HEADER LYASE 29-MAR-01 1IBW TITLE STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE DECARBOXYLASE BOUND WITH TITLE 2 HISTIDINE METHYL ESTER AT 25 C COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINE DECARBOXYLASE BETA CHAIN; COMPND 3 CHAIN: A, C, E; COMPND 4 FRAGMENT: BETA CHAIN (RESIDUES 1-81); COMPND 5 SYNONYM: PI CHAIN; COMPND 6 EC: 4.1.1.22; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: HISTIDINE DECARBOXYLASE ALPHA CHAIN; COMPND 11 CHAIN: B, D, F; COMPND 12 FRAGMENT: ALPHA CHAIN (RESIDUES 82-310); COMPND 13 SYNONYM: PI CHAIN; COMPND 14 EC: 4.1.1.22; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS SP.; SOURCE 3 ORGANISM_TAXID: 1593; SOURCE 4 STRAIN: 30A; SOURCE 5 GENE: HDCA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: LACTOBACILLUS SP.; SOURCE 10 ORGANISM_TAXID: 1593; SOURCE 11 STRAIN: 30A; SOURCE 12 GENE: HDCA; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SUBSTRATE-INDUCED ACTIVATION, ACTIVE FORM, SITE-DIRECTED MUTANT, KEYWDS 2 PYRUVOYL, CARBOXY-LYASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.WORLEY,E.SCHELP,A.F.MONZINGO,S.ERNST,J.D.ROBERTUS REVDAT 4 27-OCT-21 1IBW 1 REMARK SEQADV SHEET LINK REVDAT 3 13-JUL-11 1IBW 1 VERSN REVDAT 2 24-FEB-09 1IBW 1 VERSN REVDAT 1 13-MAR-02 1IBW 0 JRNL AUTH S.WORLEY,E.SCHELP,A.F.MONZINGO,S.ERNST,J.D.ROBERTUS JRNL TITL STRUCTURE AND COOPERATIVITY OF A T-STATE MUTANT OF HISTIDINE JRNL TITL 2 DECARBOXYLASE FROM LACTOBACILLUS 30A. JRNL REF PROTEINS V. 46 321 2002 JRNL REFN ISSN 0887-3585 JRNL PMID 11835507 JRNL DOI 10.1002/PROT.10042 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 14294 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 SET) : 0.204 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1447 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7175 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 66.80 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) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 2.420 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 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 1IBW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013140. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 4.6 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 : DOUBLE FOCUSSING MIRRORS (NI & REMARK 200 PT) + NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15945 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 80.7 REMARK 200 DATA REDUNDANCY : 1.800 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.45400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1PYA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, PEG 4000, SODIUM ACETATE, PH REMARK 280 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 