HEADER HYDROLASE 29-JUL-24 9IXP TITLE CRYSTAL STRUCTURE OF OXA-10 VARIANT A124T COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE OXA-10; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-LACTAMASE PSE-2; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: BLA, OXA10, PSE2; 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: PET-29B KEYWDS CLASS D BETA-LACTAMASE, OXA-10 VARIANT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.E.LEE,Y.S.PARK,H.J.PARK,L.W.KANG REVDAT 1 23-OCT-24 9IXP 0 JRNL AUTH C.E.LEE,Y.PARK,H.PARK,K.KWAK,H.LEE,J.YUN,D.LEE,J.H.LEE, JRNL AUTH 2 S.H.LEE,L.W.KANG JRNL TITL STRUCTURAL INSIGHTS INTO ALTERATIONS IN THE SUBSTRATE JRNL TITL 2 SPECTRUM OF SERINE-BETA-LACTAMASE OXA-10 FROM PSEUDOMONAS JRNL TITL 3 AERUGINOSA BY SINGLE AMINO ACID SUBSTITUTIONS. JRNL REF EMERG MICROBES INFECT 12631 2024 JRNL REFN ESSN 2222-1751 JRNL PMID 39361442 JRNL DOI 10.1080/22221751.2024.2412631 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0415 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.53 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 30259 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) : 0.193 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1710 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2130 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE SET COUNT : 102 REMARK 3 BIN FREE R VALUE : 0.3540 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3926 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 244 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.00000 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): 0.243 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.204 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.179 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.531 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4010 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3820 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5406 ; 1.579 ; 1.640 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8816 ; 0.530 ; 1.576 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 490 ; 7.086 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 18 ; 8.227 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 714 ;17.168 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 592 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4688 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 916 ; 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): 1982 ; 4.253 ; 4.250 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1981 ; 4.234 ; 4.247 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2462 ; 6.171 ; 7.629 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2463 ; 6.170 ; 7.633 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2028 ; 5.041 ; 4.719 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2028 ; 5.040 ; 4.719 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2945 ; 7.694 ; 8.410 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4626 ;15.501 ;40.930 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4602 ;15.294 ;40.900 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9IXP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1300049106. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 11C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97942 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31969 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 47.