HEADER HYDROLASE 18-OCT-00 1G2A TITLE THE CRYSTAL STRUCTURE OF E.COLI PEPTIDE DEFORMYLASE COMPLEXED WITH TITLE 2 ACTINONIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYPEPTIDE DEFORMYLASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: N-FORMYLMETHIONYLAMINOACYL-TRNA DEFORMYLASE, PDF, FMS; COMPND 5 EC: 3.5.1.31; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: DEF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET24-PDF KEYWDS ACTINONIN, INHIBITION, POLYPEPTIDE DEFORMYLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.M.CLEMENTS,P.BECKETT,A.BROWN,C.CATLIN,M.LOBELL,S.PALAN,W.THOMAS, AUTHOR 2 M.WHITTAKER,P.J.BAKER,H.F.RODGERS,V.BARYNIN,D.W.RICE,M.G.HUNTER REVDAT 5 07-FEB-24 1G2A 1 REMARK LINK REVDAT 4 04-OCT-17 1G2A 1 REMARK REVDAT 3 24-FEB-09 1G2A 1 VERSN REVDAT 2 01-APR-03 1G2A 1 JRNL REVDAT 1 17-OCT-01 1G2A 0 JRNL AUTH J.M.CLEMENTS,R.P.BECKETT,A.BROWN,G.CATLIN,M.LOBELL,S.PALAN, JRNL AUTH 2 W.THOMAS,M.WHITTAKER,S.WOOD,S.SALAMA,P.J.BAKER,H.F.RODGERS, JRNL AUTH 3 V.BARYNIN,D.W.RICE,M.G.HUNTER JRNL TITL ANTIBIOTIC ACTIVITY AND CHARACTERIZATION OF BB-3497, A NOVEL JRNL TITL 2 PEPTIDE DEFORMYLASE INHIBITOR. JRNL REF ANTIMICROB.AGENTS CHEMOTHER. V. 45 563 2001 JRNL REFN ISSN 0066-4804 JRNL PMID 11158755 JRNL DOI 10.1128/AAC.45.2.563-570.2001 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 54729 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2736 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3945 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 84 REMARK 3 SOLVENT ATOMS : 725 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.013 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.027 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1G2A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1000012144. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-APR-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MSC YALE MIRRORS REMARK 200 OPTICS : MSC YALE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54729 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 14.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 0.9 REMARK 200 DATA REDUNDANCY : 1.950 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.19100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10MG/ML PDF, 20MM ACTINONIN, 50MM REMARK 280 HEPES, PH 7.5 + 25-32% PEG 4000, 0.1M SODIUM CITRATE, PH 5.6, REMARK 280 0.2M AMMONIUM ACETATE, VAPOR DIFFUSION, HANGING DROP AT 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 69.35000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.55000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 69.35000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.55000 REMARK 290 SMTRY3 4 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 LYS A 165 REMARK 465 ALA A 166 REMARK 465 ARG A 167 REMARK 465 ALA A 168 REMARK 465 LYS B 165 REMARK 465 ALA B 166 REMARK 465 ARG B 167 REMARK 465 ALA B 168 REMARK 465 LYS C 165 REMARK 465 ALA C 166 REMARK 465 ARG C 167 REMARK 465 ALA C 168 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 O HOH B 2205 O HOH B 2246 1.49 REMARK 500 O HOH C 3205 O HOH C 3234 1.49 REMARK 500 O HOH B 2195 O HOH B 2290 1.75 REMARK 500 O HOH A 1205 O HOH A 1271 1.78 REMARK 500 O HOH A 1271 O HOH B 2290 1.84 REMARK 500 O HOH A 1205 O HOH B 2290 1.97 REMARK 500 O HOH B 2275 O HOH B 