PDB Short entry for 1LMK HEADER IMMUNOGLOBULIN 29-AUG-94 1LMK TITLE THE STRUCTURE OF A BIVALENT DIABODY COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTI-PHOSPHATIDYLINOSITOL SPECIFIC PHOSPHOLIPASE COMPND 3 C DIABODY; COMPND 4 CHAIN: A, C, E, G; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: L5MK16; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC-119 DERIVED GENE: L5MK16 KEYWDS IMMUNOGLOBULIN, DIABODY, SINGLE-CHAIN FV, SCFV EXPDTA X-RAY DIFFRACTION AUTHOR R.L.WILLIAMS REVDAT 3 24-FEB-09 1LMK 1 VERSN REVDAT 2 01-APR-03 1LMK 1 JRNL REVDAT 1 31-MAR-95 1LMK 0 JRNL AUTH O.PERISIC,P.A.WEBB,P.HOLLIGER,G.WINTER,R.L.WILLIAMS JRNL TITL CRYSTAL STRUCTURE OF A DIABODY, A BIVALENT JRNL TITL 2 ANTIBODY FRAGMENT. JRNL REF STRUCTURE V. 2 1217 1994 JRNL REFN ISSN 0969-2126 JRNL PMID 7704531 JRNL DOI 10.1016/S0969-2126(94)00123-5 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 27844 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7352 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 261 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 2.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LMK COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL 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 : 31023 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 40.35500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: REMARK 300 THE MTRIX RECORDS BELOW DESCRIBE THE NON-CRYSTALLOGRAPHIC REMARK 300 RELATIONSHIPS AMONG THE INDIVIDUAL DOMAINS IN THIS ENTRY. REMARK 300 APPLIED TO TRANSFORMED TO REMARK 300 MTRIX CHAIN RESIDUES CHAIN RESIDUES REMARK 300 1 A 2 - 122 C 2 - 122 REMARK 300 2 A 2 - 122 E 2 - 122 REMARK 300 3 A 2 - 122 G 2 - 122 REMARK 300 4 A 201 - 312 C 201 - 312 REMARK 300 5 A 201 - 312 E 201 - 312 REMARK 300 6 A 201 - 312 G 210 - 312 REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, G 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 REMARK 400 A DIABODY IS A DIMER OF A SINGLE-CHAIN ANTIBODY FRAGMENT REMARK 400 WITH A SHORT LINKER BETWEEN VH AND VL DOMAINS. THE L5MK16 REMARK 400 DIABODY IS MADE UP OF POLYPEPTIDES HAVING AN N-TERMINAL REMARK 400 VH DOMAIN AND A C-TERMINAL VL DOMAIN. THE VH DOMAIN OF REMARK 400 EACH CHAIN CONSISTS OF RESIDUES 1 - 122. THE VL DOMAIN OF REMARK 400 EACH CHAIN CONSISTS OF RESIDUES 201 - 312. THE VH AND VL REMARK 400 DOMAINS