HEADER LIPID BINDING PROTEIN 25-OCT-10 2XV9 TITLE THE SOLUTION STRUCTURE OF ABA-1A SATURATED WITH OLEIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: ABA-1A1 REPEAT UNIT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 534-662; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASCARIS SUUM; SOURCE 3 ORGANISM_COMMON: PIG ROUNDWORM; SOURCE 4 ORGANISM_TAXID: 6253; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX LAMBDA1T KEYWDS LIPID BINDING PROTEIN, FATTY ACID BINDING, RETINOL BINDING, ALLERGEN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR B.O.SMITH,M.W.KENNEDY,A.COOPER,N.A.G.MEENAN,K.BROMEK REVDAT 4 14-JUN-23 2XV9 1 REMARK REVDAT 3 15-JAN-20 2XV9 1 REMARK REVDAT 2 17-JAN-18 2XV9 1 JRNL REVDAT 1 10-AUG-11 2XV9 0 JRNL AUTH N.A.MEENAN,G.BALL,K.BROMEK,D.UHRIN,A.COOPER,M.W.KENNEDY, JRNL AUTH 2 B.O.SMITH JRNL TITL SOLUTION STRUCTURE OF A REPEATED UNIT OF THE ABA-1 NEMATODE JRNL TITL 2 POLYPROTEIN ALLERGEN OF ASCARIS REVEALS A NOVEL FOLD AND TWO JRNL TITL 3 DISCRETE LIPID-BINDING SITES. JRNL REF PLOS NEGL TROP DIS V. 5 E1040 2011 JRNL REFN ESSN 1935-2735 JRNL PMID 21526216 JRNL DOI 10.1371/JOURNAL.PNTD.0001040 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.A.G.MEENAN,A.COOPER,M.W.KENNEDY,B.O.SMITH REMARK 1 TITL RESONANCE ASSIGNMENT OF ABA-1A, FROM ASCARIS SUUM NEMATODE REMARK 1 TITL 2 POLYPROTEIN ALLERGEN. REMARK 1 REF J.BIOMOL.NMR V. 32 176 2005 REMARK 1 REFN ISSN 0925-2738 REMARK 1 PMID 16034670 REMARK 1 DOI 10.1007/S10858-005-6070-9 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA2.3/CNS REMARK 3 AUTHORS : NILGES M, BRUNGER AT REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE REMARK 3 JRNL CITATION ABOVE. REMARK 4 REMARK 4 2XV9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1290045871. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308.0 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 100.0 REMARK 210 PRESSURE : 1.0 ATM REMARK 210 SAMPLE CONTENTS : 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 15N NOESY-HSQC; 13C HSQC; 15N REMARK 210 HSQC; 3D 13C NOESY-HSQC; HCCH- REMARK 210 TOCSY; CCONH; HNCACB; HCCCONH REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DANGLE 1.1, CCPNMR ANALYSIS 2.1, REMARK 210 CNS 1.21, ARIA 2.3, ANSIG, PALES REMARK 210 1 REMARK 210 METHOD USED : DEFAULT REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : EXPERIMENTALLY DERIVED RESTRAINT REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 11 REMARK 210 REMARK 210 REMARK: STRUCTURES CREATED BY ARIA2, FROM DATA RECORDED USING 15N REMARK 210 AND 15N,13C LABELLED ABA-1A. 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: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O VAL A 104 HG1 THR A 105 1.58 REMARK 500 OE2 GLU A 98 HZ3 LYS A 121 1.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 1 TYR A 45 CE1 TYR A 45 CZ 0.097 REMARK 500 1 TYR A 45 CZ TYR A 45 CE2 -0.091 REMARK 500 8 TYR A 44 CZ TYR A 44 CE2 0.084 REMARK 500 15 TYR A 45 CE1 TYR A 45 CZ 0.079 REMARK 500 15 TYR A 45 CZ TYR A 45 CE2 -0.080 REMARK 500 REMARK 500 REMARK: NULL 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 PHE A 0 -29.23 -173.37 REMARK 500 1 THR A 11 -97.93 -125.15 REMARK 500 1 LEU A 48 -165.84 -71.35 REMARK 500 1 VAL A 104 -70.54 -79.28 REMARK 500 1 TYR A 124 23.27 -74.56 REMARK 500 1 THR A 128 116.36 66.97 REMARK 500 2 PRO A -2 87.33 -65.44 REMARK 500 2 GLU A -1 74.19 -102.51 REMARK 500 2 SER A 7 -73.31 -56.09 REMARK 500 2 THR A 11 -90.84 -132.73 REMARK 500 2 GLU A 49 -82.33 -59.59 REMARK 500 3 PRO A -2 48.53 -77.91 REMARK 500 3 PHE A 3 73.26 -67.78 REMARK 500 3 THR A 11 -95.71 -126.86 REMARK 500 3 LEU A 48 -161.30 -70.63 REMARK 500 3 