HEADER OXIDOREDUCTASE 04-OCT-06 2IMP TITLE CRYSTAL STRUCTURE OF LACTALDEHYDE DEHYDROGENASE FROM E. COLI: THE TITLE 2 TERNARY COMPLEX WITH LACTATE (OCCUPANCY 0.5) AND NADH. CRYSTALS TITLE 3 SOAKED WITH (L)-LACTATE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: LACTALDEHYDE DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALDEHYDE DEHYDROGENASE A, GLYCOLALDEHYDE DEHYDROGENASE; COMPND 5 EC: 1.2.1.21, 1.2.1.22 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS PROTEIN-LACTATE-NADH TERNARY COMPLEX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.DI COSTANZO,G.A.GOMEZ,D.W.CHRISTIANSON REVDAT 5 15-NOV-23 2IMP 1 REMARK SEQADV ATOM REVDAT 4 27-MAR-19 2IMP 1 TITLE REMARK LINK ATOM REVDAT 3 13-JUL-11 2IMP 1 VERSN REVDAT 2 24-FEB-09 2IMP 1 VERSN REVDAT 1 13-FEB-07 2IMP 0 JRNL AUTH L.DI COSTANZO,G.A.GOMEZ,D.W.CHRISTIANSON JRNL TITL CRYSTAL STRUCTURE OF LACTALDEHYDE DEHYDROGENASE FROM JRNL TITL 2 ESCHERICHIA COLI AND INFERENCES REGARDING SUBSTRATE AND JRNL TITL 3 COFACTOR SPECIFICITY. JRNL REF J.MOL.BIOL. V. 366 481 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17173928 JRNL DOI 10.1016/J.JMB.2006.11.023 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL 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 : 34320 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2412 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.20 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 REMARK 3 BIN FREE R VALUE : 0.2753 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 : 3666 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 221 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.950 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 2IMP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039757. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 - 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9798 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36157 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.12200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 7.80 REMARK 200 R MERGE FOR SHELL (I) : 0.54200 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUN SULFATE, 0.1 M BIS-TRIS REMARK 280 OR TRIS, PH 6.8 - 7.4, CRYSTALS WERE SOAKED WITH LACTATE; VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.45467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 72.90933 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 36.45467 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 72.90933 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 36.45467 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 72.90933 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 36.45467 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 72.90933 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: TETRAMER GENERATED BY THE APPLICATION OF THE FOLLOWING REMARK 300 OPERATIONS SYMMETRY TO THE MONOMER: 1) X,Y,Z 4)-X,-Y,Z 7) Y,X,-Z+1/ REMARK 300 3 10) -Y,-X,-Z+1/3 REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 23160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 60020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -199.0 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 71.51700 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 123.87108 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 145.81867 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 