10 20 30 40 50 60 70 80 1NSZ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ISOMERASE 28-JAN-03 1NSZ
TITLE CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS TITLE 2 LACTIS MUTANT H170N COMPLEXED WITH GLUCOSE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALACTOSE MUTAROTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ALDOSE 1-EPIMERASE; COMPND 5 EC: 5.1.3.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOCOCCUS LACTIS; SOURCE 3 ORGANISM_TAXID: 1358; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28
KEYWDS MUTAROTASE, EPIMERASE, GALACTOSE METABOLISM, ISOMERASE
EXPDTA X-RAY DIFFRACTION
AUTHOR H.M.HOLDEN,J.B.THODEN
REVDAT 3 24-FEB-09 1NSZ 1 VERSN REVDAT 2 13-MAY-03 1NSZ 1 JRNL REVDAT 1 11-FEB-03 1NSZ 0
JRNL AUTH J.B.THODEN,J.KIM,F.M.RAUSHEL,H.M.HOLDEN JRNL TITL THE CATALYTIC MECHANISM OF GALACTOSE MUTAROTASE JRNL REF PROTEIN SCI. V. 12 1051 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 12717027 JRNL DOI 10.1110/PS.0243203
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 1.75 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 72954 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 7254 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.1610 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1570 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 5081 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 72954 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5376 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 421 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) : 2.260 ; 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 1NSZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-FEB-03. REMARK 100 THE RCSB ID CODE IS RCSB018172.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-AUG-02 REMARK 200 TEMPERATURE (KELVIN) : 277.0 REMARK 200 PH : 6.00 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) : 1.54178 REMARK 200 MONOCHROMATOR : GOEBEL OPTICS REMARK 200 OPTICS : GOEBEL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : FRAMBO REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72991 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 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 (%) : 98.1 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.21600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 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 ENTRY 1L7J REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MES, METHYLETHER PEG-5000, NACL, PH REMARK 280 6.00, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K
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 22.45000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 105.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.25000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 105.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.45000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.25000 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 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 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 342 REMARK 465 HIS A 343 REMARK 465 HIS A 344 REMARK 465 HIS A 345 REMARK 465 HIS A 346 REMARK 465 HIS A 347 REMARK 465 MET B 1
