HEADER DNA BINDING PROTEIN/DNA 29-JAN-18 5Z7I TITLE CAULOBACTER CRESCENTUS GCRA DNA-BINDING DOMAIN(DBD)IN COMPLEX WITH TITLE 2 UNMETHYLATED DSDNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL CYCLE REGULATORY PROTEIN GCRA; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*CP*CP*CP*TP*GP*AP*TP*TP*CP*GP*C*)-3'); COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: DNA (5'-D(P*GP*CP*GP*AP*AP*TP*CP*AP*GP*G)-3'); COMPND 11 CHAIN: E; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAULOBACTER CRESCENTUS (STRAIN NA1000 / CB15N); SOURCE 3 ORGANISM_TAXID: 565050; SOURCE 4 STRAIN: NA1000 / CB15N; SOURCE 5 GENE: GCRA, CCNA_02328; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 17 ORGANISM_TAXID: 32630 KEYWDS CAULOBACTER CRESCENTUS, GCRA, DNA-BINDING, TRANSCRIPTION FACTOR, DNA KEYWDS 2 BINDING PROTEIN, DNA BINDING PROTEIN-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.WU,Y.ZHANG REVDAT 4 03-APR-24 5Z7I 1 REMARK REVDAT 3 27-MAR-24 5Z7I 1 REMARK REVDAT 2 18-APR-18 5Z7I 1 JRNL REVDAT 1 21-MAR-18 5Z7I 0 JRNL AUTH X.WU,D.L.HAAKONSEN,A.G.SANDERLIN,Y.J.LIU,L.SHEN,N.ZHUANG, JRNL AUTH 2 M.T.LAUB,Y.ZHANG JRNL TITL STRUCTURAL INSIGHTS INTO THE UNIQUE MECHANISM OF JRNL TITL 2 TRANSCRIPTION ACTIVATION BY CAULOBACTER CRESCENTUS GCRA. JRNL REF NUCLEIC ACIDS RES. V. 46 3245 2018 JRNL REFN ESSN 1362-4962 JRNL PMID 29514271 JRNL DOI 10.1093/NAR/GKY161 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 27251 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 1344 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 28.8740 - 3.4476 0.98 2689 144 0.1731 0.1910 REMARK 3 2 3.4476 - 2.7371 0.99 2602 140 0.2042 0.2267 REMARK 3 3 2.7371 - 2.3913 1.00 2640 124 0.2177 0.2767 REMARK 3 4 2.3913 - 2.1728 1.00 2617 120 0.2144 0.2464 REMARK 3 5 2.1728 - 2.0171 1.00 2603 143 0.2068 0.2127 REMARK 3 6 2.0171 - 1.8982 1.00 2577 130 0.2236 0.2490 REMARK 3 7 1.8982 - 1.8031 1.00 2584 143 0.2288 0.2475 REMARK 3 8 1.8031 - 1.7246 1.00 2556 142 0.2239 0.2469 REMARK 3 9 1.7246 - 1.6583 0.98 2517 139 0.2483 0.2692 REMARK 3 10 1.6583 - 1.6010 0.98 2522 119 0.2810 0.3208 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.900 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.37 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 1522 REMARK 3 ANGLE : 0.963 2149 REMARK 3 CHIRALITY : 0.038 259 REMARK 3 PLANARITY : 0.006 191 REMARK 3 DIHEDRAL : 21.268 574 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5Z7I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1300006608. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27384 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 22.0500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 0.93000 REMARK 200 R SYM FOR SHELL (I) : 0.93000 REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: IGV2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 0.05M POTASSIUM REMARK 280 PHOSPHATE MONOBASIC, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.23700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.23700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 24.95450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.44800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 24.95450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.44800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 63.23700 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 24.95450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 32.44800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 63.23700 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 