HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 02-OCT-06 2IKK TITLE STRUCTURAL GENOMICS, THE CRYSTAL STRUCTURE OF THE C- TITLE 2 TERMINAL DOMAIN OF YURK FROM BACILLUS SUBTILIS SUBSP. TITLE 3 SUBTILIS STR. 168 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL TRANSCRIPTIONAL REGULATOR YURK; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 STRAIN: 168; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS APC85442, YURK, BACILLUS SUBTILIS SUBSP. SUBTILIS STR. 168, KEYWDS 2 STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, UNKNOWN KEYWDS 4 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR K.TAN,C.HATZOS,J.ABDULLAH,A.JOACHIMIAK,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 2 24-FEB-09 2IKK 1 VERSN REVDAT 1 31-OCT-06 2IKK 0 JRNL AUTH K.TAN,C.HATZOS,J.ABDULLAH,A.JOACHIMIAK JRNL TITL THE CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF JRNL TITL 2 YURK FROM BACILLUS SUBTILIS SUBSP. SUBTILIS STR. JRNL TITL 3 168 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 25821 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1364 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1777 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.47 REMARK 3 BIN R VALUE (WORKING SET) : 0.2120 REMARK 3 BIN FREE R VALUE SET COUNT : 90 REMARK 3 BIN FREE R VALUE : 0.2290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2359 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 179 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.144 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.090 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.786 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2425 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3305 ; 2.201 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 287 ; 7.048 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 119 ;41.029 ;25.630 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 405 ;17.888 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;17.156 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 380 ; 0.161 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1832 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1072 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1634 ; 0.322 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 186 ; 0.161 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 74 ; 0.227 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.145 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1501 ; 1.492 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2403 ; 2.325 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1027 ; 4.011 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 902 ; 5.472 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2IKK COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-OCT-06. REMARK 100 THE RCSB ID CODE IS RCSB039686. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97931 REMARK 200 MONOCHROMATOR : SI 111 CRYSTAL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27240 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 35.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 37.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.46100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.570 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, SHELXE, SOLVE/RESOLVE, ARP/WARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9M AMMONIUM SULFATE, 0.1M TRIS, REMARK 280 PH 8.7, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 52.35200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 300 REMARK: DIMER FORMED FROM A AND B CHAINS. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 MSE A 70 REMARK 465 HIS A 71 REMARK 465 HIS A 72 REMARK 465 HIS A 73 REMARK 465 HIS A 74 REMARK 465 HIS A 75 REMARK 465 HIS A 76 REMARK 465 SER A 77 REMARK 465 SER A 78 REMARK 465 GLY A 79 REMARK 465 VAL A 80 REMARK 465 ASP A 81 REMARK 465 LEU A 82 REMARK 465 SER A 91 REMARK 465 ASN A 92 REMARK 465 ALA A 93 REMARK 465 SER A 94 REMARK 465 THR A 95 REMARK 465 GLY A 96 REMARK 465 LYS A 97 REMARK 465 LYS A 98 REMARK 465 PRO A 99 REMARK 465 LYS A 100 REMARK 465 SER A 239 REMARK 465 PRO A 240 REMARK 465 TYR A 241 REMARK 465 THR A 242 REMARK 465 MSE B 70 REMARK 465 HIS B 71 REMARK 465 HIS B 72 REMARK 465 HIS B 73 REMARK 465 HIS B 74 REMARK 465 HIS B 75 REMARK 465 HIS B 76 REMARK 465 SER B 77 REMARK 465 SER B 78 REMARK 465 GLY B 79 REMARK 465 VAL B 80 REMARK 465 ASP B 81 REMARK 465 LEU B 82 REMARK 465 GLY B 83 REMARK 465 GLN B 90 REMARK 465 SER B 91 REMARK 465 ASN B 92 REMARK 465 ALA B 93 REMARK 465 SER B 94 REMARK 465 THR B 95 REMARK 465 GLY B 96 REMARK 465 LYS B 97 REMARK 465 LYS B 98 REMARK 465 PRO B 99 REMARK 465 LYS B 100 REMARK 465 PRO B 240 REMARK 465 TYR B 241 REMARK 465 THR B 242 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 THR A 84 -98.48 -140.71 REMARK 500 GLU A 124 19.37 58.57 REMARK 500 ASN A 136 -78.37 -75.94 REMARK 500 ASP A 137 -89.43 -104.42 REMARK 500 THR A 215 -166.93 -117.10 REMARK 500 ASN B 136 79.01 -176.41 REMARK 500 ASP B 137 -77.95 -111.07 REMARK 500 THR B 215 -167.37 -117.17 REMARK 500 SER B 216 138.88 -35.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 243 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 243 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC85537 RELATED DB: TARGETDB DBREF 2IKK A 94 242 UNP O32152 YURK_BACSU 94 242 DBREF 2IKK B 94 242 UNP O32152 YURK_BACSU 94 242 SEQADV 2IKK MSE A 70 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS A 71 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS A 72 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS A 73 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS A 74 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS A 75 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS A 76 UNP O32152 EXPRESSION TAG SEQADV 2IKK SER A 77 UNP O32152 EXPRESSION TAG SEQADV 2IKK SER A 78 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLY A 79 UNP O32152 EXPRESSION TAG SEQADV 2IKK VAL A 80 UNP O32152 EXPRESSION TAG SEQADV 2IKK ASP A 81 UNP O32152 EXPRESSION TAG SEQADV 2IKK LEU A 82 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLY A 83 UNP O32152 EXPRESSION TAG SEQADV 2IKK THR A 84 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLU A 85 UNP O32152 EXPRESSION TAG SEQADV 2IKK ASN A 86 UNP O32152 EXPRESSION TAG SEQADV 2IKK LEU A 87 UNP O32152 EXPRESSION TAG SEQADV 2IKK TYR A 88 UNP O32152 EXPRESSION TAG SEQADV 2IKK PHE A 89 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLN A 90 UNP O32152 EXPRESSION TAG SEQADV 2IKK SER A 91 UNP O32152 EXPRESSION TAG SEQADV 2IKK ASN A 92 UNP O32152 EXPRESSION TAG SEQADV 2IKK ALA A 93 UNP O32152 EXPRESSION TAG SEQADV 2IKK MSE A 166 UNP O32152 MET 166 MODIFIED RESIDUE SEQADV 2IKK MSE A 228 UNP O32152 MET 228 MODIFIED RESIDUE SEQADV 2IKK MSE B 70 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS B 71 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS B 72 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS B 73 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS B 74 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS B 75 UNP O32152 EXPRESSION TAG SEQADV 2IKK HIS B 76 UNP O32152 EXPRESSION TAG SEQADV 2IKK SER B 77 UNP O32152 EXPRESSION TAG SEQADV 2IKK SER B 78 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLY B 79 UNP O32152 EXPRESSION TAG SEQADV 2IKK VAL B 80 UNP O32152 EXPRESSION TAG SEQADV 2IKK ASP B 81 UNP O32152 EXPRESSION TAG SEQADV 2IKK LEU B 82 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLY B 83 UNP O32152 EXPRESSION TAG SEQADV 2IKK THR B 84 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLU B 85 UNP O32152 EXPRESSION TAG SEQADV 2IKK ASN B 86 UNP O32152 EXPRESSION TAG SEQADV 2IKK LEU B 87 UNP O32152 EXPRESSION TAG SEQADV 2IKK TYR B 88 UNP O32152 EXPRESSION TAG SEQADV 2IKK PHE B 89 UNP O32152 EXPRESSION TAG SEQADV 2IKK GLN B 90 UNP O32152 EXPRESSION TAG SEQADV 2IKK SER B 91 UNP O32152 EXPRESSION TAG SEQADV 2IKK ASN B 92 UNP O32152 EXPRESSION TAG SEQADV 2IKK ALA B 93 UNP O32152 EXPRESSION TAG SEQADV 2IKK MSE B 166 UNP O32152 MET 166 MODIFIED RESIDUE SEQADV 2IKK MSE B 228 UNP O32152 MET 228 MODIFIED RESIDUE SEQRES 1 A 173 MSE HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 173 