HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 10-SEP-10 2L3A TITLE SOLUTION NMR STRUCTURE OF HOMODIMER PROTEIN SP_0782 (7-79) FROM TITLE 2 STREPTOCOCCUS PNEUMONIAE NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TITLE 3 TARGET SPR104 . COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 7-79; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 GENE: SP_0782; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PMGK; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET 21-23C KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.YANG,T.A.RAMELOT,D.LEE,C.CICCOSANTI,K.HAMILTON,T.B.ACTON,R.XIAO, AUTHOR 2 J.K.EVERETT,G.T.MONTELIONE,M.A.KENNEDY,NORTHEAST STRUCTURAL GENOMICS AUTHOR 3 CONSORTIUM (NESG) REVDAT 4 14-JUN-23 2L3A 1 REMARK REVDAT 3 05-FEB-20 2L3A 1 REMARK SEQADV REVDAT 2 22-FEB-12 2L3A 1 VERSN KEYWDS REVDAT 1 10-NOV-10 2L3A 0 JRNL AUTH Y.YANG,T.A.RAMELOT,D.LEE,C.CICCOSANTI,K.HAMILTON,T.B.ACTON, JRNL AUTH 2 R.XIAO,J.K.EVERETT,G.T.MONTELIONE,M.A.KENNEDY JRNL TITL SOLUTION NMR STRUCTURE OF HEPOTHETICAL HOMODIMER PROTEIN JRNL TITL 2 SP_0782 (7-79) FROM STREPTOCOCCUS PNEUMONIAE, NORTHEAST JRNL TITL 3 STRUCTURAL GENOMICS CONSORTIUM TARGET SPR104 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE 2008, CNS 1.2, PSVS 1.4 REMARK 3 AUTHORS : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX REMARK 3 (NMRPIPE), BRUNGER, ADAMS, CLORE, GROS, NILGES AND REMARK 3 READ (CNS), BHATTACHARYA AND MONTELIONE (PSVS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CNS REMARK 4 REMARK 4 2L3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000101902. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : 0.2 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.2 MM [U-100% 13C; U-100% 15N] REMARK 210 HOMODIMER PROTEIN SP_0782 (7-79) REMARK 210 FROM STREPTOCOCCUS PNEUMONIAE, REMARK 210 20 MM AMMONIUM ACETATE, 100 MM REMARK 210 SODIUM CHLORIDE, 5 MM CALCIUM REMARK 210 CHLORIDE, 10 MM DTT, 0.02 % REMARK 210 SODIUM AZIDE, 90% H2O/10% D2O; REMARK 210 1.2 MM [U-5% 13C; U-100% 15N] REMARK 210 HOMODIMER PROTEIN SP_0782 (7-79) REMARK 210 FROM STREPTOCOCCUS PNEUMONIAE, REMARK 210 20 MM AMMONIUM ACETATE, 100 MM REMARK 210 SODIUM CHLORIDE, 5 MM CALCIUM REMARK 210 CHLORIDE, 10 MM DTT, 0.02 % REMARK 210 SODIUM AZIDE, 90% H2O/10% D2O; REMARK 210 1.2 MM [U-100% 13C; U-100% 15N] REMARK 210 HOMODIMER PROTEIN SP_0782 (7-79) REMARK 210 FROM STREPTOCOCCUS PNEUMONIAE, REMARK 210 20 MM AMMONIUM ACETATE, 100 MM REMARK 210 SODIUM CHLORIDE, 5 MM CALCIUM REMARK 210 CHLORIDE, 10 MM DTT, 0.02 % REMARK 210 SODIUM AZIDE, 100% D2O; 1.2 MM REMARK 210 (1) [U-100% 13C; U-100% 15N]; (2) REMARK 210 NATURAL ABUNDANCE HOMODIMER REMARK 210 PROTEIN SP_0782 (7-79) FROM REMARK 210 STREPTOCOCCUS PNEUMONIAE, 20 MM REMARK 210 AMMONIUM ACETATE, 100 MM SODIUM REMARK 210 CHLORIDE, 5 MM CALCIUM CHLORIDE, REMARK 210 10 MM DTT, 0.02 % SODIUM AZIDE, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C REMARK 210 HSQC_CT; 3D 1H-15N NOESY; 3D 1H- REMARK 210 13C NOESY; 3D HNCO; 3D HNCA; 3D REMARK 210 HNCACB; 3D CBCA(CO)NH; 3D HN(CO) REMARK 210 CA; 3D HBHA(CO)NH; 3D H(CCO)NH; REMARK 210 3D C(CO)NH; 3D HCCH-TOCSY; 3D REMARK 210 HCCH-COSY; 4D CC NOESY; 2D 1H- REMARK 210 15N HSQC_SWN150PPM; 3D EDITED/ REMARK 210 FILTERED 13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 850 MHZ REMARK 210 SPECTROMETER MODEL : INOVA; AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : VARIAN; BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.1C, TOPSPIN 2.1.4, REMARK 210 AUTOSTRUCTURE 2.2.1, X-PLOR NIH REMARK 210 2.25, SPARKY 3.113, AUTOASSIGN REMARK 210 2.30, PDBSTAT 5.1, PINE SERVER REMARK 210 1.0, CYANA 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 150 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 : 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 HG3 LYS A 72 HG3 LYS B 72 1.34 REMARK 500 HZ3 LYS A 72 OE1 GLU B 76 1.56 REMARK 500 OE1 GLU A 76 HZ1 LYS B 72 1.59 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 GLU A 22 -91.53 61.54 REMARK 500 1 LYS A 23 76.79 -176.36 REMARK 500 1 ASN A 35 -38.21 78.11 REMARK 500 1 PRO A 48 -153.58 -67.68 REMARK 500 1 HIS A 50 -43.40 73.74 REMARK 500 1 THR A 51 137.70 70.85 REMARK 500 1 LYS A 55 -101.80 62.77 REMARK 500 1 LEU A 75 -32.15 71.14 REMARK 500 1 HIS A 80 66.72 -172.24 REMARK 500 1 MET B 4 85.17 61.44 REMARK 500 1 LEU B 15 -71.80 -94.32 REMARK 500 1 GLU B 22 -111.01 52.78 REMARK 500 1 ASN B 35 90.86 62.13 REMARK 500 1 PRO B 38 52.58 -95.50 REMARK 500 1 PRO B 48 -167.29 -71.16 REMARK 500 1 HIS B 50 -82.87 -107.13 REMARK 500 1 LYS B 52 175.86 73.38 REMARK 500 1 ASN B 74 -71.36 -100.42 REMARK 500 2 MET A 4 -45.45 -138.62 REMARK 500 2 GLU A 6 100.41 66.74 REMARK 500 2 LEU A 16 145.33 -173.57 REMARK 500 2 LEU A 18 -73.97 -71.62 REMARK 500 2 GLU A 22 -88.06 43.01 REMARK 500 2 ASN A 35 105.23 -57.73 REMARK 500 2 ALA A 39 95.43 -66.26 REMARK 500 2 PRO A 48 70.53 -69.64 REMARK 500 2 ASP A 49 76.77 55.66 REMARK 500 2 HIS A 78 -154.98 -147.86 REMARK 500 2 HIS A 79 -65.69 76.77 REMARK 500 2 HIS A 80 -62.90 168.87 REMARK 500 2 HIS A 81 -48.74 175.70 REMARK 500 2 LEU B 15 -76.34 -55.53 REMARK 500 2 GLU B 22 -96.87 64.61 REMARK 500 2 LYS B 23 22.70 -166.34 REMARK 500 2 ASN B 35 -56.29 69.94 REMARK 500 2 ALA B 37 164.52 71.38 REMARK 500 2 ASN B 74 -70.51 -137.93 REMARK 500 2 GLU B 76 85.98 -172.81 REMARK 500 2 HIS B 78 138.03 70.77 REMARK 500 3 LYS A 2 73.00 58.84 REMARK 500 3 LYS A 3 -49.02 -168.48 REMARK 500 3 GLU A 6 -155.02 -118.96 REMARK 500 3 GLU A 12 -78.15 -84.44 REMARK 500 3 LEU A 18 -80.96 -71.69 REMARK 500 3 ASN A 35 -64.81 66.95 REMARK 500 3 ALA A 37 150.19 69.42 REMARK 500 3 PRO