HEADER ISOMERASE 12-OCT-04 1XQL
TITLE EFFECT OF A Y265F MUTANT ON THE TRANSAMINATION BASED CYCLOSERINE
TITLE 2 INACTIVATION OF ALANINE RACEMASE
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: ALANINE RACEMASE;
COMPND 3 CHAIN: A, B;
COMPND 4 EC: 5.1.1.1;
COMPND 5 ENGINEERED: YES;
COMPND 6 MUTATION: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS;
SOURCE 3 ORGANISM_TAXID: 1422;
SOURCE 4 GENE: ALR, DAL;
SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562;
SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DE3
KEYWDS ALANINE RACEMASE, CYCLOSERINE, TIM BARREL, ISOMERASE
EXPDTA X-RAY DIFFRACTION
AUTHOR T.D.FENN,T.HOLYOAK,G.F.STAMPER,D.RINGE
REVDAT 9 15-NOV-23 1XQL 1 REMARK
REVDAT 8 23-AUG-23 1XQL 1 REMARK
REVDAT 7 20-OCT-21 1XQL 1 REMARK SEQADV HETSYN LINK
REVDAT 6 02-MAY-18 1XQL 1 REMARK
REVDAT 5 31-JAN-18 1XQL 1 REMARK
REVDAT 4 13-JUL-11 1XQL 1 VERSN
REVDAT 3 24-FEB-09 1XQL 1 VERSN
REVDAT 2 26-APR-05 1XQL 1 JRNL
REVDAT 1 18-JAN-05 1XQL 0
JRNL AUTH T.D.FENN,T.HOLYOAK,G.F.STAMPER,D.RINGE
JRNL TITL EFFECT OF A Y265F MUTANT ON THE TRANSAMINATION-BASED
JRNL TITL 2 CYCLOSERINE INACTIVATION OF ALANINE RACEMASE
JRNL REF BIOCHEMISTRY V. 44 5317 2005
JRNL REFN ISSN 0006-2960
JRNL PMID 15807525
JRNL DOI 10.1021/BI047842L
REMARK 2
REMARK 2 RESOLUTION. 1.80 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : CNS 1.1
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) : 1.80
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.20
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 481235.530
REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.6
REMARK 3 NUMBER OF REFLECTIONS : 51218
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) : 0.185
REMARK 3 FREE R VALUE : 0.214
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100
REMARK 3 FREE R VALUE TEST SET COUNT : 2591
REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : 6
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.10
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9623
REMARK 3 BIN R VALUE (WORKING SET) : 0.2790
REMARK 3 BIN FREE R VALUE : 0.3000
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 520
REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 6055
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 128
REMARK 3 SOLVENT ATOMS : 331
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 17.40
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.50
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : 0.83000
REMARK 3 B22 (A**2) : 3.83000
REMARK 3 B33 (A**2) : -4.65000
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 COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20
REMARK 3 ESD FROM SIGMAA (A) : 0.22
REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00
REMARK 3
REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24
REMARK 3 ESD FROM C-V SIGMAA (A) : 0.24
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.006
REMARK 3 BOND ANGLES (DEGREES) : 1.300
REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.70
REMARK 3 IMPROPER ANGLES (DEGREES) : 0.860
REMARK 3
REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED
REMARK 3
REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA
REMARK 3 MAIN-CHAIN BOND (A**2) : 1.270 ; 1.500
REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.990 ; 2.000
REMARK 3 SIDE-CHAIN BOND (A**2) : 2.030 ; 2.000
REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.030 ; 2.500
REMARK 3
REMARK 3 BULK SOLVENT MODELING.
REMARK 3 METHOD USED : FLAT MODEL
REMARK 3 KSOL : 0.33
REMARK 3 BSOL : 47.38
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 1XQL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-04.
