HEADER HYDROLASE 09-FEB-17 5N3W TITLE CRYSTAL STRUCTURE OF LTA4H BOUND TO A SELECTIVE INHIBITOR AGAINST LTB4 TITLE 2 GENERATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEUKOTRIENE A-4 HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LTA-4 HYDROLASE,LEUKOTRIENE A(4) HYDROLASE; COMPND 5 EC: 3.3.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: LTA4H, LTA4; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS HYDROLASE, INFLAMMATION EXPDTA X-RAY DIFFRACTION AUTHOR C.T.WONG,C.M.LOW,R.J.SNELGROVE,S.A.HARE REVDAT 3 17-JAN-24 5N3W 1 LINK REVDAT 2 13-SEP-17 5N3W 1 REMARK REVDAT 1 29-MAR-17 5N3W 0 JRNL AUTH C.M.LOW,S.AKTHAR,D.F.PATEL,S.LOSER,C.T.WONG,P.L.JACKSON, JRNL AUTH 2 J.E.BLALOCK,S.A.HARE,C.M.LLOYD,R.J.SNELGROVE JRNL TITL THE DEVELOPMENT OF NOVEL LTA4H MODULATORS TO SELECTIVELY JRNL TITL 2 TARGET LTB4 GENERATION. JRNL REF SCI REP V. 7 44449 2017 JRNL REFN ESSN 2045-2322 JRNL PMID 28303931 JRNL DOI 10.1038/SREP44449 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0107 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 65.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 28048 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 + TEST SET) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.239 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1536 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2009 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.60 REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4844 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 437 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.98 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : -4.48000 REMARK 3 B33 (A**2) : 4.41000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.503 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.298 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.275 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.101 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.908 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.860 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4995 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4730 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6785 ; 1.712 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10921 ; 1.054 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 605 ; 5.842 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 221 ;36.885 ;24.389 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 855 ;16.256 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;21.864 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 753 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5571 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1134 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2424 ; 1.778 ; 2.618 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2422 ; 1.776 ; 2.617 