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 56 CD GLU A 56 OE2 0.070 REMARK 500 GLU A 99 CD GLU A 99 OE2 0.080 REMARK 500 GLU A 100 CD GLU A 100 OE2 0.086 REMARK 500 GLU A 184 CD GLU A 184 OE2 0.072 REMARK 500 GLU A 292 CD GLU A 292 OE2 0.073 REMARK 500 GLU A 316 CD GLU A 316 OE2 0.079 REMARK 500 GLU B 203 CD GLU B 203 OE2 0.074 REMARK 500 GLU B 234 CD GLU B 234 OE2 0.067 REMARK 500 GLU B 292 CD GLU B 292 OE2 0.067 REMARK 500 GLU B 304 CD GLU B 304 OE1 -0.066 REMARK 500 GLU B 312 CD GLU B 312 OE2 0.070 REMARK 500 GLU B 316 CD GLU B 316 OE2 0.075 REMARK 500 GLU B 326 CD GLU B 326 OE2 0.077 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 7 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 33 N - CA - CB ANGL. DEV. = -11.5 DEGREES REMARK 500 ARG A 33 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 36 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ASP A 36 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ASP A 40 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP A 40 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 58 CB - CG - OD1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 71 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ASP A 74 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 113 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 113 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ASP A 146 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 146 CB - CG - OD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 ASP A 147 CB - CG - OD1 ANGL. DEV. = 7.5 DEGREES REMARK 500 ASP A 147 CB - CG - OD2 ANGL. DEV. = -9.2 DEGREES REMARK 500 ASP A 148 CB - CG - OD2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ASP A 160 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 160 CB - CG - OD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 ASP A 162 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ASP A 162 CB - CG - OD2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ASP A 178 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 194 NE - CZ - NH1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 194 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ASP A 200 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP A 200 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 206 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP A 208 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ASP A 208 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 218 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 218 CB - CG - OD2 ANGL. DEV. = -7.9 DEGREES REMARK 500 ASP A 243 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 249 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ASP A 249 CB - CG - OD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ASP A 264 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP A 264 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP A 272 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 272 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP A 285 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP A 319 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP B 7 