HEADER LYASE 10-AUG-13 4M6R TITLE STRUCTURAL AND BIOCHEMICAL BASIS FOR THE INHIBITION OF CELL DEATH BY TITLE 2 APIP, A METHIONINE SALVAGE ENZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLTHIORIBULOSE-1-PHOSPHATE DEHYDRATASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 20-242; COMPND 5 SYNONYM: MTRU-1-P DEHYDRATASE, APAF1-INTERACTING PROTEIN, HAPIP; COMPND 6 EC: 4.2.1.109; COMPND 7 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: APIP, CGI-29; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS APIP, MTNB, CLASS II ALDOLASE FAMILY, DEHYDRATASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR W.KANG,S.H.HONG,H.M.LEE,N.Y.KIM,Y.C.LIM,L.T.M.LE,B.LIM,H.C.KIM, AUTHOR 2 T.Y.KIM,H.ASHIDA,A.YOKOTA,S.S.HAH,K.H.CHUN,Y.K.JUNG,J.K.YANG REVDAT 2 20-MAR-24 4M6R 1 REMARK SEQADV LINK REVDAT 1 29-JAN-14 4M6R 0 JRNL AUTH W.KANG,S.H.HONG,H.M.LEE,N.Y.KIM,Y.C.LIM,L.T.M.LE,B.LIM, JRNL AUTH 2 H.C.KIM,T.Y.KIM,H.ASHIDA,A.YOKOTA,S.S.HAH,K.H.CHUN,Y.K.JUNG, JRNL AUTH 3 J.K.YANG JRNL TITL STRUCTURAL AND BIOCHEMICAL BASIS FOR THE INHIBITION OF CELL JRNL TITL 2 DEATH BY APIP, A METHIONINE SALVAGE ENZYME. JRNL REF PROC.NATL.ACAD.SCI.USA V. 111 581 2014 JRNL REFN ISSN 0027-8424 JRNL PMID 24367089 JRNL DOI 10.1073/PNAS.1308768111 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 68405 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3616 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4122 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.37 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE SET COUNT : 219 REMARK 3 BIN FREE R VALUE : 0.2590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7049 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 567 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.58000 REMARK 3 B22 (A**2) : -1.40000 REMARK 3 B33 (A**2) : 1.98000 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): 0.167 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.152 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.094 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.302 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7221 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9742 ; 2.049 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 889 ; 6.555 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 304 ;38.744 ;24.211 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1313 ;17.153 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;15.788 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1036 ; 0.210 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5396 ; 0.011 ; 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): 4438 ; 1.216 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7177 ; 2.168 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2783 ; 3.072 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2565 ; 4.969 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 3 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 21 A 182 2 REMARK 3 1 B 21 B 182 2 REMARK 3 1 C 21 C 182 2 REMARK 3 1 D 21 D 182 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 648 ; 0.07 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 648 ; 0.08 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 