HEADER HYDROLASE 28-FEB-11 2YB3 OBSLTE 28-NOV-12 2YB3 2YPU TITLE STRUCTURE OF INSULIN DEGRADING ENZYME WITH COMPOUND (41367) COMPND MOL_ID: 1; COMPND 2 MOLECULE: INSULIN-DEGRADING ENZYME; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 43-1011; COMPND 5 SYNONYM: ABETA-DEGRADING PROTEASE, INSULIN PROTEASE, INSULINASE, COMPND 6 INSULYSIN; COMPND 7 EC: 3.4.24.56; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: ROSETTA KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.GUO,W.TANG REVDAT 2 28-NOV-12 2YB3 1 OBSLTE REVDAT 1 21-MAR-12 2YB3 0 JRNL AUTH Q.GUO,W.TANG JRNL TITL THE STRUCTURE OF INSULIN DEGRADING ENZYME WITH COMPOUND JRNL TITL 2 (41367) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 99.90 REMARK 3 NUMBER OF REFLECTIONS : 82987 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) : 0.17522 REMARK 3 R VALUE (WORKING SET) : 0.17260 REMARK 3 FREE R VALUE : 0.22548 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.0 REMARK 3 FREE R VALUE TEST SET COUNT : 4382 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) : 2.804 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.877 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6000 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.20 REMARK 3 BIN R VALUE (WORKING SET) : 0.235 REMARK 3 BIN FREE R VALUE SET COUNT : 351 REMARK 3 BIN FREE R VALUE : 0.305 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 15526 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 292 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) : 0.11 REMARK 3 B22 (A**2) : 0.11 REMARK 3 B33 (A**2) : -0.16 REMARK 3 B12 (A**2) : 0.05 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.444 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.281 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.190 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.548 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.901 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 15972 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 21616 ; 1.950 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1906 ; 6.650 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 780 ;37.014 ;24.462 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2820 ;18.956 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 80 ;19.713 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2330 ; 0.125 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 12184 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 9562 ; 0.827 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 15452 ; 1.701 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 6410 ; 3.039 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 6164 ; 5.241 ; 4.500 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2YB3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-FEB-11. REMARK 100 THE PDBE ID CODE IS EBI-47488. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9597 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 82996 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.80 REMARK 200 RESOLUTION RANGE LOW (A) : 50.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.7 REMARK 200 R MERGE (I) : 0.11 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.50 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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 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 60.42000 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 30.21000 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 45.31500 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 15.10500 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 75.52500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 110 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 171 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 178 