HEADER LYASE 10-NOV-05 2EZ1 TITLE HOLO TYROSINE PHENOL-LYASE FROM CITROBACTER FREUNDII AT PH 8.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE PHENOL-LYASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: TYROSINE PHENOL-LYASE; COMPND 5 SYNONYM: BETA-TYROSINASE; COMPND 6 EC: 4.1.99.2; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CITROBACTER FREUNDII; SOURCE 3 ORGANISM_TAXID: 546; SOURCE 4 GENE: TPL; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SVS370; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTZTPL KEYWDS LYASE; PLP-DEPENDENT ENZYME; PYRIDOXAL-5'-PHOSPHATE; DOMAIN CLOSURE, KEYWDS 2 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR D.MILIC,D.MATKOVIC-CALOGOVIC,T.V.DEMIDKINA,A.A.ANTSON REVDAT 4 18-OCT-17 2EZ1 1 REMARK REVDAT 3 13-JUL-11 2EZ1 1 VERSN REVDAT 2 24-FEB-09 2EZ1 1 VERSN REVDAT 1 25-JUL-06 2EZ1 0 JRNL AUTH D.MILIC,D.MATKOVIC-CALOGOVIC,T.V.DEMIDKINA,V.V.KULIKOVA, JRNL AUTH 2 N.I.SINITZINA,A.A.ANTSON JRNL TITL STRUCTURES OF APO- AND HOLO-TYROSINE PHENOL-LYASE REVEAL A JRNL TITL 2 CATALYTICALLY CRITICAL CLOSED CONFORMATION AND SUGGEST A JRNL TITL 3 MECHANISM FOR ACTIVATION BY K+ IONS JRNL REF BIOCHEMISTRY V. 45 7544 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16768450 JRNL DOI 10.1021/BI0601858 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.1 REMARK 3 NUMBER OF REFLECTIONS : 84762 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) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2508 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5820 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.1850 REMARK 3 BIN FREE R VALUE SET COUNT : 174 REMARK 3 BIN FREE R VALUE : 0.2450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7238 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 902 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 0.16000 REMARK 3 B33 (A**2) : -0.31000 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): 0.121 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.075 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.089 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7361 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9929 ; 1.312 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 910 ; 5.910 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 358 ;33.495 ;23.799 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1277 ;13.324 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 52 ;10.533 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1066 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5624 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3381 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5096 ; 0.305 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 714 ; 0.132 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.046 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 101 ; 0.184 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 37 ; 0.170 ; 0.200 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): 4504 ; 1.289 ; 2.