10 20 30 40 50 60 70 80 1C9Q - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER APOPTOSIS 03-AUG-99 1C9Q
TITLE AVERAGE NMR SOLUTION STRUCTURE OF THE BIR-2 DOMAIN OF XIAP
COMPND MOL_ID: 1; COMPND 2 MOLECULE: APOPTOSIS INHIBITOR IAP HOMOLOG; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BIR-2 DOMAIN (RESIDUES 124-240) OF HUMAN XIAP; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET15B
KEYWDS ZINC FINGER, APOPTOSIS, INHIBITOR
EXPDTA SOLUTION NMR
MDLTYP MINIMIZED AVERAGE
AUTHOR R.P.MEADOWS,S.W.FESIK
REVDAT 3 24-FEB-09 1C9Q 1 VERSN REVDAT 2 01-APR-03 1C9Q 1 JRNL REVDAT 1 09-AUG-00 1C9Q 0
JRNL AUTH C.SUN,M.CAI,A.H.GUNASEKERA,R.P.MEADOWS,H.WANG, JRNL AUTH 2 J.CHEN,H.ZHANG,W.WU,N.XU,S.C.NG,S.W.FESIK JRNL TITL NMR STRUCTURE AND MUTAGENESIS OF THE JRNL TITL 2 INHIBITOR-OF-APOPTOSIS PROTEIN XIAP. JRNL REF NATURE V. 401 818 1999 JRNL REFN ISSN 0028-0836 JRNL PMID 10548111 JRNL DOI 10.1038/44617
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8X REMARK 3 AUTHORS : BRUNGER, A. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1C9Q COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-99. REMARK 100 THE RCSB ID CODE IS RCSB009467.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : 0.0 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.6 MM XIAP U-15N,13C; 50 MM REMARK 210 TRIS, 300MM NACL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 3D_ REMARK 210 13C-SEPARATED_NOESY, HNHA, REMARK 210 RESIDUAL DIPOLAR COUPLING IN REMARK 210 PHAGE REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ, 600 MHZ, 500 MHZ REMARK 210 SPECTROMETER MODEL : AMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DREAMWALKER 2.0, X-PLOR 3.8X REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NONE REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NONE
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 ASP A 2 76.81 -67.27 REMARK 500 LEU A 6 -38.76 -176.08 REMARK 500 ASP A 7 55.94 75.45 REMARK 500 ARG A 8 55.88 33.72 REMARK 500 GLU A 11 123.57 70.43 REMARK 500 THR A 12 -46.17 -131.47 REMARK 500 THR A 20 -54.34 -133.40 REMARK 500 GLN A 22 124.50 72.63 REMARK 500 VAL A 24 107.99 -53.22 REMARK 500 ASP A 25 -78.94 -54.16 REMARK 500 ASP A 28 30.06 -163.50 REMARK 500 THR A 29 -170.78 48.17 REMARK 500 ILE A 30 18.05 -178.21 REMARK 500 ASN A 34 71.21 -173.12 REMARK 500 PHE A 47 34.04 -89.85 REMARK 500 ASN A 49 50.70 74.52 REMARK 500 PRO A 51 177.91 -56.25 REMARK 500 HIS A 55 -38.97 168.03 REMARK 500 ALA A 79 -71.19 -78.94 REMARK 500 ASN A 86 32.09 74.11 REMARK 500 PHE A 101 73.48 -150.66 REMARK 500 LEU A 108 -84.80 -50.76 REMARK 500 ARG A 110 -59.34 69.32 REMARK 500 ASN A 111 166.92 89.89 REMARK 500 LEU A 112 174.29 77.17 REMARK 500 ASN A 113 -90.78 -46.16 REMARK 500 ILE A 114 38.32 32.20 REMARK 500 ARG A 115 -76.93 -56.73 REMARK 500 SER A 116 -64.79 75.67 REMARK 500 REMARK 500 REMARK: NULL
REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 999 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 77 SG REMARK 620 2 CYS A 80 SG 109.0 REMARK 620 3 CYS A 104 SG 108.5 109.2 REMARK 620 4 HIS A 97 NE2 109.5 109.7 110.8 REMARK 620 N 1 2 3
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 999
DBREF 1C9Q A 1 117 UNP P98170 BIRC4_HUMAN 124 240
SEQADV 1C9Q ALA A 79 UNP P98170 CYS 202 ENGINEERED SEQADV 1C9Q GLY A 90 UNP P98170 CYS 213 ENGINEERED
SEQRES 1 A 117 ARG ASP HIS PHE ALA LEU ASP ARG PRO SER GLU THR HIS SEQRES 2 A 117 ALA ASP TYR LEU LEU ARG THR GLY GLN VAL VAL ASP ILE SEQRES 3 A 117 SER ASP THR ILE TYR PRO ARG ASN PRO ALA MET TYR SER SEQRES 4 A 117 GLU GLU ALA ARG LEU LYS SER PHE GLN ASN TRP PRO ASP SEQRES 5 A 117 TYR ALA HIS LEU THR PRO ARG GLU LEU ALA SER ALA GLY SEQRES 6 A 117 LEU TYR TYR THR GLY ILE GLY ASP GLN VAL GLN CYS PHE SEQRES 7 A 117 ALA CYS GLY GLY LYS LEU LYS ASN TRP GLU PRO GLY ASP SEQRES 8 A 117 ARG ALA TRP SER GLU HIS ARG ARG HIS PHE PRO ASN CYS SEQRES 9 A 117 PHE PHE VAL LEU GLY ARG ASN LEU ASN ILE ARG SER GLU
HET ZN A 999 1
HETNAM ZN ZINC ION
FORMUL 2 ZN ZN 2+
HELIX 1 1 ASP A 2 LEU A 6 5 5 HELIX 2 2 HIS A 13 LEU A 18 1 6 HELIX 3 3 ASN A 34 TYR A 38 5 5 HELIX 4 4 SER A 39 PHE A 47 1 9 HELIX 5 5 THR A 57 ALA A 64 1 8 HELIX 6 6 TRP A 94 PHE A 101 1 8 HELIX 7 7 CYS A 104 ARG A 110 1 7
SHEET 1 A 3 LEU A 66 ILE A 71 0 SHEET 2 A 3 GLN A 74 CYS A 77 -1 N GLN A 74 O ILE A 71 SHEET 3 A 3 GLY A 82 LEU A 84 -1 O GLY A 82 N CYS A 77
LINK ZN ZN A 999 SG CYS A 77 1555 1555 2.10 LINK ZN ZN A 999 SG CYS A 80 1555 1555 2.10 LINK ZN ZN A 999 SG CYS A 104 1555 1555 2.10 LINK ZN ZN A 999 NE2 HIS A 97 1555 1555 2.21
SITE 1 AC1 4 CYS A 77 CYS A 80 HIS A 97 CYS A 104
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