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 257 TO VAL REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 414 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 573 TO ASN REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 590 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 789 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 812 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 819 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 904 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 966 TO ASN REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 974 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 110 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 171 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 178 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 257 TO VAL REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 414 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 573 TO ASN REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 590 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 789 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 812 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 819 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 904 TO SER REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 966 TO ASN REMARK 400 ENGINEERED RESIDUE IN CHAIN B, CYS 974 TO ALA 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 SER A 965 REMARK 465 ASN A 966 REMARK 465 PRO A 967 REMARK 465 VAL A 968 REMARK 465 VAL A 969 REMARK 465 GLY A 970 REMARK 465 GLU A 971 REMARK 465 PHE A 972 REMARK 465 PRO A 973 REMARK 465 ALA A 974 REMARK 465 GLN A 975 REMARK 465 ASN A 976 REMARK 465 ASP A 977 REMARK 465 SER B 965 REMARK 465 ASN B 966 REMARK 465 PRO B 967 REMARK 465 VAL B 968 REMARK 465 VAL B 969 REMARK 465 GLY B 970 REMARK 465 GLU B 971 REMARK 465 PHE B 972 REMARK 465 PRO B 973 REMARK 465 ALA B 974 REMARK 465 GLN B 975 REMARK 465 ASN B 976 REMARK 465 ASP B 977 REMARK 465 ILE B 978 REMARK 465 ASN B 979 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 365 CG CD OE1 OE2 REMARK 470 GLU A 508 CG CD OE1 OE2 REMARK 470 LYS A 511 CG CD CE NZ REMARK 470 ASP A 517 CG OD1 OD2 REMARK 470 LYS A 542 CG CD CE NZ REMARK 470 GLU A 543 CG CD OE1 OE2 REMARK 470 LYS A 657 CG CD CE NZ REMARK 470 ASP A 705 CG OD1 OD2 REMARK 470 VAL A 764 CG1 CG2 REMARK 470 ARG A 765 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 934 CG CD OE1 OE2 REMARK 470 ASP A 964 CG OD1 OD2 REMARK 470 ILE A 978 CG1 CG2 CD1 REMARK 470 ASN A 979 CG OD1 ND2 REMARK 470 GLU A 997 CG CD OE1 OE2 REMARK 470 GLU B 365 CG CD OE1 OE2 REMARK 470 GLU B 508 CG CD OE1 OE2 REMARK 470 LYS B 511 CG CD CE NZ REMARK 470 ASP B 517 CG OD1 OD2 REMARK 470 LYS B 542 CG CD CE NZ REMARK 470 GLU B 543 CG CD OE1 OE2 REMARK 470 LYS B 657 CG CD CE NZ REMARK 470 ASP B 705 CG OD1 OD2 REMARK 470 VAL B 764 CG1 CG2 REMARK 470 ARG B 765 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 934 CG CD OE1 OE2 REMARK 470 ASP B 964 CG OD1 OD2 REMARK 470 GLU B 997 CG CD OE1 OE2 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 NH1 ARG B 847 O HOH B 2104 1.83 REMARK 500 NZ LYS A 74 O HOH A 2007 2.01 REMARK 500 NH1 ARG A 847 O HOH A 2149 2.20 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 CB GLU A 934 O HOH B 2001 5555 1.50 REMARK 500 REMARK 500 REMARK: NULL 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 LEU A 204 CG LEU A 204 CD2 0.255 REMARK 500 GLU A 577 CG GLU A 577 CD 0.098 REMARK 500 GLU A 871 CG GLU A 871 CD 0.107 REMARK 500 GLU A 880 CG GLU A 880 CD 0.105 REMARK 500 GLU B 453 CB GLU B 453 CG 0.116 REMARK 500 GLU B 465 CB GLU B 465 CG 0.125 REMARK 500 GLU B 465 CG GLU B 465 CD 0.149 REMARK 500 GLU B 494 CB GLU B 494 CG 0.135 REMARK 500 GLU B 494 CG GLU B 494 CD 0.138 REMARK 500 GLU B 577 CG GLU B 577 CD 0.108 