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7223 ; 2.098 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2903 ; 3.866 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2705 ; 5.479 ;10.000 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 19 A 48 REMARK 3 RESIDUE RANGE : A 333 A 456 REMARK 3 ORIGIN FOR THE GROUP (A): 43.2530 48.5340 20.9500 REMARK 3 T TENSOR REMARK 3 T11: 0.0231 T22: -0.0006 REMARK 3 T33: -0.0580 T12: -0.0841 REMARK 3 T13: 0.0761 T23: -0.0055 REMARK 3 L TENSOR REMARK 3 L11: 0.7244 L22: 1.1301 REMARK 3 L33: 1.2705 L12: 0.0333 REMARK 3 L13: -0.4791 L23: 0.4405 REMARK 3 S TENSOR REMARK 3 S11: -0.0406 S12: -0.0825 S13: -0.1062 REMARK 3 S21: 0.3140 S22: -0.0867 S23: 0.2073 REMARK 3 S31: 0.2970 S32: -0.2474 S33: 0.1273 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 19 B 48 REMARK 3 RESIDUE RANGE : B 333 B 456 REMARK 3 ORIGIN FOR THE GROUP (A): 49.0210 99.8850 -5.4390 REMARK 3 T TENSOR REMARK 3 T11: -0.0772 T22: -0.0488 REMARK 3 T33: -0.0671 T12: 0.0515 REMARK 3 T13: -0.0026 T23: 0.0303 REMARK 3 L TENSOR REMARK 3 L11: 0.9060 L22: 1.2242 REMARK 3 L33: 1.0644 L12: -0.2643 REMARK 3 L13: 0.3781 L23: -0.2726 REMARK 3 S TENSOR REMARK 3 S11: 0.0122 S12: 0.1099 S13: 0.1250 REMARK 3 S21: -0.0689 S22: 0.0196 S23: 0.1571 REMARK 3 S31: -0.1647 S32: -0.1624 S33: -0.0317 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 57 A 310 REMARK 3 ORIGIN FOR THE GROUP (A): 39.4820 62.8840 -4.8300 REMARK 3 T TENSOR REMARK 3 T11: -0.1065 T22: -0.0131 REMARK 3 T33: -0.0906 T12: -0.0233 REMARK 3 T13: -0.0146 T23: -0.0209 REMARK 3 L TENSOR REMARK 3 L11: 0.5378 L22: 1.2409 REMARK 3 L33: 0.4464 L12: 0.1024 REMARK 3 L13: 0.0489 L23: 0.1947 REMARK 3 S TENSOR REMARK 3 S11: -0.0170 S12: 0.0644 S13: 0.0051 REMARK 3 S21: -0.1384 S22: -0.0350 S23: 0.2599 REMARK 3 S31: 0.0736 S32: -0.1669 S33: 0.0520 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 57 B 310 REMARK 3 ORIGIN FOR THE GROUP (A): 42.2990 86.8740 20.3950 REMARK 3 T TENSOR REMARK 3 T11: -0.0190 T22: -0.0119 REMARK 3 T33: -0.0958 T12: 0.0391 REMARK 3 T13: 0.0796 T23: -0.0173 REMARK 3 L TENSOR REMARK 3 L11: 0.5959 L22: 1.1390 REMARK 3 L33: 0.5242 L12: -0.0216 REMARK 3 L13: -0.1305 L23: 0.0587 REMARK 3 S TENSOR REMARK 3 S11: 0.0299 S12: -0.0484 S13: 0.0414 REMARK 3 S21: 0.3039 S22: -0.0234 S23: 0.2297 REMARK 3 S31: -0.1382 S32: -0.1755 S33: -0.0065 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 2EZ1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035268. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-95 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : TRIANGULAR MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85710 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07500 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) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.35900 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM TRIETHANOLAMINE BUFFER, 0.5 MM REMARK 280 PLP, 2 MM DDT, 0.4 M TO 0.8 M KCL, 35 - 38% (W/V) MONOMETHYL REMARK 280 ETHER PEG 5000, PH 8.0, VAPOUR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 66.93000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 71.92500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 66.93000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 71.92500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATION: 133.860-X, 143.850-Y, REMARK 300 Z. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 19190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 133.86000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 143.85000 REMARK 350 BIOMT3 2 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 1 REMARK 465 MET B 1 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 205 CG CD OE1 OE2 REMARK 470 GLU B 205 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 112 CE NZ REMARK 480 LYS A 165 CG CD CE NZ REMARK 480 GLU A 273 CD OE1 OE2 REMARK 480 LYS A 330 NZ REMARK 480 LYS A 426 CE NZ REMARK 480 LYS A 444 CD CE NZ REMARK 480 GLN A 445 CG CD OE1 NE2 REMARK 480 LYS B 165 CG CD CE NZ REMARK 480 GLU B 173 CD OE1 OE2 REMARK 480 LYS B 210 CD CE NZ REMARK 480 GLU B 273 CG CD OE1 OE2 REMARK 480 LYS B 330 CE NZ REMARK 480 ASN B 390 CB CG OD1 ND2 REMARK 480 LYS B 426 CD CE NZ REMARK 480 LYS B 444 CD CE NZ 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 O THR B 15 O HOH B 729 2.17 REMARK 500 O HOH A 571 O HOH A 756 2.18 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 LYS A 165 CB LYS A 165 CG -0.215 REMARK 500 GLU A 273 CG GLU A 273 CD -0.101 REMARK 500 LYS A 330 CE LYS A 330 NZ -0.159 REMARK 500 LYS A 426 CD LYS A 426 CE -0.227 REMARK 500 GLN A 445 CB GLN A 445 CG 0.318 REMARK 500 LYS B 165 CB LYS B 165 CG -0.587 REMARK 500 GLU B 173 CG GLU B 173 CD -0.223 REMARK 500 LYS B 210 CG LYS B 210 CD -0.303 REMARK 500 LYS B 426 CG LYS B 426 CD -0.256 REMARK 500 LYS B 444 CG LYS B 444 CD 0.607 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 LYS B 165 CA - CB - CG ANGL. DEV. = 30.3 DEGREES REMARK 500 GLU B 173 CB - CG - CD ANGL. DEV. = 34.0 DEGREES REMARK 500 LYS B 444 CB - CG - CD ANGL. DEV. = -49.9 