ARE CONNECTED VIA A FIVE-RESIDUE LINKER WITH THE REMARK 400 SEQUENCE GGGGS. THE ELECTRON DENSITY FOR THE LINKER IS REMARK 400 VISIBLE FOR CHAIN C. THE LINKERS FOR CHAINS A, E, AND G REMARK 400 ARE INCLUDED IN THE COORDINATE ENTRY, BUT ARE NOT VISIBLE REMARK 400 IN THE ELECTRON DENSITY. THE LINKERS FOR CHAINS A, E, AND REMARK 400 G HAVE BEEN MODELED SO THAT THEY ARE SIMILAR IN REMARK 400 CONFORMATION TO THE LINKER IN CHAIN C. THE LINKERS FOR REMARK 400 EACH CHAIN ARE RESIDUES 123 - 127. THERE ARE TWO DIABODIES REMARK 400 IN THE ASYMMETRIC UNIT OF THE CRYSTAL. CHAINS A AND C REMARK 400 FORM ONE OF THE DIABODIES AND CHAINS E AND G FORM THE REMARK 400 OTHER. IN SOLUTION, GEL FILTRATION SHOWS L5MK16 TO BE REMARK 400 A DIMER. REMARK 400 REMARK 400 SOURCE 1 REMARK 400 IMMUNOGLOBULIN KAPPA VH AND VL GENES JOINED BY A 5 RESIDUE REMARK 400 LINKER. REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLY A 123 REMARK 475 GLY A 124 REMARK 475 GLY A 125 REMARK 475 GLY A 126 REMARK 475 SER A 127 REMARK 475 GLY E 123 REMARK 475 GLY E 124 REMARK 475 GLY E 125 REMARK 475 GLY E 126 REMARK 475 SER E 127 REMARK 475 GLY G 123 REMARK 475 GLY G 124 REMARK 475 GLY G 125 REMARK 475 GLY G 126 REMARK 475 SER G 127 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 GLN A 3 CB CG CD OE1 NE2 REMARK 480 ARG A 16 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS A 23 CB CG CD CE NZ REMARK 480 ASN A 77 CB CG OD1 ND2 REMARK 480 GLN A 227 CB CG CD OE1 NE2 REMARK 480 HIS A 231 CB CG ND1 CD2 CE1 NE2 REMARK 480 ARG A 282 CB CG CD NE CZ NH1 NH2 REMARK 480 GLN C 5 CB CG CD OE1 NE2 REMARK 480 LYS C 13 CB CG CD CE NZ REMARK 480 LYS C 23 CB CG CD CE NZ REMARK 480 TYR C 105 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 TYR C 105 OH REMARK 480 ARG C 282 CB CG CD NE CZ NH1 NH2 REMARK 480 GLN E 3 CB CG CD OE1 NE2 REMARK 480 GLN E 5 CB CG CD OE1 NE2 REMARK 480 GLN E 6 CB CG CD OE1 NE2 REMARK 480 LYS E 13 CB CG CD CE NZ REMARK 480 ARG E 16 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS E 19 CB CG CD CE NZ REMARK 480 TYR E 102 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 TYR E 102 OH REMARK 480 SER E 248 CB OG REMARK 480 ARG G 16 CB CG CD NE CZ NH1 NH2 REMARK 480 THR G 205 CB OG1 CG2 REMARK 480 GLN G 227 CB CG CD OE1 NE2 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 LEU E 238 CA - CB - CG ANGL. DEV. = -14.8 