1PPQ - Header Asymmetric Unit

HEADER IMMUNE SYSTEM 17-JUN-03 1PPQ

TITLE NMR STRUCTURE OF 16TH MODULE OF IMMUNE ADHERENCE RECEPTOR, TITLE 2 CR1 (CD35)

COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT RECEPTOR TYPE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MODULE 16, SUSHI C2; COMPND 5 SYNONYM: C3B/C4B RECEPTOR, CD35 ANTIGEN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: MIDDLE MODULE OF SECOND COPY OF FUNCTIONAL COMPND 9 SITE 2

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CR1 OR C3BR; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922

KEYWDS COMPLEMENT, MODULE, CCP, SCR, SUSHI, STRUCTURE, IMMUNE KEYWDS 2 SYSTEM

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR J.M.O'LEARY,K.BROMEK,G.M.BLACK,S.UHRINOVA,C.SCHMITZ,M.KRYCH, AUTHOR 2 J.P.ATKINSON,D.UHRIN,P.N.BARLOW

REVDAT 2 24-FEB-09 1PPQ 1 VERSN REVDAT 1 04-MAY-04 1PPQ 0

JRNL AUTH J.M.O'LEARY,K.BROMEK,G.M.BLACK,S.UHRINOVA, JRNL AUTH 2 C.SCHMITZ,X.WANG,M.KRYCH,J.P.ATKINSON,D.UHRIN, JRNL AUTH 3 P.N.BARLOW JRNL TITL BACKBONE DYNAMICS OF COMPLEMENT CONTROL PROTEIN JRNL TITL 2 (CCP) MODULES REVEALS MOBILITY IN BINDING SURFACES. JRNL REF PROTEIN SCI. V. 13 1238 2004 JRNL REFN ISSN 0961-8368 JRNL PMID 15096630 JRNL DOI 10.1110/PS.03582704