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 MET A 121 -162.21 59.59 REMARK 500 LLP A 257 -100.35 -96.34 REMARK 500 TYR A 291 -28.83 -151.97 REMARK 500 CYS A 353 58.90 -118.42 REMARK 500 PRO B 7 47.14 -84.20 REMARK 500 GLN B 98 -166.70 -161.86 REMARK 500 MET B 121 -155.82 61.23 REMARK 500 LLP B 257 -101.95 -96.73 REMARK 500 TYR B 291 -28.72 -149.57 REMARK 500 CYS B 353 55.91 -111.39 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 K A 500 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 52 O REMARK 620 2 GLU B 69 O 75.1 REMARK 620 3 HOH B 535 O 74.0 47.5 REMARK 620 4 ASN A 262 O 81.5 156.5 123.1 REMARK 620 5 HOH A 510 O 114.4 91.2 52.9 96.3 REMARK 620 6 GLU B 69 OE1 96.6 83.3 130.8 102.0 146.0 REMARK 620 7 HOH B 501 O 162.9 88.3 91.8 114.7 60.8 85.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 500 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 262 O REMARK 620 2 HOH B 516 O 96.8 REMARK 620 3 HOH B 519 O 122.2 53.6 REMARK 620 4 GLU A 69 OE1 103.2 145.4 129.8 REMARK 620 5 GLY B 52 O 80.7 115.5 73.8 95.5 REMARK 620 6 HOH A 504 O 116.5 60.6 92.2 85.1 162.3 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 K A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EZ2 RELATED DB: PDB REMARK 900 APO FORM DBREF 2EZ1 A 1 456 UNP P31013 TPL_CITFR 1 456 DBREF 2EZ1 B 1 456 UNP P31013 TPL_CITFR 1 456 SEQADV 2EZ1 LLP A 257 UNP P31013 LYS 257 MODIFIED RESIDUE SEQADV 2EZ1 LLP B 257 UNP P31013 LYS 257 MODIFIED RESIDUE SEQRES 1 A 456 MET ASN TYR PRO ALA GLU PRO PHE ARG ILE LYS SER VAL SEQRES 2 A 456 GLU THR VAL SER MET ILE PRO ARG ASP GLU ARG LEU LYS SEQRES 3 A 456 LYS MET GLN GLU ALA GLY TYR ASN THR PHE LEU LEU ASN SEQRES 4 A 456 SER LYS ASP ILE TYR ILE ASP LEU LEU THR ASP SER GLY SEQRES 5 A 456 THR ASN ALA MET SER ASP LYS GLN TRP ALA GLY MET MET SEQRES 6 A 456 MET GLY ASP GLU ALA TYR ALA GLY SER GLU ASN PHE TYR SEQRES 7 A 456 HIS LEU GLU ARG THR VAL GLN GLU LEU PHE GLY PHE LYS SEQRES 8 A 456 HIS ILE VAL PRO THR HIS GLN GLY ARG GLY ALA GLU ASN SEQRES 9 A 456 LEU LEU SER GLN LEU ALA ILE LYS PRO GLY GLN TYR VAL SEQRES 10 A 456 ALA GLY ASN MET TYR PHE THR THR THR ARG TYR HIS GLN SEQRES 11 A 456 GLU LYS ASN GLY ALA VAL PHE VAL ASP ILE VAL ARG ASP SEQRES 12 A 456 GLU ALA HIS ASP ALA GLY LEU ASN ILE ALA PHE LYS GLY SEQRES 13 A 456 ASP ILE ASP LEU LYS LYS LEU GLN LYS LEU ILE ASP GLU SEQRES 14 A 456 LYS GLY ALA GLU ASN ILE ALA TYR ILE CYS LEU ALA VAL SEQRES 15 A 456 THR VAL ASN LEU ALA GLY GLY GLN PRO VAL SER MET ALA SEQRES 16 A 456 ASN MET ARG ALA VAL ARG GLU LEU THR GLU ALA HIS GLY SEQRES 17 A 456 ILE LYS VAL PHE TYR ASP ALA THR ARG CYS VAL GLU ASN SEQRES 18 A 456 ALA TYR PHE ILE LYS GLU GLN GLU GLN GLY PHE GLU ASN SEQRES 19 A 456 LYS SER ILE ALA GLU ILE VAL HIS