HEADER BIOSYNTHETIC PROTEIN 26-OCT-04 1XUZ
TITLE CRYSTAL STRUCTURE ANALYSIS OF SIALIC ACID SYNTHASE (NEUB)FROM
TITLE 2 NEISSERIA MENINGITIDIS, BOUND TO MN2+, PHOSPHOENOLPYRUVATE, AND N-
TITLE 3 ACETYL MANNOSAMINITOL
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: POLYSIALIC ACID CAPSULE BIOSYNTHESIS PROTEIN SIAC;
COMPND 3 CHAIN: A;
COMPND 4 SYNONYM: SIALIC ACID SYNTHASE, NEUB;
COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: NEISSERIA MENINGITIDIS;
SOURCE 3 ORGANISM_TAXID: 487;
SOURCE 4 GENE: NEUB;
SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;
SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693;
SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21;
SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;
SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCWORI+
KEYWDS TIM BARREL, ANTIFREEZE-LIKE DOMAIN, DOMAIN-SWAPPED DIMER,
KEYWDS 2 BIOSYNTHETIC PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR J.GUNAWAN,D.SIMARD,M.GILBERT,A.L.LOVERING,W.W.WAKARCHUK,M.E.TANNER,
AUTHOR 2 N.C.STRYNADKA
REVDAT 5 14-FEB-24 1XUZ 1 REMARK LINK
REVDAT 4 13-JUL-11 1XUZ 1 VERSN
REVDAT 3 24-FEB-09 1XUZ 1 VERSN
REVDAT 2 15-MAR-05 1XUZ 1 JRNL
REVDAT 1 02-NOV-04 1XUZ 0
JRNL AUTH J.GUNAWAN,D.SIMARD,M.GILBERT,A.L.LOVERING,W.W.WAKARCHUK,
JRNL AUTH 2 M.E.TANNER,N.C.STRYNADKA
JRNL TITL STRUCTURAL AND MECHANISTIC ANALYSIS OF SIALIC ACID SYNTHASE
JRNL TITL 2 NEUB FROM NEISSERIA MENINGITIDIS IN COMPLEX WITH MN2+,
JRNL TITL 3 PHOSPHOENOLPYRUVATE, AND N-ACETYLMANNOSAMINITOL.
JRNL REF J.BIOL.CHEM. V. 280 3555 2005
JRNL REFN ISSN 0021-9258
JRNL PMID 15516336
JRNL DOI 10.1074/JBC.M411942200
REMARK 2
REMARK 2 RESOLUTION. 2.20 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : CNS 1.0
REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-
REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,
REMARK 3 : READ,RICE,SIMONSON,WARREN
REMARK 3
REMARK 3 REFINEMENT TARGET : ENGH & HUBER
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00
REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000
REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL
REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.4
REMARK 3 NUMBER OF REFLECTIONS : 17313
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT.
REMARK 3 CROSS-VALIDATION METHOD : NULL
REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM
REMARK 3 R VALUE (WORKING SET) : 0.186
REMARK 3 FREE R VALUE : 0.248
REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL
REMARK 3 FREE R VALUE TEST SET COUNT : 1725
REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : NULL
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.24
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL
REMARK 3 BIN R VALUE (WORKING SET) : 0.2118
REMARK 3 BIN FREE R VALUE : 0.3012
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 46
REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 2681
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 26
REMARK 3 SOLVENT ATOMS : 255
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : NULL
REMARK 3 B22 (A**2) : NULL
REMARK 3 B33 (A**2) : NULL
REMARK 3 B12 (A**2) : NULL
REMARK 3 B13 (A**2) : NULL
REMARK 3 B23 (A**2) : NULL
REMARK 3
REMARK 3 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL
REMARK 3 ESD FROM SIGMAA (A) : NULL
REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL
REMARK 3
REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL
REMARK 3 ESD FROM C-V SIGMAA (A) : NULL
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.005
REMARK 3 BOND ANGLES (DEGREES) : 1.300
REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL
REMARK 3 IMPROPER ANGLES (DEGREES) : NULL
REMARK 3
REMARK 3 ISOTROPIC THERMAL MODEL : NULL
REMARK 3
REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA
REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL
REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 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 NCS MODEL : NULL
REMARK 3
REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT
REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL
REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL
REMARK 3
REMARK 3 PARAMETER FILE 1 : NULL
REMARK 3 TOPOLOGY FILE 1 : NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1XUZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-04.