102.89450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 102.89450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 48.50850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.88400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 48.50850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.88400 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 102.89450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 48.50850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.88400 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 102.89450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 48.50850 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.88400 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 A HEXAMER GENERATED BY APPLYING REMARK 300 A CRYSTALLOGRAPHIC TWO-FOLD TO THE TRIMER IN THE ASYMMETRIC UNIT: - REMARK 300 X, Y, -Z + 1/2 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: DODECAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 102.89450 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 GLN A 22 -35.29 75.21 REMARK 500 MET A 28 -20.33 89.02 REMARK 500 LYS A 50 109.22 -49.00 REMARK 500 SER A 51 -163.50 -100.87 REMARK 500 ASN A 53 83.76 -69.59 REMARK 500 ASN A 69 -118.05 50.64 REMARK 500 VAL B 86 -34.30 -37.95 REMARK 500 TYR B 93 -76.93 -100.61 REMARK 500 ASP B 102 34.67 -81.86 REMARK 500 LYS B 103 -5.61 -150.89 REMARK 500 PHE B 108 -176.55 175.16 REMARK 500 ARG B 141 -109.54 -132.71 REMARK 500 HIS B 142 55.95 -99.46 REMARK 500 ASN B 164 -56.13 70.70 REMARK 500 ASP B 165 109.60 1.66 REMARK 500 MET B 168 40.63 -100.50 REMARK 500 LYS B 169 -156.29 30.47 REMARK 500 PRO B 170 -66.53 -93.65 REMARK 500 LEU B 210 -53.14 -28.10 REMARK 500 SER B 238 -169.30 -128.83 REMARK 500 SER B 239 122.95 177.76 REMARK 500 ALA B 304 -132.05 32.57 REMARK 500 ASN B 306 17.02 52.40 REMARK 500 GLN C 22 -34.32 76.91 REMARK 500 MET C 28 -21.73 88.46 REMARK 500 LYS C 50 108.90 -48.82 REMARK 500 SER C 51 -164.17 -100.26 REMARK 500 ASN C 69 -119.07 47.47 REMARK 500 THR D 84 86.27 -150.43 REMARK 500 VAL D 86 -34.99 -39.17 REMARK 500 TYR D 93 -77.16 -99.70 REMARK 500 ASP D 102 35.04 -81.77 REMARK 500 LYS D 103 -4.94 -151.65 REMARK 500 PHE D 108 -175.38 175.81 REMARK 500 ARG D 141 -110.67 -133.69 REMARK 500 HIS D 142 54.37 -98.48 REMARK 500 ASN D 164 -55.02 69.37 REMARK 500 ASP D 165 109.18 0.77 REMARK 500 MET D 168 43.78 -102.10 REMARK 500 LYS D 169 -155.22 27.24 REMARK 500 PRO D 170 -64.85 -93.96 REMARK 500 LEU D 210 -51.80 -26.45 REMARK 500 SER D 238 -168.26 -126.51 REMARK 500 SER D 239 122.41 178.43 REMARK 500 THR D 246 142.61 -170.19 REMARK 500 ALA D 304 -132.48 34.05 REMARK 500 ASN D 306 16.93 52.61 REMARK 500 GLN E 22 -34.84 75.73 REMARK 500 MET E 28 -20.94 87.42 REMARK 500 LYS E 50 108.30 -46.79 