0.015686 0.009056 0.000000 0.000000 0.018113 0.000000 0.000000 0.000000 0.009396 0.00000 0.00000 0.00000 Bajic, G. Yatime, L. Andersen, G.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 63.750 63.750 106.430 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 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer 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 S 149.211 y METHIONINE 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 O4 S -2 96.063 SULFATE ION non-polymer C4 H9 N O3 119.119 y THREONINE 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 Protein Sci. PRCIEI 0795 0961-8368 22 204 212 10.1002/pro.2200 23184394 Human C3a and C3a desArg anaphylatoxins have conserved structures, in contrast to C5a and C5a desArg. 2013 100 1 CCD 2012-02-18 MARMOSAIC 225 mm CCD SINGLE WAVELENGTH M x-ray 1 1.8 1.0 I911-3 MAX II 1.8 SYNCHROTRON MAX II BEAMLINE I911-3 9341.927 Complement C3 1 man polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 22 nat water C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1, Complement C3 beta chain, Complement C3 alpha chain, C3a anaphylatoxin, Acylation stimulating protein, ASP, C3adesArg, Complement C3b alpha' chain, Complement C3c alpha' chain fragment 1, Complement C3dg fragment, Complement C3g fragment, Complement C3d fragment, Complement C3f fragment, Complement C3c alpha' chain fragment 2 no no GAGAAGSVQLTEKRMDKVGKYPKELRKCCEDGMRENPMRFSCQRRTRFISLGEACKKVFLDCCNYITELRRQHARASHLG LA GAGAAGSVQLTEKRMDKVGKYPKELRKCCEDGMRENPMRFSCQRRTRFISLGEACKKVFLDCCNYITELRRQHARASHLG LA A 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 human sample C3, CPAMD1 9606 Homo sapiens 562 Escherichia coli SHuffle T7 plasmid pET32a 1 3.34 63.19 VAPOR DIFFUSION, SITTING DROP 7.5 0.1 M Tris pH 7.5-8.5, 25 % w/v PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 292K 292 diffrn_source repository Initial release Database references Data collection 1 0 2012-12-12 1 1 2013-02-13 1 2 2018-03-07 _diffrn_source.pdbx_synchrotron_site RCSB Y RCSB 2012-11-08 REL REL SO4 SULFATE ION HOH water SO4 1 2 SO4 SO4 801 A HOH 1 3 HOH HOH 901 A HOH 2 3 HOH HOH 902 A HOH 3 3 HOH HOH 903 A HOH 4 3 HOH HOH 904 A HOH 5 3 HOH HOH 905 A HOH 6 3 HOH HOH 906 A HOH 7 3 HOH HOH 907 A HOH 10 3 HOH HOH 908 A HOH 11 3 HOH HOH 909 A HOH 12 3 HOH HOH 910 A HOH 13 3 HOH HOH 911 A HOH 14 3 HOH HOH 912 A HOH 15 3 HOH HOH 913 A HOH 16 3 HOH HOH 914 A HOH 17 3 HOH HOH 915 A HOH 18 3 HOH HOH 916 A HOH 19 3 HOH HOH 917 A HOH 20 3 HOH HOH 918 A HOH 21 3 HOH HOH 919 A HOH 22 3 HOH HOH 920 A HOH 23 3 HOH HOH 921 A HOH 24 