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 ASP A 80 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 MET A 466 CG - SD - CE ANGL. DEV. = -10.5 DEGREES REMARK 500 ASP A 636 CB - CA - C ANGL. DEV. = -14.6 DEGREES REMARK 500 HIS B 53 CE1 - NE2 - CD2 ANGL. DEV. = 5.6 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 ASN A 52 -172.24 -67.60 REMARK 500 HIS A 93 44.19 -79.43 REMARK 500 SER A 143 -166.23 -110.32 REMARK 500 SER A 171 74.96 -152.50 REMARK 500 PHE A 174 54.15 33.52 REMARK 500 GLU A 227 -59.70 -131.74 REMARK 500 GLU A 457 -34.91 -134.19 REMARK 500 ASN A 515 47.64 -92.09 REMARK 500 LYS A 527 137.49 -35.86 REMARK 500 LYS A 566 -41.32 -132.79 REMARK 500 LYS A 637 29.06 -140.84 REMARK 500 THR A 651 26.00 -148.97 REMARK 500 ASN A 787 40.00 -105.84 REMARK 500 THR A 797 -78.76 -108.30 REMARK 500 ARG A 824 -64.57 -100.51 REMARK 500 ASN A 917 72.23 -106.68 REMARK 500 ARG A 961 -35.88 -35.77 REMARK 500 MET A 963 -154.22 -150.72 REMARK 500 HIS B 53 123.18 -32.11 REMARK 500 PRO B 81 0.79 -66.05 REMARK 500 SER B 143 -168.24 -100.70 REMARK 500 PHE B 174 49.85 36.96 REMARK 500 GLU B 227 -51.49 -137.08 REMARK 500 LYS B 299 52.65 32.61 REMARK 500 GLU B 457 -61.16 -133.31 REMARK 500 GLU B 543 43.92 -93.92 REMARK 500 ALA B 694 117.46 -165.94 REMARK 500 ASP B 773 119.83 -37.49 REMARK 500 ASN B 787 43.37 -88.05 REMARK 500 THR B 797 -71.15 -99.52 REMARK 500 ASP B 798 -179.36 -174.03 REMARK 500 ARG B 824 -66.44 -94.89 REMARK 500 ASN B 841 14.52 52.17 REMARK 500 PRO B1010 -170.54 -53.26 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 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE 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: (10X,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 ASN A 196 24.3 L L OUTSIDE RANGE REMARK 500 ASP A 964 24.6 L L OUTSIDE RANGE REMARK 500 GLU B 111 24.4 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL 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 ZN A1998 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 108 NE2 REMARK 620 2 HIS A 112 NE2 97.5 REMARK 620 3 GLU A 189 OE1 92.3 97.1 REMARK 620 4 HOH A2172 O 135.9 110.0 116.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1998 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 112 NE2 REMARK 620 2 GLU B 189 OE1 96.2 REMARK 620 3 HIS B 108 NE2 88.9 92.6 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1998 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE I41 A1999 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1998 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE I41 B1999 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WBY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN INSULIN-DEGRADING ENZYME IN REMARK 900 COMPLEX WITH INSULIN REMARK 900 RELATED ID: 2JBU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN INSULIN DEGRADING ENZYME REMARK 900 COMPLEXED WITH CO-PURIFIED PEPTIDES. REMARK 900 RELATED ID: 2WK3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN INSULIN-DEGRADING ENZYME IN REMARK 900 COMPLEX WITH AMYLOID-BETA (1-42) REMARK 900 RELATED ID: 2JG4 RELATED DB: PDB REMARK 900 SUBSTRATE-FREE IDE STRUCTURE IN ITS CLOSED CONFORMATION REMARK 900 RELATED ID: 2WC0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN INSULIN DEGRADING ENZYME IN REMARK 900 COMPLEX WITH IODINATED INSULIN DBREF 2YB3 A 43 1011 UNP P14735 IDE_HUMAN 43 1011 DBREF 2YB3 B 43 1011 UNP P14735 IDE_HUMAN 43 1011 SEQADV 2YB3 LEU A 110 UNP P14735 CYS 110 ENGINEERED MUTATION SEQADV 2YB3 SER A 171 UNP P14735 CYS 171 ENGINEERED MUTATION SEQADV 2YB3 ALA A 178 UNP P14735 CYS 178 ENGINEERED MUTATION SEQADV 2YB3 VAL A 257 UNP P14735 CYS 257 ENGINEERED MUTATION SEQADV 2YB3 LEU A 414 UNP P14735 CYS 414 ENGINEERED MUTATION SEQADV 2YB3 ASN A 573 UNP P14735 CYS 573 ENGINEERED MUTATION SEQADV 2YB3 SER A 590 UNP P14735 CYS 590 ENGINEERED MUTATION