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 ARG A 16 160.67 -47.52 REMARK 500 LYS A 67 -50.47 -120.40 REMARK 500 ASN A 77 37.04 73.11 REMARK 500 SER A 85 81.47 9.44 REMARK 500 ALA A 104 41.96 72.50 REMARK 500 PRO A 245 131.63 -38.71 REMARK 500 LYS A 255 49.72 38.72 REMARK 500 VAL A 256 -38.16 77.54 REMARK 500 SER A 257 -12.30 -141.23 REMARK 500 ASP A 265 9.74 -65.05 REMARK 500 GLU A 286 -9.40 -58.85 REMARK 500 THR C 74 20.33 -62.07 REMARK 500 SER C 85 67.42 32.23 REMARK 500 ALA C 92 -167.76 -169.32 REMARK 500 TYR C 102 -55.49 -23.21 REMARK 500 ALA C 104 29.62 84.54 REMARK 500 LEU C 252 -54.21 -128.92 REMARK 500 VAL C 256 -60.10 67.31 REMARK 500 LYS E 63 -19.07 -47.23 REMARK 500 SER E 75 -43.50 -28.89 REMARK 500 SER E 85 70.99 7.61 REMARK 500 ALA E 92 -178.30 -178.93 REMARK 500 GLU E 100 175.31 -49.43 REMARK 500 TYR E 107 96.95 -172.90 REMARK 500 LYS E 255 32.71 39.18 REMARK 500 VAL E 256 -58.29 99.34 REMARK 500 PHE G 29 -62.23 -23.22 REMARK 500 SER G 30 5.73 -66.05 REMARK 500 SER G 85 82.76 9.38 REMARK 500 ALA G 92 -178.55 175.98 REMARK 500 TYR G 107 98.88 -165.70 REMARK 500 SER G 121 72.15 -61.09 REMARK 500 ASP G 201 125.92 -36.82 REMARK 500 ASP G 217 170.20 -56.46 REMARK 500 LYS G 255 52.33 21.57 REMARK 500 VAL G 256 -51.35 77.90 REMARK 500 ASP G 265 -7.37 -55.14 REMARK 500 ARG G 282 73.56 -163.12 REMARK 500 VAL G 283 132.58 -35.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 291 0.08 SIDE_CHAIN REMARK 500 TYR C 291 0.07 SIDE_CHAIN REMARK 500 TYR E 32 0.07 SIDE_CHAIN REMARK 500 TYR G 103 0.07 SIDE_CHAIN REMARK 500 TYR G 111 0.09 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 316 DISTANCE = 6.96 ANGSTROMS DBREF 1LMK A 2 312 PDB 1LMK 1LMK 2 312 DBREF 1LMK C 2 312 PDB 1LMK 1LMK 2 312 DBREF 1LMK E 2 312 PDB 1LMK 1LMK 2 312 DBREF 1LMK G 2 312 PDB 1LMK 1LMK 2 312 SEQRES 1 A 238 VAL GLN LEU GLN GLN SER GLY THR GLU LEU MET LYS PRO SEQRES 2 A 238 GLY ARG SER LEU LYS ILE SER CYS LYS THR THR GLY TYR SEQRES 3 A 238 ILE PHE SER ASN TYR TRP ILE GLU TRP VAL LYS GLN ARG SEQRES 4 A 238 PRO GLY HIS GLY LEU GLU TRP ILE GLY LYS ILE LEU PRO SEQRES 5 A 238 GLY GLY GLY SER ASN THR TYR ASN ASP LYS PHE LYS GLY SEQRES 6 A 238 LYS ALA THR PHE THR ALA ASP THR SER SER ASN ILE ALA SEQRES 7 A 238 TYR MET GLN LEU SER SER LEU THR SER GLU ASP SER ALA SEQRES 8 A 238 VAL TYR TYR CYS ALA ARG GLY GLU ASP