HEADER TRANSCRIPTION REGULATOR/DNA 26-APR-13 4KFC TITLE CRYSTAL STRUCTURE OF A HYPERACTIVE MUTANT OF RESPONSE REGULATOR KDPE TITLE 2 COMPLEXED TO ITS PROMOTER DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: KDP OPERON TRANSCRIPTIONAL REGULATORY PROTEIN KDPE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 3-225; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROMOTER DNA; COMPND 9 CHAIN: Y; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: PROMOTER DNA; COMPND 13 CHAIN: Z; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: B0694, JW5096, KDPE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 OTHER_DETAILS: CHEMICALLY SYNTHESIZED; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: CHEMICALLY SYNTHESIZED KEYWDS RECEIVER DOMAIN, DNA-BINDING DOMAIN, TRANSCRIPTION REGULATOR-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.KUMAR,A.NARAYANAN,D.A.YERNOOL REVDAT 3 20-SEP-23 4KFC 1 SEQADV REVDAT 2 19-MAR-14 4KFC 1 JRNL REVDAT 1 19-FEB-14 4KFC 0 JRNL AUTH A.NARAYANAN,S.KUMAR,A.N.EVRARD,L.N.PAUL,D.A.YERNOOL JRNL TITL AN ASYMMETRIC HETERODOMAIN INTERFACE STABILIZES A RESPONSE JRNL TITL 2 REGULATOR-DNA COMPLEX. JRNL REF NAT COMMUN V. 5 3282 2014 JRNL REFN ESSN 2041-1723 JRNL PMID 24526190 JRNL DOI 10.1038/NCOMMS4282 REMARK 2 REMARK 2 RESOLUTION. 2.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_1352) 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) : 2.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 40336 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.950 REMARK 3 FREE R VALUE TEST SET COUNT : 4013 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 44.3268 - 7.7595 0.77 1088 122 0.1925 0.1991 REMARK 3 2 7.7595 - 6.1642 1.00 1319 148 0.1951 0.2210 REMARK 3 3 6.1642 - 5.3866 1.00 1295 140 0.1974 0.2394 REMARK 3 4 5.3866 - 4.8948 1.00 1296 146 0.1809 0.2264 REMARK 3 5 4.8948 - 4.5443 1.00 1280 140 0.1595 0.2004 REMARK 3 6 4.5443 - 4.2766 1.00 1270 143 0.1596 0.1787 REMARK 3 7 4.2766 - 4.0626 1.00 1278 140 0.1637 0.2026 REMARK 3 8 4.0626 - 3.8858 1.00 1274 138 0.1830 0.2228 REMARK 3 9 3.8858 - 3.7363 1.00 1259 145 0.1945 0.2362 REMARK 3 10 3.7363 - 3.6075 1.00 1259 134 0.1955 0.2617 REMARK 3 11 3.6075 - 3.4947 1.00 1260 133 0.2107 0.2311 REMARK 3 12 3.4947 - 3.3948 1.00 1258 141 0.2185 0.2673 REMARK 3 13 3.3948 - 3.3055 1.00 1262 139 0.2262 0.2681 REMARK 3 14 3.3055 - 3.2249 1.00 1245 140 0.2331 0.2671 REMARK 3 15 3.2249 - 3.1516 1.00 1249 138 0.2410 0.2950 REMARK 3 16 3.1516 - 3.0845 1.00 1252 143 0.2579 0.3241 REMARK 3 17 3.0845 - 3.0229 1.00 1256 136 0.2585 0.2959 REMARK 3 18 3.0229 - 2.9658 1.00 1245 140 0.2611 0.3506 REMARK 3 19 2.9658 - 2.9129 1.00 1241 131 0.2480 0.2871 REMARK 3 20 2.9129 - 2.8635 1.00 1242 142 0.2487 0.3164 REMARK 3 21 2.8635 - 2.8173 1.00 1248 135 0.2390 0.3228 REMARK 3 22 2.8173 - 2.7740 1.00 1258 137 0.2374 0.3074 REMARK 3 23 2.7740 - 2.7332 1.00 1244 140 0.2572 0.3267 REMARK 3 24 2.7332 - 2.6947 1.00 1237 136 0.2386 0.2729 REMARK 3 25 2.6947 - 2.6583 1.00 1224 141 0.2435 