SEQADV 2YB3 SER A 789 UNP P14735 CYS 789 ENGINEERED MUTATION SEQADV 2YB3 ALA A 812 UNP P14735 CYS 812 ENGINEERED MUTATION SEQADV 2YB3 ALA A 819 UNP P14735 CYS 819 ENGINEERED MUTATION SEQADV 2YB3 SER A 904 UNP P14735 CYS 904 ENGINEERED MUTATION SEQADV 2YB3 ASN A 966 UNP P14735 CYS 966 ENGINEERED MUTATION SEQADV 2YB3 ALA A 974 UNP P14735 CYS 974 ENGINEERED MUTATION SEQADV 2YB3 LEU B 110 UNP P14735 CYS 110 ENGINEERED MUTATION SEQADV 2YB3 SER B 171 UNP P14735 CYS 171 ENGINEERED MUTATION SEQADV 2YB3 ALA B 178 UNP P14735 CYS 178 ENGINEERED MUTATION SEQADV 2YB3 VAL B 257 UNP P14735 CYS 257 ENGINEERED MUTATION SEQADV 2YB3 LEU B 414 UNP P14735 CYS 414 ENGINEERED MUTATION SEQADV 2YB3 ASN B 573 UNP P14735 CYS 573 ENGINEERED MUTATION SEQADV 2YB3 SER B 590 UNP P14735 CYS 590 ENGINEERED MUTATION SEQADV 2YB3 SER B 789 UNP P14735 CYS 789 ENGINEERED MUTATION SEQADV 2YB3 ALA B 812 UNP P14735 CYS 812 ENGINEERED MUTATION SEQADV 2YB3 ALA B 819 UNP P14735 CYS 819 ENGINEERED MUTATION SEQADV 2YB3 SER B 904 UNP P14735 CYS 904 ENGINEERED MUTATION SEQADV 2YB3 ASN B 966 UNP P14735 CYS 966 ENGINEERED MUTATION SEQADV 2YB3 ALA B 974 UNP P14735 CYS 974 ENGINEERED MUTATION SEQRES 1 A 969 ASN ASN PRO ALA ILE LYS ARG ILE GLY ASN HIS ILE THR SEQRES 2 A 969 LYS SER PRO GLU ASP LYS ARG GLU TYR ARG GLY LEU GLU SEQRES 3 A 969 LEU ALA ASN GLY ILE LYS VAL LEU LEU ILE SER ASP PRO SEQRES 4 A 969 THR THR ASP LYS SER SER ALA ALA LEU ASP VAL HIS ILE SEQRES 5 A 969 GLY SER LEU SER ASP PRO PRO ASN ILE ALA GLY LEU SER SEQRES 6 A 969 HIS PHE LEU GLU HIS MET LEU PHE LEU GLY THR LYS LYS SEQRES 7 A 969 TYR PRO LYS GLU ASN GLU TYR SER GLN PHE LEU SER GLU SEQRES 8 A 969 HIS ALA GLY SER SER ASN ALA PHE THR SER GLY GLU HIS SEQRES 9 A 969 THR ASN TYR TYR PHE ASP VAL SER HIS GLU HIS LEU GLU SEQRES 10 A 969 GLY ALA LEU ASP ARG PHE ALA GLN PHE PHE LEU SER PRO SEQRES 11 A 969 LEU PHE ASP GLU SER ALA LYS ASP ARG GLU VAL ASN ALA SEQRES 12 A 969 VAL ASP SER GLU HIS GLU LYS ASN VAL MET ASN ASP ALA SEQRES 13 A 969 TRP ARG LEU PHE GLN LEU GLU LYS ALA THR GLY ASN PRO SEQRES 14 A 969 LYS HIS PRO PHE SER LYS PHE GLY THR GLY ASN LYS TYR SEQRES 15 A 969 THR LEU GLU THR ARG PRO ASN GLN GLU GLY ILE ASP VAL SEQRES 16 A 969 ARG GLN GLU LEU LEU LYS PHE HIS SER ALA TYR TYR SER SEQRES 17 A 969 SER ASN LEU MET ALA VAL VAL VAL LEU GLY ARG GLU SER SEQRES 18 A 969 LEU ASP ASP LEU THR ASN LEU VAL VAL LYS LEU PHE SER SEQRES 19 A 969 GLU VAL GLU ASN LYS ASN VAL PRO LEU PRO GLU PHE PRO SEQRES 20 A 969 GLU HIS PRO PHE GLN GLU GLU HIS LEU LYS GLN LEU TYR SEQRES 21 A 969 LYS ILE VAL PRO ILE LYS ASP ILE ARG ASN LEU TYR VAL SEQRES 22 A 969 THR PHE PRO ILE PRO ASP LEU GLN LYS TYR TYR LYS SER SEQRES 23 A 969 ASN PRO GLY HIS TYR LEU GLY HIS LEU ILE GLY HIS GLU SEQRES 24 A 969 GLY PRO GLY SER LEU LEU SER GLU LEU LYS SER LYS GLY SEQRES 25 A 969 TRP VAL ASN THR LEU VAL GLY GLY GLN LYS GLU GLY ALA SEQRES 26 A 969 ARG GLY PHE MET PHE PHE ILE ILE ASN VAL ASP LEU THR SEQRES 27 A 969 GLU GLU GLY LEU LEU HIS VAL GLU ASP ILE ILE LEU HIS SEQRES 28 A 969 MET PHE GLN TYR ILE GLN LYS LEU ARG ALA GLU GLY PRO SEQRES 29 A 969 GLN GLU TRP VAL PHE GLN GLU LEU LYS ASP LEU ASN ALA SEQRES 30 A 969 VAL ALA PHE ARG PHE LYS ASP LYS GLU ARG PRO ARG GLY SEQRES 31 A 969 TYR THR SER LYS ILE ALA GLY ILE LEU HIS TYR TYR PRO SEQRES 32 A 969 LEU GLU GLU VAL LEU THR ALA GLU TYR LEU LEU GLU GLU SEQRES 33 A 969 PHE ARG PRO ASP LEU ILE GLU MET VAL LEU ASP LYS LEU SEQRES 34 A 969 ARG PRO GLU ASN VAL ARG VAL ALA ILE VAL SER LYS SER SEQRES 35 A 969 PHE GLU GLY LYS THR ASP ARG THR GLU GLU TRP TYR GLY SEQRES 36 A 969 THR GLN TYR LYS GLN GLU ALA ILE PRO ASP GLU VAL ILE SEQRES 37 A 969 LYS LYS TRP GLN ASN ALA ASP LEU ASN GLY LYS PHE LYS SEQRES 38 A 969 LEU PRO THR LYS ASN GLU PHE ILE PRO THR ASN PHE GLU SEQRES 39 A 969 ILE LEU PRO LEU GLU LYS GLU ALA THR PRO TYR PRO ALA SEQRES 40 A 969 