HEADER HYDROLASE 21-DEC-04 1YBQ TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI ISOASPARTYL DIPEPTIDASE MUTANT TITLE 2 D285N COMPLEXED WITH BETA-ASPARTYLHISTIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOASPARTYL DIPEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.19.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ISOASPARTYL DIPEPTIDASE; COMPND 9 CHAIN: B; COMPND 10 EC: 3.4.19.-; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: IADA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)STAR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 12 ORGANISM_TAXID: 562; SOURCE 13 GENE: IADA; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)STAR; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET15 KEYWDS HYDROLASE, DIPEPTIDASE EXPDTA X-RAY DIFFRACTION AUTHOR R.MARTI-ARBONA,V.FRESQUET,J.B.THODEN,M.L.DAVIS,H.M.HOLDEN,F.M.RAUSHEL REVDAT 7 20-OCT-21 1YBQ 1 REMARK SEQADV LINK REVDAT 6 11-OCT-17 1YBQ 1 REMARK REVDAT 5 13-JUL-11 1YBQ 1 VERSN REVDAT 4 23-JUN-09 1YBQ 1 HET HETATM HETNAM REVDAT 3 24-FEB-09 1YBQ 1 VERSN REVDAT 2 19-JUL-05 1YBQ 1 JRNL REVDAT 1 26-APR-05 1YBQ 0 JRNL AUTH R.MARTI-ARBONA,V.FRESQUET,J.B.THODEN,M.L.DAVIS,H.M.HOLDEN, JRNL AUTH 2 F.M.RAUSHEL JRNL TITL MECHANISM OF THE REACTION CATALYZED BY ISOASPARTYL JRNL TITL 2 DIPEPTIDASE FROM ESCHERICHIA COLI. JRNL REF BIOCHEMISTRY V. 44 7115 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15882050 JRNL DOI 10.1021/BI050008R REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 61655 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 6043 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.1850 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 61655 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5763 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 241 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.012 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.300 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : ENGH & HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1YBQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JAN-05. REMARK 100 THE DEPOSITION ID IS D_1000031352. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-04 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 5.0 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 : NI FILTER REMARK 200 OPTICS : SUPPER LONG MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61655 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.2 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05400 REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.20200 REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: TNT REMARK 200 STARTING MODEL: PDB 1ONW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, HOMOPIPES, MAGNESIUM REMARK 280 CHLORIDE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 59.65000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 59.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 59.65000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 59.65000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 59.65000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.65000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 59.65000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 59.65000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS AN OCTOMER. REMARK 300 IT IS GENERATED BY ROTATION OF CHAINS A AND B REMARK 300 AROUND THE CRYSTALLOGRAPHIC 4-FOLD AXIS REMARK 300 LOCATED AT 1/2, 0, 37.267 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 36630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 92740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -790.