GLU MET PHE SER TYR SEQRES 20 A 456 ALA ASP GLY CYS THR MET SER GLY LYS LLP ASP CYS LEU SEQRES 21 A 456 VAL ASN ILE GLY GLY PHE LEU CYS MET ASN ASP ASP GLU SEQRES 22 A 456 MET PHE SER SER ALA LYS GLU LEU VAL VAL VAL TYR GLU SEQRES 23 A 456 GLY MET PRO SER TYR GLY GLY LEU ALA GLY ARG ASP MET SEQRES 24 A 456 GLU ALA MET ALA ILE GLY LEU ARG GLU ALA MET GLN TYR SEQRES 25 A 456 GLU TYR ILE GLU HIS ARG VAL LYS GLN VAL ARG TYR LEU SEQRES 26 A 456 GLY ASP LYS LEU LYS ALA ALA GLY VAL PRO ILE VAL GLU SEQRES 27 A 456 PRO VAL GLY GLY HIS ALA VAL PHE LEU ASP ALA ARG ARG SEQRES 28 A 456 PHE CYS GLU HIS LEU THR GLN ASP GLU PHE PRO ALA GLN SEQRES 29 A 456 SER LEU ALA ALA SER ILE TYR VAL GLU THR GLY VAL ARG SEQRES 30 A 456 SER MET GLU ARG GLY ILE ILE SER ALA GLY ARG ASN ASN SEQRES 31 A 456 VAL THR GLY GLU HIS HIS ARG PRO LYS LEU GLU THR VAL SEQRES 32 A 456 ARG LEU THR ILE PRO ARG ARG VAL TYR THR TYR ALA HIS SEQRES 33 A 456 MET ASP VAL VAL ALA ASP GLY ILE ILE LYS LEU TYR GLN SEQRES 34 A 456 HIS LYS GLU ASP ILE ARG GLY LEU LYS PHE ILE TYR GLU SEQRES 35 A 456 PRO LYS GLN LEU ARG PHE PHE THR ALA ARG PHE ASP TYR SEQRES 36 A 456 ILE SEQRES 1 B 456 MET ASN TYR PRO ALA GLU PRO PHE ARG ILE LYS SER VAL SEQRES 2 B 456 GLU THR VAL SER MET ILE PRO ARG ASP GLU ARG LEU LYS SEQRES 3 B 456 LYS MET GLN GLU ALA GLY TYR ASN THR PHE LEU LEU ASN SEQRES 4 B 456 SER LYS ASP ILE TYR ILE ASP LEU LEU THR ASP SER GLY SEQRES 5 B 456 THR ASN ALA MET SER ASP LYS GLN TRP ALA GLY MET MET SEQRES 6 B 456 MET GLY ASP GLU ALA TYR ALA GLY SER GLU ASN PHE TYR SEQRES 7 B 456 HIS LEU GLU ARG THR VAL GLN GLU LEU PHE GLY PHE LYS SEQRES 8 B 456 HIS ILE VAL PRO THR HIS GLN GLY ARG GLY ALA GLU ASN SEQRES 9 B 456 LEU LEU SER GLN LEU ALA ILE LYS PRO GLY GLN TYR VAL SEQRES 10 B 456 ALA GLY ASN MET TYR PHE THR THR THR ARG TYR HIS GLN SEQRES 11 B 456 GLU LYS ASN GLY ALA VAL PHE VAL ASP ILE VAL ARG ASP SEQRES 12 B 456 GLU ALA HIS ASP ALA GLY LEU ASN ILE ALA PHE LYS GLY SEQRES 13 B 456 ASP ILE ASP LEU LYS LYS LEU GLN LYS LEU ILE ASP GLU SEQRES 14 B 456 LYS GLY ALA GLU ASN ILE ALA TYR ILE CYS LEU ALA VAL SEQRES 15 B 456 THR VAL ASN LEU ALA GLY GLY GLN PRO VAL SER MET ALA SEQRES 16 B 456 ASN MET ARG ALA VAL ARG GLU LEU THR GLU ALA HIS GLY SEQRES 17 B 456 ILE LYS VAL PHE TYR ASP ALA THR ARG CYS VAL GLU ASN SEQRES 18 B 456 ALA TYR PHE ILE LYS GLU GLN GLU GLN GLY PHE GLU ASN SEQRES 19 B 456 LYS SER ILE ALA GLU ILE VAL HIS GLU MET PHE SER TYR SEQRES 20 B 456 ALA ASP GLY CYS THR MET SER GLY LYS LLP ASP CYS LEU SEQRES 21 B 456 VAL ASN ILE GLY GLY PHE LEU CYS MET ASN ASP ASP GLU SEQRES 22 B 456 MET PHE SER SER ALA LYS GLU LEU VAL VAL VAL TYR GLU SEQRES 23 B 456 GLY MET PRO SER TYR GLY GLY LEU ALA GLY ARG ASP MET SEQRES 24 B 456 GLU