LEU ILE LYS ASP THR ALA MET SER LYS LEU TRP PHE LYS SEQRES 41 A 969 GLN ASP ASP LYS PHE PHE LEU PRO LYS ALA ASN LEU ASN SEQRES 42 A 969 PHE GLU PHE PHE SER PRO PHE ALA TYR VAL ASP PRO LEU SEQRES 43 A 969 HIS SER ASN MET ALA TYR LEU TYR LEU GLU LEU LEU LYS SEQRES 44 A 969 ASP SER LEU ASN GLU TYR ALA TYR ALA ALA GLU LEU ALA SEQRES 45 A 969 GLY LEU SER TYR ASP LEU GLN ASN THR ILE TYR GLY MET SEQRES 46 A 969 TYR LEU SER VAL LYS GLY TYR ASN ASP LYS GLN PRO ILE SEQRES 47 A 969 LEU LEU LYS LYS ILE ILE GLU LYS MET ALA THR PHE GLU SEQRES 48 A 969 ILE ASP GLU LYS ARG PHE GLU ILE ILE LYS GLU ALA TYR SEQRES 49 A 969 MET ARG SER LEU ASN ASN PHE ARG ALA GLU GLN PRO HIS SEQRES 50 A 969 GLN HIS ALA MET TYR TYR LEU ARG LEU LEU MET THR GLU SEQRES 51 A 969 VAL ALA TRP THR LYS ASP GLU LEU LYS GLU ALA LEU ASP SEQRES 52 A 969 ASP VAL THR LEU PRO ARG LEU LYS ALA PHE ILE PRO GLN SEQRES 53 A 969 LEU LEU SER ARG LEU HIS ILE GLU ALA LEU LEU HIS GLY SEQRES 54 A 969 ASN ILE THR LYS GLN ALA ALA LEU GLY ILE MET GLN MET SEQRES 55 A 969 VAL GLU ASP THR LEU ILE GLU HIS ALA HIS THR LYS PRO SEQRES 56 A 969 LEU LEU PRO SER GLN LEU VAL ARG TYR ARG GLU VAL GLN SEQRES 57 A 969 LEU PRO ASP ARG GLY TRP PHE VAL TYR GLN GLN ARG ASN SEQRES 58 A 969 GLU VAL HIS ASN ASN SER GLY ILE GLU ILE TYR TYR GLN SEQRES 59 A 969 THR ASP MET GLN SER THR SER GLU ASN MET PHE LEU GLU SEQRES 60 A 969 LEU PHE ALA GLN ILE ILE SER GLU PRO ALA PHE ASN THR SEQRES 61 A 969 LEU ARG THR LYS GLU GLN LEU GLY TYR ILE VAL PHE SER SEQRES 62 A 969 GLY PRO ARG ARG ALA ASN GLY ILE GLN GLY LEU ARG PHE SEQRES 63 A 969 ILE ILE GLN SER GLU LYS PRO PRO HIS TYR LEU GLU SER SEQRES 64 A 969 ARG VAL GLU ALA PHE LEU ILE THR MET GLU LYS SER ILE SEQRES 65 A 969 GLU ASP MET THR GLU GLU ALA PHE GLN LYS HIS ILE GLN SEQRES 66 A 969 ALA LEU ALA ILE ARG ARG LEU ASP LYS PRO LYS LYS LEU SEQRES 67 A 969 SER ALA GLU SER ALA LYS TYR TRP GLY GLU ILE ILE SER SEQRES 68 A 969 GLN GLN TYR ASN PHE ASP ARG ASP ASN THR GLU VAL ALA SEQRES 69 A 969 TYR LEU LYS THR LEU THR LYS GLU ASP ILE ILE LYS PHE SEQRES 70 A 969 TYR LYS GLU MET LEU ALA VAL ASP ALA PRO ARG ARG HIS SEQRES 71 A 969 LYS VAL SER VAL HIS VAL LEU ALA ARG GLU MET ASP SER SEQRES 72 A 969 ASN PRO VAL VAL GLY GLU PHE PRO ALA GLN ASN ASP ILE SEQRES 73 A 969 ASN LEU SER GLN ALA PRO ALA LEU PRO GLN PRO GLU VAL SEQRES 74 A 969 ILE GLN ASN MET THR GLU PHE LYS ARG GLY LEU PRO LEU SEQRES 75 A 969 PHE PRO LEU VAL LYS PRO HIS SEQRES 1 B 969 ASN ASN PRO ALA ILE LYS ARG ILE GLY ASN HIS ILE THR SEQRES 2 B 969 LYS SER PRO GLU ASP LYS ARG GLU TYR ARG GLY LEU GLU SEQRES 3 B 969 LEU ALA ASN GLY ILE LYS VAL LEU LEU ILE SER ASP PRO SEQRES 4 B 969 THR THR ASP LYS SER SER ALA ALA LEU ASP VAL HIS ILE SEQRES 5 B 969 GLY SER LEU SER ASP PRO PRO ASN ILE ALA GLY LEU SER SEQRES 6 B 969 HIS PHE LEU GLU HIS MET LEU PHE LEU GLY THR LYS LYS SEQRES 7 B 969 TYR PRO LYS GLU ASN GLU TYR SER GLN PHE LEU SER GLU SEQRES 8 B 969 HIS ALA GLY SER SER ASN ALA PHE THR SER GLY GLU HIS SEQRES 9 B 969 THR ASN TYR TYR PHE ASP VAL SER HIS GLU HIS LEU GLU SEQRES 10 B 969 GLY ALA LEU ASP ARG PHE ALA GLN PHE PHE LEU SER PRO SEQRES 11 B 969 LEU PHE ASP GLU SER ALA LYS ASP ARG GLU VAL ASN ALA SEQRES 12 B 969 VAL ASP SER GLU HIS GLU LYS ASN VAL MET ASN ASP ALA SEQRES 13 B 969 TRP ARG LEU PHE GLN LEU GLU LYS ALA THR GLY ASN PRO SEQRES 14 B 969 LYS HIS PRO PHE SER LYS PHE GLY THR GLY ASN LYS TYR SEQRES 15 B 969 THR LEU GLU THR ARG PRO ASN GLN GLU GLY ILE ASP VAL SEQRES 16 B 969 ARG GLN GLU LEU LEU LYS PHE HIS SER ALA TYR TYR SER SEQRES 17 B 969 SER ASN LEU MET ALA VAL VAL VAL LEU GLY ARG GLU SER SEQRES 18 B 969 LEU ASP ASP LEU THR ASN LEU VAL VAL LYS LEU PHE SER SEQRES 19 B 969 GLU VAL GLU ASN LYS ASN VAL PRO LEU PRO GLU PHE PRO SEQRES 20 B 969 GLU HIS PRO PHE GLN GLU GLU HIS LEU LYS GLN LEU TYR SEQRES 21 B 969 LYS ILE VAL PRO ILE LYS ASP ILE ARG ASN LEU TYR