0.013951 0.000000 0.005238 0.000000 0.009174 0.000000 0.000000 0.000000 0.015240 0.00000 0.00000 0.00000 Cooray, S. Bahar, M.W. Abrescia, N.G.A. McVey, C.E. Bartlett, N.W. Chen, R.A.-J. Stuart, D.I. Grimes, J.M. Smith, G.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 110.58 90.00 71.682 108.999 70.088 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 Se 196.106 n SELENOMETHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US J.Gen.Virol. JGVIAY 2058 0022-1317 88 1656 10.1099/VIR.0.82772-0 17485524 Functional and Structural Studies of the Vaccinia Virus Virulence Factor N1 Reveal a Bcl-2-Like Anti- Apoptotic Protein 2007 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 CCD ADSC CCD SINGLE WAVELENGTH M x-ray 1 0.9794 1.0 ID23-1 ESRF 0.9794 SYNCHROTRON ESRF BEAMLINE ID23-1 14290.240 HYPOTHETICAL PROTEIN YES 6 man polymer VACV-DUKE-037, VIROKINE, VACV026, N1L no yes (MSE)RTLLIRYILWRNDNDQTYYNDDFKKL(MSE)LLDELVDDGDVSTLIKN(MSE)R(MSE)TLSDGPLLDRLNQPVN NIEDAKR(MSE)IAISAKVARDIGERSEIRWEESFTILFR(MSE)IETYFDDL(MSE)IDLYGEK MRTLLIRYILWRNDNDQTYYNDDFKKLMLLDELVDDGDVSTLIKNMRMTLSDGPLLDRLNQPVNNIEDAKRMIAISAKVA RDIGERSEIRWEESFTILFRMIETYFDDLMIDLYGEK A,B,C,D,E,F polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n WESTERN RESERVE sample 10245 VACCINIA VIRUS 562 ESCHERICHIA COLI B834 PET24A 1 3.20 61.21 6.20 0.2 M NA/K PHOSPHATE, 0.2 M NACL AND 10% PEG 8000, PH 6.2 repository Initial release Version format compliance Version format compliance 1 0 2007-05-22 1 1 2011-05-08 1 2 2011-07-13 CRYSTAL STRUCTURE OF VACCINIA VIRUS N1L PROTEIN PDBE Y PDBE 2007-03-28 REL ENGINEERED RESIDUE IN CHAIN A, CYS 40 TO SER ENGINEERED RESIDUE IN CHAIN B, CYS 40 TO SER ENGINEERED RESIDUE IN CHAIN C, CYS 40 TO SER ENGINEERED RESIDUE IN CHAIN D, CYS 40 TO SER ENGINEERED RESIDUE IN CHAIN E, CYS 40 TO SER ENGINEERED RESIDUE IN CHAIN F, CYS 40 TO SER CYS 40 WAS MUTATED TO SER SEMET WAS INCORPORATED IN PLACE OF MET FO R PHASING MSE 1 n 1 MSE 1 A ARG 2 n 2 ARG 2 A THR 3 n 3 THR 3 A LEU 4 n 4 LEU 4 A LEU 5 n 5 LEU 5 A ILE 6 n 6 ILE 6 A ARG 7 n 7 ARG 7 A TYR 8 n 8 TYR 8 A ILE 9 n 9 ILE 9 A LEU 10 n 10 LEU 10 A TRP 11 n 11 TRP 11 A ARG 12 n 12 ARG 12 A ASN 13 n 13 ASN 13 A ASP 14 n 14 ASP 14 A ASN 15 n 15 ASN 15 A ASP 16 n 16 ASP 16 A GLN 17 n 17 GLN 17 A THR 18 n 18 THR 18 A TYR 19 n 19 TYR 19 A TYR 20 n 20 TYR 20 A ASN 21 n 21 ASN 21 A ASP 22 n 22 ASP 22 A ASP 23 n 23 ASP 23 A PHE 24 n 24 PHE 24 A LYS 25 n 25 LYS 25 A LYS 26 n 26 LYS 26 A LEU 27 n 27 LEU 27 A MSE 28 n 28 MSE 28 A LEU 29 n 29 LEU 29 A LEU 30 n 30 LEU 30 A ASP 31 n 31 ASP 31 A GLU 32 n 32 GLU 32 A LEU 33 n 33 LEU 33 A VAL 34 n 34 VAL 34 A ASP 35 n 35 ASP 35 A ASP 36 n 36 ASP 36 A GLY 37 n 37 GLY 37 A ASP 38 n 38 ASP 38 A VAL 39 n 39 VAL 39 A SER 40 n 40 SER 40 A THR 41 n 41 THR 41 A LEU 42 n 42 LEU 42 A ILE 43 n 43 ILE 43 A LYS 44 n 44 LYS 44 A ASN 45 n 45 ASN 45 A MSE 46 n 46 MSE 46 A ARG 47 n 47 ARG 47 A MSE 48 n 48 MSE 48 A THR 49 n 49 THR 49 A LEU 50 n 50 LEU 50 A SER 51 n 51 SER 51 A ASP 52 n 52 ASP 52 A GLY 53 n 53 GLY 53 A PRO 54 n 54 PRO 54 A LEU 55 n 55 LEU 55 A LEU 56 n 56 LEU 56 A ASP 57 n 57 ASP 57 A ARG 58 n 58 ARG 58 A LEU 59 n 59 LEU 59 A ASN 60 n 60 ASN 60 A GLN 61 n 61 GLN 61 A PRO 62 n 62 PRO 62 A VAL 63 n 63 VAL 63 A ASN 64 n 64 ASN 64 A ASN 65 n 65 ASN 65 A ILE 66 n 66 ILE 66 A GLU 67 n 67 GLU 67 A ASP 68 n 68 ASP 68 A