71.51700 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 123.87108 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 145.81867 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 SER A 2 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 THR A 211 -83.54 -97.70 REMARK 500 ASP A 265 89.46 -61.32 REMARK 500 ASN A 280 52.63 131.85 REMARK 500 ALA A 288 112.50 -28.86 REMARK 500 PHE A 353 139.40 -179.11 REMARK 500 GLU A 383 109.57 -49.19 REMARK 500 PHE A 385 -78.17 39.04 REMARK 500 PHE A 442 107.11 -173.51 REMARK 500 ARG A 453 -130.30 47.96 REMARK 500 ASP A 461 158.68 81.45 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 SO4 A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAI A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LAC A 508 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HG2 RELATED DB: PDB REMARK 900 RELATED ID: 2ILU RELATED DB: PDB DBREF 2IMP A 2 479 UNP P25553 ALDA_ECOLI 1 478 SEQADV 2IMP MET A 1 UNP P25553 INITIATING METHIONINE SEQADV 2IMP OCS A 249 UNP P25553 CYS 248 MODIFIED RESIDUE SEQRES 1 A 479 MET SER VAL PRO VAL GLN HIS PRO MET TYR ILE ASP GLY SEQRES 2 A 479 GLN PHE VAL THR TRP ARG GLY ASP ALA TRP ILE ASP VAL SEQRES 3 A 479 VAL ASN PRO ALA THR GLU ALA VAL ILE SER ARG ILE PRO SEQRES 4 A 479 ASP GLY GLN ALA GLU ASP ALA ARG LYS ALA ILE ASP ALA SEQRES 5 A 479 ALA GLU ARG ALA GLN PRO GLU TRP GLU ALA LEU PRO ALA SEQRES 6 A 479 ILE GLU ARG ALA SER TRP LEU ARG LYS ILE SER ALA GLY SEQRES 7 A 479 ILE ARG GLU ARG ALA SER GLU ILE SER ALA LEU ILE VAL SEQRES 8 A 479 GLU GLU GLY GLY LYS ILE GLN GLN LEU ALA GLU VAL GLU SEQRES 9 A 479 VAL ALA PHE THR ALA ASP TYR ILE ASP TYR MET ALA GLU SEQRES 10 A 479 TRP ALA ARG ARG TYR GLU GLY GLU ILE ILE GLN SER ASP SEQRES 11 A 479 ARG PRO GLY GLU ASN ILE LEU LEU PHE LYS ARG ALA LEU SEQRES 12 A 479 GLY VAL THR THR GLY ILE LEU PRO TRP ASN PHE PRO PHE SEQRES 13 A 479 PHE LEU ILE ALA ARG LYS MET ALA PRO ALA LEU LEU THR SEQRES 14 A 479 GLY ASN THR ILE VAL ILE LYS PRO SER GLU PHE THR PRO SEQRES 15 A 479 ASN ASN ALA ILE ALA PHE ALA LYS ILE VAL ASP GLU ILE SEQRES 16 A 479 GLY LEU PRO ARG GLY VAL PHE ASN LEU VAL LEU GLY ARG SEQRES 17 A 479 GLY GLU THR VAL GLY GLN GLU LEU ALA GLY ASN PRO LYS SEQRES 18 A 479 VAL ALA MET VAL SER MET THR GLY SER VAL SER ALA GLY SEQRES 19 A 479 GLU LYS ILE MET ALA THR ALA ALA LYS ASN ILE THR LYS SEQRES 20 A 479 VAL OCS LEU GLU LEU GLY GLY LYS ALA PRO ALA ILE VAL SEQRES 21 A 479 MET ASP ASP ALA ASP LEU GLU LEU ALA VAL LYS ALA ILE SEQRES 22 A 479 VAL ASP SER ARG VAL ILE ASN SER GLY GLN VAL CYS ASN SEQRES 23 A 479 CYS ALA GLU ARG VAL TYR VAL GLN LYS GLY ILE TYR ASP SEQRES 24 A 479 GLN PHE VAL ASN ARG LEU GLY GLU ALA MET GLN ALA VAL SEQRES 25 A 479 GLN PHE GLY ASN PRO ALA GLU ARG ASN ASP ILE ALA MET SEQRES 26 A 479 GLY PRO LEU ILE ASN ALA ALA ALA LEU GLU ARG VAL GLU SEQRES 27 A 479 GLN LYS VAL ALA ARG ALA VAL GLU GLU GLY ALA ARG VAL SEQRES 28 A 479 ALA PHE GLY GLY LYS ALA VAL GLU GLY LYS GLY TYR TYR SEQRES 29 A 479 TYR PRO PRO THR LEU LEU LEU ASP VAL ARG GLN GLU MET SEQRES 30 A 479 SER ILE MET HIS GLU GLU THR PHE GLY PRO VAL LEU PRO SEQRES 31 A 479 VAL VAL ALA PHE ASP THR LEU GLU ASP ALA ILE SER MET SEQRES 32 A 479 ALA ASN ASP SER ASP TYR GLY LEU THR SER SER ILE TYR SEQRES 33 A 479 THR GLN ASN LEU ASN VAL ALA MET LYS ALA ILE LYS GLY SEQRES 34 A 479 LEU LYS PHE GLY GLU THR TYR ILE ASN ARG GLU ASN PHE SEQRES 35 A 479 GLU ALA MET