VAL SEQRES 22 B 969 THR PHE PRO ILE PRO ASP LEU GLN LYS TYR TYR LYS SER SEQRES 23 B 969 ASN PRO GLY HIS TYR LEU GLY HIS LEU ILE GLY HIS GLU SEQRES 24 B 969 GLY PRO GLY SER LEU LEU SER GLU LEU LYS SER LYS GLY SEQRES 25 B 969 TRP VAL ASN THR LEU VAL GLY GLY GLN LYS GLU GLY ALA SEQRES 26 B 969 ARG GLY PHE MET PHE PHE ILE ILE ASN VAL ASP LEU THR SEQRES 27 B 969 GLU GLU GLY LEU LEU HIS VAL GLU ASP ILE ILE LEU HIS SEQRES 28 B 969 MET PHE GLN TYR ILE GLN LYS LEU ARG ALA GLU GLY PRO SEQRES 29 B 969 GLN GLU TRP VAL PHE GLN GLU LEU LYS ASP LEU ASN ALA SEQRES 30 B 969 VAL ALA PHE ARG PHE LYS ASP LYS GLU ARG PRO ARG GLY SEQRES 31 B 969 TYR THR SER LYS ILE ALA GLY ILE LEU HIS TYR TYR PRO SEQRES 32 B 969 LEU GLU GLU VAL LEU THR ALA GLU TYR LEU LEU GLU GLU SEQRES 33 B 969 PHE ARG PRO ASP LEU ILE GLU MET VAL LEU ASP LYS LEU SEQRES 34 B 969 ARG PRO GLU ASN VAL ARG VAL ALA ILE VAL SER LYS SER SEQRES 35 B 969 PHE GLU GLY LYS THR ASP ARG THR GLU GLU TRP TYR GLY SEQRES 36 B 969 THR GLN TYR LYS GLN GLU ALA ILE PRO ASP GLU VAL ILE SEQRES 37 B 969 LYS LYS TRP GLN ASN ALA ASP LEU ASN GLY LYS PHE LYS SEQRES 38 B 969 LEU PRO THR LYS ASN GLU PHE ILE PRO THR ASN PHE GLU SEQRES 39 B 969 ILE LEU PRO LEU GLU LYS GLU ALA THR PRO TYR PRO ALA SEQRES 40 B 969 LEU ILE LYS ASP THR ALA MET SER LYS LEU TRP PHE LYS SEQRES 41 B 969 GLN ASP ASP LYS PHE PHE LEU PRO LYS ALA ASN LEU ASN SEQRES 42 B 969 PHE GLU PHE PHE SER PRO PHE ALA TYR VAL ASP PRO LEU SEQRES 43 B 969 HIS SER ASN MET ALA TYR LEU TYR LEU GLU LEU LEU LYS SEQRES 44 B 969 ASP SER LEU ASN GLU TYR ALA TYR ALA ALA GLU LEU ALA SEQRES 45 B 969 GLY LEU SER TYR ASP LEU GLN ASN THR ILE TYR GLY MET SEQRES 46 B 969 TYR LEU SER VAL LYS GLY TYR ASN ASP LYS GLN PRO ILE SEQRES 47 B 969 LEU LEU LYS LYS ILE ILE GLU LYS MET ALA THR PHE GLU SEQRES 48 B 969 ILE ASP GLU LYS ARG PHE GLU ILE ILE LYS GLU ALA TYR SEQRES 49 B 969 MET ARG SER LEU ASN ASN PHE ARG ALA GLU GLN PRO HIS SEQRES 50 B 969 GLN HIS ALA MET TYR TYR LEU ARG LEU LEU MET THR GLU SEQRES 51 B 969 VAL ALA TRP THR LYS ASP GLU LEU LYS GLU ALA LEU ASP SEQRES 52 B 969 ASP VAL THR LEU PRO ARG LEU LYS ALA PHE ILE PRO GLN SEQRES 53 B 969 LEU LEU SER ARG LEU HIS ILE GLU ALA LEU LEU HIS GLY SEQRES 54 B 969 ASN ILE THR LYS GLN ALA ALA LEU GLY ILE MET GLN MET SEQRES 55 B 969 VAL GLU ASP THR LEU ILE GLU HIS ALA HIS THR LYS PRO SEQRES 56 B 969 LEU LEU PRO SER GLN LEU VAL ARG TYR ARG GLU VAL GLN SEQRES 57 B 969 LEU PRO ASP ARG GLY TRP PHE VAL TYR GLN GLN ARG ASN SEQRES 58 B 969 GLU VAL HIS ASN ASN SER GLY ILE GLU ILE TYR TYR GLN SEQRES 59 B 969 THR ASP MET GLN SER THR SER GLU ASN MET PHE LEU GLU SEQRES 60 B 969 LEU PHE ALA GLN ILE ILE SER GLU PRO ALA PHE ASN THR SEQRES 61 B 969 LEU ARG THR LYS GLU GLN LEU GLY TYR ILE VAL PHE SER SEQRES 62 B 969 GLY PRO ARG ARG ALA ASN GLY ILE GLN GLY LEU ARG PHE SEQRES 63 B 969 ILE ILE GLN SER GLU LYS PRO PRO HIS TYR LEU GLU SER SEQRES 64 B 969 ARG VAL GLU ALA PHE LEU ILE THR MET GLU LYS SER ILE SEQRES 65 B 969 GLU ASP MET THR GLU GLU ALA PHE GLN LYS HIS ILE GLN SEQRES 66 B 969 ALA LEU ALA ILE ARG ARG LEU ASP LYS PRO LYS LYS LEU SEQRES 67 B 969 SER ALA GLU SER ALA LYS TYR TRP GLY GLU ILE ILE SER SEQRES 68 B 969 GLN GLN TYR ASN PHE ASP ARG ASP ASN THR GLU VAL ALA SEQRES 69 B 969 TYR LEU LYS THR LEU THR LYS GLU ASP ILE ILE LYS PHE SEQRES 70 B 969 TYR LYS GLU MET LEU ALA VAL ASP ALA PRO ARG ARG HIS SEQRES 71 B 969 LYS VAL SER VAL HIS VAL LEU ALA ARG GLU MET ASP SER SEQRES 72 B 969 ASN PRO VAL VAL GLY GLU PHE PRO ALA GLN ASN ASP ILE SEQRES 73 B 969 ASN LEU SER GLN ALA PRO ALA LEU PRO GLN PRO GLU VAL SEQRES 74 B 969 ILE GLN ASN MET THR GLU PHE LYS ARG GLY LEU PRO LEU SEQRES 75 B 969 PHE PRO LEU VAL LYS PRO HIS HET ZN A1998 1 HET I41 A1999 27 HET ZN B1998 1 HET I41 B1999 27 HETNAM ZN ZINC ION HETNAM I41 2-[[2-[[(2S)-3-(3H-IMIDAZOL-4-YL)-1-METHOXY- HETNAM 2 I41 