HEADER MEMBRANE PROTEIN 07-OCT-18 6MPN TITLE RACEMIC M2-TM I42E CRYSTALLIZED FROM RACEMIC DETERGENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: MATRIX PROTEIN 2; COMPND 3 CHAIN: B, A; COMPND 4 FRAGMENT: RESIDUES 25-46; COMPND 5 SYNONYM: PROTON CHANNEL PROTEIN M2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 4 ORGANISM_TAXID: 130763 KEYWDS TRANSMEMBRANE, RACEMIC, COILED-COIL, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.F.KREITLER,Z.YAO,D.E.MORTENSON,K.T.FOREST,S.H.GELLMAN REVDAT 5 29-JUL-20 6MPN 1 COMPND REMARK HETNAM SITE REVDAT 4 01-JAN-20 6MPN 1 REMARK REVDAT 3 06-NOV-19 6MPN 1 REMARK REVDAT 2 13-FEB-19 6MPN 1 JRNL REVDAT 1 30-JAN-19 6MPN 0 JRNL AUTH D.F.KREITLER,Z.YAO,J.D.STEINKRUGER,D.E.MORTENSON,L.HUANG, JRNL AUTH 2 R.MITTAL,B.R.TRAVIS,K.T.FOREST,S.H.GELLMAN JRNL TITL A HENDECAD MOTIF IS PREFERRED FOR HETEROCHIRAL COILED-COIL JRNL TITL 2 FORMATION. JRNL REF J. AM. CHEM. SOC. V. 141 1583 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 30645104 JRNL DOI 10.1021/JACS.8B11246 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 3 NUMBER OF REFLECTIONS : 14615 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 731 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 18.3369 - 2.3924 0.98 3126 165 0.2351 0.2334 REMARK 3 2 2.3924 - 1.8996 0.97 3105 164 0.2072 0.2330 REMARK 3 3 1.8996 - 1.6596 0.96 3044 161 0.2261 0.2168 REMARK 3 4 1.6596 - 1.5080 0.92 2955 155 0.2489 0.2770 REMARK 3 5 1.5080 - 1.3999 0.52 1654 86 0.2842 0.2893 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) : 0.010 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.35 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.22 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 25 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.3400 6.2506 20.9986 REMARK 3 T TENSOR REMARK 3 T11: 0.1169 T22: 0.1297 REMARK 3 T33: 0.1076 T12: -0.0278 REMARK 3 T13: -0.0166 T23: -0.0175 REMARK 3 L TENSOR REMARK 3 L11: 2.2521 L22: 3.3553 REMARK 3 L33: 2.3115 L12: 1.2995 REMARK 3 L13: -0.0963 L23: -0.9545 REMARK 3 S TENSOR REMARK 3 S11: 0.0714 S12: -0.1771 S13: -0.1575 REMARK 3 S21: 0.1581 S22: -0.0277 S23: 0.1138 REMARK 3 S31: 0.1068 S32: 0.0010 S33: 0.1163 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 25 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.7667 5.2953 0.1440 REMARK 3 T TENSOR REMARK 3 T11: 0.0875 T22: 0.1141 REMARK 3 T33: 0.0744 T12: -0.0422 REMARK 3 T13: 0.0191 T23: -0.0197 REMARK 3 L TENSOR REMARK 3 L11: 6.8682 L22: 5.0568 REMARK 3 L33: 6.9049 L12: -3.5852 REMARK 3 L13: 5.1797 L23: -3.6037 REMARK 3 S TENSOR REMARK 3 S11: 0.0259 S12: 0.2228 S13: 0.1672 REMARK 3 S21: -0.1487 S22: -0.0531 S23: 0.0442 REMARK 3 S31: -0.0616 S32: 0.0766 S33: 0.0538 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 6MPN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-OCT-18. REMARK 100 THE DEPOSITION ID IS D_1000237364. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14625 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 18.335 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06578 REMARK 200 FOR THE DATA SET : 10.0800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 43.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.64010 REMARK 200 FOR SHELL : 1.810 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8 M IMIDAZOLE, PH 7, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P -1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6MPL RELATED DB: PDB REMARK 900 RELATED ID: 6MPM RELATED DB: PDB DBREF 6MPN B 25 46 UNP O70632 M2_I97A1 25 46 DBREF 6MPN A 25 46 UNP O70632 M2_I97A1 25 46 SEQADV 6MPN ACE B 24 UNP O70632 ACETYLATION SEQADV 6MPN ALA B 34 UNP O70632 GLY 34 ENGINEERED MUTATION SEQADV 6MPN GLU B 42 UNP O70632 ILE 42 ENGINEERED MUTATION SEQADV 6MPN NH2 B 47 UNP O70632 AMIDATION SEQADV 6MPN ACE A 24 UNP O70632 ACETYLATION SEQADV 6MPN ALA A 34 UNP O70632 GLY 34 ENGINEERED MUTATION SEQADV 6MPN GLU A 42 UNP O70632 ILE 42 ENGINEERED MUTATION SEQADV 6MPN NH2 A 47 UNP O70632 AMIDATION SEQRES 1 B 24 ACE PRO LEU VAL VAL ALA ALA SER ILE ILE ALA ILE LEU SEQRES 2 B 24 HIS LEU ILE LEU TRP GLU LEU ASP ARG LEU NH2 SEQRES 1 A 24 ACE PRO LEU VAL VAL ALA ALA SER ILE ILE ALA ILE LEU SEQRES 2 A 24 HIS LEU ILE LEU TRP GLU LEU ASP ARG LEU NH2 HET ACE B 24 3 HET NH2 B 47 3 HET ACE A 24 3 HET NH2 A 47 3 HET BOG B 101 48 HET BOG A 101 48 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE FORMUL 1 ACE 2(C2 H4 O) FORMUL 1 NH2 2(H2 N) FORMUL 3 BOG 2(C14 H28 O6) FORMUL 5 HOH *5(H2 O) HELIX 1 AA1 PRO B 25 LEU B 46 1 22 HELIX 2 AA2 PRO A 25 LEU A 46 1 22 LINK C ACE B 24 N PRO B 25 1555 1555 1.33 LINK C LEU B 46 N NH2 B 47 1555 1555 1.33 LINK C ACE A 24 N PRO A 25 1555 1555 1.33 LINK C LEU A 46 N NH2 A 47 1555 1555 1.33 CRYST1 14.680 37.250 43.220 107.41 96.73 97.66 P -1 4 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 0.068120 0.009161 0.011575 0.00000 SCALE2 0.000000 0.027087 0.009146 0.00000 SCALE3 0.000000 0.000000 0.024590 0.00000 HETATM 1 C ACE B 24 11.163 11.085 8.266 1.00 18.95 C ANISOU 1 C ACE B 24 2569 2676 1956 -1120 88 -366 C HETATM 2 O ACE B 24 10.685 10.717 9.345 1.00 21.46 O ANISOU 2 O ACE B 24 3342 2720 2091 -1158 36 -265 O HETATM 3 CH3 ACE B 24 12.639 11.123 8.019 1.00 21.19 C ANISOU 3 CH3 ACE B 24 2728 2953 2369 -875 167 -185 C