HEADER OXIDOREDUCTASE/PEPTIDE INHIBITOR 28-MAY-14 4TKY TITLE THE COMPLEX STRUCTURE OF E. COLI DSBA BOUND TO A PEPTIDE AT THE TITLE 2 DSBA/DSBB INTERFACE COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOL:DISULFIDE INTERCHANGE PROTEIN DSBA; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 20-208; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PRO-PHE-ALA-THR-CYS-ASP-SER; COMPND 8 CHAIN: F, E, G, H; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: DSBA, DSF, PPFA, B3860, JW3832; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 11 ORGANISM_TAXID: 562 KEYWDS DSBA, DSBB, DITHIOL OXIDASE, COMPLEX, DSBA/DSBB, PEPTIDE INHIBITOR, KEYWDS 2 THIOREDOXIN-RELATED PROTEIN, OXIDOREDUCTASE-PEPTIDE INHIBITOR KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.PREMKUMAR,J.L.MARTIN REVDAT 4 01-JAN-20 4TKY 1 REMARK REVDAT 3 22-NOV-17 4TKY 1 SOURCE KEYWDS JRNL REMARK REVDAT 2 04-FEB-15 4TKY 1 JRNL REVDAT 1 14-JAN-15 4TKY 0 JRNL AUTH W.DUPREZ,L.PREMKUMAR,M.A.HALILI,F.LINDAHL,R.C.REID, JRNL AUTH 2 D.P.FAIRLIE,J.L.MARTIN JRNL TITL PEPTIDE INHIBITORS OF THE ESCHERICHIA COLI DSBA OXIDATIVE JRNL TITL 2 MACHINERY ESSENTIAL FOR BACTERIAL VIRULENCE. JRNL REF J.MED.CHEM. V. 58 577 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 25470204 JRNL DOI 10.1021/JM500955S REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 28138 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1433 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 34.4050 - 5.3725 0.99 2701 160 0.1351 0.1703 REMARK 3 2 5.3725 - 4.2668 0.99 2700 152 0.1268 0.2006 REMARK 3 3 4.2668 - 3.7282 0.99 2685 152 0.1456 0.1808 REMARK 3 4 3.7282 - 3.3877 0.99 2725 124 0.1646 0.2073 REMARK 3 5 3.3877 - 3.1450 0.99 2683 133 0.1957 0.3060 REMARK 3 6 3.1450 - 2.9597 0.98 2739 121 0.2229 0.3285 REMARK 3 7 2.9597 - 2.8116 0.98 2671 147 0.2228 0.2827 REMARK 3 8 2.8116 - 2.6892 0.98 2632 152 0.2296 0.3147 REMARK 3 9 2.6892 - 2.5857 0.98 2677 158 0.2437 0.3168 REMARK 3 10 2.5857 - 2.5000 0.92 2492 134 0.2685 0.3669 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.00 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 : 0.005 6260 REMARK 3 ANGLE : 0.873 8455 REMARK 3 CHIRALITY : 0.034 922 REMARK 3 PLANARITY : 0.004 1108 REMARK 3 DIHEDRAL : 13.842 2256 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 4TKY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUN-14. REMARK 100 THE DEPOSITION ID IS D_1000201791. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XDS, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28147 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 40.