10 20 30 40 50 60 70 80 1PLF - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER PLATELET FACTOR 20-OCT-93 1PLF
TITLE THE THREE-DIMENSIONAL STRUCTURE OF BOVINE PLATELET FACTOR 4 TITLE 2 AT 3.0 ANGSTROMS RESOLUTION
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLATELET FACTOR 4; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913
KEYWDS PLATELET FACTOR
EXPDTA X-RAY DIFFRACTION
AUTHOR R.ST CHARLES,B.F.P.EDWARDS
REVDAT 3 24-FEB-09 1PLF 1 VERSN REVDAT 2 01-APR-03 1PLF 1 JRNL REVDAT 1 31-JAN-94 1PLF 0
JRNL AUTH R.ST CHARLES,D.A.WALZ,B.F.EDWARDS JRNL TITL THE THREE-DIMENSIONAL STRUCTURE OF BOVINE PLATELET JRNL TITL 2 FACTOR 4 AT 3.0-A RESOLUTION. JRNL REF J.BIOL.CHEM. V. 264 2092 1989 JRNL REFN ISSN 0021-9258 JRNL PMID 2914894
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.ST.CHARLES,R.E.CIAGLOWSKI,D.WALZ,B.F.P.EDWARDS REMARK 1 TITL X-RAY DIFFRACTION ANALYSIS OF CRYSTALS OF BOVINE REMARK 1 TITL 2 PLATELET FACTOR 4 REMARK 1 REF J.MOL.BIOL. V. 176 421 1984 REMARK 1 REFN ISSN 0022-2836
REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROFFT, X-PLOR REMARK 3 AUTHORS : KONNERT,HENDRICKSON,FINZEL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 14466 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 + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.209 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 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1970 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 79 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) : 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.362 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.489 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.219 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.747 ; 2.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THERE IS ONE NI(CN)4 (-2) ANION REMARK 3 BOUND PER TETRAMER IN THE UNIT CELL. BINDING OF THIS COMPLEX REMARK 3 WAS NECESSARY IN ORDER TO PREPARE A CRYSTAL FORM ISOMORPHOUS REMARK 3 WITH A SINGLE PT(CN)4 DERIVATIVE USED IN PHASING THE PARENT REMARK 3 CRYSTAL DATA.
REMARK 4 REMARK 4 1PLF 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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 (%): 55.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 31.85000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.15000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.15000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.85000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL
REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA.
REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE FIRST THIRTEEN RESIDUES OF THE NATIVE PROTEIN WERE REMARK 400 PROTEOLYTICALLY REMOVED WITH PORCINE ELASTASE PRIOR TO REMARK 400 CRYSTALLIZATION. DENSITY WAS POOR OR LACKING FOR RESIDUES REMARK 400 14 - 22 IN MONOMERS 'A' AND 'C' AND FOR RESIDUES 14 - 20 REMARK 400 IN MONOMERS 'B' AND 'D'. THESE REGIONS OF THE PROTEIN REMARK 400 WERE NOT MODELED.
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 ASP A 14 REMARK 465 SER A 15 REMARK 465 GLU A 16 REMARK 465 GLY A 17 REMARK 465 GLY A 18 REMARK 465 GLU A 19 REMARK 465 ASP A 20 REMARK 465 GLU A 21 REMARK 465 ASP A 22 REMARK 465 ASP B 14 REMARK 465 SER B 15 REMARK 465 GLU B 16 REMARK 465 GLY B 17 REMARK 465 GLY B 18 REMARK 465 GLU B 19 REMARK 465 ASP B 20 REMARK 465 ASP C 14 REMARK 465 SER C 15 REMARK 465 GLU C 16 REMARK 465 GLY C 17 REMARK 465 GLY C 18 REMARK 465 GLU C 19 REMARK 465 ASP C 20 REMARK 465 GLU C 21 REMARK 465 ASP C 22 REMARK 465 ASP D 14 REMARK 465 SER D 15 REMARK 465 GLU D 16 REMARK 465 GLY D 17 REMARK 465 GLY D 18 REMARK 465 GLU D 19 REMARK 465 ASP D 20
