HEADER LYASE 28-FEB-12 4DXV TITLE CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE FROM ACINETOBACTER TITLE 2 BAUMANNII COMPLEXED WITH MG AND CL IONS AT 1.80 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDRODIPICOLINATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 7-297; COMPND 5 EC: 4.2.1.52; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 575584; SOURCE 4 STRAIN: ATCC 19606; SOURCE 5 GENE: DHDPS, HMPREF0010_03414; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRSETA KEYWDS DHDPS, TIM BARREL, LYSINE BIOSYNTHESIS, CHLORIDE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.KUMAR,S.KAUSHIK,M.SINHA,P.KAUR,S.SHARMA,T.P.SINGH REVDAT 2 08-NOV-23 4DXV 1 REMARK LINK REVDAT 1 14-MAR-12 4DXV 0 JRNL AUTH M.KUMAR,S.KAUSHIK,M.SINHA,P.KAUR,S.SHARMA,T.P.SINGH JRNL TITL CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE FROM JRNL TITL 2 ACINETOBACTER BAUMANNII COMPLEXED WITH MG AND CL IONS AT JRNL TITL 3 1.80 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0110 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.24 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 50787 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) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2720 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.83 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3689 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : 211 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4390 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 637 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.67000 REMARK 3 B22 (A**2) : -0.64000 REMARK 3 B33 (A**2) : -0.95000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.08000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.113 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.075 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.405 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4463 ; 0.027 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6075 ; 2.121 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 580 ; 6.221 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 172 ;37.097 ;25.930 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 780 ;14.670 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;15.555 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 732 ; 0.164 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3276 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2894 ; 1.250 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4672 ; 2.048 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1569 ; 3.801 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1403 ; 6.054 ; 4.500 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 4DXV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000070919. 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) : 77 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50787 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 61.