0.3198 REMARK 3 26 2.6583 - 2.6238 1.00 1240 137 0.2530 0.2790 REMARK 3 27 2.6238 - 2.5910 1.00 1240 143 0.2544 0.3232 REMARK 3 28 2.5910 - 2.5598 1.00 1257 136 0.2693 0.2943 REMARK 3 29 2.5598 - 2.5300 1.00 1247 129 0.2952 0.3862 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.020 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.004 4973 REMARK 3 ANGLE : 0.928 6985 REMARK 3 CHIRALITY : 0.054 791 REMARK 3 PLANARITY : 0.003 699 REMARK 3 DIHEDRAL : 20.739 1953 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 4KFC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000079267. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40336 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.530 REMARK 200 RESOLUTION RANGE LOW (A) : 44.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.20 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1ZH4 AND 3ZQ7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3-5% PEG 4K, 0.1 M SODIUM ACETATE REMARK 280 BUFFER (PH 5.5), 0.1 M MGCL2, 2MM L-PROLINE, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 67.25500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 66.38500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 66.38500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 100.88250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 66.38500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 66.38500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.62750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 66.38500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.38500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 100.88250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 66.38500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.38500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.62750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 67.25500 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: THE PRESENT STRUCTURES WITH TWO PROTEIN MOLECULES BOUND TO REMARK 300 DSDNA, REPRESENTS THE BIOLOGICAL ASSEMBLE. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, Y, Z 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 -1 REMARK 465 ALA A 121 REMARK 465 THR A 122 REMARK 465 THR A 123 REMARK 465 GLY B -1 REMARK 465 ALA B 121 REMARK 465 THR B 122 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 THR B 123 CB OG1 CG2 REMARK 470 ALA B 124 CB 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 DT Y 3 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DT Y 9 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT Y 18 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DA Y 19 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 DC Y 20 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DC Y 23 O4' - C1' - N1 ANGL. DEV. = 2.9 DEGREES REMARK 500 DC Y 24 C3' - C2' - C1' ANGL. DEV. = -5.1 DEGREES REMARK 500 DC Y 24 O4' - C1' - N1 ANGL. DEV. = 2.8 DEGREES REMARK 500 DG Z 9 O4' - C1' - N9 ANGL. DEV. = 3.0 DEGREES REMARK 500 DT Z 10 