HEADER CHAPERONE 12-NOV-04 1XZY TITLE SOLUTION STRUCTURE OF THE P30-TRANS FORM OF ALPHA HEMOGLOBIN TITLE 2 STABILIZING PROTEIN (AHSP) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-HEMOGLOBIN STABILIZING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-90; COMPND 5 SYNONYM: AHSP, ERYTHROID ASSOCIATED FACTOR, ERYTHROID DIFFERENTIATION COMPND 6 RELATED FACTOR; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AHSP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-2T KEYWDS HELICAL BUNDLE, THREE-HELIX BUNDLE, CHAPERONE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR D.A.GELL,L.FENG,S.ZHOU,Y.KONG,C.LEE,M.J.WEISS,Y.SHI,J.P.MACKAY REVDAT 3 02-MAR-22 1XZY 1 REMARK REVDAT 2 24-FEB-09 1XZY 1 VERSN REVDAT 1 21-DEC-04 1XZY 0 JRNL AUTH L.FENG,D.A.GELL,S.ZHOU,L.GU,Y.KONG,J.LI,M.HU,N.YAN,C.LEE, JRNL AUTH 2 A.M.RICH,R.S.ARMSTRONG,P.A.LAY,A.J.GOW,M.J.WEISS,J.P.MACKAY, JRNL AUTH 3 Y.SHI JRNL TITL MOLECULAR MECHANISM OF AHSP-MEDIATED STABILIZATION OF JRNL TITL 2 ALPHA-HEMOGLOBIN JRNL REF CELL(CAMBRIDGE,MASS.) V. 119 629 2004 JRNL REFN ISSN 0092-8674 JRNL PMID 15550245 JRNL DOI 10.1016/J.CELL.2004.11.025 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1, DYANA 1 REMARK 3 AUTHORS : BRUNGER (CNS), GUNTERT (DYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XZY COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-NOV-04. REMARK 100 THE DEPOSITION ID IS D_1000030941. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 288 REMARK 210 PH : 6.9 REMARK 210 IONIC STRENGTH : 20MM PHOSPHATE, 100MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 20MM SODIUM PHOSPHATE, 100MM REMARK 210 NACL, 90% H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; 2D REMARK 210 NOESY; 3D_13C-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA 1, SPARKY 3.111 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 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 : NULL REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY. 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 PHE A 27 86.89 60.77 REMARK 500 1 ASN A 28 -42.73 -163.34 REMARK 500 1 GLN A 55 43.36 -146.49 REMARK 500 2 ALA A 2 -75.39 -79.81 REMARK 500 2 LEU A 3 103.98 60.05 REMARK 500 2 PHE A 27 89.08 43.47 REMARK 500 2 ASN A 28 -41.41 -168.02 REMARK 500 2 GLN A 55 47.04 -146.47 REMARK 500 3 LEU A 3 150.45 61.90 REMARK 500 3 PHE A 27 77.04 60.28 REMARK 500 3 ASN A 28 -43.08 -162.90 REMARK 500 4 ALA A 2 -76.02 -85.46 REMARK 500 4 LEU A 3 149.29 62.05 REMARK 500 4 PHE A 27 76.55 61.03 REMARK 500 4 ASN A 28 35.21 -171.28 REMARK 500 4 ASP A 29 56.90 -172.27 REMARK 500 5 ALA A 2 -75.97 -81.15 REMARK 500 5 LEU A 3 110.38 60.41 REMARK 500 5 PHE A 27 176.91 61.01 REMARK 500 5 ASP A 29 55.63 -162.91 REMARK 500 5 GLN A 55 43.76 -140.91 REMARK 500 5 LEU A 89 -76.14 -129.84 REMARK 500 6 PHE A 27 95.56 61.24 REMARK 500 6 ASN A 28 -37.76 -178.15 REMARK 500 6 LEU A 89 -75.66 -130.74 REMARK 500 7 ALA A 2 -75.63 -84.17 REMARK 500 7 LEU A 3 109.88 60.19 REMARK 500 7 PHE A 27 -174.90 63.49 REMARK 500 7 ASP A 29 46.77 -151.48 REMARK 500 7 LEU A 89 -77.27 -126.73 REMARK 500 8 ALA A 2 -168.42 -60.28 REMARK 500 8 LEU A 3 108.38 61.67 REMARK 500 8 VAL A 26 -61.43 71.77 REMARK 500 8 PHE A 27 105.71 71.05 REMARK 500 8 ASN A 28 -40.17 -176.93 REMARK 500 8 ASP A 29 57.70 -142.43 REMARK 500 8 LEU A 89 -76.17 -130.06 REMARK 500 9 ALA A 2 -75.83 -75.70 REMARK 500 9 LEU A 3 110.61 60.44 REMARK 500 9 GLN A 55 47.09 -146.50 REMARK 500 9 LEU A 89 -58.70 -124.98 REMARK 500 10 ALA A 2 -75.60 -84.40 REMARK 500 10 LEU A 3 109.46 60.33 REMARK 500 10 VAL A 26 -57.80 -125.35 REMARK 500 10 PHE A 27 92.38 43.41 REMARK 500 10 LEU A 31 -45.80 -133.28 REMARK 500 10 GLN A 55 46.68 -145.76 REMARK 500 10 LEU A 89 -72.87 -112.71 REMARK 500 11 PHE A 27 92.11 61.20 REMARK 500 11 ASN A 28 -38.80 -175.00 REMARK 500 REMARK 500 THIS ENTRY HAS 98 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1W09 RELATED DB: PDB REMARK 900 RELATED ID: 1W0A RELATED DB: PDB REMARK 900 RELATED ID: 1W0B RELATED DB: PDB DBREF 1XZY A 1 90 UNP Q9NZD4 AHSP_HUMAN 1 90 SEQRES 1 A 90 MET ALA LEU LEU LYS ALA ASN LYS ASP LEU ILE SER ALA SEQRES 2 A 90 GLY LEU LYS GLU PHE SER VAL LEU LEU ASN GLN GLN VAL SEQRES 3 A 90 PHE ASN ASP PRO LEU VAL SER GLU GLU ASP MET VAL THR SEQRES 4 A 90 VAL VAL GLU ASP TRP MET ASN PHE TYR ILE ASN TYR TYR SEQRES 5 A 90 ARG GLN GLN VAL THR GLY GLU PRO GLN GLU ARG ASP LYS SEQRES 6 A 90 ALA LEU GLN GLU LEU ARG GLN GLU LEU ASN THR LEU ALA SEQRES 7 A 90 ASN PRO PHE LEU ALA LYS TYR ARG ASP PHE LEU LYS HELIX 1 1 LEU A 4 GLN A 24 1 21 HELIX 2 2 SER A 33 ARG A 53 1 21 HELIX 3 3 GLN A 54 VAL A 56 5 3 HELIX 4 4 GLU A 59 LEU A 89 1 31 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