10 20 30 40 50 60 70 80 1Q2N - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER IMMUNE SYSTEM 25-JUL-03 1Q2N
TITLE REFINED SOLUTION NMR STRUCTURE OF THE Z DOMAIN OF TITLE 2 STAPHYLOCOCCAL PROTEIN A
COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMMUNOGLOBULIN G BINDING PROTEIN A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 212-269; COMPND 5 SYNONYM: IGG BINDING PROTEIN A; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 CELLULAR_LOCATION: CELL WALL; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: RV308; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDHZ
KEYWDS IMMUNOGLOBULIN-BINDING PROTEIN, THREE-HELICAL BUNDLE KEYWDS 2 STRUCTURE, RESIDUAL DIPOLAR COUPLINGS, IMMUNE SYSTEM
EXPDTA SOLUTION NMR
NUMMDL 10
AUTHOR D.ZHENG,M.TASHIRO,J.M.ARAMINI,G.T.MONTELIONE
REVDAT 3 24-FEB-09 1Q2N 1 VERSN REVDAT 2 02-MAR-04 1Q2N 1 JRNL REVDAT 1 12-AUG-03 1Q2N 0
JRNL AUTH D.ZHENG,J.M.ARAMINI,G.T.MONTELIONE JRNL TITL VALIDATION OF HELICAL TILT ANGLES IN THE SOLUTION JRNL TITL 2 NMR STRUCTURE OF THE Z DOMAIN OF STAPHYLOCOCCAL JRNL TITL 3 PROTEIN A BY COMBINED ANALYSIS OF RESIDUAL DIPOLAR JRNL TITL 4 COUPLING AND NOE DATA. JRNL REF PROTEIN SCI. V. 13 549 2004 JRNL REFN ISSN 0961-8368 JRNL PMID 14718654 JRNL DOI 10.1110/PS.03351704
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.JENDEBERG,M.TASHIRO,R.TEJERO,B.A.LYONS,M.UHLEN, REMARK 1 AUTH 2 G.T.MONTELIONE,B.NILSSON REMARK 1 TITL THE MECHANISM OF BINDING STAPHYLOCOCCAL PROTEIN A REMARK 1 TITL 2 TO IMMUNOGLOBIN G DOES NOT INVOLVE HELIX UNWINDING REMARK 1 REF BIOCHEMISTRY V. 35 22 1996 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI9512814 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.TASHIRO,G.T.MONTELIONE REMARK 1 TITL STRUCTURES OF BACTERIAL IMMUNOGLOBULIN-BINDING REMARK 1 TITL 2 DOMAINS AND THEIR COMPLEXES WITH IMMUNOGLOBULIN REMARK 1 REF CURR.OPIN.STRUCT.BIOL. V. 5 471 1995 REMARK 1 REFN ISSN 0959-440X REMARK 1 DOI 10.1016/0959-440X(95)80031-X REMARK 1 REFERENCE 3 REMARK 1 AUTH B.A.LYONS,M.TASHIRO,L.CEDERGREN,B.NILSSON, REMARK 1 AUTH 2 G.T.MONTELIONE REMARK 1 TITL AN IMPROVED STRATEGY FOR DETERMINING RESONANCE REMARK 1 TITL 2 ASSIGNMENTS FOR ISOTOPICALLY ENRICHED PROTEINS AND REMARK 1 TITL 3 ITS APPLICATION TO AN ENGINEERED DOMAIN OF REMARK 1 TITL 4 STAPHYLOCOCCAL PROTEIN A REMARK 1 REF BIOCHEMISTRY V. 32 7839 1993 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 4 REMARK 1 AUTH M.TASHIRO,R.TEJERO,D.E.ZIMMERMAN,B.CELDA,B.NILSSON, REMARK 1 AUTH 2 G.T.MONTELIONE REMARK 1 TITL HIGH RESOLUTION SOLUTION NMR STRUCTURE OF THE Z REMARK 1 TITL 2 DOMAIN OF STAPHYLOCOCCAL PROTEIN A REMARK 1 REF J.MOL.BIOL. V. 272 573 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1997.1265
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER, A.T. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 769 CONFORMATIONAL RESTRAINTS. SUMMARY OF EXPERIMENTAL REMARK 3 CONSTRAINTS: DISTANCE CONSTRAINTS: TOTAL = 536; INTRA-RESIDUE REMARK 3 [I=J] = 224; SEQUENTIAL [(I-J)=1] = 142; MEDIUM RANGE [1<(I-J) REMARK 3 <5] 105; LONG RANGE [(I-J)>=5] = 65; NUMBER OF DISTANCE REMARK 3 CONSTRAINTS RESIDUE = 9.2; DIHEDRAL-ANGLE CONSTRAINTS = 107 REMARK 3 RESIDUAL DIPOLAR COUPLING CONSTRAINTS = 126 (34 N-H, 43 HA-CA, REMARK 3 4 TOTAL NUMBER OF CONSTRAINTS PER RESIDUE = 13.3; NUMBER OF REMARK 3 LONG RANGE CONSTRAINTS PER RESIDUE = 3.3; NUMBER OF STRUCTURES REMARK 3 COMPUTED = 100; NUMBER OF STRUCTURES USED = 10. AVERAGE REMARK 3 RESIDUAL CONSTRAINT VIOLATIONS: DISTANCE VIOLATIONS 0.1-0.2 REMARK 3 ANG = 7.7, 0. 0.8, >0.5 ANG = 0.3. AVERAGE R.M.S. DISTANCE REMARK 3 VIOLATION = 0.03 AN AVERAGE DIHEDRAL ANGLE VIOLATIONS: >0 DEG REMARK 3 = 0; RMSD VALUES: BACKBONE ATOMS (N,C,C') = 1.2 ANG; BACKBONE REMARK 3 ATOMS(N,C,C') OF ORDERED RESIDUES = 0.4 ANG; ALL HEAVY = 1.7 REMARK 3 ANG; ALL HEAVY ATOMS OF ORDERED RESIDUES = 1.0 ANG. PROCHECK REMARK 3 USING ORDERED RESIDUES (5-36,39-57): MOST FAVORED REGIONS = REMARK 3 91.4%; ADDITIONAL ALLOWED REGIONS = 8.4%; GENEROUSLY ALLOWED REMARK 3 REGIONS = 0.2%; DISALLOWED REGIONS = 0%.