TYR TYR ALA TYR SEQRES 9 A 238 TRP TYR VAL LEU ASP TYR TRP GLY GLN GLY THR THR VAL SEQRES 10 A 238 THR VAL SER SER GLY GLY GLY GLY SER ASP ILE GLU LEU SEQRES 11 A 238 THR GLN SER PRO LEU SER LEU PRO VAL SER LEU GLY ASP SEQRES 12 A 238 GLN ALA SER ILE SER CYS ARG SER SER GLN SER LEU VAL SEQRES 13 A 238 HIS SER ASN GLY ASN THR SER LEU HIS TRP TYR LEU LYS SEQRES 14 A 238 LYS PRO GLY GLN SER PRO LYS LEU LEU ILE TYR LYS VAL SEQRES 15 A 238 SER THR ARG PHE SER GLY VAL PRO ASP ARG PHE SER GLY SEQRES 16 A 238 SER GLY SER GLY THR ASP PHE THR LEU LYS ILE SER ARG SEQRES 17 A 238 VAL GLU ALA GLU ASP LEU GLY VAL TYR PHE CYS SER GLN SEQRES 18 A 238 SER THR HIS VAL PRO PHE THR PHE GLY SER GLY THR LYS SEQRES 19 A 238 LEU GLU LEU LYS SEQRES 1 C 238 VAL GLN LEU GLN GLN SER GLY THR GLU LEU MET LYS PRO SEQRES 2 C 238 GLY ARG SER LEU LYS ILE SER CYS LYS THR THR GLY TYR SEQRES 3 C 238 ILE PHE SER ASN TYR TRP ILE GLU TRP VAL LYS GLN ARG SEQRES 4 C 238 PRO GLY HIS GLY LEU GLU TRP ILE GLY LYS ILE LEU PRO SEQRES 5 C 238 GLY GLY GLY SER ASN THR TYR ASN ASP LYS PHE LYS GLY SEQRES 6 C 238 LYS ALA THR PHE THR ALA ASP THR SER SER ASN ILE ALA SEQRES 7 C 238 TYR MET GLN LEU SER SER LEU THR SER GLU ASP SER ALA SEQRES 8 C 238 VAL TYR TYR CYS ALA ARG GLY GLU ASP TYR TYR ALA TYR SEQRES 9 C 238 TRP TYR VAL LEU ASP TYR TRP GLY GLN GLY THR THR VAL SEQRES 10 C 238 THR VAL SER SER GLY GLY GLY GLY SER ASP ILE GLU LEU SEQRES 11 C 238 THR GLN SER PRO LEU SER LEU PRO VAL SER LEU GLY ASP SEQRES 12 C 238 GLN ALA SER ILE SER CYS ARG SER SER GLN SER LEU VAL SEQRES 13 C 238 HIS SER ASN GLY ASN THR SER LEU HIS TRP TYR LEU LYS SEQRES 14 C 238 LYS PRO GLY GLN SER PRO LYS LEU LEU ILE TYR LYS VAL SEQRES 15 C 238 SER THR ARG PHE SER GLY VAL PRO ASP ARG PHE SER GLY SEQRES 16 C 238 SER GLY SER GLY THR ASP PHE THR LEU LYS ILE SER ARG SEQRES 17 C 238 VAL GLU ALA GLU ASP LEU GLY VAL TYR PHE CYS SER GLN SEQRES 18 C 238 SER THR HIS VAL PRO PHE THR PHE GLY SER GLY THR LYS SEQRES 19 C 238 LEU GLU LEU LYS SEQRES 1 E 238 VAL GLN LEU GLN GLN SER GLY THR GLU LEU MET LYS PRO SEQRES 2 E 238 GLY ARG SER LEU LYS ILE SER CYS LYS THR THR GLY TYR SEQRES 3 E 238 ILE PHE SER ASN TYR TRP ILE GLU TRP VAL LYS GLN ARG SEQRES 4 E 238 PRO GLY HIS GLY LEU GLU TRP ILE GLY LYS ILE LEU PRO SEQRES 5 E 238 GLY GLY GLY SER ASN THR TYR ASN ASP LYS PHE LYS GLY SEQRES 6 E 238 LYS ALA THR PHE