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.68100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 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: 1FVK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, BIS-TRIS, REMARK 280 PENTAERYTHRITOL ETHOXYLATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, F 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, H 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: 4 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: 1220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, G 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 SER A -1 REMARK 465 ASN A 0 REMARK 465 LYS A 189 REMARK 465 SER B -1 REMARK 465 ASN B 0 REMARK 465 LYS B 189 REMARK 465 SER C -1 REMARK 465 ASN C 0 REMARK 465 LYS C 189 REMARK 465 SER D -1 REMARK 465 ASN D 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 LYS A 14 CG CD CE NZ REMARK 470 GLU B 13 CG CD OE1 OE2 REMARK 470 LYS B 55 CG CD CE NZ REMARK 470 LYS C 55 CG CD CE NZ REMARK 470 LYS D 55 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 N PRO H 100 O ACE H 201 1.89 REMARK 500 O SER E 106 N NH2 E 202 2.11 REMARK 500 O SER F 106 N NH2 F 202 2.15 REMARK 500 CD PRO G 100 C ACE G 201 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NE2 GLN B 35 OE1 GLN C 35 1656 2.17 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 GLN A 2 -37.44 62.67 REMARK 500 LYS A 7 -83.17 -114.58 REMARK 500 GLN B 2 -27.27 69.27 REMARK 500 LYS B 7 -83.53 -117.20 REMARK 500 LYS C 7 -85.11 -114.74 REMARK 500 LYS D 7 -84.03 -113.81 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 Di-peptide ACE E 201 and PRO E REMARK 800 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide NH2 E 202 and SER E REMARK 800 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE F 201 and PRO F REMARK 800 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide NH2 F 202 and SER F REMARK 800 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE G 201 and PRO G REMARK 800 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide NH2 G 202 and SER G REMARK 800 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide ACE H 201 and PRO H REMARK 800 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide NH2 H 202 and SER H REMARK 800 106 DBREF 4TKY A 1 189 UNP P0AEG4 DSBA_ECOLI 20 208 DBREF 4TKY B 1 189 UNP P0AEG4 DSBA_ECOLI 20 208 DBREF 4TKY C 1 189 UNP P0AEG4 DSBA_ECOLI 20 208 DBREF 4TKY D 1 189 UNP P0AEG4 DSBA_ECOLI 20 208 DBREF 4TKY F 100 106 PDB 4TKY 4TKY 100 106 DBREF 4TKY E 100 106 PDB 4TKY 4TKY 100 106 DBREF 4TKY G 100 106 PDB 4TKY 4TKY 100 106 DBREF 4TKY H 100 106 PDB 4TKY 4TKY 100 106 SEQADV 4TKY SER A -1 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ASN A 0 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ALA A 33 UNP P0AEG4 CYS 52 CONFLICT SEQADV 4TKY SER B -1 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ASN B 0 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ALA B 33 UNP P0AEG4 CYS 52 CONFLICT SEQADV 4TKY SER C -1 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ASN C 0 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ALA C 33 UNP P0AEG4 CYS 52 CONFLICT SEQADV 4TKY SER D -1 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ASN D 0 UNP P0AEG4 EXPRESSION TAG SEQADV 4TKY