HEADER OXIDOREDUCTASE 12-OCT-06 2IPJ TITLE CRYSTAL STRUCTURE OF H3ALPHA-HYDROXYSTEROID DEHYDROGENASE TYPE 3 TITLE 2 MUTANT Y24A IN COMPLEX WITH NADP+ AND EPI-TESTOSTERONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALDO-KETO REDUCTASE FAMILY 1 MEMBER C2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TRANS-1,2- DIHYDROBENZENE-1,2-DIOL DEHYDROGENASE, TYPE III COMPND 5 3- ALPHA-HYDROXYSTEROID DEHYDROGENASE, 3-ALPHA-HSD3, CHLORDECONE COMPND 6 REDUCTASE HOMOLOG HAKRD, DIHYDRODIOL DEHYDROGENASE/BILE ACID-BINDING COMPND 7 PROTEIN, DD/BABP, DIHYDRODIOL DEHYDROGENASE 2, DD2; COMPND 8 EC: 1.-.-.-, 1.3.1.20, 1.1.1.213; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AKR1C2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX1LT KEYWDS 3A-HSD, AKR1C21, AKR, ALDO-KETO REDUCTASE, HSD, HYDROXYSTEROID KEYWDS 2 DEHYDROGENASE, OPEN CONFORMATION, EPI-TESTOSTERONE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.FAUCHER,L.CANTIN,K.PEREIRA DE JESUS-TRAN,V.LUU-THE,F.LABRIE, AUTHOR 2 R.BRETON REVDAT 7 30-AUG-23 2IPJ 1 REMARK SEQADV REVDAT 6 24-JAN-18 2IPJ 1 AUTHOR REVDAT 5 16-MAY-12 2IPJ 1 MTRIX1 MTRIX2 MTRIX3 REVDAT 4 13-JUL-11 2IPJ 1 VERSN REVDAT 3 12-MAY-09 2IPJ 1 MTRIX1 MTRIX2 MTRIX3 REVDAT 2 24-FEB-09 2IPJ 1 VERSN REVDAT 1 19-JUN-07 2IPJ 0 JRNL AUTH F.FAUCHER,L.CANTIN,K.PEREIRA DE JESUS-TRAN,M.LEMIEUX, JRNL AUTH 2 V.LUU-THE,F.LABRIE,R.BRETON JRNL TITL MOUSE 17ALPHA-HYDROXYSTEROID DEHYDROGENASE (AKR1C21) BINDS JRNL TITL 2 STEROIDS DIFFERENTLY FROM OTHER ALDO-KETO REDUCTASES: JRNL TITL 3 IDENTIFICATION AND CHARACTERIZATION OF AMINO ACID RESIDUES JRNL TITL 4 CRITICAL FOR SUBSTRATE BINDING. JRNL REF J.MOL.BIOL. V. 369 525 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17442338 JRNL DOI 10.1016/J.JMB.2007.03.058 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 8881042.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 74951 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 : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3811 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1427 REMARK 3 BIN R VALUE (WORKING SET) : 0.3150 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 77 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 : 5132 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 193 REMARK 3 SOLVENT ATOMS : 613 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.95 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.65000 REMARK 3 B22 (A**2) : 1.65000 REMARK 3 B33 (A**2) : -3.31000 REMARK 3 B12 (A**2) : 1.49000 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.24 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 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) : 1.160 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.730 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.690 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.310 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 51.74 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : LIGANDS_.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : LIGANDS_.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2IPJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039856. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-05; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; NULL REMARK 200 RADIATION SOURCE : ESRF; NULL REMARK 200 BEAMLINE : BM30A; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000; NULL REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; NULL REMARK 200 DETECTOR MANUFACTURER : MAR CCD 130 MM; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75736 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 19.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 18.2900 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) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.27800 REMARK 200 R SYM FOR SHELL (I) : 0.45800 REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 2HDJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG-4000 22%, 0.1M NACITRATE, PH 5.6, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 72.39400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 41.79670 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 67.96167 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 72.39400 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 41.79670 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 67.96167 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 72.39400 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 41.79670 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 67.96167 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 72.39400 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 41.79670 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 67.96167 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 72.39400 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 41.79670 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 67.96167 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 72.39400 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 41.79670 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 67.96167 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 83.59339 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 135.92333 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 83.59339 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 135.92333 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 83.59339 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 135.92333 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 83.59339 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 135.92333 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 83.59339 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 135.92333 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 83.59339 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 135.92333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 S SO4 B 325 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 418 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 416 LIES ON A SPECIAL POSITION. 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 ASN A 11 1.53 -69.18 REMARK 500 PHE A 197 74.01 -159.41 REMARK 500 SER A 221 171.79 64.18 REMARK 500 ARG A 250 -146.29 -125.48 REMARK 500 ARG A 301 28.98 -149.55 REMARK 500 GLU B 28 38.18 -83.74 REMARK 500 PHE B 197 74.21 -158.80 REMARK 500 SER B 221 176.42 69.13 REMARK 500 ARG B 250 -133.12 -128.54 REMARK 500 ARG B 301 27.31 -149.