HEADER HYDROLASE 20-NOV-08 2KB5 TITLE SOLUTION NMR STRUCTURE OF EOSINOPHIL CATIONIC PROTEIN/RNASE 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: EOSINOPHIL CATIONIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ECP, RIBONUCLEASE 3, RNASE 3; COMPND 5 EC: 3.1.27.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RNASE3, ECP, RNS3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: DE3; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET11C KEYWDS RIBONUCLEASE, ANTIBIOTIC, ANTIMICROBIAL, ENDONUCLEASE, GLYCOPROTEIN, KEYWDS 2 HYDROLASE, POLYMORPHISM EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.RICO,M.BRUIX,D.V.LAURENTS,J.SANTORO,M.JIMENEZ,E.BOIX,M.MOUSSAOUI, AUTHOR 2 M.NOGUES REVDAT 3 20-OCT-21 2KB5 1 REMARK SEQADV REVDAT 2 06-OCT-09 2KB5 1 JRNL REVDAT 1 23-JUN-09 2KB5 0 JRNL AUTH D.V.LAURENTS,M.BRUIX,M.A.JIMENEZ,J.SANTORO,E.BOIX, JRNL AUTH 2 M.MOUSSAOUI,M.V.NOGUES,M.RICO JRNL TITL THE (1)H, (13)C, (15)N RESONANCE ASSIGNMENT, SOLUTION JRNL TITL 2 STRUCTURE, AND RESIDUE LEVEL STABILITY OF EOSINOPHIL JRNL TITL 3 CATIONIC PROTEIN/RNASE 3 DETERMINED BY NMR SPECTROSCOPY JRNL REF BIOPOLYMERS V. 91 1018 2009 JRNL REFN ISSN 0006-3525 JRNL PMID 19189375 JRNL DOI 10.1002/BIP.21152 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XEASY, CYANA REMARK 3 AUTHORS : BARTELS ET AL. (XEASY), GUNTERT, MUMENTHALER AND REMARK 3 WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KB5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000100902. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.0 REMARK 210 IONIC STRENGTH : <0.1 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-95% 15N] ECP, 50 MM REMARK 210 POTASSIUM PHOSPHATE, TRACES DSS, REMARK 210 <1 MM POTASSIUM CHLORIDE, 95% REMARK 210 H2O/5% D2O; 1 MM [U-95% 15N] ECP, REMARK 210 TRACES DSS, 50 MM POTASSIUM REMARK 210 PHOSPHATE, <10 MM SODIUM REMARK 210 CHLORIDE, 100% D2O; 1 MM [U-95% REMARK 210 13C; U-95% 15N] ECP, TRACES DSS, REMARK 210 50 MM POTASSIUM PHOSPHATE, <10 REMARK 210 MM SODIUM CHLORIDE, 90% H2O/10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H COSY; 2D 1H-1H NOESY; REMARK 210 2D 1H-1H TOCSY; 2D 1H-15N HSQC; REMARK 210 3D 1H-15N TOCSY; 3D 1H-15N NOESY; REMARK 210 3D HNCA; 3D HNCO; 3D HN(CO)CA; REMARK 210 3D HNCACB; 3D CBCA(CO)NH; 3D REMARK 210 HCCH-TOCSY; 3D HCCC-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XEASY REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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: 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 PRO A 3 0.20 -69.72 REMARK 500 1 THR A 6 -174.32 -69.55 REMARK 500 1 SER A 17 105.04 -170.03 REMARK 500 1 PRO A 21 -162.66 -69.83 REMARK 500 1 CYS A 23 -25.15 -39.25 REMARK 500 1 ARG A 28 -76.10 -90.53 REMARK 500 1 ILE A 30 -74.27 -70.80 REMARK 500 1 GLN A 58 108.03 -46.59 REMARK 500 1 LEU A 85 96.18 -65.50 REMARK 500 1 GLN A 91 61.09 -118.97 REMARK 500 1 PHE A 106 -175.11 -68.98 REMARK 500 1 PRO A 116 3.10 -69.79 REMARK 500 1 THR A 131 -175.77 -171.03 REMARK 500 2 PRO A 21 -161.78 -69.81 REMARK 500 2 CYS A 23 -28.28 -36.76 REMARK 500 2 ARG A 28 -75.80 -90.46 REMARK 500 2 ILE A 30 -70.29 -72.81 REMARK 500 2 GLN A 40 140.19 -175.28 REMARK 500 2 ARG A 45 78.85 -67.72 REMARK 500 2 GLN A 58 107.80 -46.51 REMARK 500 2 THR A 67 -54.66 -132.34 REMARK 500 2 LEU A 85 106.36 -57.66 REMARK 500 2 SER A 119 68.19 -118.23 REMARK 500 2 THR A 131 -178.13 -171.15 REMARK 500 3 ALA A 8 -71.62 -89.79 REMARK 500 3 PRO A 21 -161.69 -69.83 REMARK 500 3 CYS A 23 -30.63 -35.71 REMARK 500 3 ILE A 30 -72.19 -70.27 REMARK 500 3 ASN A 41 113.82 -166.43 REMARK 500 3 GLN A 58 108.07 -46.39 REMARK 500 3 SER A 74 113.17 -38.31 REMARK 500 3 PRO A 116 3.49 -69.72 REMARK 500 4 THR A 6 -174.64 -61.56 REMARK 500 4 PRO A 21 -161.71 -69.84 REMARK 500 4 CYS A 23 -29.00 -35.95 REMARK 500 4 GLN A 58 107.91 -46.45 REMARK 500 4 THR A 67 -49.35 -132.82 REMARK 500 4 ASN A 95 53.55 -118.04 REMARK 500 4 PRO A 116 6.06 -69.86 REMARK 500 5 SER A 17 105.25 -172.43 REMARK 500 5 PRO A 21 -160.27 -69.75 REMARK 500 5 CYS A 23 -27.78 -37.15 REMARK 500 5 MET A 27 30.61 -83.87 REMARK 500 5 ARG A 28 -77.07 -83.47 REMARK 500 5 ILE A 30 -70.31 -63.61 REMARK 500 5 ASN A 31 -18.01 -49.00 REMARK 500 5 GLN A 58 108.27 -46.51 REMARK 500 5 ASN A 113 106.61 -54.35 REMARK 500 5 PRO A 116 2.99 -69.76 REMARK 500 6 THR A 6 -174.34 -64.57 REMARK 500 REMARK 500 THIS ENTRY HAS 205 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15717 RELATED DB: BMRB DBREF 2KB5 A 1 133 UNP P12724 ECP_HUMAN 28 160 SEQADV 2KB5 ARG A 97 UNP P12724 THR 124 ENGINEERED MUTATION SEQRES 1 A 133 ARG PRO PRO GLN PHE THR ARG ALA GLN TRP PHE ALA ILE SEQRES 2 A 133 GLN HIS ILE SER LEU ASN PRO PRO ARG CYS THR ILE ALA SEQRES 3 A 133 MET ARG ALA ILE ASN ASN TYR ARG TRP ARG CYS LYS ASN SEQRES 4 A 133 GLN ASN THR PHE LEU ARG THR THR PHE ALA ASN VAL VAL SEQRES 5 A 133 ASN VAL CYS GLY ASN GLN SER ILE ARG CYS PRO HIS ASN SEQRES 6 A 133 ARG THR LEU ASN ASN CYS HIS ARG SER ARG PHE ARG VAL SEQRES 7 A 133 PRO LEU LEU HIS CYS ASP LEU ILE ASN PRO GLY ALA GLN SEQRES 8 A 133 ASN ILE SER ASN CYS ARG TYR ALA ASP ARG PRO GLY ARG SEQRES 9 A 133 ARG PHE TYR VAL VAL ALA CYS ASP ASN ARG ASP PRO ARG SEQRES 10 A 133 ASP SER PRO ARG TYR PRO VAL VAL PRO VAL HIS LEU ASP SEQRES 11 A 133 THR THR ILE HELIX 1 1 ALA A 8 ILE A 16 1 9 HELIX 2 2 ARG A 22 MET A 27 1 6 HELIX 3 3 ILE A 30 ARG A 34 5 5 HELIX 4 4 THR A 47 ASN A 53 1 7 HELIX 5 5 VAL A 54 ASN A 57 5 4 SHEET 1 A 3 GLN A 40 LEU A 44 0 SHEET 2 A 3 VAL A 78 ASP A 84 -1 O CYS A 83 N ASN A 41 SHEET 3 A 3 ARG A 101 ARG A 105 -1 O GLY A 103 N LEU A 80 SHEET 1 B 3 CYS A 71 ARG A 73 0 SHEET 2 B 3 VAL A 108 ASN A 113 -1 O VAL A 109 N HIS A 72 SHEET 3 B 3 VAL A 124 LEU A 129 -1 O HIS A 128 N ALA A 110 SSBOND 1 CYS A 23 CYS A 83 1555 1555 1.98 SSBOND 2 CYS A 37 CYS A 96 1555 1555 2.10 SSBOND 3 CYS A 55 CYS A 111 1555 1555 2.05 SSBOND 4 CYS A 62 CYS A 71 1555 1555 2.11 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 MODEL 1