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP B 13 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 36 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP B 36 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ASP B 40 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 40 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 49 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 49 CB - CG - OD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 ASP B 58 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 58 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 71 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 ALA A 32 62.26 39.89 REMARK 500 ASP A 58 116.92 -166.83 REMARK 500 ASP A 74 13.07 57.18 REMARK 500 SER A 101 -165.33 -77.23 REMARK 500 ASN A 166 66.95 -167.13 REMARK 500 ASN A 174 90.79 -162.07 REMARK 500 ASP A 200 -165.63 -170.43 REMARK 500 GLU A 222 138.80 -38.53 REMARK 500 ASP A 243 61.91 -162.42 REMARK 500 ASP A 263 -125.55 60.23 REMARK 500 THR A 280 38.90 -96.64 REMARK 500 GLU A 292 -7.63 75.69 REMARK 500 GLN A 306 -173.84 -172.66 REMARK 500 LEU B 10 13.86 55.56 REMARK 500 ALA B 32 63.90 37.86 REMARK 500 ASP B 58 115.07 -161.61 REMARK 500 THR B 163 -158.13 -147.62 REMARK 500 ASN B 166 69.56 -166.92 REMARK 500 ASN B 170 33.64 -96.97 REMARK 500 ASN B 174 89.59 -164.38 REMARK 500 ASP B 200 -158.76 -167.49 REMARK 500 ASP B 243 58.50 -164.19 REMARK 500 ASP B 263 -119.22 52.84 REMARK 500 ASN B 282 49.39 -80.39 REMARK 500 GLN B 306 -174.07 -173.13 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 NA A1401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 11 O REMARK 620 2 ASP B 13 OD1 133.3 REMARK 620 3 ASP A 13 OD1 115.0 108.9 REMARK 620 4 HOH A1588 O 94.8 101.3 88.7 REMARK 620 5 ASP B 13 OD2 92.9 51.4 148.7 74.5 REMARK 620 N 1 2 3 4
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC A 1400 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLC B 2400 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1401
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NS0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT E304Q COMPLEXED WITH GALACTOSE REMARK 900 RELATED ID: 1NS2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT E304A COMPLEXED WITH GALACTOSE REMARK 900 RELATED ID: 1NS4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT E304Q COMPLEXED WITH GLUCOSE REMARK 900 RELATED ID: 1NS7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT E304A COMPLEXED WITH GLUCOSE REMARK 900 RELATED ID: 1NS8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT D243N COMPLEXED WITH GALACTOSE REMARK 900 RELATED ID: 1NSM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT D243A COMPLEXED WITH GALACTOSE REMARK 900 RELATED ID: 1NSR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT D243N COMPLEXED WITH GLUCOSE REMARK 900 RELATED ID: 1NSS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT D243A COMPLEXED WITH GLUCOSE REMARK 900 RELATED ID: 1NSU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT H96N COMPLEXED WITH GALACTOSE REMARK 900 RELATED ID: 1NSV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT H96N COMPLEXED WITH GLUCOSE REMARK 900 RELATED ID: 1NSX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GALACTOSE MUTAROTASE FROM LACTOCOCCUS REMARK 900 LACTIS MUTANT H170N COMPLEXED WITH GALACTOSE