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR B 216 0.07 SIDE CHAIN 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 B 324 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 324 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 325 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FFA A 325 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FFA B 326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 329 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 329 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 330 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 330 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 331 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IPG RELATED DB: PDB REMARK 900 RELATED ID: 2IPF RELATED DB: PDB DBREF 2IPJ A 3 323 UNP P52895 AK1C2_HUMAN 3 323 DBREF 2IPJ B 3 323 UNP P52895 AK1C2_HUMAN 3 323 SEQADV 2IPJ ALA A 24 UNP P52895 TYR 24 CONFLICT SEQADV 2IPJ ALA B 24 UNP P52895 TYR 24 CONFLICT SEQRES 1 A 321 SER LYS TYR GLN CYS VAL LYS LEU ASN ASP GLY HIS PHE SEQRES 2 A 321 MET PRO VAL LEU GLY PHE GLY THR ALA ALA PRO ALA GLU SEQRES 3 A 321 VAL PRO LYS SER LYS ALA LEU GLU ALA VAL LYS LEU ALA SEQRES 4 A 321 ILE GLU ALA GLY PHE HIS HIS ILE ASP SER ALA HIS VAL SEQRES 5 A 321 TYR ASN ASN GLU GLU GLN VAL GLY LEU ALA ILE ARG SER SEQRES 6 A 321 LYS ILE ALA ASP GLY SER VAL LYS ARG GLU ASP ILE PHE SEQRES 7 A 321 TYR THR SER LYS LEU TRP SER ASN SER HIS ARG PRO GLU SEQRES 8 A 321 LEU VAL ARG PRO ALA LEU GLU ARG SER LEU LYS ASN LEU SEQRES 9 A 321 GLN LEU ASP TYR VAL ASP LEU TYR LEU ILE HIS PHE PRO SEQRES 10 A 321 VAL SER VAL LYS PRO GLY GLU GLU VAL ILE PRO LYS ASP SEQRES 11 A 321 GLU ASN GLY LYS ILE LEU PHE ASP THR VAL ASP LEU CYS SEQRES 12 A 321 ALA THR TRP GLU ALA MET GLU LYS CYS LYS ASP ALA GLY SEQRES 13 A 321 LEU ALA LYS SER ILE GLY VAL SER ASN PHE ASN HIS ARG SEQRES 14 A 321 LEU LEU GLU MET ILE LEU ASN LYS PRO GLY LEU LYS TYR SEQRES 15 A 321 LYS PRO VAL CYS ASN GLN VAL GLU CYS HIS PRO TYR PHE SEQRES 16 A 321 ASN GLN ARG LYS LEU LEU ASP PHE CYS LYS SER LYS ASP SEQRES 17 A 321 ILE VAL LEU VAL ALA TYR SER ALA LEU GLY SER HIS ARG SEQRES 18 A 321 GLU GLU PRO TRP VAL ASP PRO ASN SER PRO VAL LEU LEU SEQRES 19 A 321 GLU ASP PRO VAL LEU CYS ALA LEU ALA LYS LYS HIS LYS SEQRES 20 A 321 ARG THR PRO ALA LEU ILE ALA LEU ARG TYR GLN LEU GLN SEQRES 21 A 321 ARG GLY VAL VAL VAL LEU ALA LYS SER TYR ASN GLU GLN SEQRES 22 A 321 ARG ILE ARG GLN ASN VAL GLN VAL PHE GLU PHE GLN LEU SEQRES 23 A 321 THR SER GLU GLU MET LYS ALA ILE ASP GLY LEU ASN ARG SEQRES 24 A 321 ASN VAL ARG TYR LEU THR LEU ASP ILE PHE ALA GLY PRO SEQRES 25 A 321 PRO ASN TYR PRO PHE SER ASP GLU TYR SEQRES 1 B 321 SER LYS TYR GLN CYS VAL LYS LEU ASN ASP GLY HIS PHE SEQRES 2 B 321 MET PRO VAL LEU GLY PHE GLY THR ALA ALA PRO ALA GLU SEQRES 3 B 321 VAL PRO LYS SER LYS ALA LEU GLU ALA VAL LYS LEU ALA SEQRES 4 B 321 ILE GLU ALA GLY PHE HIS HIS ILE ASP SER ALA HIS VAL SEQRES 5 B 321 TYR ASN ASN GLU GLU GLN VAL GLY LEU ALA ILE ARG SER SEQRES 6 B 321 LYS ILE ALA ASP GLY SER VAL LYS ARG GLU ASP ILE PHE SEQRES 7 B 321 TYR THR SER LYS LEU TRP SER ASN SER HIS ARG PRO GLU SEQRES 8 B 321 LEU VAL ARG PRO ALA LEU GLU ARG SER LEU LYS ASN LEU SEQRES 9 B 321 GLN LEU ASP TYR VAL ASP LEU TYR LEU ILE HIS PHE PRO SEQRES 10 B 321 VAL SER VAL LYS PRO GLY GLU GLU VAL ILE PRO LYS ASP SEQRES 11 B 321 GLU ASN GLY LYS ILE LEU PHE ASP THR VAL ASP LEU CYS SEQRES 12 B 321 ALA THR TRP GLU ALA MET GLU LYS CYS LYS ASP ALA GLY SEQRES 13 B 321 LEU ALA LYS SER ILE GLY VAL SER ASN PHE ASN HIS ARG SEQRES 14 B 321 LEU LEU GLU MET ILE LEU ASN LYS PRO GLY LEU LYS TYR SEQRES 15 B 321 LYS PRO VAL CYS ASN GLN VAL GLU CYS HIS PRO TYR PHE SEQRES 16 B 321 ASN GLN ARG LYS LEU LEU ASP PHE CYS LYS SER LYS ASP SEQRES 17 B 321 ILE VAL LEU VAL ALA TYR SER ALA LEU GLY SER HIS ARG SEQRES 18 B 321 GLU GLU PRO TRP VAL ASP PRO ASN SER PRO VAL LEU LEU SEQRES 19 B 321 GLU ASP PRO VAL LEU CYS ALA LEU ALA LYS LYS HIS LYS SEQRES 20 B 321 ARG THR PRO ALA LEU ILE ALA LEU ARG TYR GLN LEU GLN SEQRES 21 B 321 ARG GLY VAL VAL VAL LEU ALA LYS SER TYR ASN GLU GLN SEQRES 22 B 321 ARG ILE ARG GLN ASN VAL GLN VAL PHE GLU PHE GLN LEU SEQRES 23 B 321 THR SER GLU GLU MET LYS ALA ILE ASP GLY LEU ASN ARG SEQRES 24 B 321 ASN VAL ARG TYR LEU THR LEU ASP ILE PHE ALA GLY PRO SEQRES 25 B 321 PRO ASN TYR PRO PHE SER ASP GLU TYR HET SO4 A 324 5 HET NAP A 1 48 HET FFA A 325 21 HET BME A 326 4 HET BME A 327 4 HET EDO A 328 4 HET EDO A 329 4 HET EDO A 330 4 HET SO4 B 324 5 HET SO4 B 325 5 HET NAP B 2 48 HET FFA B 326 21 HET BME B 327 4 HET EDO B 328 4 HET EDO B 329 4 HET EDO B 330 4 HET EDO B 331 4 HETNAM SO4 SULFATE ION HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM FFA (10ALPHA,13ALPHA,14BETA,17ALPHA)-17-HYDROXYANDROST-4- HETNAM 2 FFA EN-3-ONE HETNAM BME BETA-MERCAPTOETHANOL HETNAM EDO 1,2-ETHANEDIOL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN FFA EPI-TESTOSTERONE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 SO4 3(O4 S 2-) FORMUL 4 NAP 2(C21 H28 N7 O17 P3) FORMUL 5 FFA 2(C19 H28 O2) FORMUL 6 BME 3(C2 H6 O S) FORMUL 8 EDO 7(C2 H6 O2) FORMUL 20 HOH *613(H2 O) HELIX 1 1 LYS A 31 GLY A 45 1 15 HELIX 2 2 ALA A 52 ASN A 56 5 5 HELIX 3 3 ASN A 57 ASP A 71 1 15 HELIX 4 4 LYS A 75 ILE A 79 5 5 HELIX 5 5 TRP A 86 HIS A 90 5 5 HELIX 6 6 ARG A 91 GLU A 93 5 3 HELIX 7 7 LEU A 94 GLN A 107 1 14 HELIX 8 8 ASP A 143 ALA A 157 1 15 HELIX 9 9 ASN A 169 ASN A 178 1 10 HELIX 10 10 GLN A 199 LYS A 209 1 11 HELIX 11 11 VAL A 234 GLU A 237 5 4 HELIX 12 12 ASP A 238 LYS A 249 1 12 HELIX 13 13 THR A 251 ARG A 263 1 13 HELIX 14 14 ASN A 273 VAL A 281 1 9 HELIX 15 15 GLN A 282 PHE A 286 5 5 HELIX 16 16 THR A 289 GLY A 298 1 10 HELIX 17 17 LEU A 308 ALA A 312 5 5 HELIX 18 18 LYS B 31 GLY B 45 1 15 HELIX 19 19 ALA B 52 ASN B 56 5 5 HELIX 20 20 ASN B 57 ASP B 71 1 15 HELIX 21 21 LYS B 75 ILE B 79 5 5 HELIX 22 22 TRP B 86 HIS B 90 5 5 HELIX 23 23 ARG B 91 GLU B 93 5 3 HELIX 24 24 LEU B 94 GLN B 107 1 14 HELIX 25 25 ASP B 143 ALA B 157 1 15 HELIX 26 26 ASN B 169 ASN B 178 1 10 HELIX 27 27 GLN B 199 LYS B 209 1 11 HELIX 28 28 VAL B 234 GLU B 237 5 4 HELIX 29 29 ASP B 238 LYS B 249 1 12 HELIX 30 30 THR B 251 ARG B 263 1 13 HELIX 31 31 ASN B 273 VAL B 281 1 9 HELIX 32 32 GLN B 282 PHE B 286 5 5 HELIX 33 33 THR B 289 GLY B 298 1 10 HELIX 34 34 LEU B 308 ALA B 312 5 5 SHEET 1 A 2 CYS A 7 LYS A 9 0 SHEET 2 A 2 PHE A 15 PRO A 17 -1 O MET A 16 N VAL A 8 SHEET 1 B 9 LEU A 19 GLY A 22 0 SHEET 2 B 9 HIS A 48 ASP A 50 1 O ASP A 50 N PHE A 21 SHEET 3 B 9 PHE A 80 LEU A 85 1 O PHE A 80 N ILE A 49 SHEET 4 B 9 VAL A 111 ILE A 116 1 O LEU A 115 N