O4' - C1' - N1 ANGL. DEV. = 4.2 DEGREES REMARK 500 DG Z 20 O4' - C1' - N9 ANGL. DEV. = 2.3 DEGREES REMARK 500 DG Z 30 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 TRP A 70 -20.67 -141.83 REMARK 500 HIS A 119 71.71 -66.37 REMARK 500 SER A 132 -118.78 55.04 REMARK 500 ILE A 219 -67.28 -120.16 REMARK 500 HIS B 119 62.06 -106.25 REMARK 500 ALA B 124 89.12 88.34 REMARK 500 SER B 132 -129.89 52.61 REMARK 500 SER B 189 14.53 -67.19 REMARK 500 REMARK 500 REMARK: NULL DBREF 4KFC A 3 225 UNP P21866 KDPE_ECOLI 3 225 DBREF 4KFC B 3 225 UNP P21866 KDPE_ECOLI 3 225 DBREF 4KFC Y 1 30 PDB 4KFC 4KFC 1 30 DBREF 4KFC Z 1 30 PDB 4KFC 4KFC 1 30 SEQADV 4KFC GLY A -1 UNP P21866 EXPRESSION TAG SEQADV 4KFC ALA A 0 UNP P21866 EXPRESSION TAG SEQADV 4KFC MET A 1 UNP P21866 EXPRESSION TAG SEQADV 4KFC ALA A 2 UNP P21866 EXPRESSION TAG SEQADV 4KFC ALA A 216 UNP P21866 GLU 216 ENGINEERED MUTATION SEQADV 4KFC GLY B -1 UNP P21866 EXPRESSION TAG SEQADV 4KFC ALA B 0 UNP P21866 EXPRESSION TAG SEQADV 4KFC MET B 1 UNP P21866 EXPRESSION TAG SEQADV 4KFC ALA B 2 UNP P21866 EXPRESSION TAG SEQADV 4KFC ALA B 216 UNP P21866 GLU 216 ENGINEERED MUTATION SEQRES 1 A 227 GLY ALA MET ALA ASN VAL LEU ILE VAL GLU ASP GLU GLN SEQRES 2 A 227 ALA ILE ARG ARG PHE LEU ARG THR ALA LEU GLU GLY ASP SEQRES 3 A 227 GLY MET ARG VAL PHE GLU ALA GLU THR LEU GLN ARG GLY SEQRES 4 A 227 LEU LEU GLU ALA ALA THR ARG LYS PRO ASP LEU ILE ILE SEQRES 5 A 227 LEU ASP LEU GLY LEU PRO ASP GLY ASP GLY ILE GLU PHE SEQRES 6 A 227 ILE ARG ASP LEU ARG GLN TRP SER ALA VAL PRO VAL ILE SEQRES 7 A 227 VAL LEU SER ALA ARG SER GLU GLU SER ASP LYS ILE ALA SEQRES 8 A 227 ALA LEU ASP ALA GLY ALA ASP ASP TYR LEU SER LYS PRO SEQRES 9 A 227 PHE GLY ILE GLY GLU LEU GLN ALA ARG LEU ARG VAL ALA SEQRES 10 A 227 LEU ARG ARG HIS SER ALA THR THR ALA PRO ASP PRO LEU SEQRES 11 A 227 VAL LYS PHE SER ASP VAL THR VAL ASP LEU ALA ALA ARG SEQRES 12 A 227 VAL ILE HIS ARG GLY GLU GLU GLU VAL HIS LEU THR PRO SEQRES 13 A 227 ILE GLU PHE ARG LEU LEU ALA VAL LEU LEU ASN ASN ALA SEQRES 14 A 227 GLY LYS VAL LEU THR GLN ARG GLN LEU LEU ASN GLN VAL SEQRES 15 A 227 TRP GLY PRO ASN ALA VAL GLU HIS SER HIS TYR LEU ARG SEQRES 16 A 227 ILE TYR MET GLY HIS LEU ARG GLN LYS LEU GLU GLN ASP SEQRES 17 A 227 PRO ALA ARG PRO ARG HIS PHE ILE THR ALA THR GLY ILE SEQRES 18 A 227 GLY TYR ARG PHE MET LEU SEQRES 1 B 227 GLY ALA MET ALA ASN VAL LEU ILE VAL GLU ASP GLU GLN SEQRES 2 B 227 ALA ILE ARG ARG PHE LEU ARG THR ALA LEU GLU GLY ASP SEQRES 3 B 227 GLY MET ARG VAL PHE GLU ALA GLU THR LEU GLN ARG GLY SEQRES 4 B 227 LEU LEU GLU ALA ALA THR ARG LYS PRO ASP LEU ILE ILE SEQRES 5 B 227 LEU ASP LEU GLY LEU PRO ASP GLY ASP GLY ILE GLU PHE SEQRES 6 B 227 ILE ARG ASP LEU ARG GLN TRP SER ALA VAL PRO VAL ILE SEQRES 7 B 227 VAL LEU SER ALA ARG SER GLU GLU SER ASP LYS ILE ALA SEQRES 8 B 227 ALA LEU ASP ALA GLY ALA ASP ASP TYR LEU SER LYS PRO SEQRES 9 B 227 PHE GLY ILE GLY GLU LEU GLN ALA ARG LEU ARG VAL ALA SEQRES 10 B 227 LEU ARG ARG HIS SER ALA THR THR ALA PRO ASP PRO LEU SEQRES 11 B 