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10300 REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.56000 REMARK 200 FOR SHELL : 2.000 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: 3RK8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MGCL2, PEG 3350, PH 6.2, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 61.23500 REMARK 290 SMTRY3 2 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: 2870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO A 155 CA PRO A 155 C 0.122 REMARK 500 PRO A 155 C PRO A 155 O 0.141 REMARK 500 GLU B 54 CG GLU B 54 CD 0.108 REMARK 500 GLN B 227 CG GLN B 227 CD 0.138 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 ASP B 146 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 162 CB - CG - OD2 ANGL. DEV. = 5.4 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 LYS A 69 14.28 56.47 REMARK 500 TYR A 107 -45.30 74.36 REMARK 500 TYR B 107 -46.93 77.55 REMARK 500 ASN B 156 -15.10 94.95 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 ILE B 203 SER B 204 -148.06 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 MG A 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 104 OG1 REMARK 620 2 ASN A 134 OD1 112.7 REMARK 620 3 THR A 139 OG1 87.3 137.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RK8 RELATED DB: PDB DBREF 4DXV A 1 291 UNP D0CFC3 D0CFC3_ACIBA 7 297 DBREF 4DXV B 1 291 UNP D0CFC3 D0CFC3_ACIBA 7 297 SEQRES 1 A 291 THR ILE GLN GLY SER ILE VAL ALA ILE VAL THR PRO MET SEQRES 2 A 291 LEU LYS ASP GLY GLY VAL ASP TRP LYS SER LEU GLU LYS SEQRES 3 A 291 LEU VAL GLU TRP HIS ILE GLU GLN GLY THR ASN SER ILE SEQRES 4 A 291 VAL ALA VAL GLY THR THR GLY GLU ALA SER THR LEU SER SEQRES 5 A 291 MET GLU GLU HIS THR GLN VAL ILE LYS GLU ILE ILE ARG SEQRES 6 A 291 VAL ALA ASN LYS ARG ILE PRO ILE ILE ALA GLY THR GLY SEQRES 7 A 291 ALA ASN SER THR ARG GLU ALA ILE GLU LEU THR LYS ALA SEQRES 8 A 291 ALA LYS ASP LEU GLY ALA ASP ALA ALA LEU LEU VAL THR SEQRES 9 A 291 PRO TYR TYR ASN LYS PRO THR GLN GLU GLY LEU TYR GLN SEQRES 10 A 291 HIS TYR LYS ALA ILE ALA GLU ALA VAL GLU LEU PRO LEU SEQRES 11 A 291 ILE LEU TYR ASN VAL PRO GLY ARG THR GLY VAL ASP LEU SEQRES 12 A 291 SER ASN ASP THR ALA VAL ARG LEU ALA GLU ILE PRO ASN SEQRES 13 A 291 ILE VAL GLY ILE LYS ASP ALA THR GLY ASP VAL PRO ARG SEQRES 14 A 291 GLY LYS ALA LEU ILE ASP ALA LEU ASN GLY LYS MET ALA SEQRES 15 A 291 VAL TYR SER GLY ASP ASP GLU THR ALA TRP GLU LEU MET SEQRES 16 A 291 LEU LEU GLY ALA ASP GLY ASN ILE SER VAL THR ALA ASN SEQRES 17 A 291 ILE ALA PRO LYS ALA MET SER GLU VAL CYS ALA VAL ALA SEQRES 18 A 291 ILE ALA LYS ASP GLU GLN GLN ALA LYS THR LEU ASN ASN SEQRES 19 A 291 LYS ILE ALA ASN LEU HIS ASN ILE LEU PHE CYS GLU SER SEQRES 20 A 291 ASN PRO ILE PRO VAL LYS TRP ALA LEU HIS GLU MET GLY SEQRES 21 A 291 LEU ILE ASP THR GLY ILE ARG LEU PRO LEU THR PRO LEU SEQRES 22 A 291 ALA GLU GLN TYR ARG GLU PRO LEU ARG ASN ALA LEU LYS SEQRES 23 A 291 ASP ALA GLY ILE ILE SEQRES 1 B 291 THR ILE GLN GLY SER ILE VAL ALA ILE VAL THR PRO MET SEQRES 2 B 291 LEU LYS ASP GLY GLY VAL ASP TRP LYS SER LEU GLU LYS SEQRES 3 B 291 LEU VAL GLU TRP HIS ILE GLU GLN GLY THR ASN SER ILE SEQRES 4 B 291 VAL ALA VAL GLY THR THR GLY GLU ALA SER THR LEU SER SEQRES 5 B 291 MET GLU GLU HIS THR GLN VAL ILE LYS GLU ILE ILE ARG SEQRES 6 B 291 VAL ALA ASN LYS ARG ILE PRO ILE ILE ALA GLY THR GLY SEQRES 7 B 291 ALA ASN SER THR ARG GLU ALA ILE GLU LEU THR LYS ALA SEQRES 8 B 291 ALA LYS ASP LEU GLY ALA ASP ALA ALA LEU LEU VAL THR SEQRES 9 B 291 PRO TYR TYR ASN LYS PRO THR GLN GLU GLY LEU TYR GLN SEQRES 10 B 291 HIS TYR LYS ALA ILE ALA GLU ALA VAL GLU LEU PRO LEU SEQRES 11 B 291 ILE LEU TYR ASN VAL PRO GLY ARG THR GLY VAL ASP LEU SEQRES 12 B 291 SER ASN ASP THR ALA VAL ARG LEU ALA GLU ILE PRO ASN SEQRES 13 B 291 ILE VAL GLY ILE LYS ASP ALA THR GLY ASP VAL PRO ARG SEQRES 14 B 291 GLY LYS ALA LEU ILE ASP ALA LEU ASN GLY LYS MET ALA SEQRES 15 B 291 VAL TYR SER GLY ASP ASP GLU THR ALA TRP GLU LEU MET SEQRES 16 B 291 LEU LEU GLY ALA ASP GLY ASN ILE SER VAL THR ALA