REMARK 4 REMARK 4 1Q2N COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-AUG-03. REMARK 100 THE RCSB ID CODE IS RCSB019838.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303.00 REMARK 210 PH : 6.50 REMARK 210 IONIC STRENGTH : 20 MM NH4OAC REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1MM Z DOMAIN U-15N,13C; 20MM REMARK 210 NH4OAC BUFFER; 95% H2O, 5% D2O. REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : MODIFIED UNITY 500 REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS 1.0 REMARK 210 METHOD USED : SIMULATED ANNEALING WITH REMARK 210 RESTRAINED MOLECULAR DYNAMICS, REMARK 210 PROTOCAL USED: ANNEAL.INP REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: NMR EXPERIMENTS CONDUCTED: 2D PFG-[15N]HSQC, 3D PFG- REMARK 210 HNCO, 3D PFG-(HA)CA(CO)NH, 3D PFG-HA(CA)(CO)NH, 3D PFG-HA(CA) REMARK 210 NH, 3D PFG-CBCANH, 3D PFG-CBCA(CO)NH, 3D PFG- (HA)CANH, 3D PFG REMARK 210 -HN(CA)CO, 3D PFG-HCCNH-TOCSY, 3D PFG-HCC (CO)NH-TOCSY, 2D REMARK 210 [15N]HSQC-IPAP, 3D CA-COUPLED HNCO
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 LYS A 4 -82.33 -93.74 REMARK 500 1 GLN A 40 31.11 -95.60 REMARK 500 2 ASP A 2 -89.50 -56.34 REMARK 500 2 ASN A 3 -164.25 -160.09 REMARK 500 2 LYS A 4 -88.90 -87.03 REMARK 500 2 PRO A 38 -135.44 -55.10 REMARK 500 2 GLN A 40 31.62 -84.23 REMARK 500 2 PRO A 57 173.42 -52.75 REMARK 500 3 LYS A 4 45.19 -100.04 REMARK 500 3 PRO A 38 -134.68 -54.61 REMARK 500 3 GLN A 40 41.23 -80.47 REMARK 500 4 ASP A 2 -174.27 -67.74 REMARK 500 4 ASN A 3 -123.00 -69.94 REMARK 500 5 ASN A 3 48.44 -94.54 REMARK 500 5 LYS A 4 61.56 -100.04 REMARK 500 5 ALA A 56 106.62 -53.48 REMARK 500 6 ASP A 2 -172.42 -69.59 REMARK 500 6 PHE A 5 -164.43 -76.31 REMARK 500 7 LYS A 4 -84.66 -51.75 REMARK 500 7 PRO A 38 -136.97 -55.80 REMARK 500 8 PRO A 38 -155.87 -50.40 REMARK 500 8 GLN A 40 33.98 -77.48 REMARK 500 9 ASN A 3 -143.19 -108.31 REMARK 500 9 LYS A 4 -147.70 -100.04 REMARK 500 9 GLU A 25 -72.57 -54.13 REMARK 500 10 LYS A 4 -124.98 -65.52 REMARK 500 10 PHE A 5 -172.07 -69.91 REMARK 500 10 ASN A 6 -104.65 -149.85 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2SPZ RELATED DB: PDB
DBREF 1Q2N A 1 58 UNP P38507 SPA2_STAAU 212 269
SEQADV 1Q2N VAL A 1 UNP P38507 ALA 212 ENGINEERED SEQADV 1Q2N ALA A 29 UNP P38507 GLY 240 ENGINEERED
SEQRES 1 A 58 VAL ASP ASN LYS PHE ASN LYS GLU GLN GLN ASN ALA PHE SEQRES 2 A 58 TYR GLU ILE LEU HIS LEU PRO ASN LEU ASN GLU GLU GLN SEQRES 3 A 58 ARG ASN ALA PHE ILE GLN SER LEU LYS ASP ASP PRO SER SEQRES 4 A 58 GLN SER ALA ASN LEU LEU ALA GLU ALA LYS LYS LEU ASN SEQRES 5 A 58 ASP ALA GLN ALA PRO LYS
HELIX 1 1 ASN A 6 HIS A 18 1 13 HELIX 2 2 ASN A 23 ASP A 37 1 15 HELIX 3 3 GLN A 40 GLN A 55 1 16
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