3 HOH HOH 922 A n 1 666 A n 2 667 A n 3 668 A n 4 669 A n 5 670 A n 6 671 A n 7 672 A VAL 673 n 8 VAL 673 A GLN 674 n 9 GLN 674 A LEU 675 n 10 LEU 675 A THR 676 n 11 THR 676 A GLU 677 n 12 GLU 677 A LYS 678 n 13 LYS 678 A ARG 679 n 14 ARG 679 A MET 680 n 15 MET 680 A ASP 681 n 16 ASP 681 A LYS 682 n 17 LYS 682 A VAL 683 n 18 VAL 683 A GLY 684 n 19 GLY 684 A LYS 685 n 20 LYS 685 A TYR 686 n 21 TYR 686 A PRO 687 n 22 PRO 687 A LYS 688 n 23 LYS 688 A GLU 689 n 24 GLU 689 A LEU 690 n 25 LEU 690 A ARG 691 n 26 ARG 691 A LYS 692 n 27 LYS 692 A CYS 693 n 28 CYS 693 A CYS 694 n 29 CYS 694 A GLU 695 n 30 GLU 695 A ASP 696 n 31 ASP 696 A GLY 697 n 32 GLY 697 A MET 698 n 33 MET 698 A ARG 699 n 34 ARG 699 A GLU 700 n 35 GLU 700 A ASN 701 n 36 ASN 701 A PRO 702 n 37 PRO 702 A MET 703 n 38 MET 703 A ARG 704 n 39 ARG 704 A PHE 705 n 40 PHE 705 A SER 706 n 41 SER 706 A CYS 707 n 42 CYS 707 A GLN 708 n 43 GLN 708 A ARG 709 n 44 ARG 709 A ARG 710 n 45 ARG 710 A THR 711 n 46 THR 711 A ARG 712 n 47 ARG 712 A PHE 713 n 48 PHE 713 A ILE 714 n 49 ILE 714 A SER 715 n 50 SER 715 A LEU 716 n 51 LEU 716 A GLY 717 n 52 GLY 717 A GLU 718 n 53 GLU 718 A ALA 719 n 54 ALA 719 A CYS 720 n 55 CYS 720 A LYS 721 n 56 LYS 721 A LYS 722 n 57 LYS 722 A VAL 723 n 58 VAL 723 A PHE 724 n 59 PHE 724 A LEU 725 n 60 LEU 725 A ASP 726 n 61 ASP 726 A CYS 727 n 62 CYS 727 A CYS 728 n 63 CYS 728 A ASN 729 n 64 ASN 729 A TYR 730 n 65 TYR 730 A ILE 731 n 66 ILE 731 A THR 732 n 67 THR 732 A GLU 733 n 68 GLU 733 A LEU 734 n 69 LEU 734 A ARG 735 n 70 ARG 735 A ARG 736 n 71 ARG 736 A GLN 737 n 72 GLN 737 A HIS 738 n 73 HIS 738 A ALA 739 n 74 ALA 739 A ARG 740 n 75 ARG 740 A ALA 741 n 76 ALA 741 A SER 742 n 77 SER 742 A HIS 743 n 78 HIS 743 A LEU 744 n 79 LEU 744 A GLY 745 n 80 GLY 745 A LEU 746 n 81 LEU 746 A ALA 747 n 82 ALA 747 A 6.2821 0.9582 -0.2710 1.1626 -2.6232 7.8791 -0.2435 -0.2922 0.5925 2.5282 0.4609 -0.2972 -0.3395 -0.2245 -0.2553 1.0306 0.1071 -0.0657 0.4046 -0.0754 0.3739 refined -80.9776 78.4568 234.0331 X-RAY DIFFRACTION 3.8710 1.7266 -3.1433 6.8868 -2.5582 8.5046 -0.4508 -0.0682 -0.1254 0.3794 0.0661 -0.7973 0.7828 -0.4585 0.2300 0.2936 -0.0071 -0.0191 0.3285 -0.0420 0.3639 refined -74.7613 71.0959 220.5458 X-RAY DIFFRACTION 3.0004 -3.9660 2.3444 8.3415 -3.0240 4.7532 0.3726 0.0863 -0.2658 0.2477 -0.2656 0.4200 0.6121 0.4749 -0.1205 0.2558 0.0303 -0.0395 0.1842 0.0250 0.2550 refined -85.0637 79.3980 222.9033 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 chain 'A' and (resid 673 through 698 ) X-RAY DIFFRACTION 2 chain 'A' and (resid 699 through 717 ) X-RAY DIFFRACTION 3 chain 'A' and (resid 718 through 747 ) author_and_software_defined_assembly PISA 1 monomeric 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 GLY 666 A GLY 1 1 Y 1 A ALA 667 A ALA 2 1 Y 1 A GLY 668 A GLY 3 1 Y 1 A ALA 669 A ALA 4 1 Y 1 A ALA 670 A ALA 5 1 Y 1 A GLY 671 A GLY 6 1 Y 1 A SER 672 A SER 7 1 Y 1 A SER 715 37.44 58.06 49.1619 0.2702 0.2228 0.2272 2.600 19.861 417 4318 4318 9.66 99.98 1.000 1.000 0.24 1 2.00 MOLECULAR REPLACEMENT 24.53 0.90 1.11 ML FLAT BULK SOLVENT MODEL 2.600 19.861 22 641 5 0 614 0.002 629 0.630 832 13.730 254 0.048 86 0.002 108 0.2774 0.2245 2.9756 126 1255 100.00 0.2778 0.2148 3.7448 150 1267 100.00 0.2624 0.2269 19.8615 141 1379 100.00 41.1 2.6 19.9 4HWJ 4320 4320 2.0 2.0 0.099 1 29.3 21.6 99.6 2.6 2.7 8.3 0.0521 1 22.2 100 data scaling Wolfgang Kabsch http://www.mpimf-heidelberg.mpg.de/~kabsch/xds/html_doc/xscale_program.html XSCALE package phasing Randy J. Read cimr-phaser@lists.cam.ac.uk http://www-structmed.cimr.cam.ac.uk/phaser/ PHASER program refinement Paul D. Adams PDAdams@lbl.gov C++ http://www.phenix-online.org/ PHENIX package 1.8.1_1168 data extraction PDB deposit@deposit.rcsb.org April 22, 2011 C++ http://sw-tools.pdb.org/apps/PDB_EXTRACT/ PDB_EXTRACT package 3.11 data collection MxCuBE Complement C3 Crystal Structure of the Human C3a desArg anaphylatoxin 1 N N 2 N N 3 N N A GLN 674 A GLN 9 HELX_P A LYS 685 A LYS 20 1 1 12 A TYR 686 A TYR 21 HELX_P A GLU 689 A GLU 24 5 2 4 A LEU 690 A LEU 25 HELX_P A MET 698 A MET 33 1 3 9 A GLN 708 A GLN 43 HELX_P A ARG 712 A ARG 47 5 4 5 A GLY 717 A GLY 52 HELX_P A LEU 744 A LEU 79 1 5 28 disulf 2.030 A CYS 693 A SG CYS 28 1_555 A CYS 720 A SG CYS 55 1_555 disulf 2.032 A CYS 694 A SG CYS 29 1_555 A CYS 727 A SG CYS 62 1_555 disulf 2.036 A CYS 707 A SG CYS 42 1_555 A CYS 728 A SG CYS 63 1_555 IMMUNE SYSTEM complement system, anaphylatoxins, inflammation, C3a, C3a desArg, innate immunity, four-helix-bundle, C5a, C5a desArg, IMMUNE SYSTEM CO3_HUMAN UNP 1 672 P01024 SVQLTEKRMDKVGKYPKELRKCCEDGMRENPMRFSCQRRTRFISLGEACKKVFLDCCNYITELRRQHARASHLGLA 672 747 4HWJ 672 747 P01024 A 1 7 82 1 EXPRESSION TAG GLY 666 4HWJ A P01024 UNP 1 1 EXPRESSION TAG ALA 667 4HWJ A P01024 UNP 2 1 EXPRESSION TAG GLY 668 4HWJ A P01024 UNP 3 1 EXPRESSION TAG ALA 669 4HWJ A P01024 UNP 4 1 EXPRESSION TAG ALA 670 4HWJ A P01024 UNP 5 1 EXPRESSION TAG GLY 671 4HWJ A P01024 UNP 6 BINDING SITE FOR RESIDUE SO4 A 801 Software 4 A THR 732 A THR 67 4 1_555 A ARG 735 A ARG 70 4 1_555 A HOH 903 C HOH 4 1_555 A HOH 905 C HOH 4 1_555 182 P 63 2 2