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3027 ; 2.745 ; 3.924 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3028 ; 2.746 ; 3.925 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2571 ; 2.934 ; 2.791 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2572 ; 2.933 ; 2.791 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3759 ; 4.114 ; 4.120 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 6365 ; 6.141 ;21.758 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 6366 ; 6.141 ;21.758 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5N3W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1200003475. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUL-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29612 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.14200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.49700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1SQM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 % PEG 8000, 0.1 M SODIUM ACETATE, REMARK 280 0.15 MM IMIDAZOLE PH7.8, 5 MM YBCL3, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K 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 39.12500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.98000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.52500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.98000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.12500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.52500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 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 0 REMARK 465 PRO A 1 REMARK 465 GLU A 2 REMARK 465 ILE A 3 REMARK 465 ASP A 610 REMARK 465 VAL A 611 REMARK 465 ASP A 612 REMARK 465 HIS A 613 REMARK 465 HIS A 614 REMARK 465 HIS A 615 REMARK 465 HIS A 616 REMARK 465 HIS A 617 REMARK 465 HIS A 618 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 ZN ZN A 701 OXT ACT A 705 1.62 REMARK 500 OD1 ASP A 257 O HOH A 801 1.75 REMARK 500 OH TYR A 416 O HOH A 802 1.91 REMARK 500 OG SER A 472 O HOH A 803 2.07 REMARK 500 O HOH A 1182 O HOH A 1194 2.11 REMARK 500 O HOH A 991 O HOH A 1049 2.11 REMARK 500 OD2 ASP A 257 O HOH A 804 2.13 REMARK 500 OD2 ASP A 461 O HOH A 805 2.15 REMARK 500 O GLN A 43 O HOH A 806 2.17 REMARK 500 OE1 GLU A 210 O HOH A 807 2.18 REMARK 500 OG1 THR A 6 O HOH A 808 2.19 REMARK 500 O HOH A 810 O HOH A 1155 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NH2 ARG A 78 OE1 GLN A 441 2554 2.11 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 ARG A 212 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 212 NE - CZ - NH2 ANGL. DEV. = -3.4 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 SER A 80 -131.57 46.26 REMARK 500 LYS A 126 -6.82 75.39 REMARK 500 CYS A 274 -11.38 74.75 REMARK 500 LEU A 275 77.74 -154.79 REMARK 500 THR A 281 4.85 -69.63 REMARK 500 TRP A 301 -60.81 -105.57 REMARK 500 PHE A 