227 VAL LYS PHE SER ASP VAL THR VAL ASP LEU ALA ALA ARG SEQRES 12 B 227 VAL ILE HIS ARG GLY GLU GLU GLU VAL HIS LEU THR PRO SEQRES 13 B 227 ILE GLU PHE ARG LEU LEU ALA VAL LEU LEU ASN ASN ALA SEQRES 14 B 227 GLY LYS VAL LEU THR GLN ARG GLN LEU LEU ASN GLN VAL SEQRES 15 B 227 TRP GLY PRO ASN ALA VAL GLU HIS SER HIS TYR LEU ARG SEQRES 16 B 227 ILE TYR MET GLY HIS LEU ARG GLN LYS LEU GLU GLN ASP SEQRES 17 B 227 PRO ALA ARG PRO ARG HIS PHE ILE THR ALA THR GLY ILE SEQRES 18 B 227 GLY TYR ARG PHE MET LEU SEQRES 1 Y 30 DC DA DT DT DT DT DT DA DT DA DC DT DT SEQRES 2 Y 30 DT DT DT DT DT DA DC DA DC DC DC DC DG SEQRES 3 Y 30 DC DC DC DG SEQRES 1 Z 30 DC DG DG DG DC DG DG DG DG DT DG DT DA SEQRES 2 Z 30 DA DA DA DA DA DA DG DT DA DT DA DA DA SEQRES 3 Z 30 DA DA DT DG FORMUL 5 HOH *148(H2 O) HELIX 1 1 GLU A 10 ASP A 24 1 15 HELIX 2 2 THR A 33 LYS A 45 1 13 HELIX 3 3 ASP A 59 GLN A 69 1 11 HELIX 4 4 GLU A 83 GLY A 94 1 12 HELIX 5 5 GLY A 104 HIS A 119 1 16 HELIX 6 6 THR A 153 ASN A 166 1 14 HELIX 7 7 GLN A 173 TRP A 181 1 9 HELIX 8 8 GLY A 182 VAL A 186 5 5 HELIX 9 9 HIS A 188 GLU A 204 1 17 HELIX 10 10 GLU B 10 GLY B 23 1 14 HELIX 11 11 THR B 33 ARG B 44 1 12 HELIX 12 12 ASP B 59 ARG B 68 1 10 HELIX 13 13 GLU B 83 GLY B 94 1 12 HELIX 14 14 GLY B 104 ARG B 117 1 14 HELIX 15 15 ARG B 118 SER B 120 5 3 HELIX 16 16 THR B 153 ASN B 165 1 13 HELIX 17 17 GLN B 173 TRP B 181 1 9 HELIX 18 18 GLY B 182 VAL B 186 5 5 HELIX 19 19 HIS B 190 GLU B 204 1 15 SHEET 1 A 5 ARG A 27 ALA A 31 0 SHEET 2 A 5 ASN A 3 VAL A 7 1 N ILE A 6 O PHE A 29 SHEET 3 A 5 LEU A 48 ASP A 52 1 O ILE A 50 N VAL A 7 SHEET 4 A 5 VAL A 75 SER A 79 1 O ILE A 76 N ILE A 49 SHEET 5 A 5 ASP A 97 SER A 100 1 O LEU A 99 N VAL A 77 SHEET 1 B 4 VAL A 129 PHE A 131 0 SHEET 2 B 4 VAL A 134 ASP A 137 -1 O VAL A 134 N PHE A 131 SHEET 3 B 4 VAL A 142 ARG A 145 -1 O HIS A 144 N THR A 135 SHEET 4 B 4 GLU A 148 VAL A 150 -1 O GLU A 148 N ARG A 145 SHEET 1 C 3 VAL A 170 THR A 172 0 SHEET 2 C 3 GLY A 220 PHE A 223 -1 O TYR A 221 N LEU A 171 SHEET 3 C 3 PHE A 213 ALA A 216 -1 N ALA A 216 O GLY A 220 SHEET 1 D 5 MET B 26 ALA B 31 0 SHEET 2 D 5 ALA B 2 VAL B 7 1 N VAL B 4 O ARG B 27 SHEET 3 D 5 LEU B 48 ASP B 52 1 O ILE B 50 N VAL B 7 SHEET 4 D 5 VAL B 75 SER B 79 1 O ILE B 76 N ILE B 49 SHEET 5 D 5 ASP B 97 SER B 100 1 O LEU B 99 N VAL B 77 SHEET 1 E 4 VAL B 129 PHE B 131 0 SHEET 2 E 4 VAL B 134 ASP B 137 -1 O VAL B 136 N VAL B 129 SHEET 3 E 4 VAL B 142 ARG B 145 -1 O HIS B 144 N THR B 135 SHEET 4 E 4 GLU B 148 VAL B 150 -1 O GLU B 148 N ARG B 145 SHEET 1 F 3 VAL B 170 THR B 172 0 SHEET 2 F 3 GLY B 220 PHE B 223 -1 O TYR B 221 N LEU B 171 SHEET 3 F 3 PHE B 213 ALA B 216 -1 N ILE B 214 O ARG B 222 CISPEP 1 LYS A 101 PRO A 102 0 0.50 CISPEP 2 LYS B 101 PRO B 102 0 3.55 CRYST1 132.770 132.770 134.510 90.00 90.00 90.00 P 43 21 2 16 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 0.007532 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007532 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007434 0.00000