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 LEU A 83 NE2 GLN B 70 2.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 37 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ASP A 69 CA - CB - CG ANGL. DEV. = 13.3 DEGREES REMARK 500 ASP A 69 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 GLU B 21 OE1 - CD - OE2 ANGL. DEV. = 9.4 DEGREES REMARK 500 ASP B 22 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 LEU B 23 CA - CB - CG ANGL. DEV. = 23.9 DEGREES REMARK 500 GLY B 33 C - N - CA ANGL. DEV. = -13.8 DEGREES REMARK 500 GLU B 43 OE1 - CD - OE2 ANGL. DEV. = 10.8 DEGREES REMARK 500 ASP B 69 CB - CG - OD1 ANGL. DEV. = 10.6 DEGREES REMARK 500 ASP B 69 CB - CG - OD2 ANGL. DEV. = -10.6 DEGREES REMARK 500 TYR B 75 CB - CG - CD1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG B 81 NE - CZ - NH2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG C 37 CG - CD - NE ANGL. DEV. = -12.8 DEGREES REMARK 500 SER C 40 CB - CA - C ANGL. DEV. = 12.3 DEGREES REMARK 500 SER C 40 O - C - N ANGL. DEV. = -10.1 DEGREES REMARK 500 GLU C 43 CG - CD - OE2 ANGL. DEV. = -15.4 DEGREES REMARK 500 ARG C 64 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 GLN C 70 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 ARG C 81 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 THR D 31 CA - CB - CG2 ANGL. DEV. = 8.9 DEGREES REMARK 500 ASP D 69 CB - CG - OD2 ANGL. DEV. = -9.2 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 LYS A 84 62.91 -117.75 REMARK 500 CYS B 51 125.78 -170.99 REMARK 500 LYS B 84 -88.05 -71.99 REMARK 500 LYS C 84 -84.12 -86.97 REMARK 500 GLN D 71 38.03 -96.04 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 ARG A 64 0.14 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TCN D 1
DBREF 1PLF A 14 83 UNP P02777 PLF4_BOVIN 14 83 DBREF 1PLF B 14 83 UNP P02777 PLF4_BOVIN 14 83 DBREF 1PLF C 14 83 UNP P02777 PLF4_BOVIN 14 83 DBREF 1PLF D 14 83 UNP P02777 PLF4_BOVIN 14 83
SEQADV 1PLF LEU A 49 UNP P02777 THR 49 CONFLICT SEQADV 1PLF ILE A 57 UNP P02777 LEU 57 CONFLICT SEQADV 1PLF LEU A 60 UNP P02777 LYS 60 CONFLICT SEQADV 1PLF ASN A 72 UNP P02777 ARG 72 CONFLICT SEQADV 1PLF ILE A 79 UNP P02777 LEU 79 CONFLICT SEQADV 1PLF ARG A 81 UNP P02777 LYS 81 CONFLICT SEQADV 1PLF LEU B 49 UNP P02777 THR 49 CONFLICT SEQADV 1PLF ILE B 57 UNP P02777 LEU 57 CONFLICT SEQADV 1PLF LEU B 60 UNP P02777 LYS 60 CONFLICT SEQADV 1PLF ASN B 72 UNP P02777 ARG 72 CONFLICT SEQADV 1PLF ILE B 79 UNP P02777 LEU 79 CONFLICT SEQADV 1PLF ARG B 81 UNP P02777 LYS 81 CONFLICT SEQADV 1PLF LEU C 49 UNP P02777 THR 49 CONFLICT SEQADV 1PLF ILE C 57 UNP P02777 LEU 57 CONFLICT SEQADV 1PLF LEU C 60 UNP P02777 LYS 60 CONFLICT SEQADV 1PLF ASN C 72 UNP P02777 ARG 72 CONFLICT SEQADV 1PLF ILE C 79 UNP P02777 LEU 79 CONFLICT SEQADV 1PLF ARG C 81 UNP P02777 LYS 81 CONFLICT SEQADV 1PLF LEU D 49 UNP P02777 THR 49 CONFLICT SEQADV 1PLF ILE D 57 UNP P02777 LEU 57 CONFLICT SEQADV 1PLF LEU D 60 UNP P02777 LYS 60 CONFLICT SEQADV 1PLF ASN D 72 UNP P02777 ARG 72 CONFLICT SEQADV 1PLF ILE D 79 UNP P02777 LEU 79 CONFLICT SEQADV 1PLF ARG D 81 UNP P02777 LYS 81 CONFLICT
SEQRES 1 A 72 ASP SER GLU GLY GLY GLU ASP GLU ASP LEU GLN CYS VAL SEQRES 2 A 72 CYS LEU LYS THR THR SER GLY ILE ASN PRO ARG HIS ILE SEQRES 3 A 72 SER SER LEU GLU VAL ILE GLY ALA GLY LEU HIS CYS PRO SEQRES 4 A 72 SER PRO GLN LEU ILE ALA THR LEU LYS THR GLY ARG LYS SEQRES 5 A 72 ILE CYS LEU ASP GLN GLN ASN PRO LEU TYR LYS LYS ILE SEQRES 6 A 72 ILE LYS ARG LEU LEU LYS SER SEQRES 1 B 72 ASP SER GLU GLY GLY GLU ASP GLU ASP LEU GLN CYS VAL SEQRES 2 B 72 CYS LEU LYS THR THR SER GLY ILE ASN PRO ARG HIS ILE SEQRES 3 B 72 SER SