HEADER UNKNOWN FUNCTION 18-APR-13 2M7A TITLE ENTEROPATHOGENIC ESCHERICHIA COLI 0111:H- STR. 11128 ORF EC0111_1119 TITLE 2 SIMILAR TO BACTERIOPHAGE LAMBDA EA8.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: LOCUS AP010960 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_COMMON: ESCHERICHIA COLI; SOURCE 4 ORGANISM_TAXID: 585396; SOURCE 5 STRAIN: O111:H-; SOURCE 6 VARIANT: 11128; SOURCE 7 GENE: EC0111_1119, ECO111_1119; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_COMMON: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 12 EXPRESSION_SYSTEM_VECTOR: PGEX4T2; SOURCE 13 OTHER_DETAILS: CODON OPTIMIZED SYNTHETIC GENE KEYWDS BACTERIOPHAGE, ZINC BINDING, CHCC MOTIF, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR L.W.F.DONALDSON REVDAT 2 08-JAN-14 2M7A 1 JRNL REVDAT 1 12-JUN-13 2M7A 0 JRNL AUTH J.J.KWAN,E.SMIRNOVA,S.KHAZAI,F.EVANICS,K.L.MAXWELL, JRNL AUTH 2 L.W.DONALDSON JRNL TITL THE SOLUTION STRUCTURES OF TWO PROPHAGE HOMOLOGUES OF THE JRNL TITL 2 BACTERIOPHAGE LAMBDA EA8.5 PROTEIN REVEAL A NEWLY DISCOVERED JRNL TITL 3 HYBRID HOMEODOMAIN/ZINC-FINGER FOLD. JRNL REF BIOCHEMISTRY V. 52 3612 2013 JRNL REFN ISSN 0006-2960 JRNL PMID 23672713 JRNL DOI 10.1021/BI400543W REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M7A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-13. REMARK 100 THE RCSB ID CODE IS RCSB103298. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 289.000 REMARK 210 PH : 7.800 REMARK 210 IONIC STRENGTH : 0.150 REMARK 210 PRESSURE : 1.000 ATM REMARK 210 SAMPLE CONTENTS : 0.6 MM [U-99% 13C; U-99% 15N] REMARK 210 MOLECULE 1, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC/HMQC; 3D HNCACB; REMARK 210 CBCACONH (H[N[CO[{CA|CA[C]}]]]); REMARK 210 3D HNCO; HNCACO (H[N[CA[CO]]]); REMARK 210 3D HBHA(CO)NH; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC REMARK 210 AROMATIC; 3D HCCH-TOCSY; 3D REMARK 210 H(CCO)NH; 3D C(CO)NH; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY; 2D CBHD; REMARK 210 2D CBHE REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : VARIAN REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CCPNMR_ANALYSIS 2.2, CYANA 3, REMARK 210 NMRPIPE REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 500 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-20 REMARK 465 RES C SSSEQI REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 ARG A 3 REMARK 465 GLY A 4 REMARK 465 VAL A 5 REMARK 465 GLU A 6 REMARK 465 MET A 7 REMARK 465 SER A 8 REMARK 465 ILE A 9 REMARK 465 HIS A 10 REMARK 465 ASP A 11 REMARK 465 LEU A 12 REMARK 465 CYS A 13 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 GLN A 22 -72.03 -40.57 REMARK 500 1 ASP A 46 103.95 -50.33 REMARK 500 1 GLN A 59 147.68 -175.21 REMARK 500 1 LYS A 60 -179.50 -51.08 REMARK 500 1 ASP A 61 99.41 -52.47 REMARK 500 1 SER A 63 100.28 -52.38 REMARK 500 1 ASN A 65 -172.34 -57.53 REMARK 500 2 GLN A 22 -72.51 -46.45 REMARK 500 2 ASP A 46 104.92 -55.92 REMARK 500 2 GLN A 59 30.52 38.64 REMARK 500 2 CYS A 90 109.66 -52.13 REMARK 500 3 GLN A 22 -72.90 -43.36 REMARK 500 3 ASP A 46 107.40 -54.03 REMARK 500 4 GLN A 22 -84.99 -33.86 REMARK 500 4 LEU A 24 -73.10 -34.51 REMARK 500 4 GLN A 59 -70.57 -101.71 REMARK 500 5 GLN A 22 -83.20 -41.52 REMARK 500 5 ASP A 46 101.17 -53.44 REMARK 500 5 LYS A 60 -60.10 -94.98 REMARK 500 5 TYR A 96 108.84 -50.09 REMARK 500 6 ASP A 46 102.94 -49.05 REMARK 500 7 GLN A 22 -82.76 -51.70 REMARK 500 7 ASP A 46 104.87 -48.98 REMARK 500 7 LYS A 60 -174.02 -69.68 REMARK 500 8 GLN A 22 -72.77 -46.02 REMARK 500 8 ASP A 46 107.95 -56.17 REMARK 500 8 PHE A 67 -39.78 -38.09 REMARK 500 9 GLN A 22 -78.05 -38.86 REMARK 500 9 ASP A 46 103.29 -50.59 REMARK 500 10 GLN A 22 -73.79 -39.80 REMARK 500 10 ASP A 46 99.66 -50.22 REMARK 500 10 CYS A 90 107.06 -51.33 REMARK 500 11 ASP A 46 108.89 -51.78 REMARK 500 12 GLN A 22 -77.52 -39.03 REMARK 500 12 LEU A 24 -73.84 -40.67 REMARK 500 13 GLN A 22 -83.76 -38.23 REMARK 500 13 LEU A 24 -71.31 -33.82 REMARK 500 13 ASN A 45 171.97 -54.32 REMARK 500 13 TYR A 96 108.74 -54.15 REMARK 500 14 GLN A 22 -92.69 -47.98 REMARK 500 14 HIS A 36 112.24 -162.34 REMARK 500 14 ASP A 46 103.00 -52.17 REMARK 500 14 CYS A 90 106.60 -51.52 REMARK 500 15 GLN A 22 -78.25 -38.96 REMARK 500 15 ASP A 46 100.84 -48.85 REMARK 500 16 GLN A 22 -76.81 -44.09 REMARK 500 17 GLN A 22 -74.17 -51.37 REMARK 500 17 ASP A 46 94.52 -50.45 REMARK 500 18 GLN A 22 -83.53 -38.81 REMARK 500 18 LEU A 24 -70.05 -31.94 REMARK 500 REMARK 500 THIS ENTRY HAS 58 RAMACHANDRAN OUTLIERS. 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 1 ZN A 100 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 36 NE2 REMARK 620 2 CYS A 33 SG 117.9 REMARK 620 3 CYS A 93 SG 112.0 106.1 REMARK 620 4 CYS A 90 SG 112.0 106.1 101.2 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 100 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19178 RELATED DB: BMRB REMARK 900 RELATED ID: 2M7B RELATED DB: PDB DBREF 2M7A A 1 99 UNP C8UME7 C8UME7_ECO1A 1 99 SEQADV 2M7A GLY A -1 UNP C8UME7 EXPRESSION TAG SEQADV 2M7A SER A 0 UNP C8UME7 EXPRESSION TAG SEQRES 1 A 101 GLY SER MET LYS ARG GLY VAL GLU MET SER ILE HIS ASP SEQRES 2 A 101 LEU CYS GLU ASP GLN GLU GLN TRP ALA MET GLN THR LEU SEQRES 3 A 101 MET GLY SER GLY VAL LEU ALA ARG CYS ARG ILE HIS ASN SEQRES 4 A 101 ASP VAL ILE LEU ASP SER GLY ASN ASP ALA SER SER ALA SEQRES 5 A 101 TYR LYS LEU GLY THR TYR LEU TYR GLN LYS ASP ASN SER SEQRES 6 A 101 CYS ASN LEU PHE ASN THR LEU THR GLU ALA ARG ASP ALA SEQRES 7 A 101 ILE LYS ASP ALA TYR GLU SER TYR CYS GLY ILE ASP ASP SEQRES 8 A 101 CYS PRO GLN CYS SER LYS TYR ILE ASP ASP HET ZN A 100 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ HELIX 1 1 ASP A 15 SER A 27 1 13 HELIX 2 2 ASP A 46 GLN A 59 1 14 HELIX 3 3 LEU A 70 CYS A 85 1 16 HELIX 4 4 CYS A 90 TYR A 96 1 7 SHEET 1 A 2 ALA A 31 CYS A 33 0 SHEET 2 A 2 HIS A 36 LEU A 41 -1 O LEU A 41 N ALA A 31 LINK NE2 HIS A 36 ZN ZN A 100 1555 1555 2.14 LINK SG CYS A 33 ZN ZN A 100 1555 1555 2.30 LINK SG CYS A 93 ZN ZN A 100 1555 1555 2.47 LINK SG CYS A 90 ZN ZN A 100 1555 1555 2.48 SITE 1 AC1 4 CYS A 33 HIS A 36 CYS A 90 CYS A 93 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