2330 2.02 REMARK 500 O HOH B 2275 O HOH B 2296 2.04 REMARK 500 NH1 ARG A 155 O HOH A 1345 2.06 REMARK 500 OE2 GLU A 36 O HOH A 1349 2.06 REMARK 500 O HOH B 2296 O HOH B 2330 2.07 REMARK 500 O HOH A 1334 O HOH A 1341 2.08 REMARK 500 O HOH A 1257 O HOH A 1317 2.10 REMARK 500 NH1 ARG C 69 O HOH C 3316 2.15 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 O HOH B 2385 O HOH B 2385 2555 1.75 REMARK 500 NH2 ARG B 163 O HOH A 1434 4555 1.95 REMARK 500 O HOH A 1397 O HOH C 3351 4556 2.05 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ARG A 66 CD - NE - CZ ANGL. DEV. = 30.8 DEGREES REMARK 500 ARG A 66 NE - CZ - NH1 ANGL. DEV. = -6.5 DEGREES REMARK 500 ARG A 66 NE - CZ - NH2 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 69 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 102 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 113 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 HIS A 132 CE1 - NE2 - CD2 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 155 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 29 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG B 56 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG B 69 NH1 - CZ - NH2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG B 69 NE - CZ - NH2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG B 102 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG C 56 NE - CZ - NH1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG C 69 CD - NE - CZ ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG C 69 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG C 97 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ASP C 135 CB - CG - OD1 ANGL. DEV. = 6.2 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 PRO B 9 34.08 -94.98 REMARK 500 ASN B 24 -167.08 -115.87 REMARK 500 ASP B 67 38.24 -140.93 REMARK 500 PRO C 9 32.41 -98.30 REMARK 500 HIS C 54 59.65 -91.92 REMARK 500 ASP C 67 30.46 -140.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ILE A 53 10.03 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 NI A1169 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 90 SG REMARK 620 2 HIS A 132 NE2 118.4 REMARK 620 3 HIS A 136 NE2 99.2 103.7 REMARK 620 4 BB2 A1001 N1 143.5 86.6 99.8 REMARK 620 5 BB2 A1001 O2 150.1 91.4 73.7 26.1 REMARK 620 6 BB2 A1001 O4 92.1 111.0 132.4 52.5 73.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B2169 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 90 SG REMARK 620 2 HIS B 132 NE2 111.1 REMARK 620 3 HIS B 136 NE2 100.5 105.1 REMARK 620 4 BB2 B2002 O2 152.5 95.8 76.6 REMARK 620 5 BB2 B2002 O4 94.0 102.8 141.1 74.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C3169 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 90 SG REMARK 620 2 HIS C 132 NE2 112.8 REMARK 620 3 HIS C 136 NE2 96.0 103.1 REMARK 620 4 BB2 C3003 O4 97.8 103.6 142.1 REMARK 620 5 BB2 C3003 O2 151.2 94.7 85.4 66.