ASN SEQRES 17 B 291 ILE ALA PRO LYS ALA MET SER GLU VAL CYS ALA VAL ALA SEQRES 18 B 291 ILE ALA LYS ASP GLU GLN GLN ALA LYS THR LEU ASN ASN SEQRES 19 B 291 LYS ILE ALA ASN LEU HIS ASN ILE LEU PHE CYS GLU SER SEQRES 20 B 291 ASN PRO ILE PRO VAL LYS TRP ALA LEU HIS GLU MET GLY SEQRES 21 B 291 LEU ILE ASP THR GLY ILE ARG LEU PRO LEU THR PRO LEU SEQRES 22 B 291 ALA GLU GLN TYR ARG GLU PRO LEU ARG ASN ALA LEU LYS SEQRES 23 B 291 ASP ALA GLY ILE ILE HET CL A 301 1 HET GOL A 302 6 HET MG A 303 1 HET CL B 301 1 HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETNAM MG MAGNESIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 CL 2(CL 1-) FORMUL 4 GOL C3 H8 O3 FORMUL 5 MG MG 2+ FORMUL 7 HOH *637(H2 O) HELIX 1 1 ASP A 20 GLY A 35 1 16 HELIX 2 2 GLU A 47 LEU A 51 5 5 HELIX 3 3 SER A 52 ASN A 68 1 17 HELIX 4 4 SER A 81 GLY A 96 1 16 HELIX 5 5 THR A 111 VAL A 126 1 16 HELIX 6 6 VAL A 135 GLY A 140 1 6 HELIX 7 7 SER A 144 ALA A 152 1 9 HELIX 8 8 ASP A 166 ASN A 178 1 13 HELIX 9 9 ASP A 187 LEU A 197 1 11 HELIX 10 10 VAL A 205 ILE A 209 5 5 HELIX 11 11 ALA A 210 ALA A 223 1 14 HELIX 12 12 ASP A 225 LEU A 243 1 19 HELIX 13 13 PRO A 249 MET A 259 1 11 HELIX 14 14 ALA A 274 GLN A 276 5 3 HELIX 15 15 TYR A 277 ALA A 288 1 12 HELIX 16 16 ASP B 20 GLY B 35 1 16 HELIX 17 17 GLY B 43 LEU B 51 5 9 HELIX 18 18 SER B 52 ASN B 68 1 17 HELIX 19 19 SER B 81 GLY B 96 1 16 HELIX 20 20 THR B 111 VAL B 126 1 16 HELIX 21 21 VAL B 135 GLY B 140 1 6 HELIX 22 22 SER B 144 ALA B 152 1 9 HELIX 23 23 ASP B 166 ASN B 178 1 13 HELIX 24 24 ASP B 187 LEU B 197 1 11 HELIX 25 25 VAL B 205 ILE B 209 5 5 HELIX 26 26 ALA B 210 ALA B 223 1 14 HELIX 27 27 ASP B 225 LEU B 243 1 19 HELIX 28 28 PRO B 249 MET B 259 1 11 HELIX 29 29 ALA B 274 GLN B 276 5 3 HELIX 30 30 TYR B 277 ALA B 288 1 12 SHEET 1 A 9 GLY A 4 ALA A 8 0 SHEET 2 A 9 SER A 38 ALA A 41 1 O VAL A 40 N VAL A 7 SHEET 3 A 9 ILE A 73 GLY A 76 1 O GLY A 76 N ALA A 41 SHEET 4 A 9 ALA A 99 VAL A 103 1 O ALA A 99 N ALA A 75 SHEET 5 A 9 LEU A 130 ASN A 134 1 O ILE A 131 N LEU A 102 SHEET 6 A 9 ILE A 157 ASP A 162 1 O LYS A 161 N LEU A 132 SHEET 7 A 9 ALA A 182 SER A 185 1 O TYR A 184 N ILE A 160 SHEET 8 A 9 GLY A 201 SER A 204 1 O ILE A 203 N SER A 185 SHEET 9 A 9 GLY A 4 ALA A 8 1 N ALA A 8 O SER A 204 SHEET 1 B 9 GLY B 4 ALA B 8 0 SHEET 2 B 9 SER B 38 ALA B 41 1 O VAL B 40 N VAL B 7 SHEET 3 B 9 ILE B 73 GLY B 76 1 O ILE B 74 N ILE B 39 SHEET 4 B 9 ALA B 99 VAL B 103 1 O ALA B 99 N ALA B 75 SHEET 5 B 9 LEU B 130 ASN B 134 1 O ILE B 131 N ALA B 100 SHEET 6 B 9 ILE B 157 ASP B 162 1 O LYS B 161 N LEU B 132 SHEET 7 B 9 ALA B 182 SER B 185 1 O TYR B 184 N ASP B 162 SHEET 8 B 9 GLY B 201 SER B 204 1 O ILE B 203 N SER B 185 SHEET 9 B 9 GLY B 4 ALA B 8 1 N ALA B 8 O SER B 204 LINK OG1 THR A 104 MG MG A 303 1555 1555 2.72 LINK OD1 ASN A 134 MG MG A 303 1555 1555 2.87 LINK OG1 THR A 139 MG MG A 303 1555 1555 2.84 CISPEP 1 ASN A 248 PRO A 249 0 12.40 CISPEP 2 LEU A 268 PRO A 269 0 16.24 CISPEP 3 ASN B 248 PRO B 249 0 6.97 CISPEP 4 LEU B 268 PRO B 269 0 17.08 SITE 1 AC1 4 LEU A 101 LYS A 161 HOH A 499 HOH A 681 SITE 1 AC2 4 ASP A 20 TRP A 21 LYS A 22 HOH A 445 SITE 1 AC3 6 THR A 104 ASN A 134 VAL A 135 PRO A 136 SITE 2 AC3 6 THR A 139 VAL A 141 SITE 1 AC4 4 LEU B 101 LYS B 161 HOH B 450 HOH B 478 CRYST1 51.350 122.470 52.330 90.00 115.92 90.00 P 1 21 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 0.019474 0.000000 0.009465 0.00000 SCALE2 0.000000 0.008165 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021247 0.00000