362 1.49 -64.90 REMARK 500 ASN A 525 53.67 39.48 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 A1236 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A1237 DISTANCE = 6.72 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 YB A 702 YB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 47 OD1 REMARK 620 2 ASP A 47 OD2 49.6 REMARK 620 3 ASP A 481 OD1 26.8 44.8 REMARK 620 4 ASP A 481 OD2 27.1 44.3 0.6 REMARK 620 5 HOH A 977 O 24.9 44.2 1.9 2.1 REMARK 620 6 HOH A1030 O 25.0 42.5 3.0 2.8 1.8 REMARK 620 7 HOH A1167 O 27.8 42.4 2.6 2.0 3.4 2.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 295 NE2 REMARK 620 2 HIS A 299 NE2 92.0 REMARK 620 3 GLU A 318 OE1 88.5 90.4 REMARK 620 4 ACT A 705 O 92.2 88.7 178.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YB A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IMD A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8KW A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 705 DBREF 5N3W A 0 610 UNP P09960 LKHA4_HUMAN 1 611 SEQADV 5N3W VAL A 611 UNP P09960 EXPRESSION TAG SEQADV 5N3W ASP A 612 UNP P09960 EXPRESSION TAG SEQADV 5N3W HIS A 613 UNP P09960 EXPRESSION TAG SEQADV 5N3W HIS A 614 UNP P09960 EXPRESSION TAG SEQADV 5N3W HIS A 615 UNP P09960 EXPRESSION TAG SEQADV 5N3W HIS A 616 UNP P09960 EXPRESSION TAG SEQADV 5N3W HIS A 617 UNP P09960 EXPRESSION TAG SEQADV 5N3W HIS A 618 UNP P09960 EXPRESSION TAG SEQRES 1 A 619 MET PRO GLU ILE VAL ASP THR CYS SER LEU ALA SER PRO SEQRES 2 A 619 ALA SER VAL CYS ARG THR LYS HIS LEU HIS LEU ARG CYS SEQRES 3 A 619 SER VAL ASP PHE THR ARG ARG THR LEU THR GLY THR ALA SEQRES 4 A 619 ALA LEU THR VAL GLN SER GLN GLU ASP ASN LEU ARG SER SEQRES 5 A 619 LEU VAL LEU ASP THR LYS ASP LEU THR ILE GLU LYS VAL SEQRES 6 A 619 VAL ILE ASN GLY GLN GLU VAL LYS TYR ALA LEU GLY GLU SEQRES 7 A 619 ARG GLN SER TYR LYS GLY SER PRO MET GLU ILE SER LEU SEQRES 8 A 619 PRO ILE ALA LEU SER LYS ASN GLN GLU ILE VAL ILE GLU SEQRES 9 A 619 ILE SER PHE GLU THR SER PRO LYS SER SER ALA LEU GLN SEQRES 10 A 619 TRP LEU THR PRO GLU GLN THR SER GLY LYS GLU HIS PRO SEQRES 11 A 619 TYR LEU PHE SER GLN CYS GLN ALA ILE HIS CYS ARG ALA SEQRES 12 A 619 ILE LEU PRO CYS GLN ASP THR PRO SER VAL LYS LEU THR SEQRES 13 A 619 TYR THR ALA GLU VAL SER VAL PRO LYS GLU LEU VAL ALA SEQRES 14 A 619 LEU MET SER ALA ILE ARG ASP GLY GLU THR PRO ASP PRO SEQRES 15 A 619 GLU ASP PRO SER ARG LYS ILE TYR LYS PHE ILE GLN LYS SEQRES 16 A 619 VAL PRO ILE PRO CYS TYR LEU ILE ALA LEU VAL VAL GLY SEQRES 17 A 619 ALA LEU GLU SER ARG GLN ILE GLY PRO ARG THR LEU VAL SEQRES 18 A 619 TRP SER GLU LYS GLU GLN VAL GLU LYS SER ALA TYR GLU SEQRES 19 A 619 PHE SER GLU THR GLU SER MET LEU LYS ILE ALA GLU ASP SEQRES 20 A 619 LEU GLY GLY PRO TYR VAL TRP GLY GLN TYR ASP LEU LEU SEQRES 21 A 619 VAL LEU PRO PRO SER PHE PRO TYR GLY GLY MET GLU ASN SEQRES 22 A 619 PRO CYS LEU THR PHE VAL THR PRO THR LEU LEU ALA