ALA 69 n 69 ALA 69 A LYS 70 n 70 LYS 70 A ARG 71 n 71 ARG 71 A MSE 72 n 72 MSE 72 A ILE 73 n 73 ILE 73 A ALA 74 n 74 ALA 74 A ILE 75 n 75 ILE 75 A SER 76 n 76 SER 76 A ALA 77 n 77 ALA 77 A LYS 78 n 78 LYS 78 A VAL 79 n 79 VAL 79 A ALA 80 n 80 ALA 80 A ARG 81 n 81 ARG 81 A ASP 82 n 82 ASP 82 A ILE 83 n 83 ILE 83 A GLY 84 n 84 GLY 84 A GLU 85 n 85 GLU 85 A ARG 86 n 86 ARG 86 A SER 87 n 87 SER 87 A GLU 88 n 88 GLU 88 A ILE 89 n 89 ILE 89 A ARG 90 n 90 ARG 90 A TRP 91 n 91 TRP 91 A GLU 92 n 92 GLU 92 A GLU 93 n 93 GLU 93 A SER 94 n 94 SER 94 A PHE 95 n 95 PHE 95 A THR 96 n 96 THR 96 A ILE 97 n 97 ILE 97 A LEU 98 n 98 LEU 98 A PHE 99 n 99 PHE 99 A ARG 100 n 100 ARG 100 A MSE 101 n 101 MSE 101 A ILE 102 n 102 ILE 102 A GLU 103 n 103 GLU 103 A THR 104 n 104 THR 104 A TYR 105 n 105 TYR 105 A PHE 106 n 106 PHE 106 A ASP 107 n 107 ASP 107 A ASP 108 n 108 ASP 108 A LEU 109 n 109 LEU 109 A MSE 110 n 110 MSE 110 A ILE 111 n 111 ILE 111 A ASP 112 n 112 ASP 112 A LEU 113 n 113 LEU 113 A TYR 114 n 114 TYR 114 A GLY 115 n 115 GLY 115 A n 116 116 A n 117 117 A MSE 1 n 1 MSE 1 B ARG 2 n 2 ARG 2 B THR 3 n 3 THR 3 B LEU 4 n 4 LEU 4 B LEU 5 n 5 LEU 5 B ILE 6 n 6 ILE 6 B ARG 7 n 7 ARG 7 B TYR 8 n 8 TYR 8 B ILE 9 n 9 ILE 9 B LEU 10 n 10 LEU 10 B TRP 11 n 11 TRP 11 B ARG 12 n 12 ARG 12 B ASN 13 n 13 ASN 13 B ASP 14 n 14 ASP 14 B ASN 15 n 15 ASN 15 B ASP 16 n 16 ASP 16 B GLN 17 n 17 GLN 17 B THR 18 n 18 THR 18 B TYR 19 n 19 TYR 19 B TYR 20 n 20 TYR 20 B ASN 21 n 21 ASN 21 B ASP 22 n 22 ASP 22 B ASP 23 n 23 ASP 23 B PHE 24 n 24 PHE 24 B LYS 25 n 25 LYS 25 B LYS 26 n 26 LYS 26 B LEU 27 n 27 LEU 27 B MSE 28 n 28 MSE 28 B LEU 29 n 29 LEU 29 B LEU 30 n 30 LEU 30 B ASP 31 n 31 ASP 31 B GLU 32 n 32 GLU 32 B LEU 33 n 33 LEU 33 B VAL 34 n 34 VAL 34 B ASP 35 n 35 ASP 35 B ASP 36 n 36 ASP 36 B GLY 37 n 37 GLY 37 B ASP 38 n 38 ASP 38 B VAL 39 n 39 VAL 39 B SER 40 n 40 SER 40 B THR 41 n 41 THR 41 B LEU 42 n 42 LEU 42 B ILE 43 n 43 ILE 43 B LYS 44 n 44 LYS 44 B ASN 45 n 45 ASN 45 B MSE 46 n 46 MSE 46 B ARG 47 n 47 ARG 47 B MSE 48 n 48 MSE 48 B THR 49 n 49 THR 49 B LEU 50 n 50 LEU 50 B SER 51 n 51 SER 51 B ASP 52 n 52 ASP 52 B GLY 53 n 53 GLY 53 B PRO 54 n 54 PRO 54 B LEU 55 n 55 LEU 55 B LEU 56 n 56 LEU 56 B ASP 57 n 57 ASP 57 B ARG 58 n 58 ARG 58 B LEU 59 n 59 LEU 59 B ASN 60 n 60 ASN 60 B GLN 61 n 61 GLN 61 B PRO 62 n 62 PRO 62 B VAL 63 n 63 VAL 63 B ASN 64 n 64 ASN 64 B ASN 65 n 65 ASN 65 B ILE 66 n 66 ILE 66 B GLU 67 n 67 GLU 67 B ASP 68 n 68 ASP 68 B ALA 69 n 69 ALA 69 B LYS 70 n 70 LYS 70 B ARG 71 n 71 ARG 71 B MSE 72 n 72 MSE 72 B ILE 73 n 73 ILE 73 B ALA 74 n 74 ALA 74 B ILE 75 n 75 ILE 75 B SER 76 n 76 SER 76 B ALA 77 n 77 ALA 77 B LYS 78 n 78 LYS 78 B VAL 79 n 79 VAL 79 B ALA 80 n 80 ALA 80 B ARG 81 n 81 ARG 81 B ASP 82 n 82 ASP 82 B ILE 83 n 83 ILE 83 B GLY 84 n 84 GLY 84 B GLU 85 n 85 GLU 85 B ARG 86 n 86 ARG 86 B SER 87 n 87 SER 87 B GLU 88 n 88 GLU 88 B ILE 89 n 89 ILE 89 B ARG 90 n 90 ARG 90 B TRP 91 n 91 TRP 91 B GLU 92 n 92 GLU 92 B GLU 93 n 93 GLU 93 B SER 94 n 94 SER 94 B PHE 95 n 95 PHE 95 B THR 96 n 96 THR 96 B ILE 97 n 97 ILE 97 B LEU 98 n 98 LEU 98 B PHE 99 n 99 PHE 99 B ARG 100 n 100 ARG 100 B MSE 101 n 101 MSE 101 B ILE 102 n 102 ILE 102 B GLU 103 n 103 GLU 103 B THR 104 n 104 THR 104 B TYR 105 n 105 TYR 105 B PHE 106 n 106 PHE 106 B ASP 107 n 107 ASP 107 B ASP 108 n 108 ASP 108 B LEU 109 