1-OXO-PROPAN-2-YL]AMINO]-2-OXO-ETHYL]- HETNAM 3 I41 (PHENYLMETHYL)AMINO]ETHANOIC ACID HETSYN I41 COMPOUND 41367 FORMUL 4 ZN 2(ZN 2+) FORMUL 3 I41 2(C18 H22 N4 O5) FORMUL 5 HOH *292(H2 O) HELIX 1 1 GLY A 95 ASP A 99 5 5 HELIX 2 2 GLY A 105 PHE A 115 1 11 HELIX 3 3 ASN A 125 GLU A 133 1 9 HELIX 4 4 HIS A 157 PHE A 168 1 12 HELIX 5 5 ASP A 175 VAL A 194 1 20 HELIX 6 6 ASN A 196 THR A 208 1 13 HELIX 7 7 HIS A 213 LYS A 217 5 5 HELIX 8 8 ASN A 222 GLU A 227 1 6 HELIX 9 9 GLU A 227 GLU A 233 1 7 HELIX 10 10 ASP A 236 TYR A 249 1 14 HELIX 11 11 SER A 250 ASN A 252 5 3 HELIX 12 12 SER A 263 SER A 276 1 14 HELIX 13 13 GLN A 294 LEU A 298 5 5 HELIX 14 14 LEU A 322 TYR A 326 5 5 HELIX 15 15 ASN A 329 GLY A 339 1 11 HELIX 16 16 SER A 345 LYS A 353 1 9 HELIX 17 17 THR A 380 LEU A 385 1 6 HELIX 18 18 HIS A 386 GLY A 405 1 20 HELIX 19 19 GLN A 407 PHE A 424 1 18 HELIX 20 20 ARG A 429 LEU A 441 1 13 HELIX 21 21 PRO A 445 VAL A 449 5 5 HELIX 22 22 ARG A 460 ASP A 469 1 10 HELIX 23 23 ARG A 472 ASN A 475 5 4 HELIX 24 24 LYS A 483 GLU A 486 5 4 HELIX 25 25 PRO A 506 ASN A 515 1 10 HELIX 26 26 SER A 580 TYR A 584 5 5 HELIX 27 27 ASP A 586 ALA A 614 1 29 HELIX 28 28 LYS A 637 ALA A 650 1 14 HELIX 29 29 ASP A 655 ASN A 672 1 18 HELIX 30 30 PHE A 673 GLU A 676 5 4 HELIX 31 31 GLN A 677 THR A 691 1 15 HELIX 32 32 THR A 696 ASP A 705 1 10 HELIX 33 33 THR A 708 LEU A 720 1 13 HELIX 34 34 THR A 734 HIS A 754 1 21 HELIX 35 35 LEU A 759 LEU A 763 5 5 HELIX 36 36 SER A 801 ARG A 824 1 24 HELIX 37 37 PRO A 855 MET A 877 1 23 HELIX 38 38 THR A 878 ASP A 895 1 18 HELIX 39 39 LYS A 899 SER A 913 1 15 HELIX 40 40 ASP A 919 THR A 930 1 12 HELIX 41 41 THR A 932 LEU A 944 1 13 HELIX 42 42 ASN A 994 GLY A 1001 1 8 HELIX 43 43 GLY B 95 ASP B 99 5 5 HELIX 44 44 GLY B 105 LEU B 114 1 10 HELIX 45 45 ASN B 125 GLU B 133 1 9 HELIX 46 46 HIS B 157 PHE B 168 1 12 HELIX 47 47 ASP B 175 MET B 195 1 21 HELIX 48 48 ASN B 196 THR B 208 1 13 HELIX 49 49 HIS B 213 LYS B 217 5 5 HELIX 50 50 ASN B 222 GLU B 227 1 6 HELIX 51 51 GLU B 227 GLY B 234 1 8 HELIX 52 52 ASP B 236 TYR B 249 1 14 HELIX 53 53 SER B 250 ASN B 252 5 3 HELIX 54 54 SER B 263 SER B 276 1 14 HELIX 55 55 GLN B 294 LEU B 298 5 5 HELIX 56 56 LEU B 322 TYR B 326 5 5 HELIX 57 57 ASN B 329 GLY B 339 1 11 HELIX 58 58 SER B 345 LYS B 353 1 9 HELIX 59 59 THR B 380 HIS B 386 1 7 HELIX 60 60 HIS B 386 GLY B 405 1 20 HELIX 61 61 GLN B 407 PHE B 424 1 18 HELIX 62 62 ARG B 429 LEU B 441 1 13 HELIX 63 63 PRO B 445 GLU B 447 5 3 HELIX 64 64 GLU B 448 GLU B 453 1 6 HELIX 65 65 ARG B 460 ASP B 469 1 10 HELIX 66 66 ARG B 472 ASN B 475 5 4 HELIX 67 67 LYS B 483 GLU B 486 5 4 HELIX 68 68 PRO B 506 ASN B 515 1 10 HELIX 69 69 PRO B 581 TYR B 584 5 4 HELIX 70 70 ASP B 586 ALA B 614 1 29 HELIX 71 71 LYS B 637 THR B 651 1 15 HELIX 72 72 ASP B 655 PHE B 673 1 19 HELIX 73 73 ARG B 674 GLU B 676 5 3 HELIX 74 74 GLN B 677 THR B 691 1 15 HELIX 75 75 THR B 696 ASP B 706 1 11 HELIX 76 76 THR B 708 SER B 721 1 14 HELIX 77 77 THR B 734 HIS B 754 1 21 HELIX 78 78 LEU B 759 LEU B 763 5 5 HELIX 79 79 SER B 801 ARG B 824 1 24 HELIX 80 80 PRO B 855 ASP B 876 1 22 HELIX 81 81 THR B 878 LEU B 894 1 17 HELIX 82 82 LYS B 899 SER B 913 1 15 HELIX 83 83 ASP B 919 LYS B 929 1 11 HELIX 84 84 THR B 932 LEU B 944 1 13 HELIX 85 85 ASN B 994 GLY B 1001 1 8 SHEET 1 AA 7 ILE A 47 ILE A 50 0 SHEET 2 AA 7 GLU A 63 LEU A 69 -1 O GLU A 68 N LYS A 48 SHEET 3 AA 7 LYS A 74 SER A 79 -1 O VAL A 75 N LEU A 67 SHEET 4 AA 7 MET A 254 GLY A 260 1 O MET A 254 N LYS A 74 SHEET 5 AA 7 LYS A 85 VAL A 92 -1 O SER A 87 N LEU A 259 SHEET 6 AA 7 THR A 147 SER A 154 -1 O THR A 147 N VAL A 92 SHEET 7 AA 7 SER A 137 THR A 142 -1 O SER A 137 N ASP A 152 SHEET 1 AB 7 LEU A 359 ALA A 367 0 SHEET 2 AB 7 PHE A 370 ASP A 378 -1 O PHE A 370 N ALA A 367 SHEET 3 AB 7 ASN A 312 PRO A 320 -1 O LEU A 313 N VAL A 377 SHEET 4 AB 7 ARG A 477 VAL