HEADER ISOMERASE 10-AUG-09 3IMH TITLE CRYSTAL STRUCTURE OF GALACTOSE 1-EPIMERASE FROM LACTOBACILLUS TITLE 2 ACIDOPHILUS NCFM COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALACTOSE-1-EPIMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.1.3.3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS ACIDOPHILUS; SOURCE 3 ORGANISM_TAXID: 272621; SOURCE 4 STRAIN: NCFM; SOURCE 5 GENE: GALM, LBA1457; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL GENOMICS, PSI-2, EPIMERASE, GALACTOSE, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, KEYWDS 3 NYSGXRC, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.PATSKOVSKY,R.TORO,M.DICKEY,S.CHANG,J.M.SAUDER,S.K.BURLEY,S.C.ALMO, AUTHOR 2 NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 7 21-FEB-24 3IMH 1 REMARK REVDAT 6 13-OCT-21 3IMH 1 SEQADV REVDAT 5 10-FEB-21 3IMH 1 AUTHOR JRNL REMARK LINK REVDAT 4 21-NOV-18 3IMH 1 AUTHOR REVDAT 3 01-NOV-17 3IMH 1 REMARK REVDAT 2 13-JUL-11 3IMH 1 VERSN REVDAT 1 18-AUG-09 3IMH 0 JRNL AUTH Y.PATSKOVSKY,R.TORO,M.DICKEY,S.CHANG,J.M.SAUDER,S.K.BURLEY, JRNL AUTH 2 S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF GALACTOSE 1-EPIMERASE FROM JRNL TITL 2 LACTOBACILLUS ACIDOPHILUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0034 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 90830 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) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2823 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) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6597 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1830 REMARK 3 BIN FREE R VALUE SET COUNT : 213 REMARK 3 BIN FREE R VALUE : 0.2300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5248 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 997 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.56000 REMARK 3 B22 (A**2) : -0.56000 REMARK 3 B33 (A**2) : 1.13000 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): 0.078 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.081 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.047 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.451 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5568 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7556 ; 1.248 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 708 ; 6.506 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 301 ;36.595 ;25.017 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 952 ;12.885 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 33 ;15.987 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 800 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4357 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2365 ; 0.169 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3744 ; 0.302 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1488 ; 0.151 ; 0.500 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): 92 ; 0.145 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 125 ; 0.184 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.042 ; 0.500 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): 3464 ; 2.854 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5410 ; 3.721 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2347 ; 5.280 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2124 ; 8.030 ; 5.000 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 0 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 2568 ; 0.14 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 2568 ; 1.13 ; 2.00 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 3IMH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000054595. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9789 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 93817 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10400 REMARK 200 FOR THE DATA SET : 5.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 0.41400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXCD, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES, 15%(V/V) ETHANOL, PH 7.5, REMARK 280 200MM MAGNESIUM CHLORIDE, 10% GLYCEROL, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 294K 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 67.34150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 67.34150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 67.34150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 67.34150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 67.34150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 67.34150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 67.34150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 67.34150 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, 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 300 REMARK: PROBABLY HOMO-TETRAMER 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -129.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 134.68300 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 67.34150 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 -67.34150 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 67.34150 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 67.34150 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 134.68300 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 67.34150 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 67.34150 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -67.34150 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 67.34150 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 MET A -1 REMARK 465 HIS A 332 REMARK 465 HIS A 333 REMARK 465 HIS A 334 REMARK 465 HIS A 335 REMARK 465 HIS A 336 REMARK 465 MET B -1 REMARK 465 HIS B 332 REMARK 465 HIS B 333 REMARK 465 HIS B 334 REMARK 465 HIS B 335 REMARK 465 HIS B 336 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 328 CB GLU A 328 CG -0.121 REMARK 500 GLU A 328 CB GLU A 328 CG -0.122 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 23 -169.74 -122.69 REMARK 500 PHE A 64 -38.59 71.64 REMARK 500 ASN A 169 65.51 -156.44 REMARK 500 GLU A 180 -141.52 -125.59 REMARK 500 ARG A 205 19.36 -152.42 REMARK 500 ARG A 205 14.82 -150.28 REMARK 500 ASP A 241 53.48 -160.18 REMARK 500 ASN A 280 25.98 -156.30 REMARK 500 VAL A 285 50.11 -94.87 REMARK 500 ASN B 23 -167.72 -119.41 REMARK 500 PHE B 64 -36.13 73.60 REMARK 500 ASN B 169 66.17 -156.07 REMARK 500 GLU B 180 -134.21 -131.70 REMARK 500 GLU B 180 -139.79 -126.75 REMARK 500 ARG B 205 17.79 -151.75 REMARK 500 ASP B 241 54.25 -160.46 REMARK 500 ALA B 275 30.43 -97.83 REMARK 500 ASN B 280 27.75 -155.17 REMARK 500 VAL B 285 46.00 -94.68 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 337 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 281 NE2 REMARK 620 2 HOH A 367 O 92.8 REMARK 620 3 HOH A 876 O 88.6 90.0 REMARK 620 4 HOH B 510 O 91.5 174.7 87.1 REMARK 620 5 HOH B 663 O 177.6 89.6 91.1 86.1 REMARK 620 6 HOH B 942 O 88.8 89.7 177.3 93.4 91.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 337 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 281 NE2 REMARK 620 2 HOH B 400 O 91.3 REMARK 620 3 HOH B 552 O 89.9 87.2 REMARK 620 4 HOH B 575 O 90.8 177.8 93.2 REMARK 620 5 HOH B 586 O 87.9 93.2 177.8 86.5 REMARK 620 6 HOH B 635 O 174.3 83.5 92.2 94.4 90.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 337 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 338 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 339 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 340 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 341 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 342 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 343 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 344 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 345 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 337 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 338 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 339 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 340 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 341 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-11271G RELATED DB: TARGETDB DBREF 3IMH A 2 328 UNP Q5FJ46 Q5FJ46_LACAC 2 328 DBREF 3IMH B 2 328 UNP Q5FJ46 Q5FJ46_LACAC 2 328 SEQADV 3IMH MET A -1 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH SER A 0 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH LEU A 1 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH PRO A 170 UNP Q5FJ46 LEU 170 ENGINEERED MUTATION SEQADV 3IMH GLU A 329 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH GLY A 330 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS A 331 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS A 332 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS A 333 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS A 334 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS A 335 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS A 336 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH MET B -1 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH SER B 0 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH LEU B 1 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH PRO B 170 UNP Q5FJ46 LEU 170 ENGINEERED MUTATION SEQADV 3IMH GLU B 329 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH GLY B 330 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS B 331 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS B 332 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS B 333 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS B 334 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS B 335 UNP Q5FJ46 EXPRESSION TAG SEQADV 3IMH HIS B 336 UNP Q5FJ46 EXPRESSION TAG SEQRES 1 A 338 MET SER LEU LYS THR ASN PHE VAL LYS TYR GLU ARG LYS SEQRES 2 A 338 ASP ASN LYS ASP LEU CYS GLU ILE THR LEU GLU ASN ASP SEQRES 3 A 338 ALA GLY MET ALA VAL LYS VAL LEU ASN TYR GLY ALA THR SEQRES 4 A 338 LEU GLU LYS VAL LEU LEU ASP GLY GLU ASN MET ILE LEU SEQRES 5 A 338 SER LEU ASN SER PRO GLU ASP TYR SER LYS GLU ARG ASN SEQRES 6 A 338 PHE LEU GLY GLY THR VAL GLY ARG ILE ALA GLY ARG VAL SEQRES 7 A 338 ARG ALA GLY GLN TRP LYS HIS GLY ASN GLU ILE HIS GLN SEQRES 8 A 338 LEU PRO LEU ASN ASP GLY ASP ASN HIS ILE HIS GLY GLY SEQRES 9 A 338 ILE GLY THR ASP MET HIS VAL TRP ASP PHE ARG PRO SER SEQRES 10 A 338 CYS ASP SER GLU HIS ALA ARG VAL ASP LEU THR LEU PHE SEQRES 11 A 338 ASP PRO ASP GLY ASN ASN ASP TYR PRO GLY ASN LEU LYS SEQRES 12 A 338 LEU HIS ALA ARG TYR GLU LEU ASP ASN GLU ASN ASN LEU SEQRES 13 A 338 HIS TYR LEU LEU GLU ALA VAL SER ASP LYS LEU THR ILE SEQRES 14 A 338 PHE ASN PRO VAL ASN HIS THR TYR PHE ASN LEU GLY GLU SEQRES 15 A 338 ARG ALA GLU ASP LEU ASN LEU GLN MET ASN ALA ASP TYR SEQRES 16 A 338 TYR LEU PRO VAL ASP GLU ALA GLY LEU PRO ASP ARG GLY SEQRES 17 A 338 MET ALA GLU VAL ALA GLY THR ALA PHE ASP PHE ARG LYS SEQRES 18 A 338 THR LYS ARG ILE GLY ASP ALA LEU ASN SER ASP ASP SER SEQRES 19 A 338 GLN ILE LYS LEU ARG ASN GLY LEU ASP HIS PRO PHE ILE SEQRES 20 A 338 LEU ASN GLY ASN ASN PRO ALA ALA LEU LEU SER SER ASN SEQRES 21 A 338 LYS HIS ARG LEU ILE VAL LYS THR ASN ALA PRO ALA LEU SEQRES 22 A 338 VAL LEU TYR ALA GLY ASN HIS PHE ASN HIS THR GLY ILE SEQRES 23 A 338 VAL ASN ASN ILE GLY GLN TYR ASP GLY ILE THR PHE GLU SEQRES 24 A 338 ALA GLN CYS PRO PRO ALA GLU GLY ASN ASP LEU GLY GLN SEQRES 25 A 338 ILE THR LEU LEU PRO PHE GLU LYS PHE LYS ARG THR VAL SEQRES 26 A 338 ASP TRP LYS PHE GLU GLU GLY HIS HIS HIS HIS HIS HIS SEQRES 1 B 338 MET SER LEU LYS THR ASN PHE VAL LYS TYR GLU ARG LYS SEQRES 2 B 338 ASP ASN LYS ASP LEU CYS GLU ILE THR LEU GLU ASN ASP SEQRES 3 B 338 ALA GLY MET ALA VAL LYS VAL LEU ASN TYR GLY ALA THR SEQRES 4 B 338 LEU GLU LYS VAL LEU LEU ASP GLY GLU ASN MET ILE LEU SEQRES 5 B 338 SER LEU ASN SER PRO GLU ASP TYR SER LYS GLU ARG ASN SEQRES 6 B 338 PHE LEU GLY GLY THR VAL GLY ARG ILE ALA GLY ARG VAL SEQRES 7 B 338 ARG ALA GLY GLN TRP LYS HIS GLY ASN GLU ILE HIS GLN SEQRES 8 B 338 LEU PRO LEU ASN ASP GLY ASP ASN HIS ILE HIS GLY GLY SEQRES 9 B 338 ILE GLY THR ASP MET HIS VAL TRP ASP PHE ARG PRO SER SEQRES 10 B 338 CYS ASP SER GLU HIS ALA ARG VAL ASP LEU THR LEU PHE SEQRES 11 B 338 ASP PRO ASP GLY ASN ASN ASP TYR PRO GLY ASN LEU LYS SEQRES 12 B 338 LEU HIS ALA ARG TYR GLU LEU ASP ASN GLU ASN ASN LEU SEQRES 13 B 338 HIS TYR LEU LEU GLU ALA VAL SER ASP LYS LEU THR ILE SEQRES 14 B 338 PHE ASN PRO VAL ASN HIS THR TYR PHE ASN LEU GLY GLU SEQRES 15 B 338 ARG ALA GLU ASP LEU ASN LEU GLN MET ASN ALA ASP TYR SEQRES 16 B 338 TYR LEU PRO VAL ASP GLU ALA GLY LEU PRO ASP ARG GLY SEQRES 17 B 338 MET ALA GLU VAL ALA GLY THR ALA PHE ASP PHE ARG LYS SEQRES 18 B 338 THR LYS ARG ILE GLY ASP ALA LEU ASN SER ASP ASP SER SEQRES 19 B 338 GLN ILE LYS LEU ARG ASN GLY LEU ASP HIS PRO PHE ILE SEQRES 20 B 338 LEU ASN GLY ASN ASN PRO ALA ALA LEU LEU SER SER ASN SEQRES 21 B 338 LYS HIS ARG LEU ILE VAL LYS THR ASN ALA PRO ALA LEU SEQRES 22 B 338 VAL LEU TYR ALA GLY ASN HIS PHE ASN HIS THR GLY ILE SEQRES 23 B 338 VAL ASN ASN ILE GLY GLN TYR ASP GLY ILE THR PHE GLU SEQRES 24 B 338 ALA GLN CYS PRO PRO ALA GLU GLY ASN ASP LEU GLY GLN SEQRES 25 B 338 ILE THR LEU LEU PRO PHE GLU LYS PHE LYS ARG THR VAL SEQRES 26 B 338 ASP TRP LYS PHE GLU GLU GLY HIS HIS HIS HIS HIS HIS HET MG A 337 1 HET MG A 338 1 HET CL A 339 1 HET GOL A 340 6 HET GOL A 341 6 HET GOL A 342 6 HET GOL A 343 6 HET CL A 344 1 HET GOL A 345 6 HET MG B 337 1 HET GOL B 338 6 HET GOL B 339 6 HET GOL B 340 6 HET CL B 341 1 HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 MG 3(MG 2+) FORMUL 5 CL 3(CL 1-) FORMUL 6 GOL 8(C3 H8 O3) FORMUL 17 HOH *997(H2 O) HELIX 1 1 TYR A 34 ALA A 36 5 3 HELIX 2 2 SER A 54 LYS A 60 5 7 HELIX 3 3 GLY A 104 HIS A 108 5 5 HELIX 4 4 GLY A 132 TYR A 136 5 5 HELIX 5 5 ARG A 181 ASP A 184 5 4 HELIX 6 6 ILE A 223 ASN A 228 1 6 HELIX 7 7 ASP A 231 ASN A 238 1 8 HELIX 8 8 THR A 282 ASN A 286 5 5 HELIX 9 9 LEU A 308 GLN A 310 5 3 HELIX 10 10 TYR B 34 ALA B 36 5 3 HELIX 11 11 SER B 54 LYS B 60 5 7 HELIX 12 12 GLY B 104 HIS B 108 5 5 HELIX 13 13 GLY B 132 TYR B 136 5 5 HELIX 14 14 ARG B 181 ASP B 184 5 4 HELIX 15 15 ILE B 223 ASN B 228 1 6 HELIX 16 16 ASP B 231 ASN B 238 1 8 HELIX 17 17 THR B 282 ASN B 286 5 5 HELIX 18 18 LEU B 308 GLN B 310 5 3 SHEET 1 A 5 LYS A 2 LYS A 11 0 SHEET 2 A 5 LYS A 14 GLU A 22 -1 O THR A 20 N ASN A 4 SHEET 3 A 5 MET A 27 LEU A 32 -1 O VAL A 31 N ILE A 19 SHEET 4 A 5 THR A 37 LEU A 43 -1 O LEU A 42 N ALA A 28 SHEET 5 A 5 GLU A 46 ASN A 47 -1 O GLU A 46 N LEU A 43 SHEET 1 B 2 THR A 68 VAL A 69 0 SHEET 2 B 2 VAL A 171 ASN A 172 -1 O VAL A 171 N VAL A 69 SHEET 1 C 2 ARG A 75 VAL A 76 0 SHEET 2 C 2 HIS A 98 ILE A 99 -1 O HIS A 98 N VAL A 76 SHEET 1 D 2 GLN A 80 HIS A 83 0 SHEET 2 D 2 GLU A 86 GLN A 89 -1 O GLU A 86 N HIS A 83 SHEET 1 E 9 ASP A 111 CYS A 116 0 SHEET 2 E 9 HIS A 120 ASP A 129 -1 O ARG A 122 N SER A 115 SHEET 3 E 9 LEU A 140 ASP A 149 -1 O ALA A 144 N LEU A 125 SHEET 4 E 9 ASN A 153 SER A 162 -1 O GLU A 159 N HIS A 143 SHEET 5 E 9 PHE A 319 GLU A 329 -1 O VAL A 323 N TYR A 156 SHEET 6 E 9 HIS A 260 THR A 266 -1 N LYS A 265 O ASP A 324 SHEET 7 E 9 ALA A 253 SER A 256 -1 N LEU A 255 O LEU A 262 SHEET 8 E 9 ASN A 186 MET A 189 -1 N GLN A 188 O LEU A 254 SHEET 9 E 9 LYS A 221 ARG A 222 -1 O LYS A 221 N LEU A 187 SHEET 1 F 2 THR A 166 ILE A 167 0 SHEET 2 F 2 THR A 312 LEU A 313 -1 O LEU A 313 N THR A 166 SHEET 1 G 2 TYR A 175 PHE A 176 0 SHEET 2 G 2 ILE A 294 THR A 295 -1 O ILE A 294 N PHE A 176 SHEET 1 H 5 ALA A 208 GLU A 209 0 SHEET 2 H 5 ALA A 191 TYR A 194 -1 N TYR A 194 O ALA A 208 SHEET 3 H 5 ASP A 241 LEU A 246 -1 O ILE A 245 N TYR A 193 SHEET 4 H 5 ALA A 270 TYR A 274 -1 O LEU A 271 N PHE A 244 SHEET 5 H 5 GLU A 297 GLN A 299 -1 O GLU A 297 N VAL A 272 SHEET 1 I 5 LYS B 2 LYS B 11 0 SHEET 2 I 5 LYS B 14 GLU B 22 -1 O LEU B 16 N GLU B 9 SHEET 3 I 5 MET B 27 LEU B 32 -1 O VAL B 31 N ILE B 19 SHEET 4 I 5 THR B 37 LEU B 43 -1 O LEU B 42 N ALA B 28 SHEET 5 I 5 GLU B 46 ASN B 47 -1 O GLU B 46 N LEU B 43 SHEET 1 J 2 THR B 68 VAL B 69 0 SHEET 2 J 2 VAL B 171 ASN B 172 -1 O VAL B 171 N VAL B 69 SHEET 1 K 2 ARG B 75 VAL B 76 0 SHEET 2 K 2 HIS B 98 ILE B 99 -1 O HIS B 98 N VAL B 76 SHEET 1 L 2 GLN B 80 HIS B 83 0 SHEET 2 L 2 GLU B 86 GLN B 89 -1 O GLU B 86 N HIS B 83 SHEET 1 M 9 ASP B 111 CYS B 116 0 SHEET 2 M 9 HIS B 120 ASP B 129 -1 O ARG B 122 N SER B 115 SHEET 3 M 9 LEU B 140 ASP B 149 -1 O ALA B 144 N LEU B 125 SHEET 4 M 9 ASN B 153 SER B 162 -1 O GLU B 159 N HIS B 143 SHEET 5 M 9 PHE B 319 GLU B 329 -1 O VAL B 323 N TYR B 156 SHEET 6 M 9 HIS B 260 THR B 266 -1 N LYS B 265 O ASP B 324 SHEET 7 M 9 ALA B 253 SER B 256 -1 N LEU B 255 O LEU B 262 SHEET 8 M 9 ASN B 186 MET B 189 -1 N GLN B 188 O LEU B 254 SHEET 9 M 9 LYS B 221 ARG B 222 -1 O LYS B 221 N LEU B 187 SHEET 1 N 2 THR B 166 ILE B 167 0 SHEET 2 N 2 THR B 312 LEU B 313 -1 O LEU B 313 N THR B 166 SHEET 1 O 2 TYR B 175 PHE B 176 0 SHEET 2 O 2 ILE B 294 THR B 295 -1 O ILE B 294 N PHE B 176 SHEET 1 P 5 ALA B 208 GLU B 209 0 SHEET 2 P 5 ALA B 191 TYR B 194 -1 N TYR B 194 O ALA B 208 SHEET 3 P 5 ASP B 241 LEU B 246 -1 O ILE B 245 N TYR B 193 SHEET 4 P 5 ALA B 270 TYR B 274 -1 O LEU B 271 N PHE B 244 SHEET 5 P 5 GLU B 297 GLN B 299 -1 O GLU B 297 N VAL B 272 LINK NE2 HIS A 281 MG MG A 337 1555 1555 2.32 LINK MG MG A 337 O HOH A 367 1555 1555 2.13 LINK MG MG A 337 O HOH A 876 1555 1555 2.19 LINK MG MG A 337 O HOH B 510 1555 1555 2.08 LINK MG MG A 337 O HOH B 663 1555 1555 2.10 LINK MG MG A 337 O HOH B 942 1555 1555 2.03 LINK MG MG A 338 O HOH A 551 1555 1555 2.09 LINK NE2 HIS B 281 MG MG B 337 1555 1555 2.30 LINK MG MG B 337 O HOH B 400 1555 1555 2.22 LINK MG MG B 337 O HOH B 552 1555 1555 2.12 LINK MG MG B 337 O HOH B 575 1555 1555 2.14 LINK MG MG B 337 O HOH B 586 1555 1555 2.31 LINK MG MG B 337 O HOH B 635 1555 1555 2.09 CISPEP 1 GLY A 70 ARG A 71 0 9.43 CISPEP 2 ASN A 250 PRO A 251 0 -7.47 CISPEP 3 GLY B 70 ARG B 71 0 10.42 CISPEP 4 ASN B 250 PRO B 251 0 -5.89 SITE 1 AC1 6 HIS A 281 HOH A 367 HOH A 876 HOH B 510 SITE 2 AC1 6 HOH B 663 HOH B 942 SITE 1 AC2 5 HOH A 551 HOH B 459 HOH B 870 HOH B 947 SITE 2 AC2 5 HOH B 975 SITE 1 AC3 2 GLY A 84 HOH A 496 SITE 1 AC4 9 PHE A 64 HIS A 100 HIS A 173 TYR A 274 SITE 2 AC4 9 HIS A 278 GOL A 341 HOH A 392 HOH A 644 SITE 3 AC4 9 HOH A 693 SITE 1 AC5 7 GLY A 74 ARG A 75 ASP A 241 GLU A 297 SITE 2 AC5 7 GOL A 340 HOH A 395 HOH A 492 SITE 1 AC6 5 ARG A 75 ASP A 94 GLU A 199 ARG A 237 SITE 2 AC6 5 HOH A 908 SITE 1 AC7 5 LYS A 11 TYR A 34 SER A 59 GLU A 61 SITE 2 AC7 5 MET A 107 SITE 1 AC8 6 ASN A 280 GLY A 289 GLN A 290 HOH A 491 SITE 2 AC8 6 LYS B 60 HOH B 866 SITE 1 AC9 6 ASP A 117 HIS A 120 ARG A 122 GLU A 147 SITE 2 AC9 6 HOH A 681 HOH A 816 SITE 1 BC1 6 HIS B 281 HOH B 400 HOH B 552 HOH B 575 SITE 2 BC1 6 HOH B 586 HOH B 635 SITE 1 BC2 10 PHE B 64 HIS B 100 HIS B 173 TYR B 274 SITE 2 BC2 10 HIS B 278 GOL B 339 HOH B 366 HOH B 439 SITE 3 BC2 10 HOH B 478 HOH B 497 SITE 1 BC3 7 GLY B 74 ARG B 75 ASP B 241 GLU B 297 SITE 2 BC3 7 GOL B 338 HOH B 401 HOH B 467 SITE 1 BC4 5 ARG B 75 ASP B 94 GLU B 199 ARG B 237 SITE 2 BC4 5 HOH B 625 SITE 1 BC5 3 HIS B 83 GLY B 84 HOH B 427 CRYST1 134.683 134.683 103.027 90.00 90.00 90.00 P 4 21 2 16 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 0.007425 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007425 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009706 0.00000