n 109 LEU 109 B MSE 110 n 110 MSE 110 B ILE 111 n 111 ILE 111 B ASP 112 n 112 ASP 112 B LEU 113 n 113 LEU 113 B TYR 114 n 114 TYR 114 B GLY 115 n 115 GLY 115 B n 116 116 B n 117 117 B MSE 1 n 1 MSE 1 C ARG 2 n 2 ARG 2 C THR 3 n 3 THR 3 C LEU 4 n 4 LEU 4 C LEU 5 n 5 LEU 5 C ILE 6 n 6 ILE 6 C ARG 7 n 7 ARG 7 C TYR 8 n 8 TYR 8 C ILE 9 n 9 ILE 9 C LEU 10 n 10 LEU 10 C TRP 11 n 11 TRP 11 C ARG 12 n 12 ARG 12 C ASN 13 n 13 ASN 13 C ASP 14 n 14 ASP 14 C ASN 15 n 15 ASN 15 C ASP 16 n 16 ASP 16 C GLN 17 n 17 GLN 17 C THR 18 n 18 THR 18 C TYR 19 n 19 TYR 19 C TYR 20 n 20 TYR 20 C ASN 21 n 21 ASN 21 C ASP 22 n 22 ASP 22 C ASP 23 n 23 ASP 23 C PHE 24 n 24 PHE 24 C LYS 25 n 25 LYS 25 C LYS 26 n 26 LYS 26 C LEU 27 n 27 LEU 27 C MSE 28 n 28 MSE 28 C LEU 29 n 29 LEU 29 C LEU 30 n 30 LEU 30 C ASP 31 n 31 ASP 31 C GLU 32 n 32 GLU 32 C LEU 33 n 33 LEU 33 C VAL 34 n 34 VAL 34 C ASP 35 n 35 ASP 35 C ASP 36 n 36 ASP 36 C GLY 37 n 37 GLY 37 C ASP 38 n 38 ASP 38 C VAL 39 n 39 VAL 39 C SER 40 n 40 SER 40 C THR 41 n 41 THR 41 C LEU 42 n 42 LEU 42 C ILE 43 n 43 ILE 43 C LYS 44 n 44 LYS 44 C ASN 45 n 45 ASN 45 C MSE 46 n 46 MSE 46 C ARG 47 n 47 ARG 47 C MSE 48 n 48 MSE 48 C THR 49 n 49 THR 49 C LEU 50 n 50 LEU 50 C SER 51 n 51 SER 51 C ASP 52 n 52 ASP 52 C GLY 53 n 53 GLY 53 C PRO 54 n 54 PRO 54 C LEU 55 n 55 LEU 55 C LEU 56 n 56 LEU 56 C ASP 57 n 57 ASP 57 C ARG 58 n 58 ARG 58 C LEU 59 n 59 LEU 59 C ASN 60 n 60 ASN 60 C GLN 61 n 61 GLN 61 C PRO 62 n 62 PRO 62 C VAL 63 n 63 VAL 63 C ASN 64 n 64 ASN 64 C ASN 65 n 65 ASN 65 C ILE 66 n 66 ILE 66 C GLU 67 n 67 GLU 67 C ASP 68 n 68 ASP 68 C ALA 69 n 69 ALA 69 C LYS 70 n 70 LYS 70 C ARG 71 n 71 ARG 71 C MSE 72 n 72 MSE 72 C ILE 73 n 73 ILE 73 C ALA 74 n 74 ALA 74 C ILE 75 n 75 ILE 75 C SER 76 n 76 SER 76 C ALA 77 n 77 ALA 77 C LYS 78 n 78 LYS 78 C VAL 79 n 79 VAL 79 C ALA 80 n 80 ALA 80 C ARG 81 n 81 ARG 81 C ASP 82 n 82 ASP 82 C ILE 83 n 83 ILE 83 C GLY 84 n 84 GLY 84 C GLU 85 n 85 GLU 85 C ARG 86 n 86 ARG 86 C SER 87 n 87 SER 87 C GLU 88 n 88 GLU 88 C ILE 89 n 89 ILE 89 C ARG 90 n 90 ARG 90 C TRP 91 n 91 TRP 91 C GLU 92 n 92 GLU 92 C GLU 93 n 93 GLU 93 C SER 94 n 94 SER 94 C PHE 95 n 95 PHE 95 C THR 96 n 96 THR 96 C ILE 97 n 97 ILE 97 C LEU 98 n 98 LEU 98 C PHE 99 n 99 PHE 99 C ARG 100 n 100 ARG 100 C MSE 101 n 101 MSE 101 C ILE 102 n 102 ILE 102 C GLU 103 n 103 GLU 103 C THR 104 n 104 THR 104 C TYR 105 n 105 TYR 105 C PHE 106 n 106 PHE 106 C ASP 107 n 107 ASP 107 C ASP 108 n 108 ASP 108 C LEU 109 n 109 LEU 109 C MSE 110 n 110 MSE 110 C ILE 111 n 111 ILE 111 C ASP 112 n 112 ASP 112 C LEU 113 n 113 LEU 113 C TYR 114 n 114 TYR 114 C GLY 115 n 115 GLY 115 C n 116 116 C n 117 117 C MSE 1 n 1 MSE 1 D ARG 2 n 2 ARG 2 D THR 3 n 3 THR 3 D LEU 4 n 4 LEU 4 D LEU 5 n 5 LEU 5 D ILE 6 n 6 ILE 6 D ARG 7 n 7 ARG 7 D TYR 8 n 8 TYR 8 D ILE 9 n 9 ILE 9 D LEU 10 n 10 LEU 10 D TRP 11 n 11 TRP 11 D ARG 12 n 12 ARG 12 D ASN 13 n 13 ASN 13 D ASP 14 n 14 ASP 14 D ASN 15 n 15 ASN 15 D ASP 16 n 16 ASP 16 D GLN 17 n 17 GLN 17 D THR 18 n 18 THR 18 D TYR 19 n 19 TYR 19 D TYR 20 n 20 TYR 20 D ASN 21 n 21 ASN 21 D ASP 22 n 22 ASP 22 D ASP 23 n 23 ASP 23 D PHE 24 n 24 PHE 24 D LYS 25 n 25 LYS 25 D LYS 26 n 26 LYS 26 D LEU 27 n 27 LEU 27 D MSE 28 n 28 MSE 28 D LEU 29 n 29 LEU 29 D LEU 30 n 30 LEU 30 D ASP 31 n 31 ASP 31 D GLU 32 n 32 GLU 32 D LEU 33 n 33 LEU 33 D VAL 34 n 34 VAL 34 D