REMARK 100 THE DEPOSITION ID IS D_1000030651.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 01-NOV-99
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 8.5
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 RUH2R
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : SUPPER MIRRORS
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 : 51218
REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800
REMARK 200 RESOLUTION RANGE LOW (A) : 33.200
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 91.6
REMARK 200 DATA REDUNDANCY : NULL
REMARK 200 R MERGE (I) : NULL
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86
REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0
REMARK 200 DATA REDUNDANCY IN SHELL : NULL
REMARK 200 R MERGE FOR SHELL (I) : NULL
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> 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: CNS
REMARK 200 STARTING MODEL: PDB ENTRY 1SFT
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 43.11
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4K, NAAC, PH 8.5, VAPOR DIFFUSION,
REMARK 280 HANGING DROP, TEMPERATURE 398K, TEMPERATURE 298.0K
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 49.38800
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.58850
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.89750
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.58850
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 49.38800
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.89750
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 TOTAL BURIED SURFACE AREA: 9910 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 27040 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B
REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000
REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000
REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000
REMARK 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 GLY A 384
REMARK 465 GLU A 385
REMARK 465 SER A 386
REMARK 465 SER A 387
REMARK 465 ALA A 388
REMARK 465 MET B 1
REMARK 465 GLY B 382
REMARK 465 ARG B 383
REMARK 465 GLY B 384
REMARK 465 GLU B 385
REMARK 465 SER B 386
REMARK 465 SER B 387
REMARK 465 ALA B 388
REMARK 470
REMARK 470 MISSING ATOM
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;
REMARK 470 I=INSERTION CODE):
REMARK 470 M RES CSSEQI ATOMS
REMARK 470 ARG A 383 CG CD NE CZ NH1 NH2
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 136 -81.78 -94.33
REMARK 500 CYS A 201 -24.33 -152.42
REMARK 500 ASN A 203 -159.77 -101.37
REMARK 500 PHE A 215 -134.18 59.09
REMARK 500 SER A 230 142.37 -172.30
REMARK 500 SER A 264 -176.94 63.06
REMARK 500 PHE B 106 10.51 -157.78
REMARK 500 ARG B 136 -81.68 -91.87
