HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 20-AUG-12 2LXF TITLE SOLUTION NMR STRUCTURE OF A POTENTIAL ACYLPHOSPHATASE FROM GIARDIA TITLE 2 LAMBLIA, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE TITLE 3 TARGET GILAA.01396.A COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GIARDIA LAMBLIA; SOURCE 3 ORGANISM_TAXID: 184922; SOURCE 4 STRAIN: ATCC 50803; SOURCE 5 GENE: GL50803_7871; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: AVA0421 KEYWDS BEAVER FEVER, GIARDIASIS, SEATTLE STRUCTURAL GENOMICS CENTER FOR KEYWDS 2 INFECTIOUS DISEASE, SSGCID, STRUCTURAL GENOMICS, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR G.W.BUCHKO,SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE AUTHOR 2 (SSGCID) REVDAT 2 14-JUN-23 2LXF 1 REMARK SEQADV REVDAT 1 12-SEP-12 2LXF 0 JRNL AUTH G.W.BUCHKO,S.N.HEWITT,A.J.NAPULI,W.C.VAN VOORHIS,P.J.MYLER JRNL TITL SOLUTION STRUCTURE OF AN ACYLPHOSPHATASE FROM GIARDIA JRNL TITL 2 LAMBLIA, THE ETIOLOGICAL AGENT RESPONSIBLE FOR GIARDIASIS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SPARKY 3.115, CNS 1.1 REMARK 3 AUTHORS : GODDARD (SPARKY), BRUNGER, ADAMS, CLORE, GROS, REMARK 3 NILGES AND READ (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURE DETERMINATION WAS PERFORMED REMARK 3 ITERATIVELY USING CYANA (AUTOMATED NOESY ASSIGNMENTS). A TOTAL REMARK 3 OF 20 STRUCTURES OUT OF 100 WITH LOWEST TARGET FUNCTION FROM THE REMARK 3 FINAL CYANA CALCULATION WERE TAKEN AND REFINED BY RESTRAINED REMARK 3 MOLECULAR DYNAMICS/ENERGY MINIMIZATION IN EXPLICIT WATER (CNS) REMARK 3 AFTER ADDING 5% TO THE UPPER BOUNDARY LIMIT OF THE DISTANCE REMARK 3 RESTRAINTS AND THE VDW LIMIT TO THE LOWER RESTRAINT. PARAM19 WAS REMARK 3 USED FOR THE WATER REFINEMENT CALCULATIONS. REMARK 4 REMARK 4 2LXF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000102952. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7 REMARK 210 IONIC STRENGTH : 0.12 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.5 MM [U-99% 13C; U-99% 15N] REMARK 210 PROTEIN, 100 MM SODIUM CHLORIDE, REMARK 210 20 MM TRIS, 1 MM DTT, 93% H2O/7% REMARK 210 D2O; 1.5 MM [U-99% 13C; U-99% REMARK 210 15N] PROTEIN, 100 MM SODIUM REMARK 210 CHLORIDE, 20 MM TRIS, 1 MM DTT, REMARK 210 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCACB; 3D REMARK 210 CBCA(CO)NH; 3D HNCO; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY ALIPHATIC; REMARK 210 3D 1H-13C NOESY AROMATIC; 3D REMARK 210 C(CO)NH; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC REMARK 210 AROMATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 750 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY 3.115, CYANA 2.1, FELIX REMARK 210 2007, PSVS 1.3 REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING 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 19 -155.86 -95.63 REMARK 500 1 GLN A 23 147.44 -178.84 REMARK 500 1 GLN A 45 -53.21 -137.77 REMARK 500 1 PHE A 49 96.40 -69.78 REMARK 500 1 ALA A 108 6.58 -69.30 REMARK 500 1 ASP A 115 -38.21 -135.89 REMARK 500 1 ILE A 119 86.30 -64.75 REMARK 500 2 HIS A 3 95.49 -64.45 REMARK 500 2 SER A 21 24.63 46.97 REMARK 500 2 ASP A 115 -50.48 -121.39 REMARK 500 2 ILE A 119 86.55 -68.02 REMARK 500 3 HIS A 3 83.80 -66.38 REMARK 500 3 SER A 29 101.72 -59.77 REMARK 500 3 GLN A 45 102.09 -58.43 REMARK 500 3 ILE A 119 88.90 -68.45 REMARK 500 4 HIS A 6 98.33 -60.62 REMARK 500 4 PRO A 19 -72.39 -67.85 REMARK 500 4 SER A 29 83.63 -68.87 REMARK 500 4 GLU A 31 35.65 -88.29 REMARK 500 4 GLN A 45 86.53 52.94 REMARK 500 4 PHE A 49 87.88 -57.85 REMARK 500 4 LYS A 103 142.95 179.66 