR A 520 -62.68 176.83 REMARK 500 1 ALA A 525 -60.11 -100.44 REMARK 500 1 TRP A 531 30.30 -72.04 REMARK 500 1 ILE A 532 70.87 -159.65 REMARK 500 1 PRO A 533 103.51 -51.26 REMARK 500 1 PRO A 537 -159.34 -56.59 REMARK 500 1 ALA A 539 -46.70 71.66 REMARK 500 1 GLU A 540 -29.09 -36.95 REMARK 500 1 LEU A 547 -61.14 -173.16 REMARK 500 1 GLN A 551 73.31 -62.36 REMARK 500 1 ARG A 559 164.81 56.55 REMARK 500 2 LYS A 510 -31.22 82.44 REMARK 500 2 CYS A 511 90.15 45.32 REMARK 500 2 PRO A 513 22.52 -79.75 REMARK 500 2 THR A 519 -79.08 56.22 REMARK 500 2 THR A 520 -62.74 179.46 REMARK 500 2 ALA A 525 -60.46 -101.23 REMARK 500 2 TRP A 531 30.20 -71.15 REMARK 500 2 ILE A 532 75.38 -161.02 REMARK 500 2 PRO A 533 85.98 -36.89 REMARK 500 2 PRO A 537 -165.48 -58.72 REMARK 500 2 ALA A 539 -53.72 68.45 REMARK 500 2 GLU A 540 -27.98 -37.28 REMARK 500 2 LEU A 547 -61.99 -170.58 REMARK 500 2 GLN A 551 71.86 -66.87 REMARK 500 2 ARG A 559 -177.73 50.34 REMARK 500 3 LYS A 510 -15.02 88.50 REMARK 500 3 CYS A 511 81.65 47.00 REMARK 500 3 ASN A 512 78.20 -109.76 REMARK 500 3 THR A 519 -76.60 54.42 REMARK 500 3 THR A 520 -62.47 176.98 REMARK 500 3 ALA A 525 -60.31 -101.32 REMARK 500 3 TRP A 531 30.09 -68.43 REMARK 500 3 ILE A 532 71.90 -160.20 REMARK 500 3 PRO A 533 88.43 -47.11 REMARK 500 3 PRO A 537 -164.09 -57.30 REMARK 500 3 ALA A 539 -53.73 70.70 REMARK 500 3 GLU A 540 -28.17 -37.26 REMARK 500 3 LEU A 547 -57.55 -174.87 REMARK 500 3 GLN A 551 73.93 -61.81 REMARK 500 3 ARG A 559 -173.63 51.95 REMARK 500 4 LYS A 510 -26.48 81.33 REMARK 500 4 THR A 519 -80.29 54.04 REMARK 500 4 THR A 520 -62.85 177.71 REMARK 500 4 TRP A 531 -9.27 -54.83 REMARK 500 4 PRO A 533 89.51 -63.29 REMARK 500 4 PRO A 537 -89.47 -71.28 REMARK 500 REMARK 500 THIS ENTRY HAS 259 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19383 RELATED DB: BMRB DBREF 2MB1 A 507 560 UNP L7QI57 L7QI57_9MONO 507 560 SEQADV 2MB1 ALA A 544 UNP L7QI57 THR 544 ENGINEERED MUTATION SEQRES 1 A 54 ALA GLN PRO LYS CYS ASN PRO ASN LEU HIS TYR TRP THR SEQRES 2 A 54 THR GLN ASP GLU GLY ALA ALA ILE GLY LEU ALA TRP ILE SEQRES 3 A 54 PRO TYR PHE GLY PRO ALA ALA GLU GLY ILE TYR ALA GLU SEQRES 4 A 54 GLY LEU MET HIS ASN GLN ASP GLY LEU ILE CYS GLY LEU SEQRES 5 A 54 ARG GLN HELIX 1 1 ILE A 555 ARG A 559 5 5 SSBOND 1 CYS A 511 CYS A 556 1555 1555 2.03 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