24.95450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 32.44800 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, E 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A -3 REMARK 465 ALA A -2 REMARK 465 MET A -1 REMARK 465 ASP A 0 REMARK 465 GLY B -3 REMARK 465 ALA B -2 REMARK 465 MET B -1 REMARK 465 ASP B 0 REMARK 465 GLY C -3 REMARK 465 ALA C -2 REMARK 465 MET C -1 REMARK 465 ASP C 0 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET A 1 CG SD CE REMARK 470 MET B 1 CG SD CE REMARK 470 GLU B 6 CG CD OE1 OE2 REMARK 470 LYS B 13 CG CD CE NZ REMARK 470 LYS B 26 CG CD CE NZ REMARK 470 MET C 1 CG SD CE REMARK 470 GLU C 6 CG CD OE1 OE2 REMARK 470 LYS C 13 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DG D 5 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DA E 9 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH D1136 DISTANCE = 6.23 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BU3 D 1000 DBREF1 5Z7I A 1 45 UNP A0A0H3C9J4_CAUCN DBREF2 5Z7I A A0A0H3C9J4 1 45 DBREF1 5Z7I B 1 45 UNP A0A0H3C9J4_CAUCN DBREF2 5Z7I B A0A0H3C9J4 1 45 DBREF1 5Z7I C 1 45 UNP A0A0H3C9J4_CAUCN DBREF2 5Z7I C A0A0H3C9J4 1 45 DBREF 5Z7I D 1 11 PDB 5Z7I 5Z7I 1 11 DBREF 5Z7I E 2 11 PDB 5Z7I 5Z7I 2 11 SEQADV 5Z7I GLY A -3 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I ALA A -2 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I MET A -1 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I ASP A 0 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I GLY B -3 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I ALA B -2 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I MET B -1 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I ASP B 0 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I GLY C -3 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I ALA C -2 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I MET C -1 UNP A0A0H3C9J EXPRESSION TAG SEQADV 5Z7I ASP C 0 UNP A0A0H3C9J EXPRESSION TAG SEQRES 1 A 49 GLY ALA MET ASP MET SER TRP THR ASP GLU ARG VAL SER SEQRES 2 A 49 THR LEU LYS LYS LEU TRP LEU ASP GLY LEU SER ALA SER SEQRES 3 A 49 GLN ILE ALA LYS GLN LEU GLY GLY VAL THR ARG ASN ALA SEQRES 4 A 49 VAL ILE GLY LYS VAL HIS ARG LEU GLY LEU SEQRES 1 B 49 GLY ALA MET ASP MET SER TRP THR ASP GLU ARG VAL SER SEQRES 2 B 49 THR LEU LYS LYS LEU TRP LEU ASP GLY LEU SER ALA SER SEQRES 3 B 49 GLN ILE ALA LYS GLN LEU GLY GLY VAL THR ARG ASN ALA SEQRES 4 B 49 VAL ILE GLY LYS VAL HIS ARG LEU GLY LEU SEQRES 1 C 49 GLY ALA MET ASP MET SER TRP THR ASP GLU ARG VAL SER SEQRES 2 C 49 THR LEU LYS LYS LEU TRP LEU ASP GLY LEU SER ALA SER SEQRES 3 C 49 GLN ILE ALA LYS GLN LEU GLY GLY VAL THR ARG ASN ALA SEQRES 4 C 49 VAL ILE GLY LYS VAL HIS ARG LEU GLY LEU SEQRES 1 D 11 DC DC DC DT DG DA DT DT DC DG DC SEQRES 1 E 10 DG DC DG DA DA DT DC DA DG DG HET BU3 D1000 6 HETNAM BU3 (R,R)-2,3-BUTANEDIOL FORMUL 6 BU3 C4 H10 O2 FORMUL 7 HOH *173(H2 O) HELIX 1 AA1 THR A 4 ASP A 17 1 14 HELIX 2 AA2 SER A 20 GLY A 29 1 10 HELIX 3 AA3 THR A 32 GLY A 44 1 13 HELIX 4 AA4 THR B 4 ASP B 17 1 14 HELIX 5 AA5 SER B 20 GLY B 29 1 10 HELIX 6 AA6 THR B 32 LEU B 43 1 12 HELIX 7 AA7 THR C 4 ASP C 17 1 14 HELIX 8 AA8 SER C 20 GLY C 29 1 10 HELIX 9 AA9 THR C 32 GLY C 44 1 13 SITE 1 AC1 7 ASN B 34 DG D 10 DC D 11 HOH D1101 SITE 2 AC1 7 HOH D1115 DG E 4 DA E 5 CRYST1 49.909 64.896 126.474 90.00 90.00 90.00 C 2 2 21 24 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 0.020036 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015409 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007907 0.00000