ALA D 33 UNP P0AEG4 CYS 52 CONFLICT SEQRES 1 A 191 SER ASN ALA GLN TYR GLU ASP GLY LYS GLN TYR THR THR SEQRES 2 A 191 LEU GLU LYS PRO VAL ALA GLY ALA PRO GLN VAL LEU GLU SEQRES 3 A 191 PHE PHE SER PHE PHE CYS PRO HIS ALA TYR GLN PHE GLU SEQRES 4 A 191 GLU VAL LEU HIS ILE SER ASP ASN VAL LYS LYS LYS LEU SEQRES 5 A 191 PRO GLU GLY VAL LYS MET THR LYS TYR HIS VAL ASN PHE SEQRES 6 A 191 MET GLY GLY ASP LEU GLY LYS ASP LEU THR GLN ALA TRP SEQRES 7 A 191 ALA VAL ALA MET ALA LEU GLY VAL GLU ASP LYS VAL THR SEQRES 8 A 191 VAL PRO LEU PHE GLU GLY VAL GLN LYS THR GLN THR ILE SEQRES 9 A 191 ARG SER ALA SER ASP ILE ARG ASP VAL PHE ILE ASN ALA SEQRES 10 A 191 GLY ILE LYS GLY GLU GLU TYR ASP ALA ALA TRP ASN SER SEQRES 11 A 191 PHE VAL VAL LYS SER LEU VAL ALA GLN GLN GLU LYS ALA SEQRES 12 A 191 ALA ALA ASP VAL GLN LEU ARG GLY VAL PRO ALA MET PHE SEQRES 13 A 191 VAL ASN GLY LYS TYR GLN LEU ASN PRO GLN GLY MET ASP SEQRES 14 A 191 THR SER ASN MET ASP VAL PHE VAL GLN GLN TYR ALA ASP SEQRES 15 A 191 THR VAL LYS TYR LEU SER GLU LYS LYS SEQRES 1 B 191 SER ASN ALA GLN TYR GLU ASP GLY LYS GLN TYR THR THR SEQRES 2 B 191 LEU GLU LYS PRO VAL ALA GLY ALA PRO GLN VAL LEU GLU SEQRES 3 B 191 PHE PHE SER PHE PHE CYS PRO HIS ALA TYR GLN PHE GLU SEQRES 4 B 191 GLU VAL LEU HIS ILE SER ASP ASN VAL LYS LYS LYS LEU SEQRES 5 B 191 PRO GLU GLY VAL LYS MET THR LYS TYR HIS VAL ASN PHE SEQRES 6 B 191 MET GLY GLY ASP LEU GLY LYS ASP LEU THR GLN ALA TRP SEQRES 7 B 191 ALA VAL ALA MET ALA LEU GLY VAL GLU ASP LYS VAL THR SEQRES 8 B 191 VAL PRO LEU PHE GLU GLY VAL GLN LYS THR GLN THR ILE SEQRES 9 B 191 ARG SER ALA SER ASP ILE ARG ASP VAL PHE ILE ASN ALA SEQRES 10 B 191 GLY ILE LYS GLY GLU GLU TYR ASP ALA ALA TRP ASN SER SEQRES 11 B 191 PHE VAL VAL LYS SER LEU VAL ALA GLN GLN GLU LYS ALA SEQRES 12 B 191 ALA ALA ASP VAL GLN LEU ARG GLY VAL PRO ALA MET PHE SEQRES 13 B 191 VAL ASN GLY LYS TYR GLN LEU ASN PRO GLN GLY MET ASP SEQRES 14 B 191 THR SER ASN MET ASP VAL PHE VAL GLN GLN TYR ALA ASP SEQRES 15 B 191 THR VAL LYS TYR LEU SER GLU LYS LYS SEQRES 1 C 191 SER ASN ALA GLN TYR GLU ASP GLY LYS GLN TYR THR THR SEQRES 2 C 191 LEU GLU LYS PRO VAL ALA GLY ALA PRO GLN VAL LEU GLU SEQRES 3 C 191 PHE PHE SER PHE PHE CYS PRO HIS ALA TYR GLN PHE GLU SEQRES 4 C 191 GLU VAL LEU HIS ILE SER ASP ASN VAL LYS LYS LYS LEU SEQRES 5 C 191 PRO GLU GLY VAL LYS MET THR LYS TYR HIS VAL ASN PHE SEQRES 6 C 191 MET GLY GLY ASP LEU GLY LYS ASP LEU THR GLN ALA TRP SEQRES 7 C 191 ALA VAL ALA MET ALA LEU GLY VAL GLU ASP LYS VAL THR SEQRES 8 C 191 VAL PRO LEU PHE GLU GLY VAL GLN LYS THR GLN THR ILE SEQRES 9 C 191 ARG SER ALA SER ASP ILE ARG ASP VAL PHE ILE ASN ALA SEQRES 10 C 191 GLY ILE LYS GLY GLU GLU TYR ASP ALA ALA TRP ASN SER SEQRES 11 C 191 PHE VAL VAL LYS SER LEU VAL ALA GLN GLN GLU LYS ALA SEQRES 12 C 191 ALA ALA ASP VAL GLN LEU ARG GLY VAL PRO ALA MET PHE SEQRES 13 C 191 VAL ASN GLY LYS TYR GLN LEU ASN PRO GLN GLY MET ASP SEQRES 14 C 191 