REMARK 500 REMARK 500 THIS ENTRY HAS 70 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR B 82 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR D 82 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR F 82 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PVH B 482 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PVH D 482 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PVH F 482 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PYA RELATED DB: PDB REMARK 900 STRUCTURE OF PYRUVOYL-DEPENDENT HISTIDINE DECARBOXYLASE AT PH 4.8 REMARK 900 RELATED ID: 1HQ6 RELATED DB: PDB REMARK 900 STRUCTURE OF PYRUVOYL-DEPENDENT HISTIDINE DECARBOXYLASE AT PH 8 REMARK 900 RELATED ID: 1IBT RELATED DB: PDB REMARK 900 STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE DECARBOXYLASE AT -170 C REMARK 900 RELATED ID: 1IBU RELATED DB: PDB REMARK 900 STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE DECARBOXYLASE AT 25 C REMARK 900 RELATED ID: 1IBV RELATED DB: PDB REMARK 900 STRUCTURE OF THE D53,54N MUTANT OF HISTIDINE DECARBOXYLASE BOUND REMARK 900 WITH HISTIDINE METHYL ESTER AT -170 C DBREF 1IBW A 1 81 UNP P00862 DCHS_LACS3 1 81 DBREF 1IBW B 83 310 UNP P00862 DCHS_LACS3 83 310 DBREF 1IBW C 1 81 UNP P00862 DCHS_LACS3 1 81 DBREF 1IBW D 83 310 UNP P00862 DCHS_LACS3 83 310 DBREF 1IBW E 1 81 UNP P00862 DCHS_LACS3 1 81 DBREF 1IBW F 83 310 UNP P00862 DCHS_LACS3 83 310 SEQADV 1IBW ASN A 53 UNP P00862 ASP 53 ENGINEERED MUTATION SEQADV 1IBW ASN A 54 UNP P00862 ASP 54 ENGINEERED MUTATION SEQADV 1IBW ASN C 53 UNP P00862 ASP 53 ENGINEERED MUTATION SEQADV 1IBW ASN C 54 UNP P00862 ASP 54 ENGINEERED MUTATION SEQADV 1IBW ASN E 53 UNP P00862 ASP 53 ENGINEERED MUTATION SEQADV 1IBW ASN E 54 UNP P00862 ASP 54 ENGINEERED MUTATION SEQRES 1 A 81 SER GLU LEU ASP ALA LYS LEU ASN LYS LEU GLY VAL ASP SEQRES 2 A 81 ARG ILE ALA ILE SER PRO TYR LYS GLN TRP THR ARG GLY SEQRES 3 A 81 TYR MET GLU PRO GLY ASN ILE GLY ASN GLY TYR VAL THR SEQRES 4 A 81 GLY LEU LYS VAL ASP ALA GLY VAL ARG ASP LYS SER ASP SEQRES 5 A 81 ASN ASN VAL LEU ASP GLY ILE VAL SER TYR ASP ARG ALA SEQRES 6 A 81 GLU THR LYS ASN ALA TYR ILE GLY GLN ILE ASN MET THR SEQRES 7 A 81 THR ALA SER SEQRES 1 B 228 PHE THR GLY VAL GLN GLY ARG VAL ILE GLY TYR ASP ILE SEQRES 2 B 228 LEU ARG SER PRO GLU VAL ASP LYS ALA LYS PRO LEU PHE SEQRES 3 B 228 THR GLU THR GLN TRP ASP GLY SER GLU LEU PRO ILE TYR SEQRES 4 B 228 ASP ALA LYS PRO LEU GLN ASP ALA LEU VAL GLU TYR PHE SEQRES 5 B 228 GLY THR GLU GLN ASP ARG ARG HIS TYR PRO ALA PRO GLY SEQRES 6 B 228 SER PHE ILE VAL CYS ALA ASN LYS GLY VAL THR ALA GLU SEQRES 7 B 228 ARG PRO LYS ASN ASP ALA ASP MET LYS PRO GLY GLN GLY SEQRES 8 B 228 TYR GLY VAL TRP SER ALA ILE ALA ILE SER PHE ALA LYS SEQRES 9 B 228 ASP PRO THR LYS