GLY SEQRES 23 A 619 ASP LYS SER LEU SER ASN VAL ILE ALA HIS GLU ILE SER SEQRES 24 A 619 HIS SER TRP THR GLY ASN LEU VAL THR ASN LYS THR TRP SEQRES 25 A 619 ASP HIS PHE TRP LEU ASN GLU GLY HIS THR VAL TYR LEU SEQRES 26 A 619 GLU ARG HIS ILE CYS GLY ARG LEU PHE GLY GLU LYS PHE SEQRES 27 A 619 ARG HIS PHE ASN ALA LEU GLY GLY TRP GLY GLU LEU GLN SEQRES 28 A 619 ASN SER VAL LYS THR PHE GLY GLU THR HIS PRO PHE THR SEQRES 29 A 619 LYS LEU VAL VAL ASP LEU THR ASP ILE ASP PRO ASP VAL SEQRES 30 A 619 ALA TYR SER SER VAL PRO TYR GLU LYS GLY PHE ALA LEU SEQRES 31 A 619 LEU PHE TYR LEU GLU GLN LEU LEU GLY GLY PRO GLU ILE SEQRES 32 A 619 PHE LEU GLY PHE LEU LYS ALA TYR VAL GLU LYS PHE SER SEQRES 33 A 619 TYR LYS SER ILE THR THR ASP ASP TRP LYS ASP PHE LEU SEQRES 34 A 619 TYR SER TYR PHE LYS ASP LYS VAL ASP VAL LEU ASN GLN SEQRES 35 A 619 VAL ASP TRP ASN ALA TRP LEU TYR SER PRO GLY LEU PRO SEQRES 36 A 619 PRO ILE LYS PRO ASN TYR ASP MET THR LEU THR ASN ALA SEQRES 37 A 619 CYS ILE ALA LEU SER GLN ARG TRP ILE THR ALA LYS GLU SEQRES 38 A 619 ASP ASP LEU ASN SER PHE ASN ALA THR ASP LEU LYS ASP SEQRES 39 A 619 LEU SER SER HIS GLN LEU ASN GLU PHE LEU ALA GLN THR SEQRES 40 A 619 LEU GLN ARG ALA PRO LEU PRO LEU GLY HIS ILE LYS ARG SEQRES 41 A 619 MET GLN GLU VAL TYR ASN PHE ASN ALA ILE ASN ASN SER SEQRES 42 A 619 GLU ILE ARG PHE ARG TRP LEU ARG LEU CYS ILE GLN SER SEQRES 43 A 619 LYS TRP GLU ASP ALA ILE PRO LEU ALA LEU LYS MET ALA SEQRES 44 A 619 THR GLU GLN GLY ARG MET LYS PHE THR ARG PRO LEU PHE SEQRES 45 A 619 LYS ASP LEU ALA ALA PHE ASP LYS SER HIS ASP GLN ALA SEQRES 46 A 619 VAL ARG THR TYR GLN GLU HIS LYS ALA SER MET HIS PRO SEQRES 47 A 619 VAL THR ALA MET LEU VAL GLY LYS ASP LEU LYS VAL ASP SEQRES 48 A 619 VAL ASP HIS HIS HIS HIS HIS HIS HET ZN A 701 1 HET YB A 702 1 HET IMD A 703 5 HET 8KW A 704 18 HET ACT A 705 4 HETNAM ZN ZINC ION HETNAM YB YTTERBIUM (III) ION HETNAM IMD IMIDAZOLE HETNAM 8KW 3-[2-(2-HYDROXYPHENYL)ETHYL]-5-METHOXY-PHENOL HETNAM ACT ACETATE ION FORMUL 2 ZN ZN 2+ FORMUL 3 YB YB 3+ FORMUL 4 IMD C3 H5 N2 1+ FORMUL 5 8KW C15 H16 O3 FORMUL 6 ACT C2 H3 O2 1- FORMUL 7 HOH *437(H2 O) HELIX 1 AA1 GLN A 79 GLY A 83 5 5 HELIX 2 AA2 THR A 119 THR A 123 5 5 HELIX 3 AA3 HIS A 139 ILE A 143 5 5 HELIX 4 AA4 TYR A 200 ILE A 202 5 3 HELIX 5 AA5 GLU A 223 GLU A 225 5 3 HELIX 6 AA6 GLN A 226 PHE A 234 1 9 HELIX 7 AA7 GLU A 236 GLY A 249 1 14 HELIX 8 AA8 PRO A 280 LEU A 283 5 4 HELIX 9 AA9 SER A 290 SER A 300 1 11 HELIX 10 AB1 THR A 310 ASP A 312 5 3 HELIX 11 AB2 HIS A 313 GLY A 334 1 22 HELIX 12 AB3 GLY A 334 GLY A 357 1 24 HELIX 13 AB4 HIS A 360 LYS A 364 5 5 HELIX 14 AB5 ASP A 373 TYR A 378 1 6 HELIX 15 AB6 SER A 380 LEU A 397 1 18 HELIX 16 AB7 GLY A 399 SER A 415 1 17 HELIX 17 AB8 THR A 420 PHE A 432 1 13 HELIX 18 AB9 LYS A 435 VAL A 442 1 8 HELIX 19 AC1 ASP A 443 SER A 450 1 8 HELIX 20 AC2 THR A 465 THR A 477 1 13 HELIX 21 AC3 LYS A 479 