HEADER OXIDOREDUCTASE 11-AUG-05 2AO0 OBSLTE 05-MAY-09 2AO0 3H4G TITLE STRUCTURE OF ALDEHYDE REDUCTASE HOLOENZYME IN COMPLEX WITH TITLE 2 THE POTENT ALDOSE REDUCTASE INHIBITOR FIDARESTAT: TITLE 3 IMPLICATIONS FOR INHIBITOR BINDING AND SELECTIVITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALDEHYDE DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ALDEHYDE REDUCTASE; COMPND 5 SYNONYM: ALDEHYDE REDUCTASE, ALDO- KETO REDUCTASE FAMILY 1 COMPND 6 MEMBER A1; COMPND 7 EC: 1.1.1.2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823 KEYWDS TIM BARREL, ALDO-KETO REDUCTASE, TERNARY COMPLEX, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR O.EL-KABBANI,V.CARBONE,C.DARMANIN,M.OKA,A.MITSCHLER, AUTHOR 2 A.PODJARNY,C.SCHULZE-BRIESE,R.P.CHUNG REVDAT 3 05-MAY-09 2AO0 1 OBSLTE REVDAT 2 24-FEB-09 2AO0 1 VERSN REVDAT 1 04-OCT-05 2AO0 0 JRNL AUTH O.EL-KABBANI,V.CARBONE,C.DARMANIN,M.OKA, JRNL AUTH 2 A.MITSCHLER,A.PODJARNY,C.SCHULZE-BRIESE,R.P.CHUNG JRNL TITL STRUCTURE OF ALDEHYDE REDUCTASE HOLOENZYME IN JRNL TITL 2 COMPLEX WITH THE POTENT ALDOSE REDUCTASE INHIBITOR JRNL TITL 3 FIDARESTAT: IMPLICATIONS FOR INHIBITOR BINDING AND JRNL TITL 4 SELECTIVITY. JRNL REF J.MED.CHEM. V. 48 5536 2005 JRNL REFN ISSN 0022-2623 JRNL PMID 16107153 JRNL DOI 10.1021/JM050412O REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XTALVIEW REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 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) (%) : 91.2 REMARK 3 NUMBER OF REFLECTIONS : 24258 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) : 0.209 REMARK 3 FREE R VALUE : 0.317 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1320 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 : 2736 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 73 REMARK 3 SOLVENT ATOMS : 231 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.10 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) : 0.17 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) : NULL 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 2AO0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-05. REMARK 100 THE RCSB ID CODE IS RCSB034114. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26755 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 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: 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: AMMONIUM SULFATE, TRIS, PH 8.1, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 163.16200 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 81.58100 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 122.37150 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 40.79050 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 203.95250 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 163.16200 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 81.58100 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 40.79050 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 122.37150 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 203.95250 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: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2104 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2185 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2201 LIES ON A SPECIAL POSITION. REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 13 CG CD CE NZ REMARK 480 ASP A 217 N CA C O CB CG OD1 REMARK 480 ASP A 217 OD2 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 MET A 302 C MET A 302 O 0.246 REMARK 500 LEU A 303 CA LEU A 303 