GLN GLY PHE HIS ALA GLY TRP ARG LYS SER SEQRES 36 A 479 GLY ILE GLY GLY ALA ASP GLY LYS HIS GLY LEU HIS GLU SEQRES 37 A 479 TYR LEU GLN THR GLN VAL VAL TYR LEU GLN SER MODRES 2IMP OCS A 249 CYS CYSTEINESULFONIC ACID HET OCS A 249 9 HET SO4 A 509 5 HET SO4 A 510 5 HET NAI A 506 88 HET LAC A 508 6 HETNAM OCS CYSTEINESULFONIC ACID HETNAM SO4 SULFATE ION HETNAM NAI 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE HETNAM LAC LACTIC ACID HETSYN NAI NADH FORMUL 1 OCS C3 H7 N O5 S FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 NAI C21 H29 N7 O14 P2 FORMUL 5 LAC C3 H6 O3 FORMUL 6 HOH *221(H2 O) HELIX 1 1 GLN A 42 LEU A 63 1 22 HELIX 2 2 PRO A 64 ARG A 82 1 19 HELIX 3 3 ARG A 82 GLY A 95 1 14 HELIX 4 4 ILE A 97 GLU A 117 1 21 HELIX 5 5 PHE A 154 THR A 169 1 16 HELIX 6 6 PRO A 182 GLY A 196 1 15 HELIX 7 7 THR A 211 ASN A 219 1 9 HELIX 8 8 SER A 230 LYS A 243 1 14 HELIX 9 9 ASP A 265 ASP A 275 1 11 HELIX 10 10 ILE A 297 ALA A 311 1 15 HELIX 11 11 ASN A 330 GLU A 347 1 18 HELIX 12 12 MET A 377 GLU A 382 5 6 HELIX 13 13 THR A 396 ASP A 406 1 11 HELIX 14 14 ASN A 419 LEU A 430 1 12 HELIX 15 15 ASP A 461 GLU A 468 1 8 SHEET 1 A 3 VAL A 5 GLN A 6 0 SHEET 2 A 3 VAL A 34 PRO A 39 1 O ARG A 37 N VAL A 5 SHEET 3 A 3 TRP A 23 VAL A 27 -1 N VAL A 26 O SER A 36 SHEET 1 B 2 MET A 9 ILE A 11 0 SHEET 2 B 2 GLN A 14 VAL A 16 -1 O VAL A 16 N MET A 9 SHEET 1 C 3 GLU A 125 ILE A 127 0 SHEET 2 C 3 GLU A 134 ALA A 142 -1 O LEU A 138 N GLU A 125 SHEET 3 C 3 LEU A 470 GLN A 478 -1 O VAL A 475 N LEU A 137 SHEET 1 D 6 PHE A 202 LEU A 204 0 SHEET 2 D 6 THR A 172 LYS A 176 1 N ILE A 175 O ASN A 203 SHEET 3 D 6 VAL A 145 ILE A 149 1 N GLY A 148 O LYS A 176 SHEET 4 D 6 VAL A 222 THR A 228 1 O SER A 226 N THR A 147 SHEET 5 D 6 LYS A 247 GLU A 251 1 O OCS A 249 N MET A 227 SHEET 6 D 6 GLY A 456 ILE A 457 -1 O ILE A 457 N LEU A 250 SHEET 1 E 7 ARG A 350 PHE A 353 0 SHEET 2 E 7 THR A 368 LEU A 371 -1 O LEU A 371 N ARG A 350 SHEET 3 E 7 VAL A 388 PHE A 394 1 O LEU A 389 N THR A 368 SHEET 4 E 7 ARG A 290 GLN A 294 1 N VAL A 291 O VAL A 392 SHEET 5 E 7 PRO A 257 VAL A 260 1 N ALA A 258 O TYR A 292 SHEET 6 E 7 THR A 412 TYR A 416 1 O SER A 414 N ILE A 259 SHEET 7 E 7 GLU A 434 ILE A 437 1 O TYR A 436 N SER A 413 SHEET 1 F 2 TYR A 409 GLY A 410 0 SHEET 2 F 2 TRP A 452 ARG A 453 -1 O TRP A 452 N GLY A 410 LINK C VAL A 248 N OCS A 249 1555 1555 1.32 LINK C OCS A 249 N LEU A 250 1555 1555 1.33 CISPEP 1 VAL A 3 PRO A 4 0 -0.60 SITE 1 AC1 10 GLY A 254 LYS A 255 ALA A 256 PRO A 257 SITE 2 AC1 10 TYR A 409 GLY A 410 LEU A 411 THR A 412 SITE 3 AC1 10 PHE A 432 HOH A 656 SITE 1 AC2 3 SER A 70 ARG A 73 HOH A 532 SITE 1 AC3 31 ILE A 149 LEU A 150 PRO A 151 TRP A 152 SITE 2 AC3 31 LYS A 176 SER A 178 GLU A 179 PHE A 180 SITE 3 AC3 31 GLY A 209 GLY A 213 GLN A 214 MET A 227 SITE 4 AC3 31 GLY A 229 SER A 230 ALA A 233 LYS A 236 SITE 5 AC3 31 ILE A 237 GLY A 253 GLY A 254 LYS A 255 SITE 6 AC3 31 VAL A 284 CYS A 285 GLU A 289 ASN A 330 SITE 7 AC3 31 ALA A 332 ARG A 336 GLU A 383 HOH A 628 SITE 8 AC3 31 HOH A 638 HOH A 645 HOH A 715 SITE 1 AC4 7 PHE A 154 ARG A 161 GLU A 251 CYS A 285 SITE 2 AC4 7 ASN A 286 GLU A 443 HIS A 449 CRYST1 143.034 143.034 109.364 90.00 90.00 120.00 P 64 2 2 12 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 0.006991 0.004036 0.000000 0.00000 SCALE2 0.000000 0.008073 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009144 0.00000