REMARK 500 CYS B 201 -22.30 -155.48
REMARK 500 ASN B 203 -166.75 -107.52
REMARK 500 PHE B 215 -133.79 68.35
REMARK 500 SER B 264 -177.82 67.09
REMARK 500 HIS B 294 -8.55 80.01
REMARK 500
REMARK 500 REMARK: NULL
REMARK 600
REMARK 600 HETEROGEN
REMARK 600 PMP = PYRIDOXAMINE MONOPHOSPHATE
REMARK 600 ACY = ACETATE
REMARK 600 PMH = PMP-HYDROXYISOXAZOLE
REMARK 600 PLP = PYRIDOXAL 5'-PHOSPHATE
REMARK 600 4AX = L-CYCLOSERINE (4-AMINO 3-ISOXAZOLIDINONE)
REMARK 600 PMP AND ACY FORM ONE CONFORMATION, PMH FORMS
REMARK 600 A SECOND CONFORMATION, AND PLP TOGETHER WITH 4AX
REMARK 600 FORM THE THIRD ALTERNATE CONFORMATION.
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PMP A 501
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PMH A 503
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 504
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 4AX B 505
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PMP B 601
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PMH B 603
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC7
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 604
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC8
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 4AX A 605
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC9
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 502
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 602
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1SFT RELATED DB: PDB
REMARK 900 DETERMINATION OF THE STRUCTURE OF ALANINE RACEMASE FROM BACILLUS
REMARK 900 STEAROTHERMOPHILUS AT 1.9-A RESOLUTION
REMARK 900 RELATED ID: 1XQK RELATED DB: PDB
REMARK 900 EFFECT OF A Y265F MUTANT ON THE TRANSAMINATION BASED CYCLOSERINE
REMARK 900 INACTIVATION OF ALANINE RACEMASE
DBREF 1XQL A 1 382 UNP P10724 ALR_BACST 1 382
DBREF 1XQL B 1 382 UNP P10724 ALR_BACST 1 382
SEQADV 1XQL KCX A 129 UNP P10724 LYS 129 MODIFIED RESIDUE
SEQADV 1XQL PHE A 265 UNP P10724 TYR 265 ENGINEERED MUTATION
SEQADV 1XQL KCX B 129 UNP P10724 LYS 129 MODIFIED RESIDUE
SEQADV 1XQL PHE B 265 UNP P10724 TYR 265 ENGINEERED MUTATION
SEQRES 1 A 388 MET ASN ASP PHE HIS ARG ASP THR TRP ALA GLU VAL ASP
SEQRES 2 A 388 LEU ASP ALA ILE TYR ASP ASN VAL GLU ASN LEU ARG ARG
SEQRES 3 A 388 LEU LEU PRO ASP ASP THR HIS ILE MET ALA VAL VAL LYS
SEQRES 4 A 388 ALA ASN ALA TYR GLY HIS GLY ASP VAL GLN VAL ALA ARG
SEQRES 5 A 388 THR ALA LEU GLU ALA GLY ALA SER ARG LEU ALA VAL ALA
SEQRES 6 A 388 PHE LEU ASP GLU ALA LEU ALA LEU ARG GLU LYS GLY ILE
SEQRES 7 A 388 GLU ALA PRO ILE LEU VAL LEU GLY ALA SER ARG PRO ALA
SEQRES 8 A 388 ASP ALA ALA LEU ALA ALA GLN GLN ARG ILE ALA LEU THR
SEQRES 9 A 388 VAL PHE ARG SER ASP TRP LEU GLU GLU ALA SER ALA LEU
SEQRES 10 A 388 TYR SER GLY PRO PHE PRO ILE HIS PHE HIS LEU KCX MET
SEQRES 11 A 388 ASP THR GLY MET GLY ARG LEU GLY VAL LYS ASP GLU GLU
SEQRES 12 A 388 GLU THR LYS ARG ILE VAL ALA LEU ILE GLU ARG HIS PRO
SEQRES 13 A 388 HIS PHE VAL LEU GLU GLY LEU TYR THR HIS PHE ALA THR
SEQRES 14 A 388 ALA ASP GLU VAL ASN THR ASP TYR PHE SER TYR GLN TYR
SEQRES 15 A 388 THR ARG PHE LEU HIS MET LEU GLU TRP LEU PRO SER ARG
SEQRES 16 A 388 PRO PRO LEU VAL HIS CYS ALA ASN SER ALA ALA SER LEU
SEQRES 17 A 388 ARG PHE PRO ASP ARG THR PHE ASN MET VAL ARG PHE GLY
SEQRES 18 A 388 ILE ALA MET TYR GLY LEU ALA PRO SER PRO GLY ILE LYS
SEQRES 19 A 388 PRO LEU LEU PRO TYR PRO LEU LYS GLU ALA PHE SER LEU
SEQRES 20 A 388 HIS SER ARG LEU VAL HIS VAL LYS LYS LEU GLN PRO GLY
SEQRES 21 A 388 GLU LYS VAL SER PHE GLY ALA THR TYR THR ALA GLN THR
SEQRES 22 A 388 GLU GLU TRP ILE GLY THR ILE PRO ILE GLY TYR ALA ASP
SEQRES 23 A 388 GLY TRP LEU ARG ARG LEU GLN HIS PHE HIS VAL LEU VAL
SEQRES 24 A 388 ASP GLY GLN LYS ALA PRO ILE VAL GLY ARG ILE CYS MET
SEQRES 25 A 388 ASP GLN CYS MET ILE ARG LEU PRO GLY PRO LEU PRO VAL
SEQRES 26 A 388 GLY THR LYS VAL THR LEU ILE GLY ARG GLN GLY ASP GLU
SEQRES 27 A 388 VAL ILE SER ILE ASP ASP VAL ALA ARG HIS LEU GLU THR
SEQRES 28 A 388 ILE ASN TYR GLU VAL PRO CYS THR ILE SER TYR ARG VAL
SEQRES 29 A 388 PRO ARG ILE PHE PHE ARG HIS LYS ARG ILE MET GLU VAL
SEQRES 30 A 388 ARG ASN ALA ILE GLY ARG GLY GLU SER SER ALA
SEQRES 1 B 388 MET ASN ASP PHE HIS ARG ASP THR TRP ALA GLU VAL ASP
SEQRES 2 B 388 LEU ASP ALA ILE TYR ASP ASN VAL GLU ASN LEU ARG ARG
SEQRES 3 B 388 LEU LEU PRO ASP ASP THR HIS ILE MET ALA VAL VAL LYS
SEQRES 4 B 388 ALA ASN ALA TYR GLY HIS GLY ASP VAL GLN VAL ALA ARG
SEQRES 5 B 388 THR ALA LEU GLU ALA GLY ALA SER ARG LEU ALA VAL ALA
SEQRES 6 B 388 PHE LEU ASP GLU ALA LEU ALA LEU ARG GLU LYS GLY ILE
SEQRES 7 B 388 GLU ALA PRO ILE LEU VAL LEU GLY ALA SER ARG PRO ALA
SEQRES 8 B 388 ASP ALA ALA LEU ALA ALA GLN GLN ARG ILE ALA LEU THR
SEQRES 9 B 388 VAL PHE ARG SER ASP TRP LEU GLU GLU ALA SER ALA LEU
SEQRES 10 B 388 TYR SER GLY PRO PHE PRO ILE HIS PHE HIS LEU KCX MET
SEQRES 11 B 388 ASP THR GLY MET GLY ARG LEU GLY VAL LYS ASP GLU GLU
SEQRES 12 B 388 GLU THR LYS ARG ILE VAL ALA LEU ILE GLU ARG HIS PRO
SEQRES 13 B 388 HIS PHE VAL LEU GLU GLY LEU TYR THR HIS PHE ALA THR
SEQRES 14 B 388 ALA ASP GLU VAL ASN THR ASP TYR PHE SER TYR GLN TYR
SEQRES 15 B 388 THR ARG PHE LEU HIS MET LEU GLU TRP LEU PRO SER ARG
SEQRES 16 B 388 PRO PRO LEU VAL HIS CYS ALA ASN SER ALA ALA SER LEU
SEQRES 17 B 388 ARG PHE PRO ASP ARG THR PHE ASN MET VAL ARG PHE GLY
SEQRES 18 B 388 ILE ALA MET TYR GLY LEU ALA PRO SER PRO GLY ILE LYS
SEQRES 19 B 388 PRO LEU LEU PRO TYR PRO LEU LYS GLU ALA PHE SER LEU
SEQRES 20 B 388 HIS SER ARG LEU VAL HIS VAL LYS LYS LEU GLN PRO GLY