ASP 35 n 35 ASP 35 D ASP 36 n 36 ASP 36 D GLY 37 n 37 GLY 37 D ASP 38 n 38 ASP 38 D VAL 39 n 39 VAL 39 D SER 40 n 40 SER 40 D THR 41 n 41 THR 41 D LEU 42 n 42 LEU 42 D ILE 43 n 43 ILE 43 D LYS 44 n 44 LYS 44 D ASN 45 n 45 ASN 45 D MSE 46 n 46 MSE 46 D ARG 47 n 47 ARG 47 D MSE 48 n 48 MSE 48 D THR 49 n 49 THR 49 D LEU 50 n 50 LEU 50 D SER 51 n 51 SER 51 D ASP 52 n 52 ASP 52 D GLY 53 n 53 GLY 53 D PRO 54 n 54 PRO 54 D LEU 55 n 55 LEU 55 D LEU 56 n 56 LEU 56 D ASP 57 n 57 ASP 57 D ARG 58 n 58 ARG 58 D LEU 59 n 59 LEU 59 D ASN 60 n 60 ASN 60 D GLN 61 n 61 GLN 61 D PRO 62 n 62 PRO 62 D VAL 63 n 63 VAL 63 D ASN 64 n 64 ASN 64 D ASN 65 n 65 ASN 65 D ILE 66 n 66 ILE 66 D GLU 67 n 67 GLU 67 D ASP 68 n 68 ASP 68 D ALA 69 n 69 ALA 69 D LYS 70 n 70 LYS 70 D ARG 71 n 71 ARG 71 D MSE 72 n 72 MSE 72 D ILE 73 n 73 ILE 73 D ALA 74 n 74 ALA 74 D ILE 75 n 75 ILE 75 D SER 76 n 76 SER 76 D ALA 77 n 77 ALA 77 D LYS 78 n 78 LYS 78 D VAL 79 n 79 VAL 79 D ALA 80 n 80 ALA 80 D ARG 81 n 81 ARG 81 D ASP 82 n 82 ASP 82 D ILE 83 n 83 ILE 83 D GLY 84 n 84 GLY 84 D GLU 85 n 85 GLU 85 D ARG 86 n 86 ARG 86 D SER 87 n 87 SER 87 D GLU 88 n 88 GLU 88 D ILE 89 n 89 ILE 89 D ARG 90 n 90 ARG 90 D TRP 91 n 91 TRP 91 D GLU 92 n 92 GLU 92 D GLU 93 n 93 GLU 93 D SER 94 n 94 SER 94 D PHE 95 n 95 PHE 95 D THR 96 n 96 THR 96 D ILE 97 n 97 ILE 97 D LEU 98 n 98 LEU 98 D PHE 99 n 99 PHE 99 D ARG 100 n 100 ARG 100 D MSE 101 n 101 MSE 101 D ILE 102 n 102 ILE 102 D GLU 103 n 103 GLU 103 D THR 104 n 104 THR 104 D TYR 105 n 105 TYR 105 D PHE 106 n 106 PHE 106 D ASP 107 n 107 ASP 107 D ASP 108 n 108 ASP 108 D LEU 109 n 109 LEU 109 D MSE 110 n 110 MSE 110 D ILE 111 n 111 ILE 111 D ASP 112 n 112 ASP 112 D LEU 113 n 113 LEU 113 D TYR 114 n 114 TYR 114 D GLY 115 n 115 GLY 115 D n 116 116 D n 117 117 D MSE 1 n 1 MSE 1 E ARG 2 n 2 ARG 2 E THR 3 n 3 THR 3 E LEU 4 n 4 LEU 4 E LEU 5 n 5 LEU 5 E ILE 6 n 6 ILE 6 E ARG 7 n 7 ARG 7 E TYR 8 n 8 TYR 8 E ILE 9 n 9 ILE 9 E LEU 10 n 10 LEU 10 E TRP 11 n 11 TRP 11 E ARG 12 n 12 ARG 12 E ASN 13 n 13 ASN 13 E ASP 14 n 14 ASP 14 E ASN 15 n 15 ASN 15 E ASP 16 n 16 ASP 16 E GLN 17 n 17 GLN 17 E THR 18 n 18 THR 18 E TYR 19 n 19 TYR 19 E TYR 20 n 20 TYR 20 E ASN 21 n 21 ASN 21 E ASP 22 n 22 ASP 22 E ASP 23 n 23 ASP 23 E PHE 24 n 24 PHE 24 E LYS 25 n 25 LYS 25 E LYS 26 n 26 LYS 26 E LEU 27 n 27 LEU 27 E MSE 28 n 28 MSE 28 E LEU 29 n 29 LEU 29 E LEU 30 n 30 LEU 30 E ASP 31 n 31 ASP 31 E GLU 32 n 32 GLU 32 E LEU 33 n 33 LEU 33 E VAL 34 n 34 VAL 34 E ASP 35 n 35 ASP 35 E ASP 36 n 36 ASP 36 E GLY 37 n 37 GLY 37 E ASP 38 n 38 ASP 38 E VAL 39 n 39 VAL 39 E SER 40 n 40 SER 40 E THR 41 n 41 THR 41 E LEU 42 n 42 LEU 42 E ILE 43 n 43 ILE 43 E LYS 44 n 44 LYS 44 E ASN 45 n 45 ASN 45 E MSE 46 n 46 MSE 46 E ARG 47 n 47 ARG 47 E MSE 48 n 48 MSE 48 E THR 49 n 49 THR 49 E LEU 50 n 50 LEU 50 E SER 51 n 51 SER 51 E ASP 52 n 52 ASP 52 E GLY 53 n 53 GLY 53 E PRO 54 n 54 PRO 54 E LEU 55 n 55 LEU 55 E LEU 56 n 56 LEU 56 E ASP 57 n 57 ASP 57 E ARG 58 n 58 ARG 58 E LEU 59 n 59 LEU 59 E ASN 60 n 60 ASN 60 E GLN 61 n 61 GLN 61 E PRO 62 n 62 PRO 62 E VAL 63 n 63 VAL 63 E ASN 64 n 64 ASN 64 E ASN 65 n 65 ASN 65 E ILE 66 n 66 ILE 66 E GLU 67 n 67 GLU 67 E ASP 68 n 68 ASP 68 E ALA 69 n 69 ALA 69 E LYS 70 n 70 LYS 70 E ARG 71 n 71 ARG 71 E MSE 72 n 72 MSE 72 E ILE 73 n 73 ILE 73 E ALA 74 n 74 ALA 74 E ILE 75 n 75 ILE 75 E SER 76 n 76 