HEADER HYDROLASE 04-DEC-14 4X55
TITLE STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-225 K82D IN ACYL-ENZYME
TITLE 2 COMPLEX WITH CEFTAZIDIME
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: BETA-LACTAMASE OXA-225;
COMPND 3 CHAIN: A, B;
COMPND 4 SYNONYM: OXA-23 CLASS D BETA-LACTAMASE;
COMPND 5 ENGINEERED: YES;
COMPND 6 MUTATION: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII;
SOURCE 3 ORGANISM_TAXID: 470;
SOURCE 4 GENE: BLAOXA-225, OXA23;
SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
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: PET24A
KEYWDS HYDROLASE, CARBAPENEMASE, ANTIBIOTIC
EXPDTA X-RAY DIFFRACTION
AUTHOR J.R.CLASMAN,C.M.JUNE,R.A.POWERS,D.A.LEONARD
REVDAT 7 23-OCT-24 4X55 1 REMARK
REVDAT 6 27-SEP-23 4X55 1 REMARK
REVDAT 5 11-DEC-19 4X55 1 REMARK
REVDAT 4 06-SEP-17 4X55 1 SOURCE JRNL REMARK
REVDAT 3 01-APR-15 4X55 1 JRNL
REVDAT 2 25-MAR-15 4X55 1 JRNL
REVDAT 1 11-MAR-15 4X55 0
JRNL AUTH J.M.MITCHELL,J.R.CLASMAN,C.M.JUNE,K.C.KAITANY,J.R.LAFLEUR,
JRNL AUTH 2 M.A.TARACILA,N.V.KLINGER,R.A.BONOMO,T.WYMORE,A.SZARECKA,
JRNL AUTH 3 R.A.POWERS,D.A.LEONARD
JRNL TITL STRUCTURAL BASIS OF ACTIVITY AGAINST AZTREONAM AND EXTENDED
JRNL TITL 2 SPECTRUM CEPHALOSPORINS FOR TWO CARBAPENEM-HYDROLYZING CLASS
JRNL TITL 3 D BETA-LACTAMASES FROM ACINETOBACTER BAUMANNII.
JRNL REF BIOCHEMISTRY V. 54 1976 2015
JRNL REFN ISSN 0006-2960
JRNL PMID 25710192
JRNL DOI 10.1021/BI501547K
REMARK 2
REMARK 2 RESOLUTION. 1.94 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : REFMAC 5.7.0029
REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,
REMARK 3 : NICHOLLS,WINN,LONG,VAGIN
REMARK 3
REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00
REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL
REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9
REMARK 3 NUMBER OF REFLECTIONS : 45071
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) : 0.212
REMARK 3 R VALUE (WORKING SET) : 0.209
REMARK 3 FREE R VALUE : 0.262
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100
REMARK 3 FREE R VALUE TEST SET COUNT : 2403
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) : 1.94
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99
REMARK 3 REFLECTION IN BIN (WORKING SET) : 3214
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.85
REMARK 3 BIN R VALUE (WORKING SET) : 0.3670
REMARK 3 BIN FREE R VALUE SET COUNT : 182
REMARK 3 BIN FREE R VALUE : 0.4370
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 3674
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 74
REMARK 3 SOLVENT ATOMS : 192
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.55
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : -1.09000
REMARK 3 B22 (A**2) : 3.94000
REMARK 3 B33 (A**2) : -2.85000
REMARK 3 B12 (A**2) : 0.00000
REMARK 3 B13 (A**2) : 0.00000
REMARK 3 B23 (A**2) : 0.00000
REMARK 3
REMARK 3 ESTIMATED OVERALL COORDINATE ERROR.
REMARK 3 ESU BASED ON R VALUE (A): 0.152
REMARK 3 ESU BASED ON FREE R VALUE (A): 0.153
REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.139
REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.180
REMARK 3
REMARK 3 CORRELATION COEFFICIENTS.
REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT
REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3819 ; 0.014 ; 0.019
REMARK 3 BOND LENGTHS OTHERS (A): 3621 ; 0.001 ; 0.020
REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5184 ; 1.609 ; 1.974
REMARK 3 BOND ANGLES OTHERS (DEGREES): 8269 ; 0.746 ; 3.000
REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 470 ; 7.910 ; 5.000
REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 168 ;38.712 ;25.774
REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 643 ;15.933 ;15.000
REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ; 7.597 ;15.000
REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 584 ; 0.096 ; 0.200
REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4383 ; 0.015 ; 0.020
REMARK 3 GENERAL PLANES OTHERS (A): 872 ; 0.001 ; 0.020
REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL
REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL
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): NULL ; NULL ; NULL
REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL
REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL
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): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL
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 : BABINET MODEL WITH 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 RIDING
REMARK 3 POSITIONS
REMARK 4
REMARK 4 4X55 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-14.
REMARK 100 THE DEPOSITION ID IS D_1000204927.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 13-AUG-13
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 4.2
REMARK 200 NUMBER OF CRYSTALS USED : NULL
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : APS
REMARK 200 BEAMLINE : 21-ID-G
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS
REMARK 200 DATA SCALING SOFTWARE : XDS
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47536
REMARK 200 RESOLUTION RANGE HIGH (A) : 1.941
REMARK 200 RESOLUTION RANGE LOW (A) : 143.900
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0
REMARK 200 DATA REDUNDANCY : 7.200
REMARK 200 R MERGE (I) : 0.07000
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.2000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95
REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0
REMARK 200 DATA REDUNDANCY IN SHELL : 7.40
REMARK 200 R MERGE FOR SHELL (I) : NULL
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400
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: PDB ENTRY 4K0X
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 54.92
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.73
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NAH2PO4, 100 MM CITRIC ACID,
REMARK 280 200 MM NACL, 20% PEG 8000, PH 4.2, VAPOR DIFFUSION, HANGING DROP,
REMARK 280 TEMPERATURE 298K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2
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 49.38950
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 71.93100