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 6 ROUNDS, INCLUDING FILTERING AND REMARK 3 CHECKING

REMARK 4 REMARK 4 1PPQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUN-03. REMARK 100 THE RCSB ID CODE IS RCSB019478.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 25 MM REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1 MM CR1 MODULE 16 15N,13C; REMARK 210 25 MM PHOSPHATE BUFFER; 90% REMARK 210 H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 15N HSQC, 2D NOESY, 2D TOCSY, REMARK 210 2D RSCUBACOSY, 3D 15N HSQC- REMARK 210 TOCSY, 3D 15N HSQC-NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR, AZARA 2.6, ANSIG 3.3, REMARK 210 CNS 1.0 REMARK 210 METHOD USED : SIMULATED ANNEALING AND REMARK 210 MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 60 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 : 4 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 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 GLU A 959 -8.47 69.24 REMARK 500 1 ALA A 960 -177.87 59.81 REMARK 500 1 LYS A 961 115.64 62.11 REMARK 500 1 SER A 962 -8.99 -159.10 REMARK 500 1 THR A 978 -63.17 -142.53 REMARK 500 1 ILE A 980 32.20 -96.99 REMARK 500 1 CYS A1004 99.73 -63.32 REMARK 500 1 PRO A1017 107.40 -50.61 REMARK 500 1 ARG A1022 114.22 63.16 REMARK 500 2 LYS A 961 -163.93 -100.87 REMARK 500 2 SER A 962 82.46 61.25 REMARK 500 2 LYS A 964 -168.20 -72.64 REMARK 500 2 ILE A 977 -70.84 -60.25 REMARK 500 2 THR A 978 -91.39 -112.65 REMARK 500 2 HIS A 999 9.90 -150.17 REMARK 500 2 SER A1000 29.18 48.70 REMARK 500 2 PRO A1017 108.24 -48.21 REMARK 500 2 GLN A1021 99.37 -66.58 REMARK 500 3 ALA A 958 86.51 56.86 REMARK 500 3 SER A 962 -35.64 -153.40 REMARK 500 3 LYS A 964 71.68 -158.02 REMARK 500 3 THR A 965 -56.77 -122.04 REMARK 500 3 PRO A 966 106.96 -51.98 REMARK 500 3 THR A 978 -50.10 -157.00 REMARK 500 3 ILE A 980 34.79 -147.36 REMARK 500 3 THR A 992 -40.70 -136.03 REMARK 500 3 SER A1000 30.39 -83.96 REMARK 500 3 SER A1007 -49.84 -150.11 REMARK 500 3 SER A1014 30.97 -83.51 REMARK 500 3 ARG A1022 113.29 64.06 REMARK 500 4 ALA A 960 -178.58 60.59 REMARK 500 4 SER A 962 117.94 -168.35 REMARK 500 4 THR A 978 -70.30 -135.30 REMARK 500 4 THR A 991 -179.73 -59.12 REMARK 500 4 SER A1000 18.49 59.38 REMARK 500 4 ASN A1009 -8.44 -157.61 REMARK 500 4 PRO A1017 102.31 -39.78 REMARK 500 5 ALA A 958 16.71 -154.53 REMARK 500 5 GLU A 959 -36.18 -136.63 REMARK 500 5 LYS A 961 160.31 64.83 REMARK 500 5 SER A 962 90.56 60.82 REMARK 500 5 ASN A 971 74.43 50.23 REMARK 500 5 THR A 978 -68.08 -96.90 REMARK 500 5 THR A 992 -50.83 -134.44 REMARK 500 5 SER A1000 44.29 -76.56 REMARK 500 5 ASN A1009 13.53 -156.43 REMARK 500 5 PRO A1017 108.05 -49.65 REMARK 500 6 SER A 962 87.36 51.05 REMARK 500 6 ASN A 971 -29.46 73.29 REMARK 500 6 THR A 978 -59.14 -152.07 REMARK 500 6 ILE A 980 36.07 -147.01 REMARK 500 6 ARG A 985 86.52 -153.06 REMARK 500 6 CYS A 990 -175.85 57.61 REMARK 500 6 THR A 991 -95.29 -69.44 REMARK 500 6 THR A 992 -73.13 -138.65 REMARK 500 6 HIS A 999 -85.68 -145.42 REMARK 500 6 SER A1000 -36.43 -179.95 REMARK 500 7 ALA A 958 23.40 -153.84 REMARK 500 7 ALA A 960 -71.65 -132.18 REMARK 500 7 LYS A 961 112.65 -167.63 REMARK 500 7 SER A 962 131.68 178.29 REMARK 500 7 THR A 965 137.79 61.95 REMARK 500 7 ASN A 971 16.74 57.31 REMARK 500 7 THR A 978 -31.58 -156.42 REMARK 500 7 ILE A 980 29.63 -143.60 REMARK 500 7 CYS A 990 125.21 61.24 REMARK 500 7 ILE A 997 45.85 -87.23 REMARK 500 7 HIS A 999 -11.04 -162.56 REMARK 500 7 SER A1014 -74.37 -55.55 REMARK 500 8 GLU A 959 -71.09 -99.12 REMARK 500 8 ALA A 960 117.14 -166.65 REMARK 500 8 THR A 965 -53.78 -161.84 REMARK 500 8 PRO A 966 108.34 -54.56 REMARK 500 8 PRO A 967 -167.41 -77.09 REMARK 500 8 VAL A 976 101.64 56.97 REMARK 500 8 ILE A 977 -76.61 -56.86 REMARK 500 8 THR A 978 -66.43 -158.63 REMARK 500 8 ILE A 980 46.98 36.41 REMARK 500 8 HIS A 999 -81.11 -144.64 REMARK 500 8 SER A1000 -48.69 -176.14 REMARK 500 8 CYS A1004 91.25 -63.15 REMARK 500 8 PRO A1017 106.61 -44.32 REMARK 500 9 LYS A 964 41.31 -151.08 REMARK 500 9 PRO A 966 105.46 -49.54 REMARK 500 9 ASN A 971 12.22 57.86 REMARK 500 9 THR A 978 -68.01 -138.78 REMARK 500 9 GLN A 981 -173.13 -67.29 REMARK 500 9 HIS A 999 -0.20 -140.62 REMARK 500 9 SER A1000 27.44 49.09 REMARK 500 9 CYS A1004 88.83 -68.13 REMARK 500 9 PRO A1017 108.20 -52.42 REMARK 500 10 ALA A 958 -172.72 60.84 REMARK 500 10 GLU A 959 84.84 56.23 REMARK 500 10 SER A 962 30.57 -177.76 REMARK 500 10 LYS A 964 94.04 -65.61 REMARK 500 10 ASP A 968 106.47 -51.77 REMARK 500 10 VAL A 970 -164.20 43.44 REMARK 500 10 ILE A 977 -82.55 -58.64 REMARK 500 10 THR A 978 -24.32 -161.47 REMARK 500 10 ILE A 980 49.53 -103.97 REMARK 500 10 SER A1000 34.57 -82.07 REMARK 500 10 CYS A1004 98.63 -57.24 REMARK 500 10 SER A1007 17.29 -153.50 REMARK 500 10 ASN A1009 62.15 -110.61 REMARK 500 10 THR A1010 133.59 63.69 REMARK 500 10 PRO A1017 101.46 -43.05 REMARK 500 11 SER A 962 107.67 65.67 REMARK 500 11 THR A 965 