SER 76 E ALA 77 n 77 ALA 77 E LYS 78 n 78 LYS 78 E VAL 79 n 79 VAL 79 E ALA 80 n 80 ALA 80 E ARG 81 n 81 ARG 81 E ASP 82 n 82 ASP 82 E ILE 83 n 83 ILE 83 E GLY 84 n 84 GLY 84 E GLU 85 n 85 GLU 85 E ARG 86 n 86 ARG 86 E SER 87 n 87 SER 87 E GLU 88 n 88 GLU 88 E ILE 89 n 89 ILE 89 E ARG 90 n 90 ARG 90 E TRP 91 n 91 TRP 91 E GLU 92 n 92 GLU 92 E GLU 93 n 93 GLU 93 E SER 94 n 94 SER 94 E PHE 95 n 95 PHE 95 E THR 96 n 96 THR 96 E ILE 97 n 97 ILE 97 E LEU 98 n 98 LEU 98 E PHE 99 n 99 PHE 99 E ARG 100 n 100 ARG 100 E MSE 101 n 101 MSE 101 E ILE 102 n 102 ILE 102 E GLU 103 n 103 GLU 103 E THR 104 n 104 THR 104 E TYR 105 n 105 TYR 105 E PHE 106 n 106 PHE 106 E ASP 107 n 107 ASP 107 E ASP 108 n 108 ASP 108 E LEU 109 n 109 LEU 109 E MSE 110 n 110 MSE 110 E ILE 111 n 111 ILE 111 E ASP 112 n 112 ASP 112 E LEU 113 n 113 LEU 113 E TYR 114 n 114 TYR 114 E GLY 115 n 115 GLY 115 E n 116 116 E n 117 117 E MSE 1 n 1 MSE 1 F ARG 2 n 2 ARG 2 F THR 3 n 3 THR 3 F LEU 4 n 4 LEU 4 F LEU 5 n 5 LEU 5 F ILE 6 n 6 ILE 6 F ARG 7 n 7 ARG 7 F TYR 8 n 8 TYR 8 F ILE 9 n 9 ILE 9 F LEU 10 n 10 LEU 10 F TRP 11 n 11 TRP 11 F ARG 12 n 12 ARG 12 F ASN 13 n 13 ASN 13 F ASP 14 n 14 ASP 14 F ASN 15 n 15 ASN 15 F ASP 16 n 16 ASP 16 F GLN 17 n 17 GLN 17 F THR 18 n 18 THR 18 F TYR 19 n 19 TYR 19 F TYR 20 n 20 TYR 20 F ASN 21 n 21 ASN 21 F ASP 22 n 22 ASP 22 F ASP 23 n 23 ASP 23 F PHE 24 n 24 PHE 24 F LYS 25 n 25 LYS 25 F LYS 26 n 26 LYS 26 F LEU 27 n 27 LEU 27 F MSE 28 n 28 MSE 28 F LEU 29 n 29 LEU 29 F LEU 30 n 30 LEU 30 F ASP 31 n 31 ASP 31 F GLU 32 n 32 GLU 32 F LEU 33 n 33 LEU 33 F VAL 34 n 34 VAL 34 F ASP 35 n 35 ASP 35 F ASP 36 n 36 ASP 36 F GLY 37 n 37 GLY 37 F ASP 38 n 38 ASP 38 F VAL 39 n 39 VAL 39 F SER 40 n 40 SER 40 F THR 41 n 41 THR 41 F LEU 42 n 42 LEU 42 F ILE 43 n 43 ILE 43 F LYS 44 n 44 LYS 44 F ASN 45 n 45 ASN 45 F MSE 46 n 46 MSE 46 F ARG 47 n 47 ARG 47 F MSE 48 n 48 MSE 48 F THR 49 n 49 THR 49 F LEU 50 n 50 LEU 50 F SER 51 n 51 SER 51 F ASP 52 n 52 ASP 52 F GLY 53 n 53 GLY 53 F PRO 54 n 54 PRO 54 F LEU 55 n 55 LEU 55 F LEU 56 n 56 LEU 56 F ASP 57 n 57 ASP 57 F ARG 58 n 58 ARG 58 F LEU 59 n 59 LEU 59 F ASN 60 n 60 ASN 60 F GLN 61 n 61 GLN 61 F PRO 62 n 62 PRO 62 F VAL 63 n 63 VAL 63 F ASN 64 n 64 ASN 64 F ASN 65 n 65 ASN 65 F ILE 66 n 66 ILE 66 F GLU 67 n 67 GLU 67 F ASP 68 n 68 ASP 68 F ALA 69 n 69 ALA 69 F LYS 70 n 70 LYS 70 F ARG 71 n 71 ARG 71 F MSE 72 n 72 MSE 72 F ILE 73 n 73 ILE 73 F ALA 74 n 74 ALA 74 F ILE 75 n 75 ILE 75 F SER 76 n 76 SER 76 F ALA 77 n 77 ALA 77 F LYS 78 n 78 LYS 78 F VAL 79 n 79 VAL 79 F ALA 80 n 80 ALA 80 F ARG 81 n 81 ARG 81 F ASP 82 n 82 ASP 82 F ILE 83 n 83 ILE 83 F GLY 84 n 84 GLY 84 F GLU 85 n 85 GLU 85 F ARG 86 n 86 ARG 86 F SER 87 n 87 SER 87 F GLU 88 n 88 GLU 88 F ILE 89 n 89 ILE 89 F ARG 90 n 90 ARG 90 F TRP 91 n 91 TRP 91 F GLU 92 n 92 GLU 92 F GLU 93 n 93 GLU 93 F SER 94 n 94 SER 94 F PHE 95 n 95 PHE 95 F THR 96 n 96 THR 96 F ILE 97 n 97 ILE 97 F LEU 98 n 98 LEU 98 F PHE 99 n 99 PHE 99 F ARG 100 n 100 ARG 100 F MSE 101 n 101 MSE 101 F ILE 102 n 102 ILE 102 F GLU 103 n 103 GLU 103 F THR 104 n 104 THR 104 F TYR 105 n 105 TYR 105 F PHE 106 n 106 PHE 106 F ASP 107 n 107 ASP 107 F ASP 108 n 108 ASP 108 F LEU 109 n 109 LEU 109 F MSE 110 n 110 MSE 110 F ILE 111 n 111 ILE 111 F ASP 112 n 112 ASP 112 F LEU 113 n 113 LEU 113 F TYR 114 n 114 TYR 114 F GLY 115 n 115 GLY 115 