10 20 30 40 50 60 70 80 2ALC - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER DNA BINDING PROTEIN 20-JAN-99 2ALC
TITLE ETHANOL REGULON TRANSCRIPTIONAL ACTIVATOR DNA-BINDING TITLE 2 DOMAIN FROM ASPERGILLUS NIDULANS
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (ETHANOL REGULON TRANSCRIPTIONAL COMPND 3 ACTIVATOR); COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: DNA-BINDING DOMAIN; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EMERICELLA NIDULANS; SOURCE 3 ORGANISM_TAXID: 162425; SOURCE 4 GENE: ALCR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM
KEYWDS ZINC BINUCLEAR CLUSTER, DNA-BINDING, TRANSCRIPTIONAL KEYWDS 2 ACTIVATOR, DNA BINDING PROTEIN
EXPDTA SOLUTION NMR
AUTHOR R.CERDAN,B.CAHUZAC,B.FELENBOK,E.GUITTET
REVDAT 4 24-FEB-09 2ALC 1 VERSN REVDAT 3 01-APR-03 2ALC 1 JRNL REVDAT 2 14-FEB-00 2ALC 1 JRNL SEQADV REVDAT 1 21-JAN-00 2ALC 0
JRNL AUTH R.CERDAN,B.CAHUZAC,B.FELENBOK,E.GUITTET JRNL TITL NMR SOLUTION STRUCTURE OF ALCR (1-60) PROVIDES JRNL TITL 2 INSIGHT IN THE UNUSUAL DNA BINDING PROPERTIES OF JRNL TITL 3 THIS ZINC BINUCLEAR CLUSTER PROTEIN. JRNL REF J.MOL.BIOL. V. 295 729 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10656785 JRNL DOI 10.1006/JMBI.1999.3417
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2ALC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-99. REMARK 100 THE RCSB ID CODE IS RCSB007239.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 5.9 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX600 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DIANA, XPLOR REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 17 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: MINIMIZED AVERAGE STRUCTURE. 15N-LABELED PROTEIN
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 SER A 0 -71.17 -159.83 REMARK 500 THR A 4 -65.07 -123.81 REMARK 500 GLN A 8 -63.23 -135.32 REMARK 500 ALA A 24 104.47 -37.46 REMARK 500 PRO A 25 -164.06 -78.65 REMARK 500 ASN A 27 50.55 -106.65 REMARK 500 TRP A 36 -179.75 -60.67 REMARK 500 VAL A 37 -44.65 -166.17 REMARK 500 ASN A 46 67.71 60.79 REMARK 500 LYS A 47 -119.89 -104.66 REMARK 500 PHE A 51 49.59 -109.39 REMARK 500 GLN A 57 -127.03 -82.22 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 64 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 15 SG REMARK 620 2 CYS A 12 SG 107.8 REMARK 620 3 CYS A 22 SG 110.3 120.1 REMARK 620 4 CYS A 39 SG 110.4 97.6 109.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 65 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 39 SG REMARK 620 2 CYS A 49 SG 115.5 REMARK 620 3 CYS A 42 SG 108.3 111.6 REMARK 620 4 CYS A 12 SG 97.8 111.6 111.4 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 64 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 65
DBREF 2ALC A 1 63 UNP P21228 ALCR_EMENI 1 63
SEQADV 2ALC GLY A -1 UNP P21228 INSERTION SEQADV 2ALC SER A 0 UNP P21228 INSERTION SEQADV 2ALC ASN A 61 UNP P21228 ALA 61 ENGINEERED SEQADV 2ALC SER A 62 UNP P21228 LYS 62 ENGINEERED SEQADV 2ALC SER A 63 UNP P21228 GLY 63 ENGINEERED
SEQRES 1 A 65 GLY SER MET ALA ASP THR ARG ARG ARG GLN ASN HIS SER SEQRES 2 A 65 CYS ASP PRO CYS ARG LYS GLY LYS ARG ARG CYS ASP ALA SEQRES 3 A 65 PRO GLU ASN ARG ASN GLU ALA ASN GLU ASN GLY TRP VAL SEQRES 4 A 65 SER CYS SER ASN CYS LYS ARG TRP ASN LYS ASP CYS THR SEQRES 5 A 65 PHE ASN TRP LEU SER SER GLN ARG SER LYS ASN SER SER
HET ZN A 64 1 HET ZN A 65 1
HETNAM ZN ZINC ION
FORMUL 2 ZN 2(ZN 2+)
HELIX 1 1 ASP A 13 GLY A 18 1 6 HELIX 2 2 ARG A 28 ASN A 34 1 7 HELIX 3 3 SER A 40 TRP A 45 1 6 HELIX 4 4 ASN A 52 SER A 55 1 4
LINK ZN ZN A 64 SG CYS A 15 1555 1555 2.34 LINK ZN ZN A 64 SG CYS A 12 1555 1555 2.37 LINK ZN ZN A 64 SG CYS A 22 1555 1555 2.35 LINK ZN ZN A 64 SG CYS A 39 1555 1555 2.36 LINK ZN ZN A 65 SG CYS A 39 1555 1555 2.37 LINK ZN ZN A 65 SG CYS A 49 1555 1555 2.35 LINK ZN ZN A 65 SG CYS A 42 1555 1555 2.34 LINK ZN ZN A 65 SG CYS A 12 1555 1555 2.36
SITE 1 AC1 5 CYS A 12 CYS A 15 CYS A 22 CYS A 39 SITE 2 AC1 5 ZN A 65 SITE 1 AC2 5 CYS A 12 CYS A 39 CYS A 42 CYS A 49 SITE 2 AC2 5 ZN 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