ASP SER SER MET PHE VAL GLU ASP ALA SEQRES 10 B 228 GLY VAL TRP GLU THR PRO ASN GLU ASP GLU LEU LEU GLU SEQRES 11 B 228 TYR LEU GLU GLY ARG ARG LYS ALA MET ALA LYS SER ILE SEQRES 12 B 228 ALA GLU CYS GLY GLN ASP ALA HIS ALA SER PHE GLU SER SEQRES 13 B 228 SER TRP ILE GLY PHE ALA TYR THR MET MET GLU PRO GLY SEQRES 14 B 228 GLN ILE GLY ASN ALA ILE THR VAL ALA PRO TYR VAL SER SEQRES 15 B 228 LEU PRO ILE ASP SER ILE PRO GLY GLY SER ILE LEU THR SEQRES 16 B 228 PRO ASP LYS ASP MET GLU ILE MET GLU ASN LEU THR MET SEQRES 17 B 228 PRO GLU TRP LEU GLU LYS MET GLY TYR LYS SER LEU SER SEQRES 18 B 228 ALA ASN ASN ALA LEU LYS TYR SEQRES 1 C 81 SER GLU LEU ASP ALA LYS LEU ASN LYS LEU GLY VAL ASP SEQRES 2 C 81 ARG ILE ALA ILE SER PRO TYR LYS GLN TRP THR ARG GLY SEQRES 3 C 81 TYR MET GLU PRO GLY ASN ILE GLY ASN GLY TYR VAL THR SEQRES 4 C 81 GLY LEU LYS VAL ASP ALA GLY VAL ARG ASP LYS SER ASP SEQRES 5 C 81 ASN ASN VAL LEU ASP GLY ILE VAL SER TYR ASP ARG ALA SEQRES 6 C 81 GLU THR LYS ASN ALA TYR ILE GLY GLN ILE ASN MET THR SEQRES 7 C 81 THR ALA SER SEQRES 1 D 228 PHE THR GLY VAL GLN GLY ARG VAL ILE GLY TYR ASP ILE SEQRES 2 D 228 LEU ARG SER PRO GLU VAL ASP LYS ALA LYS PRO LEU PHE SEQRES 3 D 228 THR GLU THR GLN TRP ASP GLY SER GLU LEU PRO ILE TYR SEQRES 4 D 228 ASP ALA LYS PRO LEU GLN ASP ALA LEU VAL GLU TYR PHE SEQRES 5 D 228 GLY THR GLU GLN ASP ARG ARG HIS TYR PRO ALA PRO GLY SEQRES 6 D 228 SER PHE ILE VAL CYS ALA ASN LYS GLY VAL THR ALA GLU SEQRES 7 D 228 ARG PRO LYS ASN ASP ALA ASP MET LYS PRO GLY GLN GLY SEQRES 8 D 228 TYR GLY VAL TRP SER ALA ILE ALA ILE SER PHE ALA LYS SEQRES 9 D 228 ASP PRO THR LYS ASP SER SER MET PHE VAL GLU ASP ALA SEQRES 10 D 228 GLY VAL TRP GLU THR PRO ASN GLU ASP GLU LEU LEU GLU SEQRES 11 D 228 TYR LEU GLU GLY ARG ARG LYS ALA MET ALA LYS SER ILE SEQRES 12 D 228 ALA GLU CYS GLY GLN ASP ALA HIS ALA SER PHE GLU SER SEQRES 13 D 228 SER TRP ILE GLY PHE ALA TYR THR MET MET GLU PRO GLY SEQRES 14 D 228 GLN ILE GLY ASN ALA ILE THR VAL ALA PRO TYR VAL SER SEQRES 15 D 228 LEU PRO ILE ASP SER ILE PRO GLY GLY SER ILE LEU THR SEQRES 16 D 228 PRO ASP LYS ASP MET GLU ILE MET GLU ASN LEU THR MET SEQRES 17 D 228 PRO GLU TRP LEU GLU LYS MET GLY TYR LYS SER LEU SER SEQRES 18 D 228 ALA ASN ASN ALA LEU LYS TYR SEQRES 1 E 81 SER GLU LEU ASP ALA LYS LEU ASN LYS LEU GLY VAL ASP SEQRES 2 E 81 ARG ILE ALA ILE SER PRO TYR LYS GLN TRP THR ARG GLY SEQRES 3 E 81 TYR MET GLU PRO GLY ASN ILE GLY ASN GLY TYR VAL THR SEQRES 4 E 81 GLY LEU LYS VAL ASP ALA GLY VAL ARG ASP LYS SER ASP SEQRES 5 E 81 ASN ASN VAL LEU ASP GLY ILE VAL SER TYR ASP ARG ALA SEQRES 6 E 81 GLU THR LYS ASN ALA TYR ILE GLY GLN ILE ASN MET THR SEQRES 7 E 81 THR ALA SER SEQRES 1 F 228 PHE THR GLY VAL GLN GLY ARG VAL ILE GLY TYR ASP ILE SEQRES 2 F 228 