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 49.38950
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 71.93100
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
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 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 MET A 21
REMARK 465 HIS A 22
REMARK 465 ASN A 23
REMARK 465 LEU A 24
REMARK 465 ILE A 25
REMARK 465 ASN A 26
REMARK 465 GLU A 27
REMARK 465 THR A 28
REMARK 465 PRO A 29
REMARK 465 SER A 30
REMARK 465 MET B 21
REMARK 465 HIS B 22
REMARK 465 ASN B 23
REMARK 465 LEU B 24
REMARK 465 ILE B 25
REMARK 465 ASN B 26
REMARK 465 GLU B 27
REMARK 465 THR B 28
REMARK 465 PRO B 29
REMARK 465 SER B 30
REMARK 465 GLN B 31
REMARK 465 ILE B 32
REMARK 465 VAL B 33
REMARK 465 GLN B 34
REMARK 465 GLY B 35
REMARK 465 HIS B 36
REMARK 465 LYS B 102
REMARK 465 TRP B 103
REMARK 465 LYS B 104
REMARK 465 GLU B 114
REMARK 465 ILE B 223
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 HIS A 36 CG ND1 CD2 CE1 NE2
REMARK 470 GLN A 38 CG CD OE1 NE2
REMARK 470 LYS A 59 CG CD CE NZ
REMARK 470 LYS A 60 CG CD CE NZ
REMARK 470 LYS A 107 CG CD CE NZ
REMARK 470 ASP A 141 CG OD1 OD2
REMARK 470 LYS A 148 CG CD CE NZ
REMARK 470 LYS A 194 CG CD CE NZ
REMARK 470 LYS A 224 CG CD CE NZ
REMARK 470 SER A 225 OG
REMARK 470 SER A 252 OG
REMARK 470 GLU A 253 CG CD OE1 OE2
REMARK 470 SER A 257 OG
REMARK 470 LYS A 268 CG CD CE NZ
REMARK 470 ASP B 58 CG OD1 OD2
REMARK 470 LYS B 59 CG CD CE NZ
REMARK 470 LYS B 60 CG CD CE NZ
REMARK 470 GLU B 106 CG CD OE1 OE2
REMARK 470 LYS B 107 CG CD CE NZ
REMARK 470 ARG B 108 CG CD NE CZ NH1 NH2
REMARK 470 THR B 111 OG1 CG2
REMARK 470 ASP B 116 CG OD1 OD2
REMARK 470 GLN B 144 CG CD OE1 NE2
REMARK 470 LYS B 148 CG CD CE NZ
REMARK 470 GLN B 160 CG CD OE1 NE2
REMARK 470 LYS B 194 CG CD CE NZ
REMARK 470 ASP B 222 CG OD1 OD2
REMARK 470 LYS B 224 CG CD CE NZ
REMARK 470 LYS B 240 CG CD CE NZ
REMARK 470 LYS B 265 CG CD CE NZ
REMARK 470 LYS B 268 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 OG SER A 126 NZ LYS A 216 2.09
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 HIS A 36 5.76 -67.64
REMARK 500 ASP A 58 -114.08 30.86
REMARK 500 ALA A 78 -148.10 55.25
REMARK 500 ALA A 127 93.50 -69.13
REMARK 500 ALA A 155 35.11 38.49
REMARK 500 ASN A 163 8.64 -161.44
REMARK 500 SER A 208 137.84 -177.47
REMARK 500 TRP A 219 116.74 -169.07
REMARK 500 ASP A 222 141.78 -39.92
REMARK 500 LYS A 224 -128.38 -51.79
REMARK 500 ASP B 58 52.24 17.81
REMARK 500 ALA B 78 -135.22 42.82
REMARK 500 ASN B 163 5.63 -152.80
REMARK 500 SER B 208 133.33 178.04
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS
REMARK 500
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH
REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED
REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.
REMARK 500 MODEL OMEGA
REMARK 500 HIS A 36 ASN A 37 -149.85
REMARK 500 GLY A 158 GLN A 159 -149.90
REMARK 500 LYS B 59 LYS B 60 149.44
REMARK 500 ALA B 220 MET B 221 -139.39