A 38 38.63 -77.87 REMARK 500 3 ALA A 39 106.10 65.32 REMARK 500 3 ASP A 49 -170.43 64.44 REMARK 500 3 HIS A 50 43.15 -84.67 REMARK 500 REMARK 500 THIS ENTRY HAS 387 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17175 RELATED DB: BMRB REMARK 900 RELATED ID: SPR104 RELATED DB: TARGETDB DBREF 2L3A A 2 74 UNP Q97RM2 Q97RM2_STRPN 7 79 DBREF 2L3A B 2 74 UNP Q97RM2 Q97RM2_STRPN 7 79 SEQADV 2L3A MET A 1 UNP Q97RM2 INITIATING METHIONINE SEQADV 2L3A LEU A 75 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A GLU A 76 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS A 77 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS A 78 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS A 79 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS A 80 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS A 81 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS A 82 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A MET B 1 UNP Q97RM2 INITIATING METHIONINE SEQADV 2L3A LEU B 75 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A GLU B 76 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS B 77 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS B 78 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS B 79 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS B 80 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS B 81 UNP Q97RM2 EXPRESSION TAG SEQADV 2L3A HIS B 82 UNP Q97RM2 EXPRESSION TAG SEQRES 1 A 82 MET LYS LYS MET ALA GLU PHE THR PHE GLU ILE GLU GLU SEQRES 2 A 82 HIS LEU LEU THR LEU SER GLU ASN GLU LYS GLY TRP THR SEQRES 3 A 82 LYS GLU ILE ASN ARG VAL SER PHE ASN GLY ALA PRO ALA SEQRES 4 A 82 LYS PHE ASP ILE ARG ALA TRP SER PRO ASP HIS THR LYS SEQRES 5 A 82 MET GLY LYS GLY ILE THR LEU SER ASN GLU GLU PHE GLN SEQRES 6 A 82 THR MET VAL ASP ALA PHE LYS GLY ASN LEU GLU HIS HIS SEQRES 7 A 82 HIS HIS HIS HIS SEQRES 1 B 82 MET LYS LYS MET ALA GLU PHE THR PHE GLU ILE GLU GLU SEQRES 2 B 82 HIS LEU LEU THR LEU SER GLU ASN GLU LYS GLY TRP THR SEQRES 3 B 82 LYS GLU ILE ASN ARG VAL SER PHE ASN GLY ALA PRO ALA SEQRES 4 B 82 LYS PHE ASP ILE ARG ALA TRP SER PRO ASP HIS THR LYS SEQRES 5 B 82 MET GLY LYS GLY ILE THR LEU SER ASN GLU GLU PHE GLN SEQRES 6 B 82 THR MET VAL ASP ALA PHE LYS GLY ASN LEU GLU HIS HIS SEQRES 7 B 82 HIS HIS HIS HIS HELIX 1 1 SER A 60 GLY A 73 1 14 HELIX 2 2 SER B 60 ASN B 74 1 15 SHEET 1 A 4 PHE A 9 ASN A 21 0 SHEET 2 A 4 TRP A 25 PHE A 34 -1 O SER A 33 N GLU A 10 SHEET 3 A 4 ALA A 39 TRP A 46 -1 O TRP A 46 N THR A 26 SHEET 4 A 4 ILE A 57 LEU A 59 -1 O LEU A 59 N PHE A 41 SHEET 1 B 4 PHE B 9 ASN B 21 0 SHEET 2 B 4 TRP B 25 PHE B 34 -1 O ILE B 29 N LEU B 16 SHEET 3 B 4 LYS B 40 TRP B 46 -1 O ASP B 42 N ASN B 30 SHEET 4 B 4 ILE B 57 LEU B 59 -1 O LEU B 59 N PHE B 41 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