LEU ARG SER PRO GLU VAL ASP LYS ALA LYS PRO LEU PHE SEQRES 3 F 228 THR GLU THR GLN TRP ASP GLY SER GLU LEU PRO ILE TYR SEQRES 4 F 228 ASP ALA LYS PRO LEU GLN ASP ALA LEU VAL GLU TYR PHE SEQRES 5 F 228 GLY THR GLU GLN ASP ARG ARG HIS TYR PRO ALA PRO GLY SEQRES 6 F 228 SER PHE ILE VAL CYS ALA ASN LYS GLY VAL THR ALA GLU SEQRES 7 F 228 ARG PRO LYS ASN ASP ALA ASP MET LYS PRO GLY GLN GLY SEQRES 8 F 228 TYR GLY VAL TRP SER ALA ILE ALA ILE SER PHE ALA LYS SEQRES 9 F 228 ASP PRO THR LYS ASP SER SER MET PHE VAL GLU ASP ALA SEQRES 10 F 228 GLY VAL TRP GLU THR PRO ASN GLU ASP GLU LEU LEU GLU SEQRES 11 F 228 TYR LEU GLU GLY ARG ARG LYS ALA MET ALA LYS SER ILE SEQRES 12 F 228 ALA GLU CYS GLY GLN ASP ALA HIS ALA SER PHE GLU SER SEQRES 13 F 228 SER TRP ILE GLY PHE ALA TYR THR MET MET GLU PRO GLY SEQRES 14 F 228 GLN ILE GLY ASN ALA ILE THR VAL ALA PRO TYR VAL SER SEQRES 15 F 228 LEU PRO ILE ASP SER ILE PRO GLY GLY SER ILE LEU THR SEQRES 16 F 228 PRO ASP LYS ASP MET GLU ILE MET GLU ASN LEU THR MET SEQRES 17 F 228 PRO GLU TRP LEU GLU LYS MET GLY TYR LYS SER LEU SER SEQRES 18 F 228 ALA ASN ASN ALA LEU LYS TYR HET PYR B 82 4 HET PVH B 482 12 HET PYR D 82 4 HET PVH D 482 12 HET PYR F 82 4 HET PVH F 482 12 HETNAM PYR PYRUVIC ACID HETNAM PVH HISTIDINE-METHYL-ESTER FORMUL 7 PYR 3(C3 H4 O3) FORMUL 8 PVH 3(C7 H12 N3 O2 1+) HELIX 1 1 LEU A 3 ASN A 8 1 6 HELIX 2 2 ASN A 53 LYS A 68 1 16 HELIX 3 3 GLU B 100 ALA B 104 5 5 HELIX 4 4 ALA B 123 GLY B 135 1 13 HELIX 5 5 ASN B 206 HIS B 233 1 28 HELIX 6 6 ASP B 268 ILE B 270 5 3 HELIX 7 7 THR B 277 LEU B 288 1 12 HELIX 8 8 THR B 289 GLY B 298 1 10 HELIX 9 9 LEU C 3 ASN C 8 1 6 HELIX 10 10 ASN C 53 LYS C 68 1 16 HELIX 11 11 GLU D 100 ALA D 104 5 5 HELIX 12 12 ALA D 123 GLY D 135 1 13 HELIX 13 13 ASN D 206 HIS D 233 1 28 HELIX 14 14 ASP D 268 ILE D 270 5 3 HELIX 15 15 THR D 277 LEU D 288 1 12 HELIX 16 16 THR D 289 GLY D 298 1 10 HELIX 17 17 LEU E 3 ASN E 8 1 6 HELIX 18 18 ASN E 53 LYS E 68 1 16 HELIX 19 19 SER F 98 ALA F 104 5 7 HELIX 20 20 ALA F 123 GLY F 135 1 13 HELIX 21 21 ASN F 206 HIS F 233 1 28 HELIX 22 22 THR F 277 LEU F 288 1 12 HELIX 23 23 THR F 289 GLY F 298 1 10 SHEET 1 A 2 ALA A 16 SER A 18 0 SHEET 2 A 2 ASN A 32 GLY A 34 -1 N ILE A 33 O ILE A 17 SHEET 1 B 5 GLN A 74 ALA A 80 0 SHEET 2 B 5 GLY B 147 ARG B 161 1 N GLY B 147 O GLN A 74 SHEET 3 B 5 GLY B 251 LEU B 265 -1 N GLY B 251 O ARG B 161 SHEET 4 B 5 TYR A 37 LYS A 50 1 N VAL A 38 O VAL B 263 SHEET 5 B 5 ARG B 89 ILE B 91 1 O ARG B 89 N THR A 39 SHEET 1 C 5 SER B 193 TRP B 202 0 SHEET 2 C 5 TYR B 174 PHE B 184 1 N TYR B 174 O TRP B 202 SHEET 3 C 5 SER B 238 MET B 248 -1 O SER B 238 N PHE B 184 SHEET 4 C 5 GLY B 115 ALA B 123 -1 O PRO B 119 N SER B 239 SHEET 5 C 5 THR B 109 GLN B 112 1 N GLU B 110 O LEU B 118 SHEET 