THR ALA ASP THR SER SER ASN ILE ALA SEQRES 7 E 238 TYR MET GLN LEU SER SER LEU THR SER GLU ASP SER ALA SEQRES 8 E 238 VAL TYR TYR CYS ALA ARG GLY GLU ASP TYR TYR ALA TYR SEQRES 9 E 238 TRP TYR VAL LEU ASP TYR TRP GLY GLN GLY THR THR VAL SEQRES 10 E 238 THR VAL SER SER GLY GLY GLY GLY SER ASP ILE GLU LEU SEQRES 11 E 238 THR GLN SER PRO LEU SER LEU PRO VAL SER LEU GLY ASP SEQRES 12 E 238 GLN ALA SER ILE SER CYS ARG SER SER GLN SER LEU VAL SEQRES 13 E 238 HIS SER ASN GLY ASN THR SER LEU HIS TRP TYR LEU LYS SEQRES 14 E 238 LYS PRO GLY GLN SER PRO LYS LEU LEU ILE TYR LYS VAL SEQRES 15 E 238 SER THR ARG PHE SER GLY VAL PRO ASP ARG PHE SER GLY SEQRES 16 E 238 SER GLY SER GLY THR ASP PHE THR LEU LYS ILE SER ARG SEQRES 17 E 238 VAL GLU ALA GLU ASP LEU GLY VAL TYR PHE CYS SER GLN SEQRES 18 E 238 SER THR HIS VAL PRO PHE THR PHE GLY SER GLY THR LYS SEQRES 19 E 238 LEU GLU LEU LYS SEQRES 1 G 238 VAL GLN LEU GLN GLN SER GLY THR GLU LEU MET LYS PRO SEQRES 2 G 238 GLY ARG SER LEU LYS ILE SER CYS LYS THR THR GLY TYR SEQRES 3 G 238 ILE PHE SER ASN TYR TRP ILE GLU TRP VAL LYS GLN ARG SEQRES 4 G 238 PRO GLY HIS GLY LEU GLU TRP ILE GLY LYS ILE LEU PRO SEQRES 5 G 238 GLY GLY GLY SER ASN THR TYR ASN ASP LYS PHE LYS GLY SEQRES 6 G 238 LYS ALA THR PHE THR ALA ASP THR SER SER ASN ILE ALA SEQRES 7 G 238 TYR MET GLN LEU SER SER LEU THR SER GLU ASP SER ALA SEQRES 8 G 238 VAL TYR TYR CYS ALA ARG GLY GLU ASP TYR TYR ALA TYR SEQRES 9 G 238 TRP TYR VAL LEU ASP TYR TRP GLY GLN GLY THR THR VAL SEQRES 10 G 238 THR VAL SER SER GLY GLY GLY GLY SER ASP ILE GLU LEU SEQRES 11 G 238 THR GLN SER PRO LEU SER LEU PRO VAL SER LEU GLY ASP SEQRES 12 G 238 GLN ALA SER ILE SER CYS ARG SER SER GLN SER LEU VAL SEQRES 13 G 238 HIS SER ASN GLY ASN THR SER LEU HIS TRP TYR LEU LYS SEQRES 14 G 238 LYS PRO GLY GLN SER PRO LYS LEU LEU ILE TYR LYS VAL SEQRES 15 G 238 SER THR ARG PHE SER GLY VAL PRO ASP ARG PHE SER GLY SEQRES 16 G 238 SER GLY SER GLY THR ASP PHE THR LEU LYS ILE SER ARG SEQRES 17 G 238 VAL GLU ALA GLU ASP LEU GLY VAL TYR PHE CYS SER GLN SEQRES 18 G 238 SER THR HIS VAL PRO PHE THR PHE GLY SER GLY THR LYS SEQRES 19 G 238 LEU GLU LEU LYS FORMUL 5 HOH *261(H2 O) HELIX 1 1 ASP A 62 LYS A 65 5 4 HELIX 2 2 THR A 87 SER A 91 5 5 HELIX 3 3 GLU A 284 LEU A 288 5 5 HELIX 4 4 ILE E 28 SER E 30 5 3 HELIX 5 5 ASP E 62 PHE E 64 5 3 HELIX 6 6 THR E 87 SER