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.14500 REMARK 200 R SYM (I) : 0.15300 REMARK 200 FOR THE DATA SET : 11.3900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: HKL-3000 REMARK 200 STARTING MODEL: 1FOF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2 M SODIUM FORMATE, REMARK 280 0.1 M TRIS-HCL PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 24.36300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.77100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.22000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.77100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.36300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.22000 REMARK 290 SMTRY3 4 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 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: 2620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 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 PHE A 169 O HOH A 301 1.98 REMARK 500 N MET B 20 O HOH B 301 1.98 REMARK 500 NE2 GLN B 166 O HOH B 302 2.00 REMARK 500 CG TRP B 28 O HOH B 321 2.03 REMARK 500 CD2 TRP B 28 O HOH B 321 2.09 REMARK 500 CZ2 TRP A 222 O HOH A 349 2.17 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 KCX B 70 C - N - CA ANGL. DEV. = -18.4 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 HIS A 19 5.40 56.37 REMARK 500 SER A 46 -49.50 87.84 REMARK 500 LEU A 64 122.36 -36.61 REMARK 500 ALA A 66 -142.19 58.97 REMARK 500 ASN A 85 178.65 177.03 REMARK 500 LYS A 152 16.56 -161.44 REMARK 500 GLU A 156 1.48 -152.06 REMARK 500 TYR A 200 103.89 -162.85 REMARK 500 THR A 213 -158.85 -120.21 REMARK 500 GLU A 229 -114.38 50.32 REMARK 500 MET B 20 110.46 160.75 REMARK 500 SER B 46 -49.25 81.82 REMARK 500 SER B 50 78.25 -151.50 REMARK 500 ALA B 66 -140.21 49.52 REMARK 500 ASN B 85 -171.08 -174.56 REMARK 500 ARG B 104 161.75 166.46 REMARK 500 LYS B 152 27.20 -157.04 REMARK 500 GLU B 156 23.32 -154.73 REMARK 500 GLU B 229 -121.26 58.10 REMARK 500 ILE B 263 -77.73 -74.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 160 0.08 SIDE CHAIN 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 KCX A 70 12.25 REMARK 500 KCX B 70 -17.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9IXN RELATED DB: PDB DBREF 9IXP A 21 265 UNP P14489 BLO10_PSEAI 21 265 DBREF 9IXP B 21 265 UNP P14489 BLO10_PSEAI 21 265 SEQADV 9IXP GLY A 18 UNP P14489 EXPRESSION TAG SEQADV 9IXP HIS A 19 UNP P14489 EXPRESSION TAG SEQADV 9IXP MET A 20 UNP P14489 EXPRESSION TAG SEQADV 9IXP THR A 124 UNP P14489 ALA 124 ENGINEERED MUTATION SEQADV 9IXP GLY B 18 UNP P14489 EXPRESSION TAG SEQADV 9IXP HIS B 19 UNP P14489 EXPRESSION TAG SEQADV 9IXP MET B 20 UNP P14489 EXPRESSION TAG SEQADV 9IXP THR B 124 UNP P14489 ALA 124 ENGINEERED MUTATION SEQRES 1 A 248 GLY HIS MET SER ILE THR GLU ASN THR SER TRP ASN LYS SEQRES 2 A 248 GLU PHE SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU SEQRES 3 A 248 CYS LYS SER SER SER LYS SER CYS ALA THR ASN ASP LEU SEQRES 4 A 248 ALA ARG ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE SEQRES 5 A 248 KCX ILE PRO ASN ALA ILE ILE GLY LEU GLU THR GLY VAL SEQRES 6 A 248 ILE LYS ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS SEQRES 7 A 248 PRO ARG ALA MET LYS GLN TRP GLU ARG ASP LEU THR LEU SEQRES 8 A 248 ARG GLY ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN SEQRES 9 A 248 GLN ILE THR ARG GLU VAL GLY GLU VAL ARG MET GLN LYS SEQRES 10 A 248 TYR LEU LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER SEQRES 11 A 248 GLY GLY ILE ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG SEQRES 12 A 248 ILE SER ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU SEQRES 13 A 248 TYR LEU ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU SEQRES 14 A 248 ILE VAL LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU SEQRES 15 A 248 TYR LEU VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY SEQRES 16 A 248 THR GLU SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP SEQRES 17 A 248 VAL GLU LYS GLU THR GLU VAL TYR PHE PHE ALA PHE ASN SEQRES 18 A 248 MET ASP ILE ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SEQRES 19 A 248 SER ILE PRO THR LYS ILE MET GLU SER GLU GLY ILE ILE SEQRES 20 A 248 GLY SEQRES 1 B 248 GLY HIS MET SER ILE THR GLU ASN THR SER TRP ASN LYS SEQRES 2 B 248 GLU PHE SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU SEQRES 3 B 248 CYS LYS SER SER SER LYS SER CYS ALA THR ASN ASP LEU SEQRES 4 B 248 ALA ARG ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE SEQRES 5 B 248 KCX ILE PRO ASN ALA ILE ILE GLY LEU GLU THR GLY VAL SEQRES 6 B 248 ILE LYS ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS SEQRES 7 B 248 PRO ARG ALA MET LYS GLN TRP GLU ARG ASP LEU THR LEU SEQRES 8 B 248 ARG GLY ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN SEQRES 9 B 248 GLN ILE THR ARG GLU VAL GLY GLU VAL ARG MET GLN LYS SEQRES 10 B 248 TYR LEU LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER SEQRES 11 B 248 GLY GLY ILE ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG SEQRES 12 B 248 ILE SER ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU SEQRES 13 B 248 TYR LEU ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU SEQRES 14 B 248 ILE VAL LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU SEQRES 15 B 248 TYR LEU VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY SEQRES 16 B 248 THR GLU SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP SEQRES 17 B 248 VAL GLU LYS GLU THR GLU VAL TYR PHE PHE ALA PHE ASN SEQRES 18 B 248 MET ASP ILE ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SEQRES 19 B 248 SER ILE PRO THR LYS ILE MET GLU SER GLU GLY ILE ILE SEQRES 20 B 248 GLY MODRES 9IXP KCX A 70 LYS MODIFIED RESIDUE MODRES 9IXP KCX B 70 LYS MODIFIED RESIDUE HET KCX A 70 12 HET KCX B 70 12 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID FORMUL 1 KCX 2(C7 H14 N2 O4) FORMUL 3 HOH *244(H2 O) HELIX 1 AA1 THR A 26 TRP A 28 5 3 HELIX 2 AA2 ASN A 29 ALA A 34 1 6 HELIX 3 AA3 ASP A 55 LYS A 61 1 7 HELIX 4 AA4 PRO A 65 THR A 68 5 4 HELIX 5 AA5 PHE A 69 THR A 80 1 12 HELIX 6 AA6 MET A 99 GLU A 103 5 5 HELIX 7 AA7 THR A 107 VAL A 114 1 8 HELIX 8 AA8 ALA A 116 SER A 140 1 25 HELIX 9 AA9 ALA A 163 LEU A 175 1 13 HELIX 10 AB1 SER A 181 LEU A 192 1 12 HELIX 11 AB2 ASN A 243 LEU A 247 5 5 HELIX 12 AB3 PRO A 248 GLU A 261 1 14 HELIX 13 AB4 THR B 26 TRP B 28 5 3 HELIX 14 AB5 ASN B 29 ALA B 34 1 6 HELIX 15 AB6 ASP B 55 SER B 60 1 6 HELIX 16 AB7 PRO B 65 THR B 68 5 4 HELIX 17 AB8 PHE B 69 GLY B 81 1 13 HELIX 18 AB9 MET B 99 GLU B 103 5 5 HELIX 19 AC1 LEU B 108 SER B 115 1 8 HELIX 20 AC2 ALA B 116 GLY B 128 1 13 HELIX 21 AC3 GLY B 128 PHE B 139 1 12 HELIX 22 AC4 LYS B 152 GLY B 157 1 6 HELIX 23 AC5 ALA B 163 LEU B 175 1 13 HELIX 24 AC6 SER B 181 LEU B 192 1 12 HELIX 25 AC7 ASN B 243 LEU B 247 5 5 HELIX 26 AC8 PRO B 248 GLU B 261 1 14 SHEET 1 AA1 7 ILE A 22 GLU A 24 0 SHEET 2 AA1 7 CYS A 51 THR A 53 1 O CYS A 51 N THR A 23 SHEET 3 AA1 7 GLY A 39 LYS A 45 -1 N LEU A 43 O ALA A 52 SHEET 4 AA1 7 GLU A 231 ILE A 241 -1 O ASN A 238 N VAL A 40 SHEET 5 AA1 7 GLY A 218 LYS A 228 -1 N LYS A 228 O GLU A 231 SHEET 6 AA1 7 TYR A 200 PHE A 208 -1 N LEU A 201 O GLU A 227 SHEET 7 AA1 7 VAL A 193 ALA A 197 -1 N THR A 194 O VAL A 202 SHEET 1 AA2 2 GLU A 62 TYR A 63 0 SHEET 2 AA2 2 ILE A 161 SER A 162 -1 O ILE A 161 N TYR A 63 SHEET 1 AA3 7 ILE B 22 GLU B 24 0 SHEET 2 AA3 7 CYS B 51 THR B 53 1 O CYS B 51 N THR B 23 SHEET 3 AA3 7 GLY B 39 LYS B 45 -1 N LEU B 43 O ALA B 52 SHEET 4 AA3 7 GLU B 231 ILE B 241 -1 O PHE B 234 N CYS B 44 SHEET 5 AA3 7 GLY B 218 LYS B 228 -1 N LYS B 228 O GLU B 231 SHEET 6 AA3 7 TYR B 200 PHE B 208 -1 N LEU B 201 O GLU B 227 SHEET 7 AA3 7 VAL B 193 ALA B 197 -1 N THR B 194 O VAL B 202 SHEET 1 AA4 2 GLU B 62 TYR B 63 0 SHEET 2 AA4 2 ILE B 161 SER B 162 -1 O ILE B 161 N TYR B 63 SHEET 1 AA5 2 VAL B 89 PHE B 90 0 SHEET 2 AA5 2 LEU B 106 THR B 107 -1 O LEU B 106 N PHE B 90 SSBOND 1 CYS A 44 CYS A 51 1555 1555 2.52 SSBOND 2 CYS B 44 CYS B 51 1555 1555 2.35 LINK C PHE A 69 N KCX A 70 1555 1555 1.40 LINK C KCX A 70 N ILE A 71 1555 1555 1.41 LINK C PHE B 69 N KCX B 70 1555 1555 1.43 LINK C KCX B 70 N ILE B 71 1555 1555 1.46 CRYST1 48.726 102.440 127.542 90.00 90.00 90.00 P 21 21 21 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 0.020523 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009762 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007841 0.00000