ALA A 103 2.78 -64.38 REMARK 500 3 THR A 105 10.66 -146.83 REMARK 500 4 SER A -3 74.25 59.34 REMARK 500 4 GLU A -1 72.94 54.51 REMARK 500 4 THR A 4 -149.86 -116.28 REMARK 500 4 LEU A 5 -68.42 -101.37 REMARK 500 4 THR A 11 -97.80 -124.40 REMARK 500 4 LEU A 48 -162.12 -75.83 REMARK 500 4 GLU A 49 -156.05 -132.95 REMARK 500 4 ILE A 67 -71.07 -73.12 REMARK 500 4 LYS A 69 -80.78 -49.81 REMARK 500 4 HIS A 70 -35.33 -34.92 REMARK 500 4 TYR A 124 23.09 -79.06 REMARK 500 5 HIS A 1 -123.74 54.67 REMARK 500 5 HIS A 2 -56.07 69.79 REMARK 500 5 THR A 11 -98.62 -123.00 REMARK 500 5 LEU A 48 -163.09 -67.56 REMARK 500 5 GLU A 49 -146.67 -117.36 REMARK 500 5 ILE A 67 -74.16 -85.57 REMARK 500 5 LYS A 69 -76.71 -49.56 REMARK 500 5 HIS A 70 -34.25 -36.23 REMARK 500 5 GLU A 75 -70.17 -68.11 REMARK 500 5 VAL A 126 62.64 -66.62 REMARK 500 6 HIS A 2 -60.72 -169.86 REMARK 500 6 PHE A 3 63.16 -115.37 REMARK 500 6 THR A 11 -95.95 -125.68 REMARK 500 6 LEU A 48 -165.94 -64.91 REMARK 500 6 SER A 86 -63.46 -124.61 REMARK 500 6 ALA A 103 1.82 -65.28 REMARK 500 6 THR A 105 11.82 -146.67 REMARK 500 6 TYR A 124 23.89 -78.06 REMARK 500 6 VAL A 126 -31.27 -39.60 REMARK 500 6 THR A 128 70.53 51.09 REMARK 500 7 GLU A -1 70.88 55.50 REMARK 500 7 HIS A 2 -73.54 -103.92 REMARK 500 REMARK 500 THIS ENTRY HAS 129 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR A 124 GLY A 125 1 -145.09 REMARK 500 TYR A 124 GLY A 125 2 -148.39 REMARK 500 TYR A 124 GLY A 125 3 -146.62 REMARK 500 TYR A 124 GLY A 125 4 -147.07 REMARK 500 TYR A 124 GLY A 125 5 -148.63 REMARK 500 TYR A 124 GLY A 125 6 -147.32 REMARK 500 TYR A 124 GLY A 125 7 -145.99 REMARK 500 TYR A 124 GLY A 125 8 -149.45 REMARK 500 GLY A 125 VAL A 126 10 -148.11 REMARK 500 TYR A 124 GLY A 125 11 -149.14 REMARK 500 TYR A 124 GLY A 125 12 -149.93 REMARK 500 TYR A 124 GLY A 125 14 -145.98 REMARK 500 TYR A 124 GLY A 125 15 -149.88 REMARK 500 TYR A 124 GLY A 125 16 -147.01 REMARK 500 TYR A 124 GLY A 125 17 -146.88 REMARK 500 TYR A 124 GLY A 125 18 -147.79 REMARK 500 TYR A 124 GLY A 125 19 -148.55 REMARK 500 TYR A 124 GLY A 125 20 -149.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 6 TYR A 45 0.05 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6333 RELATED DB: BMRB REMARK 999 REMARK 999 SEQUENCE REMARK 999 INCLUDES CLONING ARTEFACTS DBREF 2XV9 A 1 129 UNP Q06811 ABA1_ASCSU 534 662 SEQADV 2XV9 GLY A -4 UNP Q06811 EXPRESSION TAG SEQADV 2XV9 SER A -3 UNP Q06811 EXPRESSION TAG SEQADV 2XV9 PRO A -2 UNP Q06811 EXPRESSION TAG SEQADV 2XV9 GLU A -1 UNP Q06811 EXPRESSION TAG SEQADV 2XV9 PHE A 0 UNP Q06811 EXPRESSION TAG SEQRES 1 A 134 GLY SER PRO GLU PHE HIS HIS PHE THR LEU GLU SER SER SEQRES 2 A 134 LEU ASP THR HIS LEU LYS TRP LEU SER GLN GLU GLN LYS SEQRES 3 A 134 ASP GLU LEU LEU LYS MET LYS LYS ASP GLY LYS ALA LYS SEQRES 4 A 134 LYS GLU LEU GLU ALA LYS ILE LEU HIS TYR TYR ASP GLU SEQRES 5 A 134 LEU GLU GLY ASP ALA LYS LYS GLU ALA THR GLU HIS LEU SEQRES 6 A 134 LYS GLY GLY CYS ARG GLU ILE LEU LYS HIS VAL VAL GLY SEQRES 7 A 134 GLU GLU LYS ALA ALA GLU LEU LYS ASN LEU LYS ASP SER SEQRES 8 A 134 GLY ALA SER LYS GLU GLU LEU LYS ALA LYS VAL GLU GLU SEQRES 9 A 134 ALA LEU HIS ALA VAL THR ASP GLU GLU LYS LYS GLN TYR SEQRES 10 A 134 ILE ALA ASP PHE GLY PRO ALA CYS LYS LYS ILE TYR GLY SEQRES 11 A 134 VAL HIS THR SER HELIX 1 1 LEU A 5 LEU A 9 5 5 HELIX 2 2 SER A 17 ASP A 30 1 14 HELIX 3 3 ALA A 33 GLU A 47 1 15 HELIX 4 4 GLU A 49 VAL A 72 1 24 HELIX 5 5 VAL A 72 GLY A 87 1 16 HELIX 6 6 SER A 89 LEU A 101 1 13 HELIX 7 7 ASP A 106 PHE A 116 1 11 HELIX 8 8 PHE A 116 TYR A 124 1 9 SSBOND 1 CYS A 64 CYS A 120 1555 1555 2.21 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