ALA MET ALA ILE GLY LEU ARG GLU ALA MET GLN TYR SEQRES 25 B 456 GLU TYR ILE GLU HIS ARG VAL LYS GLN VAL ARG TYR LEU SEQRES 26 B 456 GLY ASP LYS LEU LYS ALA ALA GLY VAL PRO ILE VAL GLU SEQRES 27 B 456 PRO VAL GLY GLY HIS ALA VAL PHE LEU ASP ALA ARG ARG SEQRES 28 B 456 PHE CYS GLU HIS LEU THR GLN ASP GLU PHE PRO ALA GLN SEQRES 29 B 456 SER LEU ALA ALA SER ILE TYR VAL GLU THR GLY VAL ARG SEQRES 30 B 456 SER MET GLU ARG GLY ILE ILE SER ALA GLY ARG ASN ASN SEQRES 31 B 456 VAL THR GLY GLU HIS HIS ARG PRO LYS LEU GLU THR VAL SEQRES 32 B 456 ARG LEU THR ILE PRO ARG ARG VAL TYR THR TYR ALA HIS SEQRES 33 B 456 MET ASP VAL VAL ALA ASP GLY ILE ILE LYS LEU TYR GLN SEQRES 34 B 456 HIS LYS GLU ASP ILE ARG GLY LEU LYS PHE ILE TYR GLU SEQRES 35 B 456 PRO LYS GLN LEU ARG PHE PHE THR ALA ARG PHE ASP TYR SEQRES 36 B 456 ILE MODRES 2EZ1 LLP A 257 LYS MODRES 2EZ1 LLP B 257 LYS HET LLP A 257 24 HET LLP B 257 24 HET K A 500 1 HET K B 500 1 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM K POTASSIUM ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 2(C14 H22 N3 O7 P) FORMUL 3 K 2(K 1+) FORMUL 5 HOH *902(H2 O) HELIX 1 1 PRO A 20 ALA A 31 1 12 HELIX 2 2 ASN A 34 LEU A 38 5 5 HELIX 3 3 ASN A 39 ILE A 43 5 5 HELIX 4 4 SER A 57 MET A 65 1 9 HELIX 5 5 SER A 74 GLY A 89 1 16 HELIX 6 6 GLN A 98 ILE A 111 1 14 HELIX 7 7 PHE A 123 ASN A 133 1 11 HELIX 8 8 ARG A 142 ASP A 147 5 6 HELIX 9 9 ASP A 159 GLY A 171 1 13 HELIX 10 10 SER A 193 HIS A 207 1 15 HELIX 11 11 ARG A 217 GLU A 229 1 13 HELIX 12 12 SER A 236 SER A 246 1 11 HELIX 13 13 ASP A 271 GLU A 286 1 16 HELIX 14 14 ALA A 295 MET A 310 1 16 HELIX 15 15 GLN A 311 ALA A 332 1 22 HELIX 16 16 ALA A 349 CYS A 353 1 5 HELIX 17 17 THR A 357 GLU A 360 5 4 HELIX 18 18 PHE A 361 GLY A 375 1 15 HELIX 19 19 GLY A 382 GLY A 387 1 6 HELIX 20 20 THR A 413 HIS A 430 1 18 HELIX 21 21 LYS A 431 ILE A 434 5 4 HELIX 22 22 LEU A 446 ALA A 451 1 6 HELIX 23 23 PRO B 20 ALA B 31 1 12 HELIX 24 24 ASN B 34 LEU B 38 5 5 HELIX 25 25 ASN B 39 ILE B 43 5 5 HELIX 26 26 SER B 57 MET B 65 1 9 HELIX 27 27 SER B 74 GLY B 89 1 16 HELIX 28 28 GLN B 98 ILE B 111 1 14 HELIX 29 29 PHE B 123 ASN B 133 1 11 HELIX 30 30 ARG B 142 ASP B 147 5 6 HELIX 31 31 ASP B 159 GLY B 171 1 13 HELIX 32 32 SER B 193 HIS B 207 1 15 HELIX 33 33 ARG B 217 GLU B 229 1 13 HELIX 34 34 SER B 236 SER B 246 1 11 HELIX 35 35 ASP B 271 GLU B 286 1 16 HELIX 36 36 ALA B 295 MET B 310 1 16 HELIX 37 37 GLN B 311 ALA B 332 1 22 HELIX 38 38 ALA B 349 CYS B 353 1 5 HELIX 39 39 THR B 357 GLU B 360 5 4 HELIX 40 40 PHE B 361 GLY B 375 1 15 HELIX 41 41 GLY B 382 GLY B 387 1 6 HELIX 42 42 THR B 413 HIS B 430 1 18 HELIX 43 43 LYS B 431 ILE B 434 5 4 HELIX 44 44 LEU B 446 ALA B 451 1 6 SHEET 1 A 2 ILE A 