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 1169 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 2169 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 3169 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BB2 A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BB2 B 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BB2 C 3003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G27 RELATED DB: PDB DBREF 1G2A A 1 168 UNP P0A6K3 DEF_ECOLI 1 168 DBREF 1G2A B 1 168 UNP P0A6K3 DEF_ECOLI 1 168 DBREF 1G2A C 1 168 UNP P0A6K3 DEF_ECOLI 1 168 SEQRES 1 A 168 SER VAL LEU GLN VAL LEU HIS ILE PRO ASP GLU ARG LEU SEQRES 2 A 168 ARG LYS VAL ALA LYS PRO VAL GLU GLU VAL ASN ALA GLU SEQRES 3 A 168 ILE GLN ARG ILE VAL ASP ASP MET PHE GLU THR MET TYR SEQRES 4 A 168 ALA GLU GLU GLY ILE GLY LEU ALA ALA THR GLN VAL ASP SEQRES 5 A 168 ILE HIS GLN ARG ILE ILE VAL ILE ASP VAL SER GLU ASN SEQRES 6 A 168 ARG ASP GLU ARG LEU VAL LEU ILE ASN PRO GLU LEU LEU SEQRES 7 A 168 GLU LYS SER GLY GLU THR GLY ILE GLU GLU GLY CYS LEU SEQRES 8 A 168 SER ILE PRO GLU GLN ARG ALA LEU VAL PRO ARG ALA GLU SEQRES 9 A 168 LYS VAL LYS ILE ARG ALA LEU ASP ARG ASP GLY LYS PRO SEQRES 10 A 168 PHE GLU LEU GLU ALA ASP GLY LEU LEU ALA ILE CYS ILE SEQRES 11 A 168 GLN HIS GLU MET ASP HIS LEU VAL GLY LYS LEU PHE MET SEQRES 12 A 168 ASP TYR LEU SER PRO LEU LYS GLN GLN ARG ILE ARG GLN SEQRES 13 A 168 LYS VAL GLU LYS LEU ASP ARG LEU LYS ALA ARG ALA SEQRES 1 B 168 SER VAL LEU GLN VAL LEU HIS ILE PRO ASP GLU ARG LEU SEQRES 2 B 168 ARG LYS VAL ALA LYS PRO VAL GLU GLU VAL ASN ALA GLU SEQRES 3 B 168 ILE GLN ARG ILE VAL ASP ASP MET PHE GLU THR MET TYR SEQRES 4 B 168 ALA GLU GLU GLY ILE GLY LEU ALA ALA THR GLN VAL ASP SEQRES 5 B 168 ILE HIS GLN ARG ILE ILE VAL ILE ASP VAL SER GLU ASN SEQRES 6 B 168 ARG ASP GLU ARG LEU VAL LEU ILE ASN PRO GLU LEU LEU SEQRES 7 B 168 GLU LYS SER GLY GLU THR GLY ILE GLU GLU GLY CYS LEU SEQRES 8 B 168 SER ILE PRO GLU GLN ARG ALA LEU VAL PRO ARG ALA GLU SEQRES 9 B 168 LYS VAL LYS ILE ARG ALA LEU ASP ARG ASP GLY LYS PRO SEQRES 10 B 168 PHE GLU LEU GLU ALA ASP GLY LEU LEU ALA ILE CYS ILE SEQRES 11 B 168 GLN HIS GLU MET ASP HIS LEU VAL GLY LYS LEU PHE MET SEQRES 12 B 168 ASP TYR LEU SER PRO LEU LYS GLN GLN ARG ILE ARG GLN SEQRES 13 B 168 LYS VAL GLU LYS LEU ASP ARG LEU LYS ALA ARG ALA SEQRES 1 C 168 SER VAL LEU GLN VAL LEU HIS ILE PRO ASP GLU ARG LEU SEQRES 2 C 168 ARG LYS VAL ALA LYS PRO VAL GLU GLU VAL ASN ALA GLU SEQRES 3 C 168 ILE GLN ARG ILE VAL ASP ASP MET PHE GLU THR MET TYR SEQRES 4 C 168 ALA GLU GLU GLY ILE GLY LEU ALA ALA THR GLN VAL ASP SEQRES 5 C 168 ILE HIS GLN ARG ILE ILE VAL ILE ASP VAL SER GLU ASN SEQRES 6 C 168 ARG ASP GLU ARG LEU VAL LEU ILE ASN PRO GLU LEU LEU SEQRES 7 C 168 GLU LYS SER GLY GLU THR GLY ILE GLU GLU GLY CYS LEU SEQRES 8 C 168 SER ILE PRO GLU GLN ARG ALA LEU VAL PRO ARG ALA GLU SEQRES 9 C 168 LYS VAL LYS ILE ARG ALA LEU ASP ARG ASP GLY LYS PRO SEQRES 10 C 168 PHE GLU LEU GLU ALA ASP GLY LEU LEU ALA ILE CYS ILE SEQRES 11 C 168 GLN HIS GLU MET ASP HIS LEU VAL GLY LYS LEU PHE MET SEQRES 12 C 168 ASP TYR LEU SER PRO LEU LYS GLN GLN ARG ILE ARG GLN SEQRES 13 C 168 LYS VAL GLU LYS LEU ASP ARG LEU LYS ALA ARG ALA HET NI A1169 1 HET BB2 A1001 27 HET NI B2169 1 HET BB2 B2002 31 HET NI C3169 1 HET BB2 C3003 31 HETNAM NI NICKEL (II) ION HETNAM BB2 ACTINONIN HETSYN BB2 2-[(FORMYL-HYDROXY-AMINO)-METHYL]-HEPTANOIC ACID [1-(2- HETSYN 2 BB2 HYDROXYMETHYL-PYRROLIDINE-1-CARBONYL)-2-METHYL- HETSYN 3 BB2 PROPYL]-AMIDE FORMUL 4 NI 3(NI 2+) FORMUL 5 BB2 3(C19 H35 N3 O5) FORMUL 10 HOH *725(H2 O) HELIX 1 1 ASP A 10 LYS A 15 5 6 HELIX 2 2 ASN A 24 GLU A 41 1 18 HELIX 3 3 THR A 49 ASP A 52 5 4 HELIX 4 4 ASP A 123 LEU A 137 1 15 HELIX 5 5 LEU A 141 LEU A 146 5 6 HELIX 6 6 SER A 147 LEU A 164 1 