LEU A 85 SHEET 5 B 9 ALA A 160 SER A 166 1 O LYS A 161 N VAL A 111 SHEET 6 B 9 CYS A 188 GLU A 192 1 O CYS A 188 N VAL A 165 SHEET 7 B 9 VAL A 212 TYR A 216 1 O TYR A 216 N VAL A 191 SHEET 8 B 9 VAL A 266 LYS A 270 1 O VAL A 266 N ALA A 215 SHEET 9 B 9 LEU A 19 GLY A 22 1 N GLY A 20 O VAL A 267 SHEET 1 C 2 CYS B 7 LYS B 9 0 SHEET 2 C 2 PHE B 15 PRO B 17 -1 O MET B 16 N VAL B 8 SHEET 1 D 9 LEU B 19 GLY B 22 0 SHEET 2 D 9 HIS B 48 ASP B 50 1 O HIS B 48 N PHE B 21 SHEET 3 D 9 PHE B 80 LEU B 85 1 O PHE B 80 N ILE B 49 SHEET 4 D 9 VAL B 111 ILE B 116 1 O LEU B 115 N LEU B 85 SHEET 5 D 9 ALA B 160 SER B 166 1 O LYS B 161 N VAL B 111 SHEET 6 D 9 CYS B 188 GLU B 192 1 O CYS B 188 N VAL B 165 SHEET 7 D 9 VAL B 212 TYR B 216 1 O VAL B 214 N VAL B 191 SHEET 8 D 9 VAL B 266 LYS B 270 1 O VAL B 266 N ALA B 215 SHEET 9 D 9 LEU B 19 GLY B 22 1 N GLY B 20 O VAL B 267 CISPEP 1 GLU A 225 PRO A 226 0 0.03 CISPEP 2 GLU B 225 PRO B 226 0 -0.02 SITE 1 AC1 2 ARG A 96 ARG B 276 SITE 1 AC2 6 LYS A 39 GLU A 43 LYS A 68 HOH A 484 SITE 2 AC2 6 HOH A 494 HOH A 564 SITE 1 AC3 2 ARG B 91 HOH B 428 SITE 1 AC4 30 GLY A 22 THR A 23 ALA A 24 ASP A 50 SITE 2 AC4 30 TYR A 55 LYS A 84 HIS A 117 SER A 166 SITE 3 AC4 30 ASN A 167 GLN A 190 TYR A 216 SER A 217 SITE 4 AC4 30 ALA A 218 LEU A 219 GLY A 220 SER A 221 SITE 5 AC4 30 LEU A 236 ALA A 253 LEU A 268 LYS A 270 SITE 6 AC4 30 SER A 271 TYR A 272 ARG A 276 GLN A 279 SITE 7 AC4 30 ASN A 280 LEU A 306 FFA A 325 HOH A 375 SITE 8 AC4 30 HOH A 544 HOH A 653 SITE 1 AC5 26 GLY B 22 THR B 23 ALA B 24 ASP B 50 SITE 2 AC5 26 TYR B 55 LYS B 84 HIS B 117 SER B 166 SITE 3 AC5 26 ASN B 167 GLN B 190 TYR B 216 SER B 217 SITE 4 AC5 26 ALA B 218 LEU B 219 SER B 221 LEU B 236 SITE 5 AC5 26 ALA B 253 LEU B 268 LYS B 270 SER B 271 SITE 6 AC5 26 TYR B 272 ARG B 276 GLN B 279 ASN B 280 SITE 7 AC5 26 FFA B 326 HOH B 368 SITE 1 AC6 7 NAP A 1 VAL A 54 TYR A 55 HIS A 117 SITE 2 AC6 7 TRP A 227 LEU A 308 HOH A 471 SITE 1 AC7 6 NAP B 2 VAL B 54 TYR B 55 HIS B 117 SITE 2 AC7 6 TRP B 227 HOH B 508 SITE 1 AC8 5 SER A 3 LYS A 4 TYR A 5 CYS A 7 SITE 2 AC8 5 BME B 327 SITE 1 AC9 5 LYS A 4 BME A 326 TYR B 5 CYS B 7 SITE 2 AC9 5 PHE B 15 SITE 1 BC1 2 CYS A 242 PRO A 252 SITE 1 BC2 8 LEU A 203 ASP A 204 LYS A 207 ARG A 263 SITE 2 BC2 8 HOH A 386 HOH A 452 HOH A 640 SER B 290 SITE 1 BC3 6 ASN B 11 TYR B 184 LYS B 185 HOH B 355 SITE 2 BC3 6 HOH B 521 HOH B 604 SITE 1 BC4 3 ASP B 109 ALA B 157 GLY B 158 SITE 1 BC5 6 ASN A 11 ASP A 12 TYR A 184 LYS A 185 SITE 2 BC5 6 HOH A 412 HOH A 644 SITE 1 BC6 7 GLN A 6 PRO A 17 VAL A 18 LEU A 19 SITE 2 BC6 7 GLY A 45 HIS A 47 PHE A 284 SITE 1 BC7 7 GLN B 6 PRO B 17 VAL B 18 LEU B 19 SITE 2 BC7 7 GLY B 45 HIS B 47 PHE B 284 SITE 1 BC8 4 LYS B 185 SER B 208 HOH B 347 HOH B 457 CRYST1 144.788 144.788 203.885 90.00 90.00 120.00 H 3 2 36 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 0.006907 0.003988 0.000000 0.00000 SCALE2 0.000000 0.007975 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004905 0.00000 MTRIX1 1 1.000000 0.000000 0.000000 0.00000 1 MTRIX2 1 0.000000 1.000000 0.000000 0.00000 1 MTRIX3 1 0.000000 0.000000 1.000000 0.00000 1 MTRIX1 2 -0.897700 0.435900 -0.064100 202.10530 1 MTRIX2 2 0.435600 0.856400 -0.277300 12.06950 1 MTRIX3 2 -0.065900 -0.276900 -0.958600 397.99330 1