DBREF 1NSZ A 1 339 UNP Q9ZB17 Q9ZB17_9LACT 1 339 DBREF 1NSZ B 1 339 UNP Q9ZB17 Q9ZB17_9LACT 1 339
SEQADV 1NSZ SER A 2 UNP Q9ZB17 GLU 2 CLONING ARTIFACT SEQADV 1NSZ ASN A 170 UNP Q9ZB17 HIS 170 ENGINEERED SEQADV 1NSZ LEU A 340 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ GLU A 341 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS A 342 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS A 343 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS A 344 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS A 345 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS A 346 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS A 347 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ SER B 2 UNP Q9ZB17 GLU 2 CLONING ARTIFACT SEQADV 1NSZ ASN B 170 UNP Q9ZB17 HIS 170 ENGINEERED SEQADV 1NSZ LEU B 340 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ GLU B 341 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS B 342 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS B 343 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS B 344 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS B 345 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS B 346 UNP Q9ZB17 EXPRESSION TAG SEQADV 1NSZ HIS B 347 UNP Q9ZB17 EXPRESSION TAG
SEQRES 1 A 347 MET SER ILE LYS ILE ARG ASP PHE GLY LEU GLY SER ASP SEQRES 2 A 347 LEU ILE SER LEU THR ASN LYS ALA GLY VAL THR ILE SER SEQRES 3 A 347 PHE THR ASN LEU GLY ALA ARG ILE VAL ASP TRP GLN LYS SEQRES 4 A 347 ASP GLY LYS HIS LEU ILE LEU GLY PHE ASP SER ALA LYS SEQRES 5 A 347 GLU TYR LEU GLU LYS ASP ALA TYR PRO GLY ALA THR VAL SEQRES 6 A 347 GLY PRO THR ALA GLY ARG ILE LYS ASP GLY LEU VAL LYS SEQRES 7 A 347 ILE SER GLY LYS ASP TYR ILE LEU ASN GLN ASN GLU GLY SEQRES 8 A 347 PRO GLN THR LEU HIS GLY GLY GLU GLU SER ILE HIS THR SEQRES 9 A 347 LYS LEU TRP THR TYR GLU VAL THR ASP LEU GLY ALA GLU SEQRES 10 A 347 VAL GLN VAL LYS PHE SER LEU VAL SER ASN ASP GLY THR SEQRES 11 A 347 ASN GLY TYR PRO GLY LYS ILE GLU MET SER VAL THR HIS SEQRES 12 A 347 SER PHE ASP ASP ASP ASN LYS TRP LYS ILE HIS TYR GLU SEQRES 13 A 347 ALA ILE SER ASP LYS ASP THR VAL PHE ASN PRO THR GLY SEQRES 14 A 347 ASN VAL TYR PHE ASN LEU ASN GLY ASP ALA SER GLU SER SEQRES 15 A 347 VAL GLU ASN HIS GLY LEU ARG LEU ALA ALA SER ARG PHE SEQRES 16 A 347 VAL PRO LEU LYS ASP GLN THR GLU ILE VAL ARG GLY ASP SEQRES 17 A 347 ILE VAL ASP ILE LYS ASN THR ASP LEU ASP PHE ARG GLN SEQRES 18 A 347 GLU LYS GLN LEU SER ASN ALA PHE ASN SER ASN MET GLU SEQRES 19 A 347 GLN VAL GLN LEU VAL LYS GLY ILE ASP HIS PRO PHE LEU SEQRES 20 A 347 LEU ASP GLN LEU GLY LEU ASP LYS GLU GLN ALA ARG LEU SEQRES 21 A 347 THR LEU ASP ASP THR SER ILE SER VAL PHE THR ASP GLN SEQRES 22 A 347 PRO SER ILE VAL ILE PHE THR ALA ASN PHE GLY ASP LEU SEQRES 23 A 347 GLY THR LEU TYR HIS GLU LYS LYS GLN VAL HIS HIS GLY SEQRES 24 A 347 GLY ILE THR PHE GLU CYS GLN VAL SER PRO GLY SER GLU SEQRES 25 A 347 GLN ILE PRO GLU LEU GLY ASP ILE SER LEU LYS ALA GLY SEQRES 26 A 347 GLU LYS TYR GLN ALA THR THR ILE TYR SER LEU HIS THR SEQRES 27 A 347 LYS LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 347 MET SER ILE LYS ILE ARG ASP PHE GLY LEU GLY SER ASP SEQRES 2 B 347 LEU ILE SER LEU THR ASN LYS ALA GLY VAL THR ILE SER SEQRES 3 B 347 PHE THR ASN LEU GLY ALA ARG ILE VAL ASP TRP GLN LYS SEQRES 4 B 347 ASP GLY LYS HIS LEU ILE LEU GLY PHE ASP SER ALA LYS SEQRES 5 B 347 GLU TYR LEU GLU LYS ASP ALA TYR PRO GLY ALA THR VAL SEQRES 6 B 347 GLY PRO THR ALA GLY ARG ILE LYS ASP GLY LEU VAL LYS SEQRES 7 B 347 ILE SER GLY LYS ASP TYR ILE LEU ASN GLN ASN GLU GLY SEQRES 8 B 347 PRO GLN THR LEU HIS GLY GLY GLU GLU SER ILE HIS THR SEQRES 9 B 347 LYS LEU TRP THR TYR GLU VAL THR ASP LEU GLY ALA GLU SEQRES 10 B 347 VAL GLN VAL LYS PHE SER LEU VAL SER ASN ASP GLY THR SEQRES 11 B 347 ASN GLY TYR PRO GLY LYS ILE GLU MET SER VAL THR HIS SEQRES 12 B 347 SER PHE ASP ASP ASP ASN LYS TRP LYS ILE HIS TYR GLU SEQRES 13 B 347 ALA ILE SER ASP LYS ASP THR VAL PHE ASN PRO THR GLY SEQRES 14 B 347 ASN VAL TYR PHE ASN LEU ASN GLY ASP ALA SER GLU SER SEQRES 15 B 347 VAL GLU ASN HIS GLY LEU ARG LEU ALA ALA SER ARG PHE SEQRES 16 B 347 VAL PRO LEU LYS ASP GLN THR GLU ILE VAL ARG GLY ASP SEQRES 17 B 347 ILE VAL ASP ILE LYS ASN THR ASP LEU ASP PHE ARG GLN SEQRES 18 B 347 GLU LYS GLN LEU SER ASN ALA PHE ASN SER ASN MET GLU SEQRES 19 B 347 GLN VAL GLN LEU VAL LYS GLY ILE ASP HIS PRO PHE LEU SEQRES 20 B 347 LEU ASP GLN LEU GLY LEU ASP LYS GLU GLN ALA ARG LEU SEQRES 21 B 347 THR LEU ASP ASP THR SER ILE SER VAL PHE THR ASP GLN SEQRES 22 B 347 PRO SER ILE VAL ILE PHE THR ALA ASN PHE GLY ASP LEU SEQRES 23 B 347 GLY THR LEU TYR HIS GLU LYS LYS GLN VAL HIS HIS GLY SEQRES 24 B 347 GLY ILE THR PHE GLU CYS GLN VAL SER PRO GLY SER GLU SEQRES 25 B 347 GLN ILE PRO GLU LEU GLY ASP ILE SER LEU LYS ALA GLY SEQRES 26 B 347 GLU LYS TYR GLN ALA THR THR ILE TYR SER LEU HIS THR SEQRES 27 B 347 LYS LEU GLU HIS HIS HIS HIS HIS HIS
HET GLC A1400 12 HET GLC B2400 12 HET NA A1401 1
HETNAM GLC ALPHA-D-GLUCOSE HETNAM NA SODIUM ION
FORMUL 3 GLC 2(C6 H12 O6) FORMUL 5 NA NA 1+ FORMUL 6 HOH *421(H2 O)
HELIX 1 1 SER A 50 ASP A 58 1 9 HELIX 2 2 SER A 101 LYS A 105 5 5 HELIX 3 3 GLY A 129 TYR A 133 5 5 HELIX 4 4 SER A 182 ASN A 185 5 4 HELIX 5 5 LEU A 225 ASN A 230 1 6 HELIX 6 6 MET A 233 LYS A 240 1 8 HELIX 7 7 ILE A 314 GLY A 318 5 5 HELIX 8 8 SER B 50 LYS B 57 1 8 HELIX 9 9 SER B 101 LYS B 105 5 5 HELIX 10 10 GLY B 129 TYR B 133 5 5 HELIX 11 11 SER B 182 ASN B 185 5 4 HELIX 12 12 LEU B 225 ASN B 230 1 6 HELIX 13 13 MET B 233 LYS B 240 1 8 HELIX 14 14 ILE B 314 GLY B 318 5 5
SHEET 1 A 5 ILE A 3 GLY A 9 0 SHEET 2 A 5 SER A 12 THR A 18 -1 O LEU A 14 N ARG A 6 SHEET 3 A 5 THR A 24 THR A 28 -1 O ILE A 25 N LEU A 17 SHEET 4 A 5 ARG A 33 LYS A 39 -1 O VAL A 35 N SER A 26 SHEET 5 A 5 LYS A 42 HIS A 43 -1 O LYS A 42 N LYS A 39 SHEET 1 B 2 THR A 64 VAL A 65 0 SHEET 2 B 2 THR A 168 GLY A 169 -1 O THR A 168 N VAL A 65 SHEET 1 C 2 ARG A 71 ILE A 72 0 SHEET 2 C 2 THR A 94 LEU A 95 -1 O THR A 94 N ILE A 72 SHEET 1 D 2 LEU A 76 ILE A 79 0 SHEET 2 D 2 LYS A 82 ILE A 85 -1 O LYS A 82 N ILE A 79 SHEET 1 E 9 THR A 108 ASP A 113 0 SHEET 2 E 9 GLU A 117 SER A 126 -1 O GLN A 119 N THR A 112 SHEET 3 E 9 ILE A 137 ASP A 146 -1 O MET A 139 N LEU A 124 SHEET 4 E 9 LYS A 150 SER A 159 -1 O ILE A 158 N GLU A 138 SHEET 5 E 9 LYS A 327 THR A 338 -1 O TYR A 334 N TRP A 151 SHEET 6 E 9 THR A 265 THR A 271 -1 N PHE A 270 O ILE A 333 SHEET 7 E 9 ALA A 258 LEU A 262 -1 N LEU A 260 O ILE A 267 SHEET 8 E 9 GLY A 187 LEU A 190 -1 N GLY A 187 O THR A 261 SHEET 9 E 9 LYS A 223 GLN A 224 -1 O LYS A 223 N LEU A 188 SHEET 1 F 2 THR A 163 VAL A 164 0 SHEET 2 F 2 SER A 321 LEU A 322 -1 O LEU A 322 N THR A 163 SHEET 1 G 2 TYR A 172 PHE A 173 0 SHEET 2 G 2 ILE A 301 THR A 302 -1 O ILE A 301 N PHE A 173 SHEET 1 H 5 VAL A 210 ASP A 211 0 SHEET 2 H 5 ALA A 192 PHE A 195 -1 N PHE A 195 O VAL A 210 SHEET 3 H 5 ASP A 243 LEU A 248 -1 O LEU A 247 N ARG A 194 SHEET 4 H 5 SER A 275 PHE A 279 -1 O ILE A 278 N HIS A 244 SHEET 5 H 5 GLU A 304 GLN A 306 -1 O GLU A 304 N VAL A 277 SHEET 1 I 2 LEU A 289 TYR A 290 0 SHEET 2 I 2 LYS A 293 LYS A 294 -1 O LYS A 293 N TYR A 290 SHEET 1 J 5 ILE B 3 GLY B 9 0 SHEET 2 J 5 SER B 12 THR B 18 -1 O LEU B 14 N ARG B 6 SHEET 3 J 5 THR B 24 THR B 28 -1 O PHE B 27 N ILE B 15 SHEET 4 J 5 ARG B 33 LYS B 39 -1 O VAL B 35 N SER B 26 SHEET 5 J 5 LYS B 42 HIS B 43 -1 O LYS B 42 N LYS B 39 SHEET 1 K 2 THR B 64 VAL B 65 0 SHEET 2 K 2 THR B 168 GLY B 169 -1 O THR B 168 N VAL B 65 SHEET 1 L 2 ARG B 71 ILE B 72 0 SHEET 2 L 2 THR B 94 LEU B 95 -1 O THR B 94 N ILE B 72 SHEET 1 M 2 LEU B 76 ILE B 79 0 SHEET 2 M 2 LYS B 82 ILE B 85 -1 O LYS B 82 N ILE B 79 SHEET 1 N 9 THR B 108 ASP B 113 0 SHEET 2 N 9 GLU B 117 SER B 126 -1 O GLN B 119 N THR B 112 SHEET 3 N 9 ILE B 137 ASP B 146 -1 O ILE B 137 N SER B 126 SHEET 4 N 9 LYS B 150 SER B 159 -1 O ILE B 158 N GLU B 138 SHEET 5 N 9 TYR B 328 THR B 338 -1 O TYR B 328 N ALA B 157 SHEET 6 N 9 THR B 265 THR B 271 -1 N PHE B 270 O ILE B 333 SHEET 7 N 9 ALA B 258 LEU B 262 -1 N LEU B 262 O THR B 265 SHEET 8 N 9 GLY B 187 LEU B 190 -1 N GLY B 187 O THR B 261 SHEET 9 N 9 LYS B 223 GLN B 224 -1 O LYS B 223 N LEU B 188 SHEET 1 O 2 THR B 163 VAL B 164 0 SHEET 2 O 2 SER B 321 LEU B 322 -1 O LEU B 322 N THR B 163 SHEET 1 P 5 VAL B 210 ASP B 211 0 SHEET 2 P 5 ALA B 192 PHE B 195 -1 N PHE B 195 O VAL B 210 SHEET 3 P 5 ASP B 243 LEU B 248 -1 O LEU B 247 N ARG B 194 SHEET 4 P 5 SER B 275 PHE B 279 -1 O ILE B 278 N HIS B 244 SHEET 5 P 5 GLU B 304 GLN B 306 -1 O GLU B 304 N VAL B 277 SHEET 1 Q 2 LEU B 289 TYR B 290 0 SHEET 2 Q 2 LYS B 293 LYS B 294 -1 O LYS B 293 N TYR B 290
LINK NA NA A1401 O GLY A 11 1555 1555 2.48 LINK NA NA A1401 OD1 ASP B 13 1555 1555 2.48 LINK NA NA A1401 OD1 ASP A 13 1555 1555 2.47 LINK NA NA A1401 O HOH A1588 1555 1555 2.50 LINK OD2 ASP B 13 NA NA A1401 1555 1555 2.66
CISPEP 1 GLY A 66 PRO A 67 0 3.25 CISPEP 2 GLY A 135 LYS A 136 0 -2.05 CISPEP 3 GLY B 66 PRO B 67 0 1.61 CISPEP 4 GLY B 135 LYS B 136 0 0.49
SITE 1 AC1 10 ARG A 71 HIS A 96 ASN A 170 TYR A 172 SITE 2 AC1 10 GLU A 203 ASP A 243 PHE A 279 GLU A 304 SITE 3 AC1 10 HOH A1493 HOH A1515 SITE 1 AC2 9 ARG B 71 HIS B 96 ASN B 170 TYR B 172 SITE 2 AC2 9 ASP B 243 PHE B 279 GLU B 304 HOH B2431 SITE 3 AC2 9 HOH B2535 SITE 1 AC3 4 GLY A 11 ASP A 13 HOH A1588 ASP B 13
CRYST1 44.900 76.500 210.800 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 0.022272 0.000000 0.000000 0.00000
SCALE2 0.000000 0.013072 0.000000 0.00000
SCALE3 0.000000 0.000000 0.004744 0.00000