SEQRES 21 B 388 GLU LYS VAL SER PHE GLY ALA THR TYR THR ALA GLN THR
SEQRES 22 B 388 GLU GLU TRP ILE GLY THR ILE PRO ILE GLY TYR ALA ASP
SEQRES 23 B 388 GLY TRP LEU ARG ARG LEU GLN HIS PHE HIS VAL LEU VAL
SEQRES 24 B 388 ASP GLY GLN LYS ALA PRO ILE VAL GLY ARG ILE CYS MET
SEQRES 25 B 388 ASP GLN CYS MET ILE ARG LEU PRO GLY PRO LEU PRO VAL
SEQRES 26 B 388 GLY THR LYS VAL THR LEU ILE GLY ARG GLN GLY ASP GLU
SEQRES 27 B 388 VAL ILE SER ILE ASP ASP VAL ALA ARG HIS LEU GLU THR
SEQRES 28 B 388 ILE ASN TYR GLU VAL PRO CYS THR ILE SER TYR ARG VAL
SEQRES 29 B 388 PRO ARG ILE PHE PHE ARG HIS LYS ARG ILE MET GLU VAL
SEQRES 30 B 388 ARG ASN ALA ILE GLY ARG GLY GLU SER SER ALA
MODRES 1XQL KCX A 129 LYS LYSINE NZ-CARBOXYLIC ACID
MODRES 1XQL KCX B 129 LYS LYSINE NZ-CARBOXYLIC ACID
HET KCX A 129 12
HET KCX B 129 12
HET PMP A 501 16
HET PMH A 503 22
HET PLP A 504 15
HET 4AX A 605 7
HET ACY A 602 4
HET 4AX B 505 7
HET PMP B 601 16
HET PMH B 603 22
HET PLP B 604 15
HET ACY B 502 4
HETNAM KCX LYSINE NZ-CARBOXYLIC ACID
HETNAM PMP 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE
HETNAM PMH (5-HYDROXY-4-{[(3-HYDROXYISOXAZOL-4-YL)AMINO]METHYL}-6-
HETNAM 2 PMH METHYLPYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE
HETNAM PLP PYRIDOXAL-5'-PHOSPHATE
HETNAM 4AX (R)-4-AMINO-ISOXAZOLIDIN-3-ONE
HETNAM ACY ACETIC ACID
HETSYN PMP PYRIDOXAMINE-5'-PHOSPHATE
HETSYN PMH PMP-HYDROXYISOXAZOLE; PYRIDOXAMINE-5-PHOSPHATE-
HETSYN 2 PMH HYDROXYISOXAZOLE
HETSYN PLP VITAMIN B6 PHOSPHATE
FORMUL 1 KCX 2(C7 H14 N2 O4)
FORMUL 3 PMP 2(C8 H13 N2 O5 P)
FORMUL 4 PMH 2(C11 H14 N3 O7 P)
FORMUL 5 PLP 2(C8 H10 N O6 P)
FORMUL 6 4AX 2(C3 H6 N2 O2)
FORMUL 7 ACY 2(C2 H4 O2)
FORMUL 13 HOH *331(H2 O)
HELIX 1 1 LEU A 14 LEU A 28 1 15
HELIX 2 2 VAL A 38 GLY A 44 1 7
HELIX 3 3 GLY A 46 GLY A 58 1 13
HELIX 4 4 PHE A 66 LYS A 76 1 11
HELIX 5 5 ARG A 89 ALA A 91 5 3
HELIX 6 6 ASP A 92 GLN A 99 1 8
HELIX 7 7 ARG A 107 TYR A 118 1 12
HELIX 8 8 ASP A 141 HIS A 155 1 15
HELIX 9 9 THR A 175 GLU A 190 1 16
HELIX 10 10 ASN A 203 PHE A 210 1 8
HELIX 11 11 PRO A 211 THR A 214 5 4
HELIX 12 12 GLY A 221 GLY A 226 5 6
HELIX 13 13 SER A 230 LEU A 237 5 8
HELIX 14 14 SER A 264 THR A 268 5 5
HELIX 15 15 GLY A 283 GLY A 287 5 5
HELIX 16 16 LEU A 289 HIS A 294 5 6
HELIX 17 17 SER A 341 GLU A 350 1 10
HELIX 18 18 TYR A 354 ILE A 360 1 7
HELIX 19 19 LEU B 14 ARG B 26 1 13
HELIX 20 20 VAL B 38 GLY B 44 1 7
HELIX 21 21 GLY B 46 GLY B 58 1 13
HELIX 22 22 PHE B 66 LYS B 76 1 11
HELIX 23 23 ARG B 89 ALA B 91 5 3
HELIX 24 24 ASP B 92 GLN B 99 1 8
HELIX 25 25 ARG B 107 TYR B 118 1 12
HELIX 26 26 ASP B 141 HIS B 155 1 15
HELIX 27 27 THR B 175 GLU B 190 1 16
HELIX 28 28 ASN B 203 PHE B 210 1 8
HELIX 29 29 PRO B 211 THR B 214 5 4
HELIX 30 30 GLY B 221 GLY B 226 5 6
HELIX 31 31 SER B 230 LEU B 237 5 8