REMARK 100 THE DEPOSITION ID IS D_1000030793.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 29-AUG-04
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 6.2
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 : CUK ALPHA
REMARK 200 OPTICS : MIRRORS
REMARK 200
REMARK 200 DETECTOR TYPE : IMAGE PLATE
REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM
REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA)
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17331
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200
REMARK 200 RESOLUTION RANGE LOW (A) : 30.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6
REMARK 200 DATA REDUNDANCY : 4.000
REMARK 200 R MERGE (I) : 0.03600
REMARK 200 R SYM (I) : 0.03600
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.4000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30
REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0
REMARK 200 DATA REDUNDANCY IN SHELL : 3.90
REMARK 200 R MERGE FOR SHELL (I) : 0.07800
REMARK 200 R SYM FOR SHELL (I) : 0.07800
REMARK 200 <I/SIGMA(I)> FOR SHELL : 9.200
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD
REMARK 200 SOFTWARE USED: SOLVE
REMARK 200 STARTING MODEL: NULL
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 45.00
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTAL BUFFER EXCHANGE, MALIC ACID,
REMARK 280 SODIUM PHOSPHATE, PH 6.2, VAPOR DIFFUSION, HANGING DROP,
REMARK 280 TEMPERATURE 291K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 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 -X+1/2,Y+1/2,-Z
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 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 -1.000000 0.000000 0.000000 29.26550
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.82700
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.26550
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.82700
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DOMAIN-SWAPPED DIMER GENERATED
REMARK 300 FROM THE MONOMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: -X, -Y,
REMARK 300 Z; 1/2-X, 1/2+Y, -Z; 1/2+X, 1/2-Y, -Z
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,PQS
REMARK 350 TOTAL BURIED SURFACE AREA: 9440 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 25660 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 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 175.59300
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 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 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 66 CD GLU A 66 OE2 0.072
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 ARG A 243 150.05 -45.21
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 MN A1001 MN
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 HIS A 215 NE2
REMARK 620 2 HIS A 236 NE2 94.1
REMARK 620 3 PEP A2001 O2P 90.1 157.6
REMARK 620 4 MMN A3001 O1 97.1 84.7 73.0
REMARK 620 5 HOH A3020 O 175.4 82.4 92.1 79.7
REMARK 620 6 HOH A3035 O 93.0 99.0 102.8 169.0 90.5
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 MMN A 3001
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 1001
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEP A 2001
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1XUU RELATED DB: PDB
REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF SIALIC ACID SYNTHASE BOUND TO MN2+
REMARK 900 AND MALATE FROM NEISSERIA MENINGITIDIS
DBREF 1XUZ A 1 349 UNP Q57265 Q57265_NEIME 1 349
SEQRES 1 A 349 MET GLN ASN ASN ASN GLU PHE LYS ILE GLY ASN ARG SER
SEQRES 2 A 349 VAL GLY TYR ASN HIS GLU PRO LEU ILE ILE CYS GLU ILE
SEQRES 3 A 349 GLY ILE ASN HIS GLU GLY SER LEU LYS THR ALA PHE GLU
SEQRES 4 A 349 MET VAL ASP ALA ALA TYR ASN ALA GLY ALA GLU VAL VAL
SEQRES 5 A 349 LYS HIS GLN THR HIS ILE VAL GLU ASP GLU MET SER ASP
SEQRES 6 A 349 GLU ALA LYS GLN VAL ILE PRO GLY ASN ALA ASP VAL SER
SEQRES 7 A 349 ILE TYR GLU ILE MET GLU ARG CYS ALA LEU ASN GLU GLU