F n 116 116 F n 117 117 F author_and_software_defined_assembly PQS 2 dimeric author_and_software_defined_assembly PQS 2 dimeric author_and_software_defined_assembly PQS 2 dimeric A MSE 1 SELENOMETHIONINE A MSE 1 MET A MSE 28 SELENOMETHIONINE A MSE 28 MET A MSE 46 SELENOMETHIONINE A MSE 46 MET A MSE 48 SELENOMETHIONINE A MSE 48 MET A MSE 72 SELENOMETHIONINE A MSE 72 MET A MSE 101 SELENOMETHIONINE A MSE 101 MET A MSE 110 SELENOMETHIONINE A MSE 110 MET B MSE 1 SELENOMETHIONINE B MSE 1 MET B MSE 28 SELENOMETHIONINE B MSE 28 MET B MSE 46 SELENOMETHIONINE B MSE 46 MET B MSE 48 SELENOMETHIONINE B MSE 48 MET B MSE 72 SELENOMETHIONINE B MSE 72 MET B MSE 101 SELENOMETHIONINE B MSE 101 MET B MSE 110 SELENOMETHIONINE B MSE 110 MET C MSE 1 SELENOMETHIONINE C MSE 1 MET C MSE 28 SELENOMETHIONINE C MSE 28 MET C MSE 46 SELENOMETHIONINE C MSE 46 MET C MSE 48 SELENOMETHIONINE C MSE 48 MET C MSE 72 SELENOMETHIONINE C MSE 72 MET C MSE 101 SELENOMETHIONINE C MSE 101 MET C MSE 110 SELENOMETHIONINE C MSE 110 MET D MSE 1 SELENOMETHIONINE D MSE 1 MET D MSE 28 SELENOMETHIONINE D MSE 28 MET D MSE 46 SELENOMETHIONINE D MSE 46 MET D MSE 48 SELENOMETHIONINE D MSE 48 MET D MSE 72 SELENOMETHIONINE D MSE 72 MET D MSE 101 SELENOMETHIONINE D MSE 101 MET D MSE 110 SELENOMETHIONINE D MSE 110 MET E MSE 1 SELENOMETHIONINE E MSE 1 MET E MSE 28 SELENOMETHIONINE E MSE 28 MET E MSE 46 SELENOMETHIONINE E MSE 46 MET E MSE 48 SELENOMETHIONINE E MSE 48 MET E MSE 72 SELENOMETHIONINE E MSE 72 MET E MSE 101 SELENOMETHIONINE E MSE 101 MET E MSE 110 SELENOMETHIONINE E MSE 110 MET F MSE 1 SELENOMETHIONINE F MSE 1 MET F MSE 28 SELENOMETHIONINE F MSE 28 MET F MSE 46 SELENOMETHIONINE F MSE 46 MET F MSE 48 SELENOMETHIONINE F MSE 48 MET F MSE 72 SELENOMETHIONINE F MSE 72 MET F MSE 101 SELENOMETHIONINE F MSE 101 MET F MSE 110 SELENOMETHIONINE F MSE 110 MET 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A CA GLY 115 A CA GLY 115 1 Y 1 A C GLY 115 A C GLY 115 1 Y 1 A O GLY 115 A O GLY 115 1 Y 1 B CA GLY 115 B CA GLY 115 1 Y 1 B C GLY 115 B C GLY 115 1 Y 1 B O GLY 115 B O GLY 115 1 Y 1 C CA GLY 115 C CA GLY 115 1 Y 1 C C GLY 115 C C GLY 115 1 Y 1 C O GLY 115 C O GLY 115 1 Y 1 D CA GLY 115 D CA GLY 115 1 Y 1 D C GLY 115 D C GLY 115 1 Y 1 D O GLY 115 D O GLY 115 1 Y 1 E CA GLY 115 E CA GLY 115 1 Y 1 E C GLY 115 E C GLY 115 1 Y 1 E O GLY 115 E O GLY 115 1 Y 1 F CA GLY 115 F CA GLY 115 1 Y 1 F C GLY 115 F C GLY 115 1 Y 1 F O GLY 115 F O GLY 115 1 Y 1 A GLU 116 A GLU 116 1 Y 1 A LYS 117 A LYS 117 1 Y 1 B GLU 116 B GLU 116 1 Y 1 B LYS 117 B LYS 117 1 Y 1 C GLU 116 C GLU 116 1 Y 1 C LYS 117 C LYS 117 1 Y 1 D GLU 116 D GLU 116 1 Y 1 D LYS 117 D LYS 117 1 Y 1 E GLU 116 E GLU 116 1 Y 1 E LYS 117 E LYS 117 1 Y 1 F GLU 116 F GLU 116 1 Y 1 F LYS 117 F LYS 117 1 Y 1 A D NE2 OE1 GLN GLN 17 17 1.29 1_555 2_554 1 A ASN 15 58.08 16.31 1 A ASP 22 -48.35 -16.61 1 B ASN 15 58.11 16.30 1 B ASP 22 -48.39 -16.61 1 C ASN 15 58.04 16.37 1 C ASP 22 -48.42 -16.50 1 D ASN 15 58.10 16.28 1 D ASP 22 -48.35 -16.63 1 E ASN 15 58.03 16.41 1 E ASP 22 -48.31 -16.67 1 F ASN 15 58.12 16.27 1 F ASP 22 -48.35 -16.62 PROTEIN_REP.PARAM 75 -11.359 0.000 -21.454 12.159 0.000 -0.800 NCS CONSTRAINTS USED THROUGHOUT REFINEMENT 0.2435 0.2372 0.2372 2.9 30 1094 22413 4.9 100.0 RANDOM 10000 1 THROUGHOUT 0.0 MAD MAXIMUM LIKELIHOOD FLAT MODEL 70 0.31 2.9 30 0 5730 0 0 5730 0.014 