C -0.167 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 TYR A 210 CA - CB - CG ANGL. DEV. = 11.6 DEGREES REMARK 500 TYR A 210 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 TYR A 210 CB - CG - CD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 TYR A 210 CG - CD1 - CE1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ASP A 222 CA - C - O ANGL. DEV. = -26.4 DEGREES REMARK 500 ASP A 222 C - N - CA ANGL. DEV. = 16.1 DEGREES REMARK 500 ASP A 222 CA - C - N ANGL. DEV. = 41.1 DEGREES REMARK 500 ASP A 222 O - C - N ANGL. DEV. = -16.3 DEGREES REMARK 500 PRO A 223 C - N - CA ANGL. DEV. = -9.4 DEGREES REMARK 500 ASN A 224 O - C - N ANGL. DEV. = -11.4 DEGREES REMARK 500 MET A 302 CA - C - N ANGL. DEV. = 15.9 DEGREES REMARK 500 VAL A 305 N - CA - C ANGL. DEV. = 32.2 DEGREES REMARK 500 ASP A 306 N - CA - CB ANGL. DEV. = -27.2 DEGREES REMARK 500 ASP A 306 C - N - CA ANGL. DEV. = 35.0 DEGREES 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 221 -111.10 33.50 REMARK 500 ASP A 222 -59.25 90.88 REMARK 500 PRO A 223 -72.78 -35.26 REMARK 500 ASN A 224 19.96 85.13 REMARK 500 GLU A 225 -57.91 -120.26 REMARK 500 LYS A 308 -158.37 -159.00 REMARK 500 ARG A 309 -178.13 44.09 REMARK 500 PRO A 324 92.00 -61.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU A 303 THR A 304 -135.49 REMARK 500 THR A 304 VAL A 305 81.14 REMARK 500 VAL A 305 ASP A 306 39.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASP A 222 26.26 REMARK 500 ASN A 224 24.49 REMARK 500 THR A 304 13.56 REMARK 500 VAL A 305 15.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 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: (11X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 VAL A 305 6.4 L D EXPECTING SP3 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2109 DISTANCE = 5.47 ANGSTROMS REMARK 525 HOH A2155 DISTANCE = 9.81 ANGSTROMS REMARK 525 HOH A2157 DISTANCE = 14.58 ANGSTROMS REMARK 525 HOH A2181 DISTANCE = 10.48 ANGSTROMS 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 361 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 350 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FID A 360 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PWM RELATED DB: PDB REMARK 900 ALDOSE REDUCTASE COMPLEXED WITH FIDARESTAT REMARK 999 REMARK 999 SEQUENCE REMARK 999 REMARK 999 THE PUBLISHED SEQUENCE IS FROM EXPRESSED MATERIAL WHILE REMARK 999 THE SEQUENCE FOR THIS ENTRY IS FROM PURIFIED MATERIAL. REMARK 999 REMARK 999 O.EL-KABBANI,N.C.GREEN,G.LIN,M.CARSON,S.V.L.NARAYANA, REMARK 999 K.M.MOORE,T.G.FLYNN,L.J.DELUCAS. REMARK 999 STRUCTURES OF HUMAN AND PORCINE ALDEHYDE REDUCTASE: REMARK 999 AN ENZYME IMPLICATED IN DIABETIC COMPLICATIONS. REMARK 999 ACTA CRYSTALLOGRAPHICA D50, 859-868, 1994. DBREF 2AO0 A 2 325 UNP P50578 AK1A1_PIG 1 324 SEQADV 2AO0 GLN A 61 UNP P50578 THR 60 SEE REMARK 999 SEQADV 2AO0 LEU A 271 UNP P50578 PRO 270 SEE REMARK 999 SEQRES 1 A 324 ALA ALA SER CYS VAL LEU LEU HIS THR GLY GLN LYS MET SEQRES 2 A 324 PRO LEU ILE GLY LEU GLY THR TRP LYS SER GLU PRO GLY SEQRES 3 A 324 GLN VAL LYS ALA ALA ILE LYS TYR ALA LEU THR VAL GLY SEQRES 4 A 324 TYR ARG HIS ILE ASP CYS ALA ALA ILE TYR GLY ASN GLU SEQRES 5 A 324 LEU GLU ILE GLY GLU ALA LEU GLN GLU THR VAL GLY PRO SEQRES 6 A 324 GLY LYS ALA VAL PRO ARG GLU GLU LEU PHE VAL THR SER SEQRES 7 A 324 LYS LEU TRP ASN THR LYS HIS HIS PRO GLU ASP VAL GLU SEQRES 8 A 324 PRO ALA LEU ARG LYS THR LEU ALA ASP LEU GLN LEU GLU SEQRES 9 A 324 TYR LEU ASP LEU TYR LEU MET HIS TRP PRO TYR ALA PHE SEQRES 10 A 324 GLU ARG GLY ASP ASN PRO PHE PRO LYS