1 D 2 PHE B 134 THR B 136 0 SHEET 2 D 2 ASP B 139 ARG B 141 -1 N ASP B 139 O THR B 136 SHEET 1 E 2 ALA C 16 SER C 18 0 SHEET 2 E 2 ASN C 32 GLY C 34 -1 N ILE C 33 O ILE C 17 SHEET 1 F 5 GLN C 74 ALA C 80 0 SHEET 2 F 5 GLY D 147 ARG D 161 1 N GLY D 147 O GLN C 74 SHEET 3 F 5 GLY D 251 LEU D 265 -1 N GLY D 251 O ARG D 161 SHEET 4 F 5 TYR C 37 LYS C 50 1 N VAL C 38 O VAL D 263 SHEET 5 F 5 ARG D 89 ILE D 91 1 O ARG D 89 N THR C 39 SHEET 1 G 5 SER D 193 TRP D 202 0 SHEET 2 G 5 TYR D 174 PHE D 184 1 N TYR D 174 O TRP D 202 SHEET 3 G 5 SER D 238 MET D 248 -1 O SER D 238 N PHE D 184 SHEET 4 G 5 GLY D 115 ALA D 123 -1 O PRO D 119 N SER D 239 SHEET 5 G 5 THR D 109 GLN D 112 1 N GLU D 110 O LEU D 118 SHEET 1 H 2 PHE D 134 THR D 136 0 SHEET 2 H 2 ASP D 139 ARG D 141 -1 N ASP D 139 O THR D 136 SHEET 1 I 2 ALA E 16 SER E 18 0 SHEET 2 I 2 ASN E 32 GLY E 34 -1 N ILE E 33 O ILE E 17 SHEET 1 J 5 GLN E 74 ALA E 80 0 SHEET 2 J 5 GLY F 147 ARG F 161 1 N GLY F 147 O GLN E 74 SHEET 3 J 5 GLY F 251 LEU F 265 -1 N GLY F 251 O ARG F 161 SHEET 4 J 5 TYR E 37 LYS E 50 1 N VAL E 38 O VAL F 263 SHEET 5 J 5 ARG F 89 ILE F 91 1 O ARG F 89 N THR E 39 SHEET 1 K 5 SER F 193 TRP F 202 0 SHEET 2 K 5 TYR F 174 PHE F 184 1 N TYR F 174 O TRP F 202 SHEET 3 K 5 SER F 238 MET F 248 -1 O SER F 238 N PHE F 184 SHEET 4 K 5 GLY F 115 ALA F 123 -1 O PRO F 119 N SER F 239 SHEET 5 K 5 THR F 109 GLN F 112 1 N GLU F 110 O LEU F 118 SHEET 1 L 2 PHE F 134 THR F 136 0 SHEET 2 L 2 ASP F 139 ARG F 141 -1 N ASP F 139 O THR F 136 LINK C1 PYR B 82 N PHE B 83 1555 1555 1.34 LINK C2 PYR B 82 N PVH B 482 1555 1555 1.31 LINK C1 PYR D 82 N PHE D 83 1555 1555 1.34 LINK C2 PYR D 82 N PVH D 482 1555 1555 1.31 LINK C1 PYR F 82 N PHE F 83 1555 1555 1.34 LINK C2 PYR F 82 N PVH F 482 1555 1555 1.30 SITE 1 AC1 6 SER A 81 PHE B 83 MET B 194 PHE B 195 SITE 2 AC1 6 PVH B 482 ASN C 76 SITE 1 AC2 6 SER C 81 PHE D 83 MET D 194 PHE D 195 SITE 2 AC2 6 PVH D 482 ASN E 76 SITE 1 AC3 6 ASN A 76 SER E 81 PHE F 83 MET F 194 SITE 2 AC3 6 PHE F 195 PVH F 482 SITE 1 AC4 12 ALA A 80 SER A 81 PYR B 82 PHE B 83 SITE 2 AC4 12 ALA B 153 ASN B 154 PHE B 195 VAL B 196 SITE 3 AC4 12 GLU B 197 TYR C 62 ASP C 63 GLU C 66 SITE 1 AC5 11 ALA C 80 SER C 81 PYR D 82 PHE D 83 SITE 2 AC5 11 ASN D 154 PHE D 195 VAL D 196 GLU D 197 SITE 3 AC5 11 TYR E 62 ASP E 63 GLU E 66 SITE 1 AC6 11 TYR A 62 ASP A 63 GLU A 66 ALA E 80 SITE 2 AC6 11 SER E 81 PYR F 82 PHE F 83 ASN F 154 SITE 3 AC6 11 PHE F 195 VAL F 196 GLU F 197 CRYST1 97.017 117.768 205.789 90.00 90.00 90.00 C 2 2 21 24 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 0.010307 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008491 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004859 0.00000 MASTER 329 0 6 23 42 0 15 6 0 0 0 75 END