PHE A 486 5 8 HELIX 22 AC4 ASN A 487 LEU A 491 5 5 HELIX 23 AC5 SER A 495 GLN A 508 1 14 HELIX 24 AC6 PRO A 513 ASN A 525 1 13 HELIX 25 AC7 PHE A 526 ILE A 529 5 4 HELIX 26 AC8 ASN A 531 SER A 545 1 15 HELIX 27 AC9 ASP A 549 GLN A 561 1 13 HELIX 28 AD1 ARG A 563 PHE A 577 1 15 HELIX 29 AD2 SER A 580 LYS A 592 1 13 HELIX 30 AD3 HIS A 596 LEU A 607 1 12 SHEET 1 AA1 8 GLN A 69 GLU A 70 0 SHEET 2 AA1 8 LEU A 59 ILE A 66 -1 N ILE A 66 O GLN A 69 SHEET 3 AA1 8 GLU A 99 THR A 108 -1 O SER A 105 N LYS A 63 SHEET 4 AA1 8 THR A 33 SER A 44 -1 N LEU A 40 O ILE A 102 SHEET 5 AA1 8 CYS A 16 ASP A 28 -1 N HIS A 22 O ALA A 39 SHEET 6 AA1 8 LYS A 153 PRO A 163 1 O GLU A 159 N CYS A 25 SHEET 7 AA1 8 ARG A 186 PRO A 198 -1 O LYS A 187 N VAL A 162 SHEET 8 AA1 8 ILE A 173 PRO A 179 -1 N THR A 178 O ILE A 188 SHEET 1 AA2 3 LEU A 49 LEU A 54 0 SHEET 2 AA2 3 MET A 86 LEU A 94 -1 O MET A 86 N LEU A 54 SHEET 3 AA2 3 TYR A 73 LEU A 75 -1 N ALA A 74 O GLU A 87 SHEET 1 AA3 4 LEU A 115 LEU A 118 0 SHEET 2 AA3 4 TYR A 130 SER A 133 -1 O TYR A 130 N LEU A 118 SHEET 3 AA3 4 LEU A 204 GLY A 207 -1 O VAL A 206 N LEU A 131 SHEET 4 AA3 4 VAL A 167 MET A 170 -1 N VAL A 167 O GLY A 207 SHEET 1 AA4 5 GLU A 210 GLY A 215 0 SHEET 2 AA4 5 THR A 218 SER A 222 -1 O VAL A 220 N ARG A 212 SHEET 3 AA4 5 ASP A 257 VAL A 260 1 O LEU A 258 N TRP A 221 SHEET 4 AA4 5 LEU A 275 VAL A 278 1 O THR A 276 N LEU A 259 SHEET 5 AA4 5 GLY A 269 MET A 270 -1 N MET A 270 O PHE A 277 SHEET 1 AA5 2 VAL A 306 ASN A 308 0 SHEET 2 AA5 2 LYS A 417 ILE A 419 1 O ILE A 419 N THR A 307 LINK OD1 ASP A 47 YB YB A 702 1555 1565 2.61 LINK OD2 ASP A 47 YB YB A 702 1555 1565 2.64 LINK NE2 HIS A 295 ZN ZN A 701 1555 1555 2.12 LINK NE2 HIS A 299 ZN ZN A 701 1555 1555 2.28 LINK OE1 GLU A 318 ZN ZN A 701 1555 1555 1.88 LINK OD1 ASP A 481 YB YB A 702 1555 1555 2.62 LINK OD2 ASP A 481 YB YB A 702 1555 1555 2.29 LINK ZN ZN A 701 O ACT A 705 1555 1555 2.53 LINK YB YB A 702 O HOH A 977 1555 1555 2.43 LINK YB YB A 702 O HOH A1030 1555 1545 2.33 LINK YB YB A 702 O HOH A1167 1555 1545 2.84 CISPEP 1 GLN A 136 ALA A 137 0 2.84 CISPEP 2 ALA A 510 PRO A 511 0 6.47 SITE 1 AC1 4 HIS A 295 HIS A 299 GLU A 318 ACT A 705 SITE 1 AC2 5 ASP A 47 ASP A 481 HOH A 977 HOH A1030 SITE 2 AC2 5 HOH A1167 SITE 1 AC3 8 GLY A 344 GLY A 347 GLU A 348 ASN A 351 SITE 2 AC3 8 GLU A 501 ALA A 504 GLN A 505 GLN A 508 SITE 1 AC4 10 GLN A 136 ALA A 137 TYR A 267 TRP A 311 SITE 2 AC4 10 PHE A 314 VAL A 367 PRO A 374 ASP A 375 SITE 3 AC4 10 ALA A 377 TYR A 378 SITE 1 AC5 10 GLY A 269 GLU A 271 HIS A 295 GLU A 296 SITE 2 AC5 10 HIS A 299 GLU A 318 TYR A 383 ZN A 701 SITE 3 AC5 10 HOH A 852 HOH A1124 CRYST1 78.250 87.050 99.960 90.00 90.00 90.00 P 21 21 21 4 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 0.012780 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011488 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010004 0.00000