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 ALA A 245 11.62
REMARK 500 SER A 257 10.30
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 A 496 DISTANCE = 6.92 ANGSTROMS
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for residue CTJ A 301
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide CTJ B 301 and SER B
REMARK 800 79
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 4X53 RELATED DB: PDB
REMARK 900 RELATED ID: 4X56 RELATED DB: PDB
DBREF 4X55 A 22 273 UNP G5DE28 G5DE28_ACIBA 22 273
DBREF 4X55 B 22 273 UNP G5DE28 G5DE28_ACIBA 22 273
SEQADV 4X55 MET A 21 UNP G5DE28 INITIATING METHIONINE
SEQADV 4X55 ASP A 82 UNP G5DE28 LYS 82 ENGINEERED MUTATION
SEQADV 4X55 MET B 21 UNP G5DE28 INITIATING METHIONINE
SEQADV 4X55 ASP B 82 UNP G5DE28 LYS 82 ENGINEERED MUTATION
SEQRES 1 A 253 MET HIS ASN LEU ILE ASN GLU THR PRO SER GLN ILE VAL
SEQRES 2 A 253 GLN GLY HIS ASN GLN VAL ILE HIS GLN TYR PHE ASP GLU
SEQRES 3 A 253 LYS ASN THR SER GLY VAL LEU VAL ILE GLN THR ASP LYS
SEQRES 4 A 253 LYS ILE ASN LEU TYR GLY ASN ALA LEU SER ARG ALA ASN
SEQRES 5 A 253 THR GLU TYR VAL PRO ALA SER THR PHE ASP MET LEU ASN
SEQRES 6 A 253 ALA LEU ILE GLY LEU GLU ASN GLN LYS THR ASP ILE ASN
SEQRES 7 A 253 GLU ILE PHE LYS TRP LYS GLY GLU LYS ARG SER PHE THR
SEQRES 8 A 253 ALA TRP GLU LYS ASP MET THR LEU GLY GLU ALA MET LYS
SEQRES 9 A 253 LEU SER ALA VAL PRO VAL TYR GLN GLU LEU ALA ARG ARG
SEQRES 10 A 253 ILE GLY LEU ASP LEU MET GLN LYS GLU VAL LYS ARG ILE
SEQRES 11 A 253 GLY PHE GLY ASN ALA GLU ILE GLY GLN GLN VAL ASP ASN
SEQRES 12 A 253 PHE TRP LEU VAL GLY PRO LEU LYS VAL THR PRO ILE GLN
SEQRES 13 A 253 GLU VAL GLU PHE VAL SER GLN LEU ALA HIS THR GLN LEU
SEQRES 14 A 253 PRO PHE SER GLU LYS VAL GLN ALA ASN VAL LYS ASN MET
SEQRES 15 A 253 LEU LEU LEU GLU GLU SER ASN GLY TYR LYS ILE PHE GLY
SEQRES 16 A 253 LYS THR GLY TRP ALA MET ASP ILE LYS SER GLN VAL GLY
SEQRES 17 A 253 TRP LEU THR GLY TRP VAL GLU GLN PRO ASP GLY LYS ILE
SEQRES 18 A 253 VAL ALA PHE ALA LEU ASN MET GLU MET ARG SER GLU MET
SEQRES 19 A 253 PRO ALA SER ILE ARG ASN GLU LEU LEU MET LYS SER LEU
SEQRES 20 A 253 LYS GLN LEU ASN ILE ILE
SEQRES 1 B 253 MET HIS ASN LEU ILE ASN GLU THR PRO SER GLN ILE VAL
SEQRES 2 B 253 GLN GLY HIS ASN GLN VAL ILE HIS GLN TYR PHE ASP GLU
SEQRES 3 B 253 LYS ASN THR SER GLY VAL LEU VAL ILE GLN THR ASP LYS
SEQRES 4 B 253 LYS ILE ASN LEU TYR GLY ASN ALA LEU SER ARG ALA ASN
SEQRES 5 B 253 THR GLU TYR VAL PRO ALA SER THR PHE ASP MET LEU ASN
SEQRES 6 B 253 ALA LEU ILE GLY LEU GLU ASN GLN LYS THR ASP ILE ASN
SEQRES 7 B 253 GLU ILE PHE LYS TRP LYS GLY GLU LYS ARG SER PHE THR
SEQRES 8 B 253 ALA TRP GLU LYS ASP MET THR LEU GLY GLU ALA MET LYS
SEQRES 9 B 253 LEU SER ALA VAL PRO VAL TYR GLN GLU LEU ALA ARG ARG
SEQRES 10 B 253 ILE GLY LEU ASP LEU MET GLN LYS GLU VAL LYS ARG ILE
SEQRES 11 B 253 GLY PHE GLY ASN ALA GLU ILE GLY GLN GLN VAL ASP ASN
SEQRES 12 B 253 PHE TRP LEU VAL GLY PRO LEU LYS VAL THR PRO ILE GLN
SEQRES 13 B 253 GLU VAL GLU PHE VAL SER GLN LEU ALA HIS THR GLN LEU