E 91 5 5 HELIX 7 7 GLU E 284 LEU E 288 5 5 SHEET 1 A 4 GLN A 3 GLN A 6 0 SHEET 2 A 4 LEU A 18 THR A 25 -1 N LYS A 23 O GLN A 5 SHEET 3 A 4 ILE A 78 LEU A 83 -1 O ALA A 79 N CYS A 22 SHEET 4 A 4 ALA A 68 ASP A 73 -1 O THR A 69 N GLN A 82 SHEET 1 B 5 SER A 57 TYR A 60 0 SHEET 2 B 5 LEU A 45 LEU A 52 -1 N LYS A 50 O THR A 59 SHEET 3 B 5 TYR A 32 GLN A 39 -1 O ILE A 34 N ILE A 51 SHEET 4 B 5 ALA A 92 ASP A 101 -1 N VAL A 93 O GLN A 39 SHEET 5 B 5 TYR A 111 TRP A 112 -1 O TYR A 111 N ARG A 98 SHEET 1 C 6 SER A 57 TYR A 60 0 SHEET 2 C 6 LEU A 45 LEU A 52 -1 N LYS A 50 O THR A 59 SHEET 3 C 6 TYR A 32 GLN A 39 -1 O ILE A 34 N ILE A 51 SHEET 4 C 6 ALA A 92 ASP A 101 -1 N VAL A 93 O GLN A 39 SHEET 5 C 6 THR A 116 VAL A 120 -1 O THR A 116 N TYR A 94 SHEET 6 C 6 GLU A 10 MET A 12 1 O GLU A 10 N THR A 119 SHEET 1 D 4 LEU A 204 SER A 207 0 SHEET 2 D 4 ALA A 219 SER A 225 -1 N SER A 222 O SER A 207 SHEET 3 D 4 ASP A 275 ILE A 280 -1 N PHE A 276 O CYS A 223 SHEET 4 D 4 PHE A 267 SER A 272 -1 O SER A 268 N LYS A 279 SHEET 1 E 6 SER A 210 VAL A 213 0 SHEET 2 E 6 THR A 307 LEU A 311 1 O LYS A 308 N LEU A 211 SHEET 3 E 6 GLY A 289 GLN A 295 -1 O GLY A 289 N LEU A 309 SHEET 4 E 6 LEU A 238 LYS A 243 -1 N HIS A 239 O SER A 294 SHEET 5 E 6 LYS A 250 TYR A 254 -1 N LYS A 250 O LEU A 242 SHEET 6 E 6 THR A 258 ARG A 259 -1 O THR A 258 N TYR A 254 SHEET 1 F 4 LEU E 4 GLN E 6 0 SHEET 2 F 4 LEU E 18 THR E 24 -1 N LYS E 23 O GLN E 5 SHEET 3 F 4 ILE E 78 LEU E 83 -1 O ALA E 79 N CYS E 22 SHEET 4 F 4 ALA E 68 ALA E 72 -1 O THR E 69 N GLN E 82 SHEET 1 G 5 ASN E 58 TYR E 60 0 SHEET 2 G 5 GLU E 46 ILE E 51 -1 N LYS E 50 O THR E 59 SHEET 3 G 5 TYR E 32 GLN E 39 -1 N ILE E 34 O ILE E 51 SHEET 4 G 5 ALA E 92 ASP E 101 -1 O VAL E 93 N GLN E 39 SHEET 5 G 5 TYR E 111 TRP E 112 -1 O TYR E 111 N ARG E 98 SHEET 1 H 6 ASN E 58 TYR E 60 0 SHEET 2 H 6 GLU E 46 ILE E 51 -1 N LYS E 50 O THR E 59 SHEET 3 H 6 TYR E 32 GLN E 39 -1 N ILE E 34 O ILE E 51 SHEET 4 H 6 ALA E 92 ASP E 101 -1 O VAL E 93 N GLN E 39 SHEET 5 H 6 THR E 116 VAL E 120 -1 N THR E 116 O TYR E 94 SHEET 6 H 6 GLU E 10 MET E 12 1 O GLU E 10 N THR E 119 SHEET 1 I 4 LEU E 204 SER E 207 0 SHEET 2 I 4 ALA E 219 SER E 225 -1 N SER E 222 O SER E 207 SHEET 3 I 4 ASP E 275 ILE E 280 -1 N PHE E 276 O CYS E 223 SHEET 4 I 4 PHE E 267 SER E 272 -1 N SER E 268 O LYS E 279 SHEET 1 J 5 THR E 258 