THR SER ASN MET ASP VAL PHE VAL GLN GLN TYR ALA ASP SEQRES 15 C 191 THR VAL LYS TYR LEU SER GLU LYS LYS SEQRES 1 D 191 SER ASN ALA GLN TYR GLU ASP GLY LYS GLN TYR THR THR SEQRES 2 D 191 LEU GLU LYS PRO VAL ALA GLY ALA PRO GLN VAL LEU GLU SEQRES 3 D 191 PHE PHE SER PHE PHE CYS PRO HIS ALA TYR GLN PHE GLU SEQRES 4 D 191 GLU VAL LEU HIS ILE SER ASP ASN VAL LYS LYS LYS LEU SEQRES 5 D 191 PRO GLU GLY VAL LYS MET THR LYS TYR HIS VAL ASN PHE SEQRES 6 D 191 MET GLY GLY ASP LEU GLY LYS ASP LEU THR GLN ALA TRP SEQRES 7 D 191 ALA VAL ALA MET ALA LEU GLY VAL GLU ASP LYS VAL THR SEQRES 8 D 191 VAL PRO LEU PHE GLU GLY VAL GLN LYS THR GLN THR ILE SEQRES 9 D 191 ARG SER ALA SER ASP ILE ARG ASP VAL PHE ILE ASN ALA SEQRES 10 D 191 GLY ILE LYS GLY GLU GLU TYR ASP ALA ALA TRP ASN SER SEQRES 11 D 191 PHE VAL VAL LYS SER LEU VAL ALA GLN GLN GLU LYS ALA SEQRES 12 D 191 ALA ALA ASP VAL GLN LEU ARG GLY VAL PRO ALA MET PHE SEQRES 13 D 191 VAL ASN GLY LYS TYR GLN LEU ASN PRO GLN GLY MET ASP SEQRES 14 D 191 THR SER ASN MET ASP VAL PHE VAL GLN GLN TYR ALA ASP SEQRES 15 D 191 THR VAL LYS TYR LEU SER GLU LYS LYS SEQRES 1 F 7 PRO PHE ALA THR CYS ASP SER SEQRES 1 E 7 PRO PHE ALA THR CYS ASP SER SEQRES 1 G 7 PRO PHE ALA THR CYS ASP SER SEQRES 1 H 7 PRO PHE ALA THR CYS ASP SER HET ACE F 201 3 HET NH2 F 202 1 HET ACE E 201 3 HET NH2 E 202 1 HET ACE G 201 3 HET NH2 G 202 1 HET ACE H 201 3 HET NH2 H 202 1 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP FORMUL 9 ACE 4(C2 H4 O) FORMUL 10 NH2 4(H2 N) FORMUL 17 HOH *257(H2 O) HELIX 1 AA1 CYS A 30 VAL A 39 1 10 HELIX 2 AA2 HIS A 41 LYS A 49 1 9 HELIX 3 AA3 GLY A 65 GLY A 83 1 19 HELIX 4 AA4 VAL A 84 LYS A 98 1 15 HELIX 5 AA5 SER A 104 GLY A 116 1 13 HELIX 6 AA6 LYS A 118 SER A 128 1 11 HELIX 7 AA7 SER A 128 GLN A 146 1 19 HELIX 8 AA8 PRO A 163 MET A 166 5 4 HELIX 9 AA9 ASN A 170 GLU A 187 1 18 HELIX 10 AB1 CYS B 30 VAL B 39 1 10 HELIX 11 AB2 HIS B 41 LYS B 49 1 9 HELIX 12 AB3 GLY B 65 GLY B 83 1 19 HELIX 13 AB4 VAL B 84 LYS B 98 1 15 HELIX 14 AB5 SER B 104 ASN B 114 1 11 HELIX 15 AB6 LYS B 118 SER B 128 1 11 HELIX 16 AB7 SER B 128 VAL B 145 1 18 HELIX 17 AB8 PRO B 163 MET B 166 5 4 HELIX 18 AB9 ASN B 170 GLU B 187 1 18 HELIX 19 AC1 CYS C 30 VAL C 39 1 10 HELIX 20 AC2 HIS C 41 LYS C 49 1 9 HELIX 21 AC3 GLY C 65 GLY C 83 1 19 HELIX 22 AC4 VAL C 84 GLN C 97 1 14 HELIX 23 AC5 SER C 104 ALA C 115 1 12 HELIX 24 AC6 LYS C 118 SER C 128 1 11 HELIX 25 AC7 SER C 128 VAL C 145 1 18 HELIX 26 AC8 PRO C 163 MET C 166 5 4 HELIX 27 AC9 ASN C 170 GLU C 187 1 18 HELIX 28 AD1 CYS D 30 VAL D 39 1 10 HELIX 29 AD2 HIS D 41 LYS D 49 1 9 HELIX 30 AD3 GLY D 65 GLY D 83 1 19 HELIX 31 AD4 VAL D 84 LYS D 98 1 15 HELIX 32 AD5 SER D 104 ALA D 115 1 12 HELIX 33 AD6 LYS D 118 SER D 128 1 11 HELIX 34 AD7 SER D 128 VAL D 145 1 18 HELIX 35 AD8 PRO D 163 MET D 166 5 4 HELIX 36 AD9 ASN D 170 GLU D 187 1 18 SHEET 1 AA1 5 TYR A 9 THR A 11 0 SHEET 2 AA1 5 TYR A 159 LEU A 161 -1 O GLN A 