1.6 5.4 5 7.6 8 11.2 7 15.4 10 1 CONSTRAINTS 1 X-RAY DIFFRACTION 0.4360 0.5279 2.95 56 1000 21 4.9 100 2.900 30.000 2UXE 22319 -5.000 0.14000 1 17.9000 11.900 100.0 2.90 3.00 1.800 1 11.40 100.0 refinement CNS 1.1 data reduction DENZO data scaling SCALEPACK phasing SOLVE HYPOTHETICAL PROTEIN The structure of Vaccinia virus N1 1 N N 1 N N 1 N N 1 N N 1 N N 1 N N A MSE 1 A MSE 1 HELX_P A ASN 15 A ASN 15 1 1 15 A ASP 16 A ASP 16 HELX_P A TYR 20 A TYR 20 5 2 5 A ASP 22 A ASP 22 HELX_P A LEU 30 A LEU 30 1 3 9 A ASP 31 A ASP 31 HELX_P A VAL 34 A VAL 34 5 4 4 A ASP 35 A ASP 35 HELX_P A LEU 50 A LEU 50 1 5 16 A ASP 52 A ASP 52 HELX_P A ASN 60 A ASN 60 1 6 9 A ASN 65 A ASN 65 HELX_P A GLY 84 A GLY 84 1 7 20 A ARG 90 A ARG 90 HELX_P A GLU 103 A GLU 103 1 8 14 A TYR 105 A TYR 105 HELX_P A TYR 114 A TYR 114 1 9 10 covale 1.332 A MSE 1 A C MSE 1 1_555 A ARG 2 A N ARG 2 1_555 covale 1.331 A LEU 27 A C LEU 27 1_555 A MSE 28 A N MSE 28 1_555 covale 1.328 A MSE 28 A C MSE 28 1_555 A LEU 29 A N LEU 29 1_555 covale 1.324 A ASN 45 A C ASN 45 1_555 A MSE 46 A N MSE 46 1_555 covale 1.323 A MSE 46 A C MSE 46 1_555 A ARG 47 A N ARG 47 1_555 covale 1.331 A ARG 47 A C ARG 47 1_555 A MSE 48 A N MSE 48 1_555 covale 1.320 A MSE 48 A C MSE 48 1_555 A THR 49 A N THR 49 1_555 covale 1.323 A ARG 71 A C ARG 71 1_555 A MSE 72 A N MSE 72 1_555 covale 1.327 A MSE 72 A C MSE 72 1_555 A ILE 73 A N ILE 73 1_555 covale 1.331 A ARG 100 A C ARG 100 1_555 A MSE 101 A N MSE 101 1_555 covale 1.332 A MSE 101 A C MSE 101 1_555 A ILE 102 A N ILE 102 1_555 covale 1.333 A LEU 109 A C LEU 109 1_555 A MSE 110 A N MSE 110 1_555 covale 1.321 A MSE 110 A C MSE 110 1_555 A ILE 111 A N ILE 111 1_555 covale 1.332 B MSE 1 B C MSE 1 1_555 B ARG 2 B N ARG 2 1_555 covale 1.331 B LEU 27 B C LEU 27 1_555 B MSE 28 B N MSE 28 1_555 covale 1.328 B MSE 28 B C MSE 28 1_555 B LEU 29 B N LEU 29 1_555 covale 1.324 B ASN 45 B C ASN 45 1_555 B MSE 46 B N MSE 46 1_555 covale 1.324 B MSE 46 B C MSE 46 1_555 B ARG 47 B N ARG 47 1_555 covale 1.331 B ARG 47 B C ARG 47 1_555 B MSE 48 B N MSE 48 1_555 covale 1.320 B MSE 48 B C MSE 48 1_555 B THR 49 B N THR 49 1_555 covale 1.322 B ARG 71 B C ARG 71 1_555 B MSE 72 B N MSE 72 1_555 covale 1.328 B MSE 72 B C MSE 72 1_555 B ILE 73 B N ILE 73 1_555 covale 1.331 B ARG 100 B C ARG 100 1_555 B MSE 101 B N MSE 101 1_555 covale 1.332 B MSE 101 B C MSE 101 1_555 B ILE 102 B N ILE 102 1_555 covale 1.333 B LEU 109 B C LEU 109 1_555 B MSE 110 B N MSE 110 1_555 covale 1.322 B MSE 110 B C MSE 110 1_555 B ILE 111 B N ILE 111 1_555 covale 1.332 C MSE 1 C C MSE 1 1_555 C ARG 2 C N ARG 2 1_555 covale 1.330 C LEU 27 C C LEU 27 1_555 C MSE 28 C N MSE 28 1_555 covale 1.328 C MSE 28 C C MSE 28 1_555 C LEU 29 C N LEU 29 1_555 covale 1.324 C ASN 45 C C ASN 45 1_555 C MSE 46 C N MSE 46 1_555 covale 1.323 C MSE 46 C C MSE 46 1_555 C ARG 47 C N ARG 47 1_555 covale 1.330 C ARG 47 C C ARG 47 1_555 C MSE 48 C N MSE 48 1_555 covale 1.320 C MSE 48 C C MSE 48 1_555 C THR 49 C N THR 49 1_555 covale 1.323 C ARG 71 C C ARG 71 1_555 C MSE 72 C N MSE 72 1_555 covale 1.327 C MSE 72 C C MSE 72 1_555 C ILE 73 C N ILE 73 1_555 covale 1.331 C ARG 100 C C ARG 100 1_555 C MSE 101 C N MSE 101 1_555 covale 1.333 C MSE 101 C C MSE 101 1_555 C ILE 102 C N ILE 102 1_555 covale 1.334 C LEU 109 C C LEU 109 1_555 C MSE 110 C N MSE 110 1_555 covale 1.321 C