HELIX 32 32 SER B 264 THR B 268 5 5
HELIX 33 33 GLY B 283 GLY B 287 5 5
HELIX 34 34 LEU B 289 GLN B 293 5 5
HELIX 35 35 SER B 341 GLU B 350 1 10
HELIX 36 36 TYR B 354 ILE B 360 1 7
SHEET 1 A 7 HIS A 253 LEU A 257 0
SHEET 2 A 7 GLU A 275 ILE A 280 -1 O GLU A 275 N LEU A 257
SHEET 3 A 7 CYS A 315 LEU A 319 -1 O LEU A 319 N TRP A 276
SHEET 4 A 7 GLN A 302 VAL A 307 -1 N VAL A 307 O MET A 316
SHEET 5 A 7 HIS A 296 VAL A 299 -1 N VAL A 297 O ALA A 304
SHEET 6 A 7 LYS A 328 GLN A 335 -1 O THR A 330 N LEU A 298
SHEET 7 A 7 GLU A 338 ILE A 340 -1 O ILE A 340 N GLY A 333
SHEET 1 B10 HIS A 253 LEU A 257 0
SHEET 2 B10 GLU A 275 ILE A 280 -1 O GLU A 275 N LEU A 257
SHEET 3 B10 CYS A 315 LEU A 319 -1 O LEU A 319 N TRP A 276
SHEET 4 B10 GLN A 302 VAL A 307 -1 N VAL A 307 O MET A 316
SHEET 5 B10 HIS A 296 VAL A 299 -1 N VAL A 297 O ALA A 304
SHEET 6 B10 LYS A 328 GLN A 335 -1 O THR A 330 N LEU A 298
SHEET 7 B10 PHE A 245 ARG A 250 -1 N SER A 249 O VAL A 329
SHEET 8 B10 THR A 8 ASP A 13 -1 N TRP A 9 O HIS A 248
SHEET 9 B10 ARG A 366 ARG A 370 1 O ILE A 367 N VAL A 12
SHEET 10 B10 ARG A 373 ARG A 378 -1 O MET A 375 N PHE A 368
SHEET 1 C 9 HIS A 33 VAL A 37 0
SHEET 2 C 9 ARG A 61 VAL A 64 1 O ARG A 61 N ALA A 36
SHEET 3 C 9 ILE A 82 VAL A 84 1 O LEU A 83 N LEU A 62
SHEET 4 C 9 ILE A 101 VAL A 105 1 O ALA A 102 N ILE A 82
SHEET 5 C 9 ILE A 124 KCX A 129 1 O HIS A 127 N LEU A 103
SHEET 6 C 9 PHE A 158 TYR A 164 1 O VAL A 159 N PHE A 126
SHEET 7 C 9 LEU A 198 HIS A 200 1 O HIS A 200 N LEU A 163
SHEET 8 C 9 MET A 217 PHE A 220 1 N MET A 217 O VAL A 199
SHEET 9 C 9 HIS A 33 VAL A 37 1 N MET A 35 O VAL A 218
SHEET 1 D 2 LYS A 262 VAL A 263 0
SHEET 2 D 2 TYR A 269 THR A 270 -1 O TYR A 269 N VAL A 263
SHEET 1 E 7 HIS B 253 LEU B 257 0
SHEET 2 E 7 GLU B 275 ILE B 280 -1 O ILE B 277 N LYS B 255
SHEET 3 E 7 CYS B 315 LEU B 319 -1 O ILE B 317 N GLY B 278
SHEET 4 E 7 GLN B 302 VAL B 307 -1 N VAL B 307 O MET B 316
SHEET 5 E 7 HIS B 296 VAL B 299 -1 N VAL B 297 O ALA B 304
SHEET 6 E 7 LYS B 328 GLN B 335 -1 O THR B 330 N LEU B 298
SHEET 7 E 7 GLU B 338 ILE B 340 -1 O GLU B 338 N GLN B 335
SHEET 1 F10 HIS B 253 LEU B 257 0
SHEET 2 F10 GLU B 275 ILE B 280 -1 O ILE B 277 N LYS B 255
SHEET 3 F10 CYS B 315 LEU B 319 -1 O ILE B 317 N GLY B 278
SHEET 4 F10 GLN B 302 VAL B 307 -1 N VAL B 307 O MET B 316
SHEET 5 F10 HIS B 296 VAL B 299 -1 N VAL B 297 O ALA B 304
SHEET 6 F10 LYS B 328 GLN B 335 -1 O THR B 330 N LEU B 298
SHEET 7 F10 PHE B 245 ARG B 250 -1 N SER B 249 O VAL B 329
SHEET 8 F10 THR B 8 ASP B 13 -1 N TRP B 9 O HIS B 248
SHEET 9 F10 ARG B 366 ARG B 370 1 O ILE B 367 N VAL B 12
SHEET 10 F10 ARG B 373 ARG B 378 -1 O MET B 375 N PHE B 368
SHEET 1 G 9 HIS B 33 VAL B 37 0
SHEET 2 G 9 ARG B 61 VAL B 64 1 O ARG B 61 N ALA B 36