160 N THR A 10 SHEET 3 AA1 5 ALA A 152 VAL A 155 -1 N VAL A 155 O TYR A 159 SHEET 4 AA1 5 VAL A 22 PHE A 26 -1 N LEU A 23 O PHE A 154 SHEET 5 AA1 5 MET A 56 HIS A 60 1 O TYR A 59 N GLU A 24 SHEET 1 AA2 2 GLY A 149 VAL A 150 0 SHEET 2 AA2 2 CYS E 104 ASP E 105 -1 O CYS E 104 N VAL A 150 SHEET 1 AA3 5 TYR B 9 THR B 11 0 SHEET 2 AA3 5 TYR B 159 LEU B 161 -1 O GLN B 160 N THR B 10 SHEET 3 AA3 5 ALA B 152 VAL B 155 -1 N VAL B 155 O TYR B 159 SHEET 4 AA3 5 VAL B 22 PHE B 26 -1 N LEU B 23 O PHE B 154 SHEET 5 AA3 5 MET B 56 HIS B 60 1 O TYR B 59 N GLU B 24 SHEET 1 AA4 2 GLY B 149 VAL B 150 0 SHEET 2 AA4 2 CYS F 104 ASP F 105 -1 O CYS F 104 N VAL B 150 SHEET 1 AA5 5 TYR C 9 THR C 11 0 SHEET 2 AA5 5 TYR C 159 LEU C 161 -1 O GLN C 160 N THR C 10 SHEET 3 AA5 5 ALA C 152 VAL C 155 -1 N VAL C 155 O TYR C 159 SHEET 4 AA5 5 VAL C 22 PHE C 26 -1 N LEU C 23 O PHE C 154 SHEET 5 AA5 5 MET C 56 HIS C 60 1 O TYR C 59 N GLU C 24 SHEET 1 AA6 2 GLY C 149 VAL C 150 0 SHEET 2 AA6 2 CYS H 104 ASP H 105 -1 O CYS H 104 N VAL C 150 SHEET 1 AA7 5 TYR D 9 THR D 11 0 SHEET 2 AA7 5 TYR D 159 LEU D 161 -1 O GLN D 160 N THR D 10 SHEET 3 AA7 5 ALA D 152 VAL D 155 -1 N VAL D 155 O TYR D 159 SHEET 4 AA7 5 VAL D 22 PHE D 26 -1 N LEU D 23 O PHE D 154 SHEET 5 AA7 5 MET D 56 HIS D 60 1 O TYR D 59 N GLU D 24 SHEET 1 AA8 2 GLY D 149 VAL D 150 0 SHEET 2 AA8 2 CYS G 104 ASP G 105 -1 O CYS G 104 N VAL D 150 SSBOND 1 CYS A 30 CYS E 104 1555 1555 2.06 SSBOND 2 CYS B 30 CYS F 104 1555 1555 2.05 SSBOND 3 CYS C 30 CYS H 104 1555 1555 2.05 SSBOND 4 CYS D 30 CYS G 104 1555 1555 2.05 LINK N PRO F 100 C ACE F 201 1555 1555 1.43 LINK C SER F 106 N NH2 F 202 1555 1555 1.43 LINK N PRO E 100 C ACE E 201 1555 1555 1.43 LINK C SER E 106 N NH2 E 202 1555 1555 1.43 LINK N PRO G 100 C ACE G 201 1555 1555 1.44 LINK C SER G 106 N NH2 G 202 1555 1555 1.43 LINK N PRO H 100 C ACE H 201 1555 1555 1.45 LINK C SER H 106 N NH2 H 202 1555 1555 1.43 CISPEP 1 VAL A 150 PRO A 151 0 -0.12 CISPEP 2 VAL B 150 PRO B 151 0 -0.45 CISPEP 3 VAL C 150 PRO C 151 0 -1.83 CISPEP 4 VAL D 150 PRO D 151 0 -0.81 SITE 1 AC1 5 GLN A 35 TYR D 34 GLN D 35 PHE E 101 SITE 2 AC1 5 ALA E 102 SITE 1 AC2 5 ARG A 148 HOH A 237 ASN C 62 GLU C 139 SITE 2 AC2 5 ASP E 105 SITE 1 AC3 7 GLN B 35 LEU B 40 PHE B 174 TYR C 34 SITE 2 AC3 7 GLN C 35 PHE F 101 ALA F 102 SITE 1 AC4 6 ARG B 148 ASN D 62 HOH D 201 HOH D 210 SITE 2 AC4 6 ASP F 105 HOH F 301 SITE 1 AC5 5 HOH A 215 LEU D 40 PHE D 174 PHE G 101 SITE 2 AC5 5 ALA G 102 SITE 1 AC6 3 PHE D 63 ARG D 148 ASP G 105 SITE 1 AC7 6 PRO B 31 GLN B 97 LEU C 40 MET C 171 SITE 2 AC7 6 PHE H 101 ALA H 102 SITE 1 AC8 5 PHE C 63 ARG C 148 HOH C 229 ASP H 105 SITE 2 AC8 5 HOH H 304 CRYST1 59.959 62.533 67.260 99.55 103.80 114.00 P 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 0.016678 0.007424 0.006591 0.00000 SCALE2 0.000000 0.017504 0.005432 0.00000 SCALE3 0.000000 0.000000 0.016029 0.00000 MASTER 351 0 8 36 28 0 15 6 0 0 0 64 END