ASN ALA ASP GLY SEQRES 11 A 324 THR ILE ARG TYR ASP ALA THR HIS TYR LYS ASP THR TRP SEQRES 12 A 324 LYS ALA LEU GLU ALA LEU VAL ALA LYS GLY LEU VAL ARG SEQRES 13 A 324 ALA LEU GLY LEU SER ASN PHE SER SER ARG GLN ILE ASP SEQRES 14 A 324 ASP VAL LEU SER VAL ALA SER VAL ARG PRO ALA VAL LEU SEQRES 15 A 324 GLN VAL GLU CYS HIS PRO TYR LEU ALA GLN ASN GLU LEU SEQRES 16 A 324 ILE ALA HIS CYS GLN ALA ARG GLY LEU GLU VAL THR ALA SEQRES 17 A 324 TYR SER PRO LEU GLY SER SER ASP ARG ALA TRP ARG ASP SEQRES 18 A 324 PRO ASN GLU PRO VAL LEU LEU GLU GLU PRO VAL VAL GLN SEQRES 19 A 324 ALA LEU ALA GLU LYS TYR ASN ARG SER PRO ALA GLN ILE SEQRES 20 A 324 LEU LEU ARG TRP GLN VAL GLN ARG LYS VAL ILE CYS ILE SEQRES 21 A 324 PRO LYS SER VAL THR PRO SER ARG ILE LEU GLN ASN ILE SEQRES 22 A 324 GLN VAL PHE ASP PHE THR PHE SER PRO GLU GLU MET LYS SEQRES 23 A 324 GLN LEU ASP ALA LEU ASN LYS ASN LEU ARG PHE ILE VAL SEQRES 24 A 324 PRO MET LEU THR VAL ASP GLY LYS ARG VAL PRO ARG ASP SEQRES 25 A 324 ALA GLY HIS PRO LEU TYR PRO PHE ASN ASP PRO TYR HET SO4 A 361 5 HET NAP A 350 48 HET FID A 360 20 HETNAM SO4 SULFATE ION HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM FID (2S,4S)-2-AMINOFORMYL-6-FLUORO-SPIRO[CHROMAN-4,4'- HETNAM 2 FID IMIDAZOLIDINE]-2',5'-DIONE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN FID FIDARESTAT FORMUL 2 SO4 O4 S 2- FORMUL 3 NAP C21 H28 N7 O17 P3 FORMUL 4 FID C12 H10 F N3 O4 FORMUL 5 HOH *231(H2 O) HELIX 1 1 GLN A 28 VAL A 39 1 12 HELIX 2 2 ALA A 47 GLY A 51 5 5 HELIX 3 3 ASN A 52 VAL A 64 1 13 HELIX 4 4 PRO A 71 LEU A 75 5 5 HELIX 5 5 TRP A 82 HIS A 86 5 5 HELIX 6 6 HIS A 87 GLN A 103 1 17 HELIX 7 7 HIS A 139 LYS A 153 1 15 HELIX 8 8 SER A 165 SER A 174 1 10 HELIX 9 9 GLN A 193 GLY A 204 1 12 HELIX 10 10 VAL A 227 GLU A 230 5 4 HELIX 11 11 GLU A 231 ASN A 242 1 12 HELIX 12 12 SER A 244 ARG A 256 1 13 HELIX 13 13 THR A 266 GLN A 275 1 10 HELIX 14 14 SER A 282 ALA A 291 1 10 HELIX 15 15 TYR A 319 ASP A 323 5 5 SHEET 1 A 2 CYS A 5 LEU A 7 0 SHEET 2 A 2 LYS A 13 PRO A 15 -1 O MET A 14 N VAL A 6 SHEET 1 B 8 LEU A 19 GLY A 20 0 SHEET 2 B 8 HIS A 43 ASP A 45 1 O ASP A 45 N LEU A 19 SHEET 3 B 8 PHE A 76 LEU A 81 1 O PHE A 76 N ILE A 44 SHEET 4 B 8 LEU A 109 MET A 112 1 O LEU A 111 N LEU A 81 SHEET 5 B 8 LEU A 159 SER A 162 1 O GLY A 160 N TYR A 110 SHEET 6 B 8 VAL A 182 GLU A 186 1 O GLN A 184 N LEU A 161 SHEET 7 B 8 GLU A 206 TYR A 210 1 O TYR A 210 N VAL A 185 SHEET 8 B 8 ILE A 259 CYS A 260 1 O ILE A 259 N ALA A 209 SHEET 1 C 2 ALA A 117 PHE A 118 0 SHEET 2 C 2 TYR A 135 ASP A 136 -1 O ASP A 136 N ALA A 117 CISPEP 1 ASP A 306 GLY A 307 0 0.91 CISPEP 2 ARG A 309 VAL A 310 0 -5.21 SITE 1 AC1 4 ARG A 251 PHE A 277 HOH A2150 HOH A2211 SITE 1 AC2 35 GLY A 20 THR A 21 TRP A 22 ASP A 45 SITE 2 AC2 35 TYR A 50 LYS A 80 HIS A 113 SER A 162 SITE 3 AC2 35 ASN A 163 GLN A 184 TYR A 210 SER A 211 SITE 4 AC2 35 PRO A 212 LEU A 213 GLY A 214 SER A 215 SITE 5 AC2 35 ASP A 217 ALA A 246 ILE A 261 PRO A 262 SITE 6 AC2 35 LYS A 263 SER A 264 VAL A 265 THR A 266 SITE 7 AC2 35 ARG A 269 GLN A 272 ASN A 273 FID A 360 SITE 8 AC2 35 HOH A2011 HOH A2046 HOH A2052 HOH A2062 SITE 9 AC2 35 HOH A2068 HOH A2170 HOH A2201 SITE 1 AC3 11 TRP A 22 ILE A 49 TYR A 50 HIS A 113 SITE 2 AC3 11 TRP A 114 TRP A 220 ILE A 299 VAL A 300 SITE 3 AC3 11 PRO A 301 NAP A 350 HOH A2196 CRYST1 67.353 67.353 244.743 90.00 90.00 120.00 P 65 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 0.014847 0.008572 0.000000 0.00000 SCALE2 0.000000 0.017144 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004086 0.00000