648 ; 0.08 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 648 ; 0.07 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 628 ; 0.07 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 628 ; 0.09 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 628 ; 0.08 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 628 ; 0.08 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 648 ; 0.32 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 648 ; 0.50 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 648 ; 0.43 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 648 ; 0.39 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 628 ; 0.34 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 628 ; 0.41 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 628 ; 0.43 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 628 ; 0.36 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 184 A 232 2 REMARK 3 1 B 184 B 232 2 REMARK 3 1 C 184 C 232 2 REMARK 3 1 D 184 D 232 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 196 ; 0.07 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 B (A): 196 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 C (A): 196 ; 0.06 ; 0.05 REMARK 3 TIGHT POSITIONAL 2 D (A): 196 ; 0.06 ; 0.05 REMARK 3 MEDIUM POSITIONAL 2 A (A): 199 ; 0.08 ; 0.50 REMARK 3 MEDIUM POSITIONAL 2 B (A): 199 ; 0.07 ; 0.50 REMARK 3 MEDIUM POSITIONAL 2 C (A): 199 ; 0.07 ; 0.50 REMARK 3 MEDIUM POSITIONAL 2 D (A): 199 ; 0.07 ; 0.50 REMARK 3 TIGHT THERMAL 2 A (A**2): 196 ; 0.42 ; 0.50 REMARK 3 TIGHT THERMAL 2 B (A**2): 196 ; 0.47 ; 0.50 REMARK 3 TIGHT THERMAL 2 C (A**2): 196 ; 0.51 ; 0.50 REMARK 3 TIGHT THERMAL 2 D (A**2): 196 ; 0.58 ; 0.50 REMARK 3 MEDIUM THERMAL 2 A (A**2): 199 ; 0.38 ; 2.00 REMARK 3 MEDIUM THERMAL 2 B (A**2): 199 ; 0.44 ; 2.00 REMARK 3 MEDIUM THERMAL 2 C (A**2): 199 ; 0.50 ; 2.00 REMARK 3 MEDIUM THERMAL 2 D (A**2): 199 ; 0.48 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 233 A 242 4 REMARK 3 1 B 233 B 242 4 REMARK 3 1 C 233 C 242 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 3 A (A): 71 ; 0.24 ; 0.50 REMARK 3 MEDIUM POSITIONAL 3 B (A): 71 ; 0.15 ; 0.50 REMARK 3 MEDIUM POSITIONAL 3 C (A): 71 ; 0.24 ; 0.50 REMARK 3 MEDIUM THERMAL 3 A (A**2): 71 ; 3.29 ; 2.00 REMARK 3 MEDIUM THERMAL 3 B (A**2): 71 ; 2.89 ; 2.00 REMARK 3 MEDIUM THERMAL 3 C (A**2): 71 ; 6.06 ; 2.00 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4M6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081536. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000, 0.91977, 0.91957, REMARK 200 0.90633 REMARK 200 MONOCHROMATOR : DCM SI (111) CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72069 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 96.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.2 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: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.04M CITRIC ACID, 0.06M BIS-TRIS REMARK 280 PROPANE, 5%(V/V) GLYCEROL, 21%(W/V) PEG 3350, PH 6.4, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 285K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 96.04950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 96.04950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 53.51750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.86750 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 53.51750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.86750 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 96.04950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 53.51750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 53.86750 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 96.04950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 53.51750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 53.86750 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -191.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 GLY D 240 REMARK 465 ILE D 241 REMARK 465 VAL D 242 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 CD1 ILE B 58 O HOH B 531 1.83 REMARK 500 O HOH D 463 O HOH D 528 1.91 REMARK 500 O ILE C 48 O HOH C 467 1.95 REMARK 500 OG1 THR D 42 O HOH D 527 1.96 REMARK 500 OE1 GLN D 233 O HOH D 510 1.97 REMARK 500 O HOH D 435 O HOH D 525 1.99 REMARK 500 O HOH B 494 O HOH B 551 2.02 REMARK 500 CG LYS D 226 O HOH D 476 2.05 REMARK 500 OE2 GLU B 22 O HOH B 454 2.06 REMARK 500 O HOH B 495 O HOH B 547 2.07 REMARK 500 OD1 ASP B 72 O HOH B 504 2.08 REMARK 500 SG CYS B 188 O HOH B 512 2.08 REMARK 500 O HOH B 538 O HOH C 432 2.09 REMARK 500 O HOH C 415 O HOH C 475 2.12 REMARK 500 NE ARG D 131 O HOH D 467 2.14 REMARK 500 O GLU A 170 O HOH A 452 2.15 REMARK 500 O HOH C 481 O HOH D 475 2.16 REMARK 500 OD1 ASP A 72 O HOH A 516 2.17 REMARK 500 SG CYS C 188 O HOH C 506 2.18 REMARK 500 O HOH B 482 O HOH B 539 2.19 REMARK 500 O HOH C 401 O HOH C 489 2.19 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 PHE A 133 CE1 PHE A 133 CZ 0.120 REMARK 500 ASP A 156 CB ASP A 156 CG -0.150 REMARK 500 ARG A 193 CD ARG A 193 NE -0.115 REMARK 500 ASP B 156 CB ASP B 156 CG -0.154 REMARK 500 TYR B 214 CE2 TYR B 214 CD2 0.091 REMARK 500 ASP C 156 CB ASP C 156 CG -0.153 REMARK 500 ALA C 178 CA ALA C 178 CB 0.138 REMARK 500 PHE D 128 CZ PHE D 128 CE2 0.149 REMARK 500 ASP D 156 CB ASP D 156 CG -0.215 REMARK 500 ARG D 193 CD ARG D 193 NE -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 VAL A 41 CG1 - CB - CG2 ANGL. DEV. = 16.0 DEGREES REMARK 500 ARG A 108 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 LEU A 127 CA - CB - CG ANGL. DEV. = -14.2 DEGREES REMARK 500 ASP A 156 CB - CG - OD1 ANGL. DEV. = -9.4 DEGREES REMARK 500 ARG A 193 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG A 193 NE - CZ - NH1 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 193 NE - CZ - NH2 ANGL. DEV. = -10.5 DEGREES REMARK 500 LEU B 31 CB - CG - CD1 ANGL. DEV. = 10.9 DEGREES REMARK 500 VAL B 41 CG1 - CB - CG2 ANGL. DEV. = 14.0 DEGREES REMARK 500 LEU B 127 CA - CB - CG ANGL. DEV. = -15.1 DEGREES REMARK 500 ASP B 156 CB - CG - OD1 ANGL. DEV. = -11.0 DEGREES REMARK 500 ARG B 193 CD - NE - CZ ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG B 193 NE - CZ - NH1 ANGL. DEV. = 9.3 DEGREES REMARK 500 ARG B 193 NE - CZ - NH2 ANGL. DEV. = -9.5 DEGREES REMARK 500 VAL C 41 CG1 - CB - CG2 ANGL. DEV. = 14.2 DEGREES REMARK 500 ARG C 108 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP C 156 CB - CG - OD1 ANGL. DEV. = -10.5 DEGREES REMARK 500 ARG C 193 CD - NE - CZ ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG C 193 NE - CZ - NH1 ANGL. DEV. = 11.3 DEGREES REMARK 500 ARG C 193 NE - CZ - NH2 ANGL. DEV. = -13.0 DEGREES REMARK 500 VAL D 41 CG1 - CB - CG2 ANGL. DEV. = 13.6 DEGREES REMARK 500 ASP D 156 OD1 - CG - OD2 ANGL. DEV. = 11.6 DEGREES REMARK 500 ASP D 156 CB - CG - OD1 ANGL. DEV. = -14.8 DEGREES REMARK 500 ARG D 193 CD - NE - CZ ANGL. DEV. = 11.0 DEGREES REMARK 500 ARG D 193 NE - CZ - NH1 ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG D 193 NE - CZ - NH2 ANGL. DEV. = -11.9 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 THR A 44 -1.71 61.57 REMARK 500 ILE A 83 -63.62 -99.53 REMARK 500 HIS A 195 -63.51 -151.94 REMARK 500 VAL B 41 42.46 -140.77 REMARK 500 ILE B 83 -63.78 -99.41 REMARK 500 HIS B 195 -63.90 -149.65 REMARK 500 VAL C 41 43.49 -141.19 REMARK 500 THR C 44 -0.54 61.86 REMARK 500 ILE C 78 -18.96 -48.93 REMARK 500 ILE C 83 -67.69 -98.39 REMARK 500 HIS C 195 -65.82 -145.78 REMARK 500 VAL D 41 43.26 -142.62 REMARK 500 ILE D 83 -60.74 -97.89 REMARK 500 HIS D 195 -63.67 -149.44 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 A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 115 NE2 REMARK 620 2 HIS A 117 NE2 98.1 REMARK 620 3 HIS A 195 NE2 91.8 100.3 REMARK 620 4 HOH A 425 O 79.5 176.8 81.9 REMARK 620 5 HOH A 481 O 96.8 98.9 157.7 79.4 REMARK 620 6 HOH D 446 O 167.3 93.2 91.9 89.0 75.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 486 O REMARK 620 2 HIS B 115 NE2 160.3 REMARK 620 3 HIS B 117 NE2 98.1 100.6 REMARK 620 4 HIS B 195 NE2 89.2 94.2 98.9 REMARK 620 5 HOH B 492 O 72.3 88.3 167.8 88.6 REMARK 620 6 HOH B 494 O 71.0 98.6 102.2 152.8 68.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 424 O REMARK 620 2 HIS C 115 NE2 163.3 REMARK 620 3 HIS C 117 NE2 94.2 99.8 REMARK 620 4 HIS C 195 NE2 92.9 94.1 98.1 REMARK 620 5 HOH C 443 O 78.4 91.9 92.2 167.0 REMARK 620 6 HOH C 448 O 82.6 82.8 174.9 86.1 83.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 418 O REMARK 620 2 HIS D 115 NE2 159.7 REMARK 620 3 HIS D 117 NE2 99.0 98.4 REMARK 620 4 HIS D 195 NE2 93.5 93.9 99.7 REMARK 620 5 HOH D 415 O 75.8 91.9 96.3 162.0 REMARK 620 6 HOH D 462 O 72.2 88.8 167.0 90.6 72.5 REMARK 620 N 1 2 3 4 5 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 301 DBREF 4M6R A 20 242 UNP Q96GX9 MTNB_HUMAN 20 242 DBREF 4M6R B 20 242 UNP Q96GX9 MTNB_HUMAN 20 242 DBREF 4M6R C 20 242 UNP Q96GX9 MTNB_HUMAN 20 242 DBREF 4M6R D 20 242 UNP Q96GX9 MTNB_HUMAN 20 242 SEQADV 4M6R MET A 19 UNP Q96GX9 EXPRESSION TAG SEQADV 4M6R MET B 19 UNP Q96GX9 EXPRESSION TAG SEQADV 4M6R MET C 19 UNP Q96GX9 EXPRESSION TAG SEQADV 4M6R MET D 19 UNP Q96GX9 EXPRESSION TAG SEQRES 1 A 224 MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU SEQRES 2 A 224 CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR SEQRES 3 A 224 GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR SEQRES 4 A 224 ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO SEQRES 5 A 224 GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE SEQRES 6 A 224 SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN SEQRES 7 A 224 CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY SEQRES 8 A 224 ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL SEQRES 9 A 224 MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE SEQRES 10 A 224 THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR SEQRES 11 A 224 SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL SEQRES 12 A 224 PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS SEQRES 13 A 224 ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER SEQRES 14 A 224 CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP SEQRES 15 A 224 GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS SEQRES 16 A 224 TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS SEQRES 17 A 224 VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN SEQRES 18 A 224 GLY ILE VAL SEQRES 1 B 224 MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU SEQRES 2 B 224 CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR SEQRES 3 B 224 GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR SEQRES 4 B 224 ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO SEQRES 5 B 224 GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE SEQRES 6 B 224 SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN SEQRES 7 B 224 CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY SEQRES 8 B 224 ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL SEQRES 9 B 224 MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE SEQRES 10 B 224 THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR SEQRES 11 B 224 SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL SEQRES 12 B 224 PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS SEQRES 13 B 224 ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER SEQRES 14 B 224 CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP SEQRES 15 B 224 GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS SEQRES 16 B 224 TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS SEQRES 17 B 224 VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN SEQRES 18 B 224 GLY ILE VAL SEQRES 1 C 224 MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU SEQRES 2 C 224 CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR SEQRES 3 C 224 GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR SEQRES 4 C 224 ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO SEQRES 5 C 224 GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE SEQRES 6 C 224 SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN SEQRES 7 C 224 CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY SEQRES 8 C 224 ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL SEQRES 9 C 224 MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE SEQRES 10 C 224 THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR SEQRES 11 C 224 SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL SEQRES 12 C 224 PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS SEQRES 13 C 224 ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER SEQRES 14 C 224 CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP SEQRES 15 C 224 GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS SEQRES 16 C 224 TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS SEQRES 17 C 224 VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN SEQRES 18 C 224 GLY ILE VAL SEQRES 1 D 224 MET ASP LYS GLU HIS PRO ARG TYR LEU ILE PRO GLU LEU SEQRES 2 D 224 CYS LYS GLN PHE TYR HIS LEU GLY TRP VAL THR GLY THR SEQRES 3 D 224 GLY GLY GLY ILE SER LEU LYS HIS GLY ASP GLU ILE TYR SEQRES 4 D 224 ILE ALA PRO SER GLY VAL GLN LYS GLU ARG ILE GLN PRO SEQRES 5 D 224 GLU ASP MET PHE VAL CYS ASP ILE ASN GLU LYS ASP ILE SEQRES 6 D 224 SER GLY PRO SER PRO SER LYS LYS LEU LYS LYS SER GLN SEQRES 7 D 224 CYS THR PRO LEU PHE MET ASN ALA TYR THR MET ARG GLY SEQRES 8 D 224 ALA GLY ALA VAL ILE HIS THR HIS SER LYS ALA ALA VAL SEQRES 9 D 224 MET ALA THR LEU LEU PHE PRO GLY ARG GLU PHE LYS ILE SEQRES 10 D 224 THR HIS GLN GLU MET ILE LYS GLY ILE LYS LYS CYS THR SEQRES 11 D 224 SER GLY GLY TYR TYR ARG TYR ASP ASP MET LEU VAL VAL SEQRES 12 D 224 PRO ILE ILE GLU ASN THR PRO GLU GLU LYS ASP LEU LYS SEQRES 13 D 224 ASP ARG MET ALA HIS ALA MET ASN GLU TYR PRO ASP SER SEQRES 14 D 224 CYS ALA VAL LEU VAL ARG ARG HIS GLY VAL TYR VAL TRP SEQRES 15 D 224 GLY GLU THR TRP GLU LYS ALA LYS THR MET CYS GLU CYS SEQRES 16 D 224 TYR ASP TYR LEU PHE ASP ILE ALA VAL SER MET LYS LYS SEQRES 17 D 224 VAL GLY LEU ASP PRO SER GLN LEU PRO VAL GLY GLU ASN SEQRES 18 D 224 GLY ILE VAL HET ZN A 301 1 HET ZN B 301 1 HET ZN C 301 1 HET ZN D 301 1 HETNAM ZN ZINC ION FORMUL 5 ZN 4(ZN 2+) FORMUL 9 HOH *567(H2 O) HELIX 1 1 HIS A 23 LEU A 38 1 16 HELIX 2 2 VAL A 41 GLY A 45 5 5 HELIX 3 3 GLN A 64 ILE A 68 5 5 HELIX 4 4 GLN A 69 MET A 73 5 5 HELIX 5 5 SER A 87 LYS A 91 5 5 HELIX 6 6 CYS A 97 GLY A 109 1 13 HELIX 7 7 SER A 118 PHE A 128 1 11 HELIX 8 8 GLN A 138 ILE A 144 5 7 HELIX 9 9 GLU A 169 TYR A 184 1 16 HELIX 10 10 THR A 203 VAL A 227 1 25 HELIX 11 11 HIS B 23 LEU B 38 1 16 HELIX 12 12 VAL B 41 GLY B 45 5 5 HELIX 13 13 GLN B 64 ILE B 68 5 5 HELIX 14 14 GLN B 69 MET B 73 5 5 HELIX 15 15 SER B 87 LYS B 91 5 5 HELIX 16 16 CYS B 97 ARG B 108 1 12 HELIX 17 17 SER B 118 PHE B 128 1 11 HELIX 18 18 GLN B 138 ILE B 144 5 7 HELIX 19 19 GLU B 169 TYR B 184 1 16 HELIX 20 20 THR B 203 VAL B 227 1 25 HELIX 21 21 HIS C 23 LEU C 38 1 16 HELIX 22 22 VAL C 41 GLY C 45 5 5 HELIX 23 23 GLN C 64 ILE C 68 5 5 HELIX 24 24 GLN C 69 MET C 73 5 5 HELIX 25 25 SER C 87 LYS C 91 5 5 HELIX 26 26 CYS C 97 GLY C 109 1 13 HELIX 27 27 SER C 118 PHE C 128 1 11 HELIX 28 28 GLN C 138 ILE C 144 5 7 HELIX 29 29 GLU C 169 TYR C 184 1 16 HELIX 30 30 THR C 203 VAL C 227 1 25 HELIX 31 31 HIS D 23 LEU D 38 1 16 HELIX 32 32 VAL D 41 GLY D 45 5 5 HELIX 33 33 GLN D 64 ILE D 68 5 5 HELIX 34 34 GLN D 69 MET D 73 5 5 HELIX 35 35 SER D 87 LYS D 91 5 5 HELIX 36 36 CYS D 97 GLY D 109 1 13 HELIX 37 37 SER D 118 PHE D 128 1 11 HELIX 38 38 GLN D 138 ILE D 144 5 7 HELIX 39 39 GLU D 169 TYR D 184 1 16 HELIX 40 40 THR D 203 VAL D 227 1 25 SHEET 1 A 9 ASP A 82 SER A 84 0 SHEET 2 A 9 PHE A 74 CYS A 76 -1 N VAL A 75 O ILE A 83 SHEET 3 A 9 GLU A 55 ILE A 58 -1 N ILE A 56 O CYS A 76 SHEET 4 A 9 GLY A 47 HIS A 52 -1 N HIS A 52 O GLU A 55 SHEET 5 A 9 ALA A 112 THR A 116 -1 O HIS A 115 N GLY A 47 SHEET 6 A 9 GLY A 196 GLY A 201 -1 O VAL A 199 N ILE A 114 SHEET 7 A 9 ALA A 189 VAL A 192 -1 N VAL A 192 O GLY A 196 SHEET 8 A 9 MET A 158 ILE A 164 1 N ILE A 164 O LEU A 191 SHEET 