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 119.30000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 59.65000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 -59.65000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 59.65000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 59.65000 REMARK 350 BIOMT3 4 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 ALA A 390 REMARK 465 ALA B 390 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 519 O HOH B 519 7556 1.95 REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 21 CD GLU A 21 OE2 0.074 REMARK 500 GLU A 217 CD GLU A 217 OE2 0.084 REMARK 500 GLU A 239 CD GLU A 239 OE2 0.072 REMARK 500 GLU A 243 CD GLU A 243 OE2 0.077 REMARK 500 GLU A 259 CD GLU A 259 OE2 0.071 REMARK 500 GLU A 265 CD GLU A 265 OE2 0.066 REMARK 500 GLU A 296 CD GLU A 296 OE2 0.085 REMARK 500 GLU A 308 CD GLU A 308 OE2 0.076 REMARK 500 GLU A 312 CD GLU A 312 OE2 0.074 REMARK 500 GLU A 362 CD GLU A 362 OE2 0.100 REMARK 500 GLU A 366 CD GLU A 366 OE2 0.074 REMARK 500 GLU B 149 CD GLU B 149 OE2 0.070 REMARK 500 GLU B 217 CD GLU B 217 OE2 0.097 REMARK 500 GLU B 259 CD GLU B 259 OE2 0.068 REMARK 500 GLU B 265 CD GLU B 265 OE2 0.073 REMARK 500 GLU B 296 CD GLU B 296 OE2 0.077 REMARK 500 GLU B 312 CD GLU B 312 OE2 0.085 REMARK 500 GLU B 362 CD GLU B 362 OE2 0.086 REMARK 500 GLU B 366 CD GLU B 366 OE2 0.070 REMARK 500 GLU B 388 CD GLU B 388 OE2 0.071 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 A 22 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 27 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 45 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 45 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 54 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP A 66 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 66 CB - CG - OD2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ASP A 107 CB - CG - OD1 ANGL. DEV. = 8.3 DEGREES REMARK 500 ASP A 107 CB - CG - OD2 ANGL. DEV. = -8.1 DEGREES REMARK 500 ARG A 111 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 142 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ASP A 151 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 151 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 156 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP A 156 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ARG A 169 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 169 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG A 186 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ASP A 220 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 220 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 252 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 258 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 294 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP A 295 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 322 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 322 CB - CG - OD2 ANGL. DEV. = -7.9 DEGREES REMARK 500 ASP A 327 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 330 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 330 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP A 353 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 353 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 355 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG A 371 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 378 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 TYR B 4 CB - CG - CD2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG B 23 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ASP B 27 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ASP B 54 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP B 54 CB - CG - OD2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ASP B 66 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP B 66 CB - CG - OD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 ARG B 91 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASP B 107 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP B 107 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG B 142 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG B 142 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP B 151 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP B 156 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 156 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG B 169 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 61 ANGLE DEVIATIONS. 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 ASN A 41 87.18 51.32 REMARK 500 ILE A 128 -164.61 -104.20 REMARK 500 ALA A 136 -158.34 -171.10 REMARK 500 HIS A 168 0.63 -67.17 REMARK 500 ALA A 208 -122.17 48.50 REMARK 500 ASN A 287 -1.96 72.23 REMARK 500 ASP A 294 -172.33 -59.21 REMARK 500 THR A 333 -98.48 -126.09 REMARK 500 SER B 44 -6.06 -58.60 REMARK 500 ASN B 49 53.99 36.48 REMARK 500 ILE B 128 -164.84 -106.03 REMARK 500 ALA B 136 -157.82 -173.60 REMARK 500 HIS B 168 3.21 -67.51 REMARK 500 ALA B 208 -119.43 44.13 REMARK 500 SER B 224 0.66 -68.78 REMARK 500 ASN B 287 -1.50 71.06 REMARK 500 ASP B 294 -158.18 -74.62 REMARK 500 GLU B 296 34.89 -92.98 REMARK 500 THR B 333 -97.33 -126.00 REMARK 500 LEU B 363 40.26 74.43 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 ZN A 391 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 68 NE2 REMARK 620 2 HIS A 70 NE2 123.9 REMARK 620 3 ASN A 285 OD1 92.9 85.6 REMARK 620 4 HOH A 508 O 99.7 107.7 151.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 392 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 201 ND1 REMARK 620 2 HIS A 230 NE2 106.4 REMARK 620 3 BDH A 393 O3 95.6 106.1 REMARK 620 4 HOH A 508 O 138.4 115.3 74.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 391 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 68 NE2 REMARK 620 2 HIS B 70 NE2 118.7 REMARK 620 3 ASN B 285 OD1 84.2 86.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 392 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 201 ND1 REMARK 620 2 HIS B 230 NE2 107.0 REMARK 620 3 BDH B 393 O3 84.9 103.7 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 ZN A 391 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 392 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BDH A 393 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 391 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 392 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BDH B 393 DBREF 1YBQ A 1 390 UNP P39377 IADA_ECOLI 1 390 DBREF 1YBQ B 1 390 UNP P39377 IADA_ECOLI 1 390 SEQADV 1YBQ ASN A 285 UNP P39377 ASP 285 ENGINEERED MUTATION SEQADV 1YBQ ASN B 285 UNP P39377 ASP 285 ENGINEERED MUTATION SEQRES 1 A 390 MET ILE ASP TYR THR ALA ALA GLY PHE THR LEU LEU GLN SEQRES 2 A 390 GLY ALA HIS LEU TYR ALA PRO GLU ASP ARG GLY ILE CYS SEQRES 3 A 390 ASP VAL LEU VAL ALA ASN GLY LYS ILE ILE ALA VAL ALA SEQRES 4 A 390 SER ASN ILE PRO SER ASP ILE VAL PRO ASN CYS THR VAL SEQRES 5 A 390 VAL ASP LEU SER GLY GLN ILE LEU CYS PRO GLY PHE ILE SEQRES 6 A 390 ASP GLN HIS VAL HIS LEU ILE GLY GLY GLY GLY GLU ALA SEQRES 7 A 390 GLY PRO THR THR ARG THR PRO GLU VAL ALA LEU SER ARG SEQRES 8 A 390 LEU THR GLU ALA GLY VAL THR SER VAL VAL GLY LEU LEU SEQRES 9 A 390 GLY THR ASP SER ILE SER ARG HIS PRO GLU SER LEU LEU SEQRES 10 A 390 ALA LYS THR ARG ALA LEU ASN GLU GLU GLY ILE SER ALA SEQRES 11 A 390 TRP MET LEU THR GLY ALA TYR HIS VAL PRO SER ARG THR SEQRES 12 A 390 ILE THR GLY SER VAL GLU LYS ASP VAL ALA ILE ILE ASP SEQRES 13 A 390 ARG VAL ILE GLY VAL LYS CYS ALA ILE SER ASP HIS ARG SEQRES 14 A 390 SER ALA ALA PRO ASP VAL TYR HIS LEU ALA ASN MET ALA SEQRES 15 A 390 ALA GLU SER ARG VAL GLY GLY LEU LEU GLY GLY LYS PRO SEQRES 16 A 390 GLY VAL THR VAL PHE HIS MET GLY ASP SER LYS LYS ALA SEQRES 17 A 390 LEU GLN PRO ILE TYR ASP LEU LEU GLU ASN CYS ASP VAL SEQRES 18 A 390 PRO ILE SER LYS LEU LEU PRO THR HIS VAL ASN ARG ASN SEQRES 19 A 390 VAL PRO LEU PHE GLU GLN ALA LEU GLU PHE ALA ARG LYS SEQRES 20 A 390 GLY GLY THR ILE ASP ILE THR SER SER ILE ASP GLU PRO SEQRES 21 A 390 VAL ALA PRO ALA GLU GLY ILE ALA ARG ALA VAL GLN ALA SEQRES 22 A 390 GLY ILE PRO LEU ALA ARG VAL THR LEU SER SER ASN GLY SEQRES 23 A 390 ASN GLY SER GLN PRO PHE PHE ASP ASP GLU GLY ASN LEU SEQRES 24 A 390 THR HIS ILE GLY VAL ALA GLY PHE GLU THR LEU LEU GLU SEQRES 25 A 390 THR VAL GLN VAL LEU VAL LYS ASP TYR ASP PHE SER ILE SEQRES 26 A 390 SER ASP ALA LEU ARG PRO LEU THR SER SER VAL ALA GLY SEQRES 27 A 390 PHE LEU ASN LEU THR GLY LYS GLY GLU ILE LEU PRO GLY SEQRES 28 A 390 ASN ASP ALA ASP LEU LEU VAL MET THR PRO GLU LEU ARG SEQRES 29 A 390 ILE GLU GLN VAL TYR ALA ARG GLY LYS LEU MET VAL LYS SEQRES 30 A 390 ASP GLY LYS ALA CYS VAL LYS GLY THR PHE GLU THR ALA SEQRES 1 B 390 MET ILE ASP TYR THR ALA ALA GLY PHE THR LEU LEU GLN SEQRES 2 B 390 GLY ALA HIS LEU TYR ALA PRO GLU ASP ARG GLY ILE CYS SEQRES 3 B 390 ASP VAL LEU VAL ALA ASN GLY LYS ILE ILE ALA VAL ALA SEQRES 4 B 390 SER ASN ILE PRO SER ASP ILE VAL PRO ASN CYS THR VAL SEQRES 5 B 390 VAL ASP LEU SER GLY GLN ILE LEU CYS PRO GLY PHE ILE SEQRES 6 B 390 ASP GLN HIS VAL HIS LEU ILE GLY GLY GLY GLY GLU ALA SEQRES 7 B 390 GLY PRO THR THR ARG THR PRO GLU VAL ALA LEU SER ARG SEQRES 8 B 390 LEU THR GLU ALA GLY VAL THR SER VAL VAL GLY LEU LEU SEQRES 9 B 390 GLY THR ASP SER ILE SER ARG HIS PRO GLU SER LEU LEU SEQRES 10 B 390 ALA LYS THR ARG ALA LEU ASN GLU GLU GLY ILE SER ALA SEQRES 11 B 390 TRP MET LEU THR GLY ALA TYR HIS VAL PRO SER ARG THR SEQRES 12 B 390 ILE THR GLY SER VAL GLU LYS ASP VAL ALA ILE ILE ASP SEQRES 13 B 390 ARG VAL ILE GLY VAL KCX CYS ALA ILE SER ASP HIS ARG SEQRES 14 B 390 SER ALA ALA PRO ASP VAL TYR HIS LEU ALA ASN MET ALA SEQRES 15 B 390 ALA GLU SER ARG VAL GLY GLY LEU LEU GLY GLY