SEQRES 8 A 349 ASP GLU ILE LYS LEU LYS GLU TYR VAL GLU SER LYS GLY
SEQRES 9 A 349 MET ILE PHE ILE SER THR PRO PHE SER ARG ALA ALA ALA
SEQRES 10 A 349 LEU ARG LEU GLN ARG MET ASP ILE PRO ALA TYR LYS ILE
SEQRES 11 A 349 GLY SER GLY GLU CYS ASN ASN TYR PRO LEU ILE LYS LEU
SEQRES 12 A 349 VAL ALA SER PHE GLY LYS PRO ILE ILE LEU SER THR GLY
SEQRES 13 A 349 MET ASN SER ILE GLU SER ILE LYS LYS SER VAL GLU ILE
SEQRES 14 A 349 ILE ARG GLU ALA GLY VAL PRO TYR ALA LEU LEU HIS CYS
SEQRES 15 A 349 THR ASN ILE TYR PRO THR PRO TYR GLU ASP VAL ARG LEU
SEQRES 16 A 349 GLY GLY MET ASN ASP LEU SER GLU ALA PHE PRO ASP ALA
SEQRES 17 A 349 ILE ILE GLY LEU SER ASP HIS THR LEU ASP ASN TYR ALA
SEQRES 18 A 349 CYS LEU GLY ALA VAL ALA LEU GLY GLY SER ILE LEU GLU
SEQRES 19 A 349 ARG HIS PHE THR ASP ARG MET ASP ARG PRO GLY PRO ASP
SEQRES 20 A 349 ILE VAL CYS SER MET ASN PRO ASP THR PHE LYS GLU LEU
SEQRES 21 A 349 LYS GLN GLY ALA HIS ALA LEU LYS LEU ALA ARG GLY GLY
SEQRES 22 A 349 LYS LYS ASP THR ILE ILE ALA GLY GLU LYS PRO THR LYS
SEQRES 23 A 349 ASP PHE ALA PHE ALA SER VAL VAL ALA ASP LYS ASP ILE
SEQRES 24 A 349 LYS LYS GLY GLU LEU LEU SER GLY ASP ASN LEU TRP VAL
SEQRES 25 A 349 LYS ARG PRO GLY ASN GLY ASP PHE SER VAL ASN GLU TYR
SEQRES 26 A 349 GLU THR LEU PHE GLY LYS VAL ALA ALA CYS ASN ILE ARG
SEQRES 27 A 349 LYS GLY ALA GLN ILE LYS LYS THR ASP ILE GLU
HET MMN A3001 15
HET MN A1001 1
HET PEP A2001 10
HETNAM MMN 5-DEOXY-5-{[(1S)-1-HYDROXYETHYL]AMINO}-D-GLUCITOL
HETNAM MN MANGANESE (II) ION
HETNAM PEP PHOSPHOENOLPYRUVATE
HETSYN MMN N-ACETYLMANNOSAMINITOL
FORMUL 2 MMN C8 H19 N O6
FORMUL 3 MN MN 2+
FORMUL 4 PEP C3 H5 O6 P
FORMUL 5 HOH *255(H2 O)
HELIX 1 1 SER A 33 GLY A 48 1 16
HELIX 2 2 ILE A 58 MET A 63 1 6
HELIX 3 3 SER A 64 VAL A 70 5 7
HELIX 4 4 SER A 78 ALA A 87 1 10
HELIX 5 5 ASN A 89 LYS A 103 1 15
HELIX 6 6 SER A 113 ASP A 124 1 12
HELIX 7 7 GLY A 131 CYS A 135 5 5
HELIX 8 8 ASN A 137 SER A 146 1 10
HELIX 9 9 SER A 159 GLY A 174 1 16
HELIX 10 10 PRO A 189 VAL A 193 5 5
HELIX 11 11 ARG A 194 LEU A 195 5 2
HELIX 12 12 GLY A 196 PHE A 205 1 10
HELIX 13 13 ASN A 219 GLY A 229 1 11
HELIX 14 14 ASP A 247 SER A 251 5 5
HELIX 15 15 ASN A 253 ARG A 271 1 19
HELIX 16 16 ILE A 279 GLY A 281 5 3
HELIX 17 17 GLU A 282 PHE A 290 1 9
HELIX 18 18 SER A 321 PHE A 329 5 9
HELIX 19 19 LYS A 344 ILE A 348 5 5
SHEET 1 A 2 GLU A 6 ILE A 9 0
SHEET 2 A 2 ARG A 12 GLY A 15 -1 O VAL A 14 N PHE A 7
SHEET 1 B 8 ILE A 106 PRO A 111 0
SHEET 2 B 8 VAL A 51 THR A 56 1 N THR A 56 O THR A 110
SHEET 3 B 8 LEU A 21 GLY A 27 1 N CYS A 24 O LYS A 53
SHEET 4 B 8 ILE A 232 HIS A 236 1 O LEU A 233 N ILE A 23
SHEET 5 B 8 ILE A 209 SER A 213 1 N LEU A 212 O ILE A 232
SHEET 6 B 8 TYR A 177 HIS A 181 1 N LEU A 179 O ILE A 209
SHEET 7 B 8 ILE A 151 SER A 154 1 N ILE A 151 O ALA A 178
SHEET 8 B 8 TYR A 128 ILE A 130 1 N TYR A 128 O ILE A 152
SHEET 1 C 2 SER A 292 ALA A 295 0
SHEET 2 C 2 LEU A 310 LYS A 313 -1 O LYS A 313 N SER A 292
LINK NE2 HIS A 215 MN MN A1001 1555 1555 2.29
LINK NE2 HIS A 236 MN MN A1001 1555 1555 2.47
LINK MN MN A1001 O2P PEP A2001 1555 1555 2.07
LINK MN MN A1001 O1 MMN A3001 1555 1555 2.55
LINK MN MN A1001 O HOH A3020 1555 1555 2.19
LINK MN MN A1001 O HOH A3035 1555 1555 2.38
CISPEP 1 TYR A 186 PRO A 187 0 0.07
CISPEP 2 ARG A 314 PRO A 315 0 0.04
SITE 1 AC1 14 GLN A 55 ASN A 74 MET A 83 PHE A 112
SITE 2 AC1 14 TYR A 186 HIS A 215 HIS A 236 ASP A 247
SITE 3 AC1 14 MN A1001 PEP A2001 HOH A3020 HOH A3057
SITE 4 AC1 14 HOH A3058 HOH A3152
SITE 1 AC2 6 HIS A 215 HIS A 236 PEP A2001 MMN A3001
SITE 2 AC2 6 HOH A3020 HOH A3035
SITE 1 AC3 16 GLU A 25 LYS A 53 GLN A 55 THR A 110
SITE 2 AC3 16 PHE A 112 LYS A 129 GLY A 131 SER A 132
SITE 3 AC3 16 SER A 154 CYS A 182 ASN A 184 SER A 213
SITE 4 AC3 16 HIS A 215 MN A1001 MMN A3001 HOH A3020
CRYST1 58.531 75.654 77.866 90.00 90.00 90.00 P 21 21 2 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 0.017085 0.000000 0.000000 0.00000
SCALE2 0.000000 0.013218 0.000000 0.00000
SCALE3 0.000000 0.000000 0.012843 0.00000