45 ASP A 46 0 SHEET 2 A 2 VAL A 376 ARG A 377 1 O ARG A 377 N ILE A 45 SHEET 1 B 7 HIS A 92 THR A 96 0 SHEET 2 B 7 GLY A 265 MET A 269 -1 O LEU A 267 N VAL A 94 SHEET 3 B 7 GLY A 250 SER A 254 -1 N CYS A 251 O CYS A 268 SHEET 4 B 7 LYS A 210 ASP A 214 1 N TYR A 213 O THR A 252 SHEET 5 B 7 ILE A 175 ALA A 181 1 N ILE A 178 O PHE A 212 SHEET 6 B 7 TYR A 116 GLY A 119 1 N ALA A 118 O CYS A 179 SHEET 7 B 7 VAL A 136 ASP A 139 1 O VAL A 138 N GLY A 119 SHEET 1 C 3 ALA A 344 ASP A 348 0 SHEET 2 C 3 THR A 402 THR A 406 -1 O LEU A 405 N VAL A 345 SHEET 3 C 3 MET A 379 ARG A 381 -1 N MET A 379 O ARG A 404 SHEET 1 D 2 LEU A 437 TYR A 441 0 SHEET 2 D 2 ARG A 452 TYR A 455 -1 O ARG A 452 N ILE A 440 SHEET 1 E 2 ILE B 45 ASP B 46 0 SHEET 2 E 2 VAL B 376 ARG B 377 1 O ARG B 377 N ILE B 45 SHEET 1 F 7 HIS B 92 THR B 96 0 SHEET 2 F 7 GLY B 265 MET B 269 -1 O LEU B 267 N VAL B 94 SHEET 3 F 7 GLY B 250 SER B 254 -1 N CYS B 251 O CYS B 268 SHEET 4 F 7 LYS B 210 ASP B 214 1 N TYR B 213 O THR B 252 SHEET 5 F 7 ILE B 175 ALA B 181 1 N ILE B 178 O PHE B 212 SHEET 6 F 7 TYR B 116 GLY B 119 1 N TYR B 116 O ALA B 176 SHEET 7 F 7 VAL B 136 ASP B 139 1 O VAL B 136 N VAL B 117 SHEET 1 G 3 ALA B 344 ASP B 348 0 SHEET 2 G 3 THR B 402 THR B 406 -1 O LEU B 405 N VAL B 345 SHEET 3 G 3 MET B 379 ARG B 381 -1 N ARG B 381 O THR B 402 SHEET 1 H 2 LEU B 437 TYR B 441 0 SHEET 2 H 2 ARG B 452 TYR B 455 -1 O ARG B 452 N ILE B 440 LINK C LYS A 256 N LLP A 257 1555 1555 1.34 LINK C LLP A 257 N ASP A 258 1555 1555 1.32 LINK K K A 500 O GLY A 52 1555 1555 2.72 LINK K K A 500 O GLU B 69 1555 1555 3.67 LINK K K A 500 O HOH B 535 1555 1555 2.89 LINK K K A 500 O ASN A 262 1555 1555 2.81 LINK K K A 500 O HOH A 510 1555 1555 2.96 LINK K K A 500 OE1 GLU B 69 1555 1555 2.76 LINK K K A 500 O HOH B 501 1555 1555 2.82 LINK C LYS B 256 N LLP B 257 1555 1555 1.33 LINK C LLP B 257 N ASP B 258 1555 1555 1.33 LINK K K B 500 O ASN B 262 1555 1555 2.87 LINK K K B 500 O HOH B 516 1555 1555 3.01 LINK K K B 500 O HOH B 519 1555 1555 2.94 LINK K K B 500 OE1 GLU A 69 1555 1555 2.78 LINK K K B 500 O GLY B 52 1555 1555 2.81 LINK K K B 500 O HOH A 504 1555 1555 2.74 CISPEP 1 VAL A 182 THR A 183 0 -15.25 CISPEP 2 GLU A 338 PRO A 339 0 -6.83 CISPEP 3 VAL B 182 THR B 183 0 -13.46 CISPEP 4 GLU B 338 PRO B 339 0 -11.87 SITE 1 AC1 6 GLY A 52 ASN A 262 HOH A 510 GLU B 69 SITE 2 AC1 6 HOH B 501 HOH B 535 SITE 1 AC2 6 GLU A 69 HOH A 504 GLY B 52 ASN B 262 SITE 2 AC2 6 HOH B 516 HOH B 519 CRYST1 133.860 143.850 60.070 90.00 90.00 90.00 P 21 21 2 8 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 0.007470 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006952 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016647 0.00000