135.88 61.16 REMARK 500 11 ASP A 968 107.77 -55.83 REMARK 500 11 VAL A 970 -164.99 44.31 REMARK 500 11 ILE A 977 -70.80 -61.23 REMARK 500 11 THR A 978 -54.48 -143.10 REMARK 500 11 ASP A 979 -164.59 -128.44 REMARK 500 11 ILE A 980 34.60 -150.35 REMARK 500 11 THR A 992 -33.02 -134.55 REMARK 500 11 HIS A 999 -91.10 -134.70 REMARK 500 11 SER A1000 -35.81 177.35 REMARK 500 11 SER A1014 44.42 -87.81 REMARK 500 11 PRO A1017 104.28 -49.58 REMARK 500 11 ARG A1022 113.58 64.15 REMARK 500 12 ALA A 958 107.90 61.98 REMARK 500 12 ALA A 960 -82.90 63.74 REMARK 500 12 THR A 965 -55.89 -158.20 REMARK 500 12 PRO A 966 104.89 -50.36 REMARK 500 12 THR A 978 -33.70 -157.09 REMARK 500 12 ILE A 980 37.99 -146.34 REMARK 500 12 ALA A1002 149.16 -170.21 REMARK 500 12 SER A1007 -27.42 -147.87 REMARK 500 12 ARG A1022 87.63 55.51 REMARK 500 13 ALA A 960 21.66 -158.40 REMARK 500 13 SER A 962 70.82 60.61 REMARK 500 13 PRO A 969 -162.37 -65.23 REMARK 500 13 MET A 973 98.99 -163.18 REMARK 500 13 THR A 978 -66.94 -138.62 REMARK 500 13 SER A 989 -11.35 -146.69 REMARK 500 13 CYS A 990 -167.14 57.57 REMARK 500 13 ILE A 997 58.28 -96.02 REMARK 500 13 SER A1001 -177.39 -174.29 REMARK 500 13 SER A1007 11.59 -148.84 REMARK 500 13 ASN A1009 -9.90 -145.70 REMARK 500 14 ALA A 958 84.39 56.72 REMARK 500 14 GLU A 959 178.46 60.51 REMARK 500 14 SER A 962 117.30 66.19 REMARK 500 14 LYS A 964 -167.85 -76.47 REMARK 500 14 ILE A 977 -81.56 -56.25 REMARK 500 14 THR A 978 -57.40 -147.65 REMARK 500 14 ILE A 980 49.31 39.90 REMARK 500 14 GLN A 981 -169.67 -70.64 REMARK 500 14 THR A 991 -85.74 -58.56 REMARK 500 14 SER A1000 41.63 -79.86 REMARK 500 14 SER A1014 33.71 -93.81 REMARK 500 14 PRO A1017 107.87 -49.45 REMARK 500 14 ARG A1022 112.66 65.12 REMARK 500 15 ALA A 960 -168.82 -103.97 REMARK 500 15 LYS A 961 166.76 64.64 REMARK 500 15 SER A 962 94.68 63.14 REMARK 500 15 ASP A 968 91.83 51.65 REMARK 500 15 PRO A 969 -154.12 -61.51 REMARK 500 15 VAL A 970 -174.00 -55.56 REMARK 500 15 THR A 978 -65.72 -140.49 REMARK 500 15 THR A 991 -76.61 -62.16 REMARK 500 15 ILE A 997 34.72 -89.52 REMARK 500 15 CYS A1004 96.78 -64.24 REMARK 500 15 LEU A1006 -171.28 54.03 REMARK 500 15 SER A1007 -178.71 -172.87 REMARK 500 15 ALA A1011 118.05 173.50 REMARK 500 15 SER A1014 -70.26 -52.85 REMARK 500 15 PRO A1017 107.43 -47.07 REMARK 500 15 ARG A1022 115.33 63.86 REMARK 500 16 LYS A 961 72.97 55.71 REMARK 500 16 LYS A 964 78.84 -166.33 REMARK 500 16 ASP A 968 94.82 55.34 REMARK 500 16 ASN A 971 78.82 52.81 REMARK 500 16 ILE A 977 -73.12 -57.61 REMARK 500 16 THR A 978 -41.03 -140.74 REMARK 500 16 CYS A 990 163.92 62.24 REMARK 500 16 HIS A 999 -77.81 -68.60 REMARK 500 16 SER A1001 158.34 67.52 REMARK 500 16 CYS A1004 99.08 -60.26 REMARK 500 16 SER A1007 23.07 -140.30 REMARK 500 16 SER A1014 37.46 -82.20 REMARK 500 16 PRO A1017 134.96 -38.97 REMARK 500 17 ALA A 958 -63.90 -144.56 REMARK 500 17 ALA A 960 23.96 -152.20 REMARK 500 17 SER A 962 27.18 -171.68 REMARK 500 17 PRO A 969 -166.25 -76.85 REMARK 500 17 ILE A 977 -71.78 -51.45 REMARK 500 17 THR A 978 -33.75 -146.49 REMARK 500 17 ILE A 980 63.99 -119.77 REMARK 500 17 THR A 992 106.82 -58.95 REMARK 500 17 ILE A 997 63.70 -105.42 REMARK 500 17 SER A1000 19.24 59.69 REMARK 500 17 LEU A1006 -173.00 57.00 REMARK 500 17 ALA A1011 101.15 179.99 REMARK 500 17 PRO A1017 104.07 -55.09 REMARK 500 17 CYS A1020 78.77 -114.06 REMARK 500 18 ALA A 958 -83.31 62.77 REMARK 500 18 LYS A 961 139.61 65.18 REMARK 500 18 SER A 962 -19.02 -142.39 REMARK 500 18 PRO A 969 -168.81 -67.37 REMARK 500 18 VAL A 976 97.35 54.51 REMARK 500 18 THR A 978 -67.00 -156.54 REMARK 500 18 ILE A 997 55.42 -96.66 REMARK 500 18 SER A1000 29.42 49.10 REMARK 500 18 SER A1001 118.97 -164.29 REMARK 500 18 PRO A1017 102.36 -47.85 REMARK 500 19 ALA A 960 -0.36 -154.67 REMARK 500 19 SER A 962 98.55 62.11 REMARK 500 19 LYS A 964 110.07 -166.07 REMARK 500 19 THR A 965 -55.98 -160.41 REMARK 500 19 HIS A 975 -163.90 40.82 REMARK 500 19 VAL A 976 85.48 44.49 REMARK 500 19 THR A 978 -43.79 -155.66 REMARK 500 19 ILE A 980 41.31 -105.32 REMARK 500 19 SER A 989 -70.06 -90.30 REMARK 500 19 CYS A 990 156.97 62.77 REMARK 500 19 HIS A 999 -13.39 -141.38 REMARK 500 19 PRO A1017 109.39 -53.77 REMARK 500 19 ARG A1022 113.62 62.07 REMARK 500 20 ALA A 958 174.19 61.73 REMARK 500 20 LYS A 961 153.75 65.07 REMARK 500 20 VAL A 976 88.89 49.89 REMARK 500 20 ILE A 977 -71.50 -67.61 REMARK 500 20 ILE A 980 31.14 -144.33 REMARK 500 20 GLN A 981 -166.66 -115.88 REMARK 500 20 HIS A 999 17.50 -165.58 REMARK 500 20 SER A1000 15.47 56.21 REMARK 500 20 CYS A1004 98.03 -53.64 REMARK 500 20 LEU A1006 -82.59 61.79 REMARK 500 20 ALA A1011 117.77 -176.44 REMARK 500 20 ILE A1019 -161.35 46.28 REMARK 500 20 CYS A1020 125.04 -35.36 REMARK 500 20 ARG A1022 113.87 63.00 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GKG RELATED DB: PDB REMARK 900 MODULE 16 AND 17 PAIR REMARK 900 RELATED ID: 1GKN RELATED DB: PDB REMARK 900 MODULE 15 AND 16 PAIR