LYS PRO SEQRES 16 B 390 GLY VAL THR VAL PHE HIS MET GLY ASP SER LYS LYS ALA SEQRES 17 B 390 LEU GLN PRO ILE TYR ASP LEU LEU GLU ASN CYS ASP VAL SEQRES 18 B 390 PRO ILE SER LYS LEU LEU PRO THR HIS VAL ASN ARG ASN SEQRES 19 B 390 VAL PRO LEU PHE GLU GLN ALA LEU GLU PHE ALA ARG LYS SEQRES 20 B 390 GLY GLY THR ILE ASP ILE THR SER SER ILE ASP GLU PRO SEQRES 21 B 390 VAL ALA PRO ALA GLU GLY ILE ALA ARG ALA VAL GLN ALA SEQRES 22 B 390 GLY ILE PRO LEU ALA ARG VAL THR LEU SER SER ASN GLY SEQRES 23 B 390 ASN GLY SER GLN PRO PHE PHE ASP ASP GLU GLY ASN LEU SEQRES 24 B 390 THR HIS ILE GLY VAL ALA GLY PHE GLU THR LEU LEU GLU SEQRES 25 B 390 THR VAL GLN VAL LEU VAL LYS ASP TYR ASP PHE SER ILE SEQRES 26 B 390 SER ASP ALA LEU ARG PRO LEU THR SER SER VAL ALA GLY SEQRES 27 B 390 PHE LEU ASN LEU THR GLY LYS GLY GLU ILE LEU PRO GLY SEQRES 28 B 390 ASN ASP ALA ASP LEU LEU VAL MET THR PRO GLU LEU ARG SEQRES 29 B 390 ILE GLU GLN VAL TYR ALA ARG GLY LYS LEU MET VAL LYS SEQRES 30 B 390 ASP GLY LYS ALA CYS VAL LYS GLY THR PHE GLU THR ALA MODRES 1YBQ KCX B 162 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX B 162 12 HET ZN A 391 1 HET ZN A 392 1 HET BDH A 393 19 HET ZN B 391 1 HET ZN B 392 1 HET BDH B 393 19 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM ZN ZINC ION HETNAM BDH L-BETA-ASPARTYLHISTIDINE FORMUL 2 KCX C7 H14 N2 O4 FORMUL 3 ZN 4(ZN 2+) FORMUL 5 BDH 2(C10 H14 N4 O5) FORMUL 9 HOH *241(H2 O) HELIX 1 1 TYR A 4 GLY A 8 5 5 HELIX 2 2 GLY A 79 ARG A 83 5 5 HELIX 3 3 ALA A 88 ALA A 95 1 8 HELIX 4 4 HIS A 112 GLY A 127 1 16 HELIX 5 5 SER A 147 ILE A 155 1 9 HELIX 6 6 ASP A 174 GLY A 193 1 20 HELIX 7 7 LEU A 209 ASN A 218 1 10 HELIX 8 8 PRO A 222 SER A 224 5 3 HELIX 9 9 HIS A 230 ARG A 233 5 4 HELIX 10 10 ASN A 234 LYS A 247 1 14 HELIX 11 11 ALA A 262 ALA A 273 1 12 HELIX 12 12 PRO A 276 ALA A 278 5 3 HELIX 13 13 PHE A 307 ASP A 322 1 16 HELIX 14 14 SER A 324 ARG A 330 1 7 HELIX 15 15 THR A 333 LEU A 340 1 8 HELIX 16 16 TYR B 4 GLY B 8 5 5 HELIX 17 17 GLY B 79 ARG B 83 5 5 HELIX 18 18 ALA B 88 GLU B 94 1 7 HELIX 19 19 HIS B 112 GLY B 127 1 16 HELIX 20 20 SER B 147 ILE B 155 1 9 HELIX 21 21 ASP B 174 GLY B 193 1 20 HELIX 22 22 LEU B 209 ASN B 218 1 10 HELIX 23 23 PRO B 222 SER B 224 5 3 HELIX 24 24 HIS B 230 ARG B 233 5 4 HELIX 25 25 ASN B 234 LYS B 247 1 14 HELIX 26 26 ALA B 262 ALA B 273 1 12 HELIX 27 27 PRO B 276 ALA B 278 5 3 HELIX 28 28 GLU B 308 ASP B 322 1 15 HELIX 29 29 SER B 324 ARG B 330 1 7 HELIX 30 30 THR B 333 LEU B 340 1 8 SHEET 1 A 4 LYS A 34 ALA A 39 0 SHEET 2 A 4 ASP A 22 ALA A 31 -1 N LEU A 29 O ILE A 36 SHEET 3 A 4 THR A 10 TYR A 18 -1 N LEU A 12 O VAL A 28 SHEET 4 A 4 THR A 51 ASP A 54 1 O THR A 51 N LEU A 11 SHEET 1 B 8 LYS A 34 ALA A 39 0 SHEET 2 B 8 ASP A 22 ALA A 31 -1 N LEU A 29 O ILE A 36 SHEET 3 B 8 THR A 10 TYR A 18 -1 N LEU A 12 O VAL A 28 SHEET 4 B 8 ILE A 59 PRO A 62 1 O LEU A 60 N TYR A 18 SHEET 5 B 8 LEU A 356 MET A 359 -1 O LEU A 357 N CYS A 61 SHEET 6 B 8 ILE A 365 ALA A 370 -1 O GLN A 367 N VAL A 358 SHEET 7 B 8 LYS A 373 LYS A 377 -1 O MET A 375 N VAL A 368 SHEET 8 B 8 LYS A 380 ALA A 381 -1 O LYS A 380 N LYS A 377 SHEET 1 C 6 PHE A 64 VAL A 69 0 SHEET 2 C 6 VAL A 97 GLY A 102 1 O SER A 99 N ASP A 66 SHEET 3 C 6 SER A 129 GLY A 135 1 O TRP A 131 N GLY A 102 SHEET 4 C 6 VAL A 158 ILE A 165 1 O LYS A 162 N THR A 134 SHEET 5 C 6 VAL A 197 MET A 202 1 O HIS A 201 