SEQRES 14 B 253 PRO PHE SER GLU LYS VAL GLN ALA ASN VAL LYS ASN MET
SEQRES 15 B 253 LEU LEU LEU GLU GLU SER ASN GLY TYR LYS ILE PHE GLY
SEQRES 16 B 253 LYS THR GLY TRP ALA MET ASP ILE LYS SER GLN VAL GLY
SEQRES 17 B 253 TRP LEU THR GLY TRP VAL GLU GLN PRO ASP GLY LYS ILE
SEQRES 18 B 253 VAL ALA PHE ALA LEU ASN MET GLU MET ARG SER GLU MET
SEQRES 19 B 253 PRO ALA SER ILE ARG ASN GLU LEU LEU MET LYS SER LEU
SEQRES 20 B 253 LYS GLN LEU ASN ILE ILE
HET CTJ A 301 37
HET CTJ B 301 37
HETNAM CTJ 1-({(2R)-2-[(1R)-1-{[(2Z)-2-(2-AMINO-1,3-THIAZOL-4-YL)-
HETNAM 2 CTJ 2-{[(2-CARBOXYPROPAN-2-YL)OXY]IMINO}ACETYL]AMINO}-2-
HETNAM 3 CTJ OXOETHYL]-4-CARBOXY-3,6-DIHYDRO-2H-1,3-THIAZIN-5-
HETNAM 4 CTJ YL}METHYL)PYRIDINIUM
FORMUL 3 CTJ 2(C22 H25 N6 O7 S2 1+)
FORMUL 5 HOH *192(H2 O)
HELIX 1 AA1 ASN A 37 LYS A 47 1 11
HELIX 2 AA2 ALA A 67 THR A 73 5 7
HELIX 3 AA3 PRO A 77 THR A 80 5 4
HELIX 4 AA4 PHE A 81 ASN A 92 1 12
HELIX 5 AA5 PHE A 110 GLU A 114 5 5
HELIX 6 AA6 THR A 118 LEU A 125 1 8
HELIX 7 AA7 ALA A 127 GLY A 139 1 13
HELIX 8 AA8 GLY A 139 GLY A 151 1 13
HELIX 9 AA9 ASN A 163 GLY A 168 1 6
HELIX 10 AB1 THR A 173 THR A 187 1 15
HELIX 11 AB2 SER A 192 MET A 202 1 11
HELIX 12 AB3 SER A 257 LEU A 270 1 14
HELIX 13 AB4 GLN B 38 LYS B 47 1 10
HELIX 14 AB5 ALA B 67 THR B 73 5 7
HELIX 15 AB6 PRO B 77 THR B 80 5 4
HELIX 16 AB7 PHE B 81 ASN B 92 1 12
HELIX 17 AB8 THR B 118 SER B 126 1 9
HELIX 18 AB9 ALA B 127 GLY B 151 1 25
HELIX 19 AC1 ASN B 163 GLY B 168 1 6
HELIX 20 AC2 THR B 173 HIS B 186 1 14
HELIX 21 AC3 SER B 192 ASN B 201 1 10
HELIX 22 AC4 SER B 257 LEU B 270 1 14
SHEET 1 AA1 7 ILE A 32 GLN A 34 0
SHEET 2 AA1 7 LYS A 60 GLY A 65 1 O ILE A 61 N VAL A 33
SHEET 3 AA1 7 GLY A 51 THR A 57 -1 N LEU A 53 O TYR A 64
SHEET 4 AA1 7 ILE A 241 MET A 250 -1 O ASN A 247 N VAL A 52
SHEET 5 AA1 7 GLN A 226 GLU A 235 -1 N GLY A 228 O MET A 248
SHEET 6 AA1 7 TYR A 211 ALA A 220 -1 N PHE A 214 O TRP A 233
SHEET 7 AA1 7 LEU A 204 SER A 208 -1 N LEU A 205 O ILE A 213
SHEET 1 AA2 6 LYS B 60 GLY B 65 0
SHEET 2 AA2 6 GLY B 51 THR B 57 -1 N ILE B 55 O ASN B 62
SHEET 3 AA2 6 ILE B 241 MET B 250 -1 O ALA B 243 N GLN B 56
SHEET 4 AA2 6 GLN B 226 GLU B 235 -1 N VAL B 234 O VAL B 242
SHEET 5 AA2 6 TYR B 211 ALA B 220 -1 N PHE B 214 O TRP B 233
SHEET 6 AA2 6 LEU B 204 SER B 208 -1 N LEU B 205 O ILE B 213
LINK OG SER A 79 C CTJ A 301 1555 1555 1.46
LINK OG SER B 79 C CTJ B 301 1555 1555 1.44
CISPEP 1 GLY A 168 PRO A 169 0 11.43
CISPEP 2 GLY B 168 PRO B 169 0 12.56
SITE 1 AC1 9 ALA A 78 SER A 79 TRP A 113 THR A 217
SITE 2 AC1 9 GLY A 218 TRP A 219 ALA A 220 MET A 221
SITE 3 AC1 9 ARG A 259
SITE 1 AC2 15 PRO B 77 ALA B 78 THR B 80 PHE B 81
SITE 2 AC2 15 ASP B 82 PHE B 110 TRP B 113 SER B 126
SITE 3 AC2 15 VAL B 128 LYS B 216 THR B 217 GLY B 218
SITE 4 AC2 15 TRP B 219 MET B 221 ARG B 259
CRYST1 98.779 143.862 44.177 90.00 90.00 90.00 P 21 21 2 8
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 0.010124 0.000000 0.000000 0.00000
SCALE2 0.000000 0.006951 0.000000 0.00000
SCALE3 0.000000 0.000000 0.022636 0.00000