DBREF 1PPQ A 961 1024 UNP P17927 CR1_HUMAN 1002 1065

SEQADV 1PPQ GLU A 957 UNP P17927 CLONING ARTIFACT SEQADV 1PPQ ALA A 958 UNP P17927 CLONING ARTIFACT SEQADV 1PPQ GLU A 959 UNP P17927 CLONING ARTIFACT SEQADV 1PPQ ALA A 960 UNP P17927 CLONING ARTIFACT SEQADV 1PPQ THR A 987 UNP P17927 ASN 1028 ENGINEERED

SEQRES 1 A 68 GLU ALA GLU ALA LYS SER CYS LYS THR PRO PRO ASP PRO SEQRES 2 A 68 VAL ASN GLY MET VAL HIS VAL ILE THR ASP ILE GLN VAL SEQRES 3 A 68 GLY SER ARG ILE THR TYR SER CYS THR THR GLY HIS ARG SEQRES 4 A 68 LEU ILE GLY HIS SER SER ALA GLU CYS ILE LEU SER GLY SEQRES 5 A 68 ASN THR ALA HIS TRP SER THR LYS PRO PRO ILE CYS GLN SEQRES 6 A 68 ARG ILE PRO

SHEET 1 A 2 GLY A 972 HIS A 975 0 SHEET 2 A 2 THR A 987 CYS A 990 -1 O THR A 987 N HIS A 975 SHEET 1 B 2 CYS A1004 LEU A1006 0 SHEET 2 B 2 ALA A1011 TRP A1013 -1 O HIS A1012 N ILE A1005

SSBOND 1 CYS A 963 CYS A 1004 1555 1555 2.03 SSBOND 2 CYS A 990 CYS A 1020 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