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA SER THR SEQRES 3 A 173 GLY LYS LYS PRO LYS HIS HIS VAL LEU SER HIS ASP ILE SEQRES 4 A 173 ILE PRO ALA SER LYS PRO ILE ALA GLU LYS LEU GLN ILE SEQRES 5 A 173 GLN PRO GLU SER PRO VAL VAL GLU LEU LYS ARG ILE LEU SEQRES 6 A 173 TYR ASN ASP ASP GLN PRO LEU THR PHE GLU VAL THR HIS SEQRES 7 A 173 TYR PRO LEU ASP LEU PHE PRO GLY ILE ASP THR PHE ILE SEQRES 8 A 173 ALA ASP GLY VAL SER MSE HIS ASP ILE LEU LYS GLN GLN SEQRES 9 A 173 TYR LYS VAL VAL PRO THR HIS ASN THR LYS LEU LEU ASN SEQRES 10 A 173 VAL VAL TYR ALA GLN GLN GLU GLU SER LYS TYR LEU ASP SEQRES 11 A 173 CYS ASP ILE GLY ASP ALA LEU PHE GLU ILE ASP LYS THR SEQRES 12 A 173 ALA PHE THR SER ASN ASP GLN PRO ILE TYR CYS SER LEU SEQRES 13 A 173 PHE LEU MSE HIS THR ASN ARG VAL THR PHE THR ILE ASN SEQRES 14 A 173 SER PRO TYR THR SEQRES 1 B 173 MSE HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 173 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA SER THR SEQRES 3 B 173 GLY LYS LYS PRO LYS HIS HIS VAL LEU SER HIS ASP ILE SEQRES 4 B 173 ILE PRO ALA SER LYS PRO ILE ALA GLU LYS LEU GLN ILE SEQRES 5 B 173 GLN PRO GLU SER PRO VAL VAL GLU LEU LYS ARG ILE LEU SEQRES 6 B 173 TYR ASN ASP ASP GLN PRO LEU THR PHE GLU VAL THR HIS SEQRES 7 B 173 TYR PRO LEU ASP LEU PHE PRO GLY ILE ASP THR PHE ILE SEQRES 8 B 173 ALA ASP GLY VAL SER MSE HIS ASP ILE LEU LYS GLN GLN SEQRES 9 B 173 TYR LYS VAL VAL PRO THR HIS ASN THR LYS LEU LEU ASN SEQRES 10 B 173 VAL VAL TYR ALA GLN GLN GLU GLU SER LYS TYR LEU ASP SEQRES 11 B 173 CYS ASP ILE GLY ASP ALA LEU PHE GLU ILE ASP LYS THR SEQRES 12 B 173 ALA PHE THR SER ASN ASP GLN PRO ILE TYR CYS SER LEU SEQRES 13 B 173 PHE LEU MSE HIS THR ASN ARG VAL THR PHE THR ILE ASN SEQRES 14 B 173 SER PRO TYR THR MODRES 2IKK MSE A 166 MET SELENOMETHIONINE MODRES 2IKK MSE A 228 MET SELENOMETHIONINE MODRES 2IKK MSE B 166 MET SELENOMETHIONINE MODRES 2IKK MSE B 228 MET SELENOMETHIONINE HET MSE A 166 8 HET MSE A 228 8 HET MSE B 166 8 HET MSE B 228 8 HET SO4 A 243 5 HET SO4 B 243 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *179(H2 O) HELIX 1 1 SER A 112 GLN A 120 1 9 HELIX 2 2 GLY A 155 ILE A 160 5 6 HELIX 3 3 SER A 165 LYS A 175 1 11 HELIX 4 4 GLN A 191 ASP A 199 1 9 HELIX 5 5 SER A 216 ASP A 218 5 3 HELIX 6 6 SER B 112 GLN B 120 1 9 HELIX 7 7 GLY B 155 ILE B 160 5 6 HELIX 8 8 SER B 165 LYS B 175 1 11 HELIX 9 9 GLN B 191 ASP B 199 1 9 HELIX 10 10 SER B 216 ASP B 218 5 3 SHEET 1 A 8 GLU A 85 TYR A 88 0 SHEET 2 A 8 VAL A 233 ILE A 237 1 O THR A 234 N GLU A 85 SHEET 3 A 8 HIS B 180 TYR B 189 -1 O LEU B 185 N PHE A 235 SHEET 4 A 8 ALA B 205 THR B 215 -1 O GLU B 208 N ASN B 186 SHEET 5 A 8 GLN B 219 HIS B 229 -1 O MSE B 228 N PHE B 207 SHEET 6 A 8 PRO B 140 PRO B 149 -1 N PHE B 143 O LEU B 227 SHEET 7 A 8 PRO B 126 TYR B 135 -1 N LEU B 134 O THR B 142 SHEET 8 A 8 HIS B 102 PRO B 110 -1 N ASP B 107 O GLU B 129 SHEET 1 B 8 HIS A 102 PRO A 110 0 SHEET 2 B 8 PRO A 126 TYR A 135 -1 O GLU A 129 N ASP A 107 SHEET 3 B 8 PRO A 140 PRO A 149 -1 O THR A 142 N LEU A 134 SHEET 4 B 8 GLN A 219 HIS A 229 -1 O LEU A 225 N VAL A 145 SHEET 5 B 8 ALA A 205 THR A 215 -1 N PHE A 207 O MSE A 228 SHEET 6 B 8 HIS A 180 TYR A 189 -1 N ASN A 186 O GLU A 208 SHEET 7 B 8 THR B 234 ILE B 237 -1 O ILE B 237 N LYS A 183 SHEET 8 B 8 ASN B 86 PHE B 89 1 N LEU B 87 O THR B 236 LINK C SER A 165 N MSE A 166 1555 1555 1.34 LINK C MSE A 166 N HIS A 167 1555 1555 1.32 LINK C LEU A 227 N MSE A 228 1555 1555 1.35 LINK C MSE A 228 N HIS A 229 1555 1555 1.35 LINK C SER B 165 N MSE B 166 1555 1555 1.33 LINK C MSE B 166 N HIS B 167 1555 1555 1.32 LINK C LEU B 227 N MSE B 228 1555 1555 1.35 LINK C MSE B 228 N HIS B 229 1555 1555 1.33 CISPEP 1 ASN B 136 ASP B 137 0 20.15 SITE 1 AC1 7 ARG A 132 VAL A 164 SER A 165 MSE A 166 SITE 2 AC1 7 HIS A 167 HOH A 296 HOH A 325 SITE 1 AC2 5 ARG B 132 VAL B 164 SER B 165 MSE B 166 SITE 2 AC2 5 HIS B 167 CRYST1 40.509 104.704 40.538 90.00 118.58 90.00 P 1 21 1 4 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 0.024686 0.000000 0.013448 0.00000 SCALE2 0.000000 0.009551 0.000000 0.00000 SCALE3 0.000000 0.000000 0.028091 0.00000 MASTER 326 0 6 10 16 0 4 6 0 0 0 28 END