18 HELIX 7 7 ASP B 10 LYS B 15 5 6 HELIX 8 8 ASN B 24 GLU B 41 1 18 HELIX 9 9 THR B 49 ASP B 52 5 4 HELIX 10 10 ASP B 123 VAL B 138 1 16 HELIX 11 11 LEU B 141 LEU B 146 5 6 HELIX 12 12 SER B 147 LEU B 164 1 18 HELIX 13 13 ASP C 10 LYS C 15 5 6 HELIX 14 14 ASN C 24 GLU C 41 1 18 HELIX 15 15 THR C 49 ASP C 52 5 4 HELIX 16 16 ASP C 123 VAL C 138 1 16 HELIX 17 17 LEU C 141 LEU C 146 5 6 HELIX 18 18 SER C 147 LEU C 164 1 18 SHEET 1 A 5 GLY A 45 ALA A 47 0 SHEET 2 A 5 ILE A 57 ILE A 60 -1 N VAL A 59 O LEU A 46 SHEET 3 A 5 LEU A 70 SER A 81 -1 N LEU A 70 O ILE A 60 SHEET 4 A 5 LYS A 105 LEU A 111 -1 N LYS A 105 O SER A 81 SHEET 5 A 5 PRO A 117 ALA A 122 -1 O PHE A 118 N ALA A 110 SHEET 1 B 2 GLU A 87 CYS A 90 0 SHEET 2 B 2 ILE A 93 LEU A 99 -1 N ILE A 93 O CYS A 90 SHEET 1 C 5 GLY B 45 ALA B 47 0 SHEET 2 C 5 ILE B 57 ILE B 60 -1 N VAL B 59 O LEU B 46 SHEET 3 C 5 LEU B 70 SER B 81 -1 O LEU B 70 N ILE B 60 SHEET 4 C 5 LYS B 105 LEU B 111 -1 N LYS B 105 O SER B 81 SHEET 5 C 5 PRO B 117 ALA B 122 -1 N PHE B 118 O ALA B 110 SHEET 1 D 2 GLU B 87 CYS B 90 0 SHEET 2 D 2 ILE B 93 LEU B 99 -1 N ILE B 93 O CYS B 90 SHEET 1 E 5 GLY C 45 ALA C 47 0 SHEET 2 E 5 ILE C 57 ILE C 60 -1 N VAL C 59 O LEU C 46 SHEET 3 E 5 LEU C 70 SER C 81 -1 N LEU C 70 O ILE C 60 SHEET 4 E 5 LYS C 105 LEU C 111 -1 N LYS C 105 O SER C 81 SHEET 5 E 5 PRO C 117 ALA C 122 -1 O PHE C 118 N ALA C 110 SHEET 1 F 2 GLU C 87 CYS C 90 0 SHEET 2 F 2 ILE C 93 LEU C 99 -1 N ILE C 93 O CYS C 90 LINK SG CYS A 90 NI NI A1169 1555 1555 2.30 LINK NE2 HIS A 132 NI NI A1169 1555 1555 2.19 LINK NE2 HIS A 136 NI NI A1169 1555 1555 2.00 LINK N1 BB2 A1001 NI NI A1169 1555 1555 2.76 LINK O2 BB2 A1001 NI NI A1169 1555 1555 2.30 LINK O4 BB2 A1001 NI NI A1169 1555 1555 2.20 LINK SG CYS B 90 NI NI B2169 1555 1555 2.33 LINK NE2 HIS B 132 NI NI B2169 1555 1555 2.28 LINK NE2 HIS B 136 NI NI B2169 1555 1555 2.17 LINK O2 BB2 B2002 NI NI B2169 1555 1555 2.24 LINK O4 BB2 B2002 NI NI B2169 1555 1555 2.15 LINK SG CYS C 90 NI NI C3169 1555 1555 2.26 LINK NE2 HIS C 132 NI NI C3169 1555 1555 2.11 LINK NE2 HIS C 136 NI NI C3169 1555 1555 2.13 LINK O4 BB2 C3003 NI NI C3169 1555 1555 2.00 LINK O2 BB2 C3003 NI NI C3169 1555 1555 2.29 CISPEP 1 ILE A 8 PRO A 9 0 1.35 CISPEP 2 ILE B 8 PRO B 9 0 2.23 CISPEP 3 ILE C 8 PRO C 9 0 2.81 SITE 1 AC1 5 GLN A 50 CYS A 90 HIS A 132 HIS A 136 SITE 2 AC1 5 BB2 A1001 SITE 1 AC2 5 GLN B 50 CYS B 90 HIS B 132 HIS B 136 SITE 2 AC2 5 BB2 B2002 SITE 1 AC3 5 GLN C 50 CYS C 90 HIS C 132 HIS C 136 SITE 2 AC3 5 BB2 C3003 SITE 1 AC4 14 GLU A 42 GLY A 43 ILE A 44 GLY A 45 SITE 2 AC4 14 GLN A 50 GLU A 87 GLY A 89 CYS A 90 SITE 3 AC4 14 LEU A 91 ARG A 97 HIS A 132 GLU A 133 SITE 4 AC4 14 HIS A 136 NI A1169 SITE 1 AC5 15 GLU B 42 GLY B 43 ILE B 44 GLY B 45 SITE 2 AC5 15 GLN B 50 GLU B 87 GLU B 88 GLY B 89 SITE 3 AC5 15 CYS B 90 LEU B 91 ARG B 97 HIS B 132 SITE 4 AC5 15 GLU B 133 HIS B 136 NI B2169 SITE 1 AC6 15 GLY C 43 ILE C 44 GLY C 45 GLN C 50 SITE 2 AC6 15 GLU C 87 GLY C 89 CYS C 90 LEU C 91 SITE 3 AC6 15 ARG C 97 HIS C 132 GLU C 133 HIS C 136 SITE 4 AC6 15 NI C3169 HOH C3184 HOH C3226 CRYST1 138.700 63.100 85.600 90.00 121.40 90.00 C 1 2 1 12 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 0.007210 0.000000 0.004400 0.00000 SCALE2 0.000000 0.015850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013690 0.00000