A 481 -1 O ARG A 477 N THR A 316 SHEET 5 AB 7 GLN A 300 ILE A 304 1 O GLN A 300 N VAL A 478 SHEET 6 AB 7 GLN A 499 ALA A 504 -1 O LYS A 501 N LYS A 303 SHEET 7 AB 7 ARG A 491 THR A 492 -1 O ARG A 491 N TYR A 500 SHEET 1 AC 4 ALA A 549 ASP A 553 0 SHEET 2 AC 4 SER A 557 GLN A 563 -1 O LEU A 559 N ILE A 551 SHEET 3 AC 4 ARG A 722 GLY A 731 1 O ILE A 725 N LYS A 558 SHEET 4 AC 4 LYS A 756 PRO A 757 1 O LYS A 756 N LEU A 723 SHEET 1 AD 6 ALA A 549 ASP A 553 0 SHEET 2 AD 6 SER A 557 GLN A 563 -1 O LEU A 559 N ILE A 551 SHEET 3 AD 6 ARG A 722 GLY A 731 1 O ILE A 725 N LYS A 558 SHEET 4 AD 6 LYS A 571 PHE A 579 -1 O ASN A 573 N HIS A 730 SHEET 5 AD 6 GLY A 626 TYR A 634 -1 O MET A 627 N PHE A 578 SHEET 6 AD 6 LEU A 616 THR A 623 -1 O SER A 617 N LYS A 632 SHEET 1 AE 2 LYS A 756 PRO A 757 0 SHEET 2 AE 2 ARG A 722 GLY A 731 1 N LEU A 723 O LYS A 756 SHEET 1 AF 6 VAL A 833 ALA A 840 0 SHEET 2 AF 6 ILE A 843 SER A 852 -1 O ILE A 843 N ALA A 840 SHEET 3 AF 6 SER A 789 GLN A 796 -1 O SER A 789 N SER A 852 SHEET 4 AF 6 LYS A 953 LEU A 959 -1 O VAL A 954 N TYR A 794 SHEET 5 AF 6 TRP A 776 ARG A 782 1 O PHE A 777 N SER A 955 SHEET 6 AF 6 GLU A 990 VAL A 991 1 O GLU A 990 N VAL A 778 SHEET 1 BA 7 ILE B 47 GLY B 51 0 SHEET 2 BA 7 GLU B 63 LEU B 69 -1 O GLY B 66 N GLY B 51 SHEET 3 BA 7 LYS B 74 SER B 79 -1 O VAL B 75 N LEU B 67 SHEET 4 BA 7 MET B 254 GLY B 260 1 O MET B 254 N LYS B 74 SHEET 5 BA 7 LYS B 85 VAL B 92 -1 O SER B 87 N LEU B 259 SHEET 6 BA 7 THR B 147 SER B 154 -1 O THR B 147 N VAL B 92 SHEET 7 BA 7 SER B 137 THR B 142 -1 O SER B 137 N ASP B 152 SHEET 1 BB 7 LEU B 359 ALA B 367 0 SHEET 2 BB 7 PHE B 370 ASP B 378 -1 O PHE B 370 N ALA B 367 SHEET 3 BB 7 ASN B 312 PRO B 320 -1 O LEU B 313 N VAL B 377 SHEET 4 BB 7 ARG B 477 VAL B 481 -1 O ARG B 477 N THR B 316 SHEET 5 BB 7 GLN B 300 ILE B 304 1 O GLN B 300 N VAL B 478 SHEET 6 BB 7 GLN B 499 ALA B 504 -1 O LYS B 501 N LYS B 303 SHEET 7 BB 7 ARG B 491 THR B 492 -1 O ARG B 491 N TYR B 500 SHEET 1 BC 4 ALA B 549 ASP B 553 0 SHEET 2 BC 4 SER B 557 GLN B 563 -1 O LEU B 559 N ILE B 551 SHEET 3 BC 4 ARG B 722 GLY B 731 1 O ILE B 725 N LYS B 558 SHEET 4 BC 4 LYS B 756 PRO B 757 1 O LYS B 756 N LEU B 723 SHEET 1 BD 6 ALA B 549 ASP B 553 0 SHEET 2 BD 6 SER B 557 GLN B 563 -1 O LEU B 559 N ILE B 551 SHEET 3 BD 6 ARG B 722 GLY B 731 1 O ILE B 725 N LYS B 558 SHEET 4 BD 6 LYS B 571 PHE B 579 -1 O ASN B 573 N HIS B 730 SHEET 5 BD 6 GLY B 626 TYR B 634 -1 O MET B 627 N PHE B 578 SHEET 6 BD 6 LEU B 616 ASN B 622 -1 O SER B 617 N LYS B 632 SHEET 1 BE 2 LYS B 756 PRO B 757 0 SHEET 2 BE 2 ARG B 722 GLY B 731 1 N LEU B 723 O LYS B 756 SHEET 1 BF 6 VAL B 833 ALA B 840 0 SHEET 2 BF 6 ILE B 843 SER B 852 -1 O ILE B 843 N ALA B 840 SHEET 3 BF 6 SER B 789 MET B 799 -1 O SER B 789 N SER B 852 SHEET 4 BF 6 HIS B 952 LEU B 959 -1 O HIS B 952 N GLN B 796 SHEET 5 BF 6 GLY B 775 ARG B 782 1 O GLY B 775 N LYS B 953 SHEET 6 BF 6 GLU B 990 VAL B 991 1 O GLU B 990 N VAL B 778 LINK ZN ZN A1998 NE2 HIS A 108 1555 1555 1.99 LINK ZN ZN A1998 NE2 HIS A 112 1555 1555 2.15 LINK ZN ZN A1998 OE1 GLU A 189 1555 1555 1.89 LINK ZN ZN A1998 O HOH A2172 1555 1555 2.38 LINK ZN ZN B1998 OE1 GLU B 189 1555 1555 2.03 LINK ZN ZN B1998 NE2 HIS B 108 1555 1555 2.07 LINK ZN ZN B1998 NE2 HIS B 112 1555 1555 2.07 SITE 1 AC1 4 HIS A 108 HIS A 112 GLU A 189 HOH A2172 SITE 1 AC2 12 HIS A 332 GLY A 335 GLY A 339 GLU A 341 SITE 2 AC2 12 LEU A 359 VAL A 360 GLY A 361 ILE A 374 SITE 3 AC2 12 TYR A 609 HOH A2173 HOH A2174 HOH A2175 SITE 1 AC3 3 HIS B 108 HIS B 112 GLU B 189 SITE 1 AC4 5 GLY B 339 GLU B 341 LEU B 359 VAL B 360 SITE 2 AC4 5 GLY B 361 CRYST1 262.288 262.288 90.630 90.00 90.00 120.00 P 65 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 0.003813 0.002201 0.000000 0.00000 SCALE2 0.000000 0.004402 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011034 0.00000