REMARK 500 4 ALA A 108 6.15 -68.85 REMARK 500 4 ASP A 115 -45.10 -131.96 REMARK 500 4 ILE A 119 86.28 -69.46 REMARK 500 5 HIS A 7 -87.55 -69.24 REMARK 500 5 HIS A 8 135.76 173.19 REMARK 500 5 GLN A 17 17.32 -147.88 REMARK 500 5 SER A 29 92.07 -60.46 REMARK 500 5 GLN A 45 92.09 51.95 REMARK 500 5 ALA A 108 6.58 -69.13 REMARK 500 5 ASP A 115 -47.84 -144.46 REMARK 500 5 ILE A 119 86.26 -66.96 REMARK 500 6 GLN A 45 80.69 -66.43 REMARK 500 6 PHE A 49 82.47 -58.02 REMARK 500 6 ASP A 115 -48.60 -133.47 REMARK 500 6 ILE A 119 87.52 -63.76 REMARK 500 7 HIS A 8 125.58 -175.56 REMARK 500 7 GLN A 17 -169.77 -112.84 REMARK 500 7 PRO A 19 -79.77 -62.99 REMARK 500 7 PHE A 49 80.92 -60.47 REMARK 500 8 GLN A 45 37.92 -76.67 REMARK 500 8 LYS A 51 -62.40 71.32 REMARK 500 8 ALA A 108 6.54 -69.17 REMARK 500 8 ASP A 115 -45.76 -138.40 REMARK 500 9 ALA A 2 121.30 73.49 REMARK 500 9 HIS A 3 32.76 -92.04 REMARK 500 9 LEU A 12 145.93 -176.31 REMARK 500 9 PRO A 19 -155.53 -91.31 REMARK 500 9 LYS A 43 -78.89 -143.24 REMARK 500 REMARK 500 THIS ENTRY HAS 114 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SSGCID-GILAA.01396.A RELATED DB: TARGETTRACK REMARK 900 RELATED ID: 18673 RELATED DB: BMRB DBREF 2LXF A 22 121 UNP A8BMP7 A8BMP7_GIAIC 1 100 SEQADV 2LXF MET A 1 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF ALA A 2 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF HIS A 3 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF HIS A 4 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF HIS A 5 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF HIS A 6 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF HIS A 7 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF HIS A 8 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF MET A 9 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF GLY A 10 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF THR A 11 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF LEU A 12 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF GLU A 13 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF ALA A 14 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF GLN A 15 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF THR A 16 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF GLN A 17 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF GLY A 18 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF PRO A 19 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF GLY A 20 UNP A8BMP7 EXPRESSION TAG SEQADV 2LXF SER A 21 UNP A8BMP7 EXPRESSION TAG SEQRES 1 A 121 MET ALA HIS HIS HIS HIS HIS HIS MET GLY THR LEU GLU SEQRES 2 A 121 ALA GLN THR GLN GLY PRO GLY SER MET GLN GLY SER MET SEQRES 3 A 121 PRO SER SER SER GLU ASP VAL THR THR LEU CYS TYR ARG SEQRES 4 A 121 VAL THR GLY LYS VAL GLN GLY VAL PHE PHE ARG LYS TYR SEQRES 5 A 121 THR LYS LYS GLU ALA ASP ALA LEU SER LEU VAL GLY TYR SEQRES 6 A 121 VAL THR ASN ASN GLU ASP GLY SER VAL SER GLY VAL VAL SEQRES 7 A 121 GLN GLY PRO LYS GLU GLN VAL ASP ALA PHE VAL LYS TYR SEQRES 8 A 121 LEU HIS LYS GLY SER PRO LYS SER VAL VAL LYS LYS VAL SEQRES 9 A 121 SER ILE HIS ALA SER SER ARG VAL ASP ALA ASP GLY PHE SEQRES 10 A 121 GLU ILE ARG ARG HELIX 1 1 PHE A 49 SER A 61 1 13 HELIX 2 2 LYS A 82 GLY A 95 1 14 SHEET 1 A 5 VAL A 101 HIS A 107 0 SHEET 2 A 5 VAL A 33 GLY A 42 -1 N THR A 41 O LYS A 103 SHEET 3 A 5 VAL A 74 PRO A 81 -1 O VAL A 74 N VAL A 40 SHEET 4 A 5 VAL A 63 ASN A 68 -1 N THR A 67 O SER A 75 SHEET 5 A 5 GLY A 116 PHE A 117 1 N GLY A 116 O GLY A 64 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