N CYS A 163 SHEET 6 C 6 LEU A 226 THR A 229 1 O LEU A 227 N PHE A 200 SHEET 1 D 2 ILE A 251 THR A 254 0 SHEET 2 D 2 VAL A 280 SER A 283 1 O THR A 281 N ILE A 253 SHEET 1 E 2 SER A 289 PHE A 293 0 SHEET 2 E 2 LEU A 299 VAL A 304 -1 O GLY A 303 N GLN A 290 SHEET 1 F 4 LYS B 34 ALA B 39 0 SHEET 2 F 4 ASP B 27 ALA B 31 -1 N LEU B 29 O ALA B 37 SHEET 3 F 4 THR B 10 GLN B 13 -1 N THR B 10 O VAL B 30 SHEET 4 F 4 THR B 51 ASP B 54 1 O THR B 51 N LEU B 11 SHEET 1 G 7 ASP B 22 ILE B 25 0 SHEET 2 G 7 HIS B 16 TYR B 18 -1 N LEU B 17 O ARG B 23 SHEET 3 G 7 ILE B 59 PRO B 62 1 O LEU B 60 N TYR B 18 SHEET 4 G 7 LEU B 356 MET B 359 -1 O LEU B 357 N CYS B 61 SHEET 5 G 7 ILE B 365 ALA B 370 -1 O GLU B 366 N VAL B 358 SHEET 6 G 7 LYS B 373 LYS B 377 -1 O MET B 375 N VAL B 368 SHEET 7 G 7 LYS B 380 ALA B 381 -1 O LYS B 380 N LYS B 377 SHEET 1 H 6 PHE B 64 VAL B 69 0 SHEET 2 H 6 VAL B 97 GLY B 102 1 O VAL B 101 N ASP B 66 SHEET 3 H 6 SER B 129 GLY B 135 1 O TRP B 131 N GLY B 102 SHEET 4 H 6 VAL B 158 ILE B 165 1 O GLY B 160 N THR B 134 SHEET 5 H 6 VAL B 197 MET B 202 1 O VAL B 199 N VAL B 161 SHEET 6 H 6 LEU B 226 THR B 229 1 O LEU B 227 N THR B 198 SHEET 1 I 2 ILE B 251 THR B 254 0 SHEET 2 I 2 VAL B 280 SER B 283 1 O THR B 281 N ILE B 251 SHEET 1 J 2 PHE B 292 PHE B 293 0 SHEET 2 J 2 LEU B 299 HIS B 301 -1 O HIS B 301 N PHE B 292 LINK C VAL B 161 N KCX B 162 1555 1555 1.35 LINK C KCX B 162 N CYS B 163 1555 1555 1.35 LINK NE2 HIS A 68 ZN ZN A 391 1555 1555 2.59 LINK NE2 HIS A 70 ZN ZN A 391 1555 1555 2.19 LINK ND1 HIS A 201 ZN ZN A 392 1555 1555 2.34 LINK NE2 HIS A 230 ZN ZN A 392 1555 1555 2.22 LINK OD1 ASN A 285 ZN ZN A 391 1555 1555 2.30 LINK ZN ZN A 391 O HOH A 508 1555 1555 1.72 LINK ZN ZN A 392 O3 BDH A 393 1555 1555 2.52 LINK ZN ZN A 392 O HOH A 508 1555 1555 2.65 LINK NE2 HIS B 68 ZN ZN B 391 1555 1555 2.60 LINK NE2 HIS B 70 ZN ZN B 391 1555 1555 2.26 LINK ND1 HIS B 201 ZN ZN B 392 1555 1555 2.12 LINK NE2 HIS B 230 ZN ZN B 392 1555 1555 2.22 LINK OD1 ASN B 285 ZN ZN B 391 1555 1555 2.31 LINK ZN ZN B 392 O3 BDH B 393 1555 1555 2.35 CISPEP 1 ALA A 19 PRO A 20 0 4.89 CISPEP 2 VAL A 139 PRO A 140 0 1.74 CISPEP 3 GLU A 259 PRO A 260 0 0.37 CISPEP 4 ALA B 19 PRO B 20 0 7.21 CISPEP 5 VAL B 139 PRO B 140 0 1.36 CISPEP 6 GLU B 259 PRO B 260 0 -0.31 SITE 1 AC1 6 HIS A 68 HIS A 70 ASN A 285 ZN A 392 SITE 2 AC1 6 BDH A 393 HOH A 508 SITE 1 AC2 6 TYR A 137 HIS A 201 HIS A 230 ZN A 391 SITE 2 AC2 6 BDH A 393 HOH A 508 SITE 1 AC3 16 GLY A 74 GLY A 75 GLU A 77 GLY A 105 SITE 2 AC3 16 THR A 106 TYR A 137 ARG A 169 HIS A 201 SITE 3 AC3 16 ARG A 233 ASN A 285 GLY A 288 SER A 289 SITE 4 AC3 16 PRO A 291 ZN A 391 ZN A 392 HOH A 414 SITE 1 AC4 6 HIS B 68 HIS B 70 KCX B 162 ASN B 285 SITE 2 AC4 6 ZN B 392 BDH B 393 SITE 1 AC5 6 TYR B 137 KCX B 162 HIS B 201 HIS B 230 SITE 2 AC5 6 ZN B 391 BDH B 393 SITE 1 AC6 18 HIS B 70 GLY B 74 GLY B 75 GLU B 77 SITE 2 AC6 18 GLY B 105 THR B 106 TYR B 137 KCX B 162 SITE 3 AC6 18 ARG B 169 HIS B 201 HIS B 230 ARG B 233 SITE 4 AC6 18 ASN B 285 SER B 289 PRO B 291 ZN B 391 SITE 5 AC6 18 ZN B 392 HOH B 483 CRYST1 119.300 119.300 138.300 90.00 90.00 90.00 P 4 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 0.008382 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008382 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007231 0.00000 MASTER 443 0 7 30 43 0 17 6 0 0 0 60 END