MSE 110 C C MSE 110 1_555 C ILE 111 C N ILE 111 1_555 covale 1.332 D MSE 1 D C MSE 1 1_555 D ARG 2 D N ARG 2 1_555 covale 1.330 D LEU 27 D C LEU 27 1_555 D MSE 28 D N MSE 28 1_555 covale 1.329 D MSE 28 D C MSE 28 1_555 D LEU 29 D N LEU 29 1_555 covale 1.325 D ASN 45 D C ASN 45 1_555 D MSE 46 D N MSE 46 1_555 covale 1.323 D MSE 46 D C MSE 46 1_555 D ARG 47 D N ARG 47 1_555 covale 1.331 D ARG 47 D C ARG 47 1_555 D MSE 48 D N MSE 48 1_555 covale 1.319 D MSE 48 D C MSE 48 1_555 D THR 49 D N THR 49 1_555 covale 1.322 D ARG 71 D C ARG 71 1_555 D MSE 72 D N MSE 72 1_555 covale 1.328 D MSE 72 D C MSE 72 1_555 D ILE 73 D N ILE 73 1_555 covale 1.331 D ARG 100 D C ARG 100 1_555 D MSE 101 D N MSE 101 1_555 covale 1.332 D MSE 101 D C MSE 101 1_555 D ILE 102 D N ILE 102 1_555 covale 1.333 D LEU 109 D C LEU 109 1_555 D MSE 110 D N MSE 110 1_555 covale 1.321 D MSE 110 D C MSE 110 1_555 D ILE 111 D N ILE 111 1_555 covale 1.332 E MSE 1 E C MSE 1 1_555 E ARG 2 E N ARG 2 1_555 covale 1.331 E LEU 27 E C LEU 27 1_555 E MSE 28 E N MSE 28 1_555 covale 1.328 E MSE 28 E C MSE 28 1_555 E LEU 29 E N LEU 29 1_555 covale 1.324 E ASN 45 E C ASN 45 1_555 E MSE 46 E N MSE 46 1_555 covale 1.323 E MSE 46 E C MSE 46 1_555 E ARG 47 E N ARG 47 1_555 covale 1.332 E ARG 47 E C ARG 47 1_555 E MSE 48 E N MSE 48 1_555 covale 1.320 E MSE 48 E C MSE 48 1_555 E THR 49 E N THR 49 1_555 covale 1.322 E ARG 71 E C ARG 71 1_555 E MSE 72 E N MSE 72 1_555 covale 1.328 E MSE 72 E C MSE 72 1_555 E ILE 73 E N ILE 73 1_555 covale 1.331 E ARG 100 E C ARG 100 1_555 E MSE 101 E N MSE 101 1_555 covale 1.332 E MSE 101 E C MSE 101 1_555 E ILE 102 E N ILE 102 1_555 covale 1.333 E LEU 109 E C LEU 109 1_555 E MSE 110 E N MSE 110 1_555 covale 1.321 E MSE 110 E C MSE 110 1_555 E ILE 111 E N ILE 111 1_555 covale 1.333 F MSE 1 F C MSE 1 1_555 F ARG 2 F N ARG 2 1_555 covale 1.330 F LEU 27 F C LEU 27 1_555 F MSE 28 F N MSE 28 1_555 covale 1.329 F MSE 28 F C MSE 28 1_555 F LEU 29 F N LEU 29 1_555 covale 1.324 F ASN 45 F C ASN 45 1_555 F MSE 46 F N MSE 46 1_555 covale 1.324 F MSE 46 F C MSE 46 1_555 F ARG 47 F N ARG 47 1_555 covale 1.332 F ARG 47 F C ARG 47 1_555 F MSE 48 F N MSE 48 1_555 covale 1.321 F MSE 48 F C MSE 48 1_555 F THR 49 F N THR 49 1_555 covale 1.323 F ARG 71 F C ARG 71 1_555 F MSE 72 F N MSE 72 1_555 covale 1.328 F MSE 72 F C MSE 72 1_555 F ILE 73 F N ILE 73 1_555 covale 1.331 F ARG 100 F C ARG 100 1_555 F MSE 101 F N MSE 101 1_555 covale 1.332 F MSE 101 F C MSE 101 1_555 F ILE 102 F N ILE 102 1_555 covale 1.333 F LEU 109 F C LEU 109 1_555 F MSE 110 F N MSE 110 1_555 covale 1.321 F MSE 110 F C MSE 110 1_555 F ILE 111 F N ILE 111 1_555 VIRAL PROTEIN VIRAL PROTEIN, BCL-LIKE PROTEIN, HYPOTHETICAL PROTEIN, VIRAL PROTEIN APOPTOSIS, VACCINIA VIRUS, VIRULENCE FACTOR Q49PX0_9POXV UNP 1 Q49PX0 1 117 2UXE 1 117 Q49PX0 A 1 1 117 1 117 2UXE 1 117 Q49PX0 B 1 1 117 1 117 2UXE 1 117 Q49PX0 C 1 1 117 1 117 2UXE 1 117 Q49PX0 D 1 1 117 1 117 2UXE 1 117 Q49PX0 E 1 1 117 1 117 2UXE 1 117 Q49PX0 F 1 1 117 1 CYS engineered mutation SER 40 2UXE A Q49PX0 UNP 40 40 2 CYS engineered mutation SER 40 2UXE B Q49PX0 UNP 40 40 3 CYS engineered mutation SER 40 2UXE C Q49PX0 UNP 40 40 4 CYS engineered mutation SER 40 2UXE D Q49PX0 UNP 40 40 5 CYS engineered mutation SER 40 2UXE E Q49PX0 UNP 40 40 6 CYS engineered mutation SER 40 2UXE F Q49PX0 UNP 40 40 4 P 1 21 1