ARG E 259 0 SHEET 2 J 5 LYS E 250 TYR E 254 -1 N TYR E 254 O THR E 258 SHEET 3 J 5 LEU E 238 LYS E 243 -1 N TRP E 240 O ILE E 253 SHEET 4 J 5 GLY E 289 GLN E 295 -1 O VAL E 290 N LYS E 243 SHEET 5 J 5 THR E 302 PHE E 303 -1 O THR E 302 N GLN E 295 SHEET 1 K 6 THR E 258 ARG E 259 0 SHEET 2 K 6 LYS E 250 TYR E 254 -1 N TYR E 254 O THR E 258 SHEET 3 K 6 LEU E 238 LYS E 243 -1 N TRP E 240 O ILE E 253 SHEET 4 K 6 GLY E 289 GLN E 295 -1 O VAL E 290 N LYS E 243 SHEET 5 K 6 THR E 307 LEU E 311 -1 O THR E 307 N TYR E 291 SHEET 6 K 6 SER E 210 VAL E 213 1 N LEU E 211 O LYS E 308 SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.03 SSBOND 2 CYS A 223 CYS A 293 1555 1555 2.04 SSBOND 3 CYS C 22 CYS C 96 1555 1555 2.04 SSBOND 4 CYS C 223 CYS C 293 1555 1555 2.02 SSBOND 5 CYS E 22 CYS E 96 1555 1555 2.04 SSBOND 6 CYS E 223 CYS E 293 1555 1555 2.03 SSBOND 7 CYS G 22 CYS G 96 1555 1555 2.04 SSBOND 8 CYS G 223 CYS G 293 1555 1555 2.05 CISPEP 1 SER A 207 PRO A 208 0 0.40 CISPEP 2 VAL A 299 PRO A 300 0 0.15 CISPEP 3 SER C 207 PRO C 208 0 -0.04 CISPEP 4 VAL C 299 PRO C 300 0 0.33 CISPEP 5 SER E 207 PRO E 208 0 -1.80 CISPEP 6 VAL E 299 PRO E 300 0 0.01 CISPEP 7 SER G 207 PRO G 208 0 -1.35 CISPEP 8 VAL G 299 PRO G 300 0 -0.16 CRYST1 72.140 80.710 88.010 90.00 99.81 90.00 P 1 21 1 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 0.013862 0.000000 0.002397 0.00000 SCALE2 0.000000 0.012390 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011531 0.00000 MTRIX1 1 -0.978444 0.000313 0.206513 6.24192 1 MTRIX2 1 -0.013101 -0.998079 -0.060561 -11.53625 1 MTRIX3 1 0.206097 -0.061961 0.976568 -0.81861 1 MTRIX1 2 0.973609 0.145816 -0.175567 7.31477 1 MTRIX2 2 0.142675 -0.989301 -0.030455 -13.09800 1 MTRIX3 2 -0.178129 0.004602 -0.983996 65.90004 1 MTRIX1 3 -0.990376 -0.138304 0.005235 11.99045 1 MTRIX2 3 -0.137942 0.989455 0.044161 -0.64938 1 MTRIX3 3 -0.011288 0.043013 -0.999011 65.44647 1 MTRIX1 4 -0.971816 0.015455 0.235232 5.76238 1 MTRIX2 4 -0.023932 -0.999161 -0.033224 -11.21334 1 MTRIX3 4 0.234522 -0.037918 0.971371 -1.82832 1 MTRIX1 5 0.965874 0.172685 -0.193046 7.61495 1 MTRIX2 5 0.170901 -0.984946 -0.025986 -13.78335 1 MTRIX3 5 -0.194627 -0.007892 -0.980846 65.74141 1 MTRIX1 6 -0.983136 -0.182733 0.007162 11.89592 1 MTRIX2 6 -0.182072 0.981738 0.055146 0.36152 1 MTRIX3 6 -0.017109 0.052912 -0.998453 65.47165 1