SHEET 3 G 9 ILE B 82 VAL B 84 1 O LEU B 83 N LEU B 62
SHEET 4 G 9 ILE B 101 VAL B 105 1 O ALA B 102 N ILE B 82
SHEET 5 G 9 ILE B 124 KCX B 129 1 O KCX B 129 N VAL B 105
SHEET 6 G 9 PHE B 158 TYR B 164 1 O VAL B 159 N PHE B 126
SHEET 7 G 9 LEU B 198 HIS B 200 1 O LEU B 198 N GLU B 161
SHEET 8 G 9 MET B 217 PHE B 220 1 N MET B 217 O VAL B 199
SHEET 9 G 9 HIS B 33 VAL B 37 1 N MET B 35 O VAL B 218
SHEET 1 H 2 LYS B 262 VAL B 263 0
SHEET 2 H 2 TYR B 269 THR B 270 -1 O TYR B 269 N VAL B 263
LINK NZ BLYS A 39 C4ADPLP A 504 1555 1555 2.00
LINK C LEU A 128 N KCX A 129 1555 1555 1.33
LINK C KCX A 129 N MET A 130 1555 1555 1.33
LINK NZ BLYS B 39 C4ADPLP B 604 1555 1555 1.70
LINK C LEU B 128 N KCX B 129 1555 1555 1.33
LINK C KCX B 129 N MET B 130 1555 1555 1.33
CISPEP 1 GLY A 120 PRO A 121 0 0.22
CISPEP 2 GLY B 120 PRO B 121 0 0.21
SITE 1 AC1 14 LYS A 39 TYR A 43 ARG A 136 HIS A 166
SITE 2 AC1 14 ASN A 203 SER A 204 ARG A 219 GLY A 221
SITE 3 AC1 14 ILE A 222 TYR A 354 HOH A 661 HOH A 670
SITE 4 AC1 14 HOH A 695 PHE B 265
SITE 1 AC2 20 LYS A 39 TYR A 43 KCX A 129 ARG A 136
SITE 2 AC2 20 HIS A 166 ASN A 203 SER A 204 ARG A 219
SITE 3 AC2 20 GLY A 221 ILE A 222 TYR A 354 HOH A 661
SITE 4 AC2 20 HOH A 670 HOH A 695 HOH A 697 PHE B 265
SITE 5 AC2 20 TYR B 284 CYS B 311 MET B 312 HOH B 672
SITE 1 AC3 13 LYS A 39 TYR A 43 LEU A 85 HIS A 166
SITE 2 AC3 13 ASN A 203 SER A 204 ARG A 219 GLY A 221
SITE 3 AC3 13 ILE A 222 TYR A 354 HOH A 661 HOH A 670
SITE 4 AC3 13 HOH A 695
SITE 1 AC4 9 LYS A 39 ARG A 136 PLP A 504 HOH A 697
SITE 2 AC4 9 PHE B 265 TYR B 284 CYS B 311 MET B 312
SITE 3 AC4 9 HOH B 672
SITE 1 AC5 14 VAL B 37 LYS B 39 TYR B 43 ARG B 136
SITE 2 AC5 14 HIS B 166 ASN B 203 SER B 204 ARG B 219
SITE 3 AC5 14 GLY B 221 ILE B 222 TYR B 354 HOH B 605
SITE 4 AC5 14 HOH B 643 HOH B 678
SITE 1 AC6 19 PHE A 265 TYR A 284 CYS A 311 MET A 312
SITE 2 AC6 19 HOH A 678 LYS B 39 TYR B 43 ARG B 136
SITE 3 AC6 19 HIS B 166 ASN B 203 SER B 204 ARG B 219
SITE 4 AC6 19 GLY B 221 ILE B 222 TYR B 354 HOH B 605
SITE 5 AC6 19 HOH B 628 HOH B 643 HOH B 678
SITE 1 AC7 13 LYS B 39 TYR B 43 LEU B 85 ARG B 136
SITE 2 AC7 13 HIS B 166 ASN B 203 SER B 204 ARG B 219
SITE 3 AC7 13 GLY B 221 ILE B 222 TYR B 354 HOH B 605
SITE 4 AC7 13 HOH B 678
SITE 1 AC8 9 PHE A 265 TYR A 284 MET A 312 HOH A 678
SITE 2 AC8 9 HOH A 746 LYS B 39 ARG B 136 TYR B 354
SITE 3 AC8 9 HOH B 628
SITE 1 AC9 5 LYS A 39 ARG A 136 PHE B 265 CYS B 311
SITE 2 AC9 5 MET B 312
SITE 1 BC1 5 PHE A 265 CYS A 311 MET A 312 LYS B 39
SITE 2 BC1 5 ARG B 136
CRYST1 98.776 89.795 85.177 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 0.010124 0.000000 0.000000 0.00000
SCALE2 0.000000 0.011136 0.000000 0.00000
SCALE3 0.000000 0.000000 0.011740 0.00000