9 A 9 GLU A 132 THR A 136 -1 N PHE A 133 O VAL A 161 SHEET 1 B 9 ASP B 82 SER B 84 0 SHEET 2 B 9 PHE B 74 CYS B 76 -1 N VAL B 75 O SER B 84 SHEET 3 B 9 GLU B 55 ILE B 58 -1 N ILE B 56 O CYS B 76 SHEET 4 B 9 GLY B 47 HIS B 52 -1 N HIS B 52 O GLU B 55 SHEET 5 B 9 ALA B 112 THR B 116 -1 O HIS B 115 N GLY B 47 SHEET 6 B 9 GLY B 196 GLY B 201 -1 O VAL B 199 N ILE B 114 SHEET 7 B 9 ALA B 189 VAL B 192 -1 N VAL B 192 O GLY B 196 SHEET 8 B 9 MET B 158 ILE B 164 1 N ILE B 164 O LEU B 191 SHEET 9 B 9 GLU B 132 THR B 136 -1 N ILE B 135 O LEU B 159 SHEET 1 C 9 ASP C 82 SER C 84 0 SHEET 2 C 9 PHE C 74 CYS C 76 -1 N VAL C 75 O ILE C 83 SHEET 3 C 9 GLU C 55 ILE C 58 -1 N ILE C 56 O CYS C 76 SHEET 4 C 9 GLY C 47 HIS C 52 -1 N HIS C 52 O GLU C 55 SHEET 5 C 9 ALA C 112 THR C 116 -1 O HIS C 115 N GLY C 47 SHEET 6 C 9 GLY C 196 GLY C 201 -1 O VAL C 199 N ILE C 114 SHEET 7 C 9 ALA C 189 VAL C 192 -1 N VAL C 192 O GLY C 196 SHEET 8 C 9 MET C 158 ILE C 164 1 N ILE C 164 O LEU C 191 SHEET 9 C 9 GLU C 132 THR C 136 -1 N PHE C 133 O VAL C 161 SHEET 1 D 9 ASP D 82 SER D 84 0 SHEET 2 D 9 PHE D 74 ASP D 77 -1 N VAL D 75 O SER D 84 SHEET 3 D 9 GLU D 55 ILE D 58 -1 N ILE D 56 O CYS D 76 SHEET 4 D 9 GLY D 47 HIS D 52 -1 N HIS D 52 O GLU D 55 SHEET 5 D 9 ALA D 112 THR D 116 -1 O HIS D 115 N GLY D 47 SHEET 6 D 9 GLY D 196 GLY D 201 -1 O VAL D 199 N ILE D 114 SHEET 7 D 9 ALA D 189 VAL D 192 -1 N VAL D 192 O GLY D 196 SHEET 8 D 9 MET D 158 ILE D 164 1 N ILE D 164 O LEU D 191 SHEET 9 D 9 GLU D 132 THR D 136 -1 N ILE D 135 O LEU D 159 LINK NE2 HIS A 115 ZN ZN A 301 1555 1555 2.10 LINK NE2 HIS A 117 ZN ZN A 301 1555 1555 2.13 LINK NE2 HIS A 195 ZN ZN A 301 1555 1555 2.25 LINK ZN ZN A 301 O HOH A 425 1555 1555 2.69 LINK ZN ZN A 301 O HOH A 481 1555 1555 2.40 LINK ZN ZN A 301 O HOH D 446 1555 1555 2.10 LINK O HOH A 486 ZN ZN B 301 1555 1555 2.22 LINK NE2 HIS B 115 ZN ZN B 301 1555 1555 2.08 LINK NE2 HIS B 117 ZN ZN B 301 1555 1555 2.08 LINK NE2 HIS B 195 ZN ZN B 301 1555 1555 2.13 LINK ZN ZN B 301 O HOH B 492 1555 1555 2.49 LINK ZN ZN B 301 O HOH B 494 1555 1555 2.16 LINK O HOH B 424 ZN ZN C 301 1555 1555 2.08 LINK NE2 HIS C 115 ZN ZN C 301 1555 1555 2.15 LINK NE2 HIS C 117 ZN ZN C 301 1555 1555 2.16 LINK NE2 HIS C 195 ZN ZN C 301 1555 1555 2.20 LINK ZN ZN C 301 O HOH C 443 1555 1555 2.18 LINK ZN ZN C 301 O HOH C 448 1555 1555 2.40 LINK O HOH C 418 ZN ZN D 301 1555 1555 2.15 LINK NE2 HIS D 115 ZN ZN D 301 1555 1555 2.12 LINK NE2 HIS D 117 ZN ZN D 301 1555 1555 2.10 LINK NE2 HIS D 195 ZN ZN D 301 1555 1555 2.14 LINK ZN ZN D 301 O HOH D 415 1555 1555 2.17 LINK ZN ZN D 301 O HOH D 462 1555 1555 2.30 SITE 1 AC1 6 HIS A 115 HIS A 117 HIS A 195 HOH A 425 SITE 2 AC1 6 HOH A 481 HOH D 446 SITE 1 AC2 6 HOH A 486 HIS B 115 HIS B 117 HIS B 195 SITE 2 AC2 6 HOH B 492 HOH B 494 SITE 1 AC3 6 HOH B 424 HIS C 115 HIS C 117 HIS C 195 SITE 2 AC3 6 HOH C 443 HOH C 448 SITE 1 AC4 6 HOH C 418 HIS D 115 HIS D 117 HIS D 195 SITE 2 AC4 6 HOH D 415 HOH D 462 CRYST1 107.035 107.735 192.099 90.00 90.00 90.00 C 2 2 21 32 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 0.009343 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009282 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005206 0.00000