HEADER DNA BINDING PROTEIN 20-JAN-99 2ALC TITLE ETHANOL REGULON TRANSCRIPTIONAL ACTIVATOR DNA-BINDING DOMAIN FROM TITLE 2 ASPERGILLUS NIDULANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (ETHANOL REGULON TRANSCRIPTIONAL ACTIVATOR); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DNA-BINDING DOMAIN; COMPND 5 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 ACTIVATOR, DNA KEYWDS 2 BINDING PROTEIN EXPDTA SOLUTION NMR AUTHOR R.CERDAN,B.CAHUZAC,B.FELENBOK,E.GUITTET REVDAT 6 27-DEC-23 2ALC 1 REMARK REVDAT 5 03-NOV-21 2ALC 1 REMARK SEQADV LINK 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 INSIGHT IN JRNL TITL 2 THE UNUSUAL DNA BINDING PROPERTIES OF THIS ZINC BINUCLEAR JRNL TITL 3 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 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. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000007239. 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 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 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 12 SG REMARK 620 2 CYS A 15 SG 107.8 REMARK 620 3 CYS A 22 SG 120.1 110.3 REMARK 620 4 CYS A 39 SG 97.6 110.4 109.8 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 12 SG REMARK 620 2 CYS A 39 SG 97.8 REMARK 620 3 CYS A 42 SG 111.4 108.3 REMARK 620 4 CYS A 49 SG 111.6 115.5 111.6 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 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 MUTATION SEQADV 2ALC SER A 62 UNP P21228 LYS 62 ENGINEERED MUTATION SEQADV 2ALC SER A 63 UNP P21228 GLY 63 ENGINEERED MUTATION 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 SG CYS A 12 ZN ZN A 64 1555 1555 2.37 LINK SG CYS A 12 ZN ZN A 65 1555 1555 2.36 LINK SG CYS A 15 ZN ZN A 64 1555 1555 2.34 LINK SG CYS A 22 ZN ZN A 64 1555 1555 2.35 LINK SG CYS A 39 ZN ZN A 64 1555 1555 2.36 LINK SG CYS A 39 ZN ZN A 65 1555 1555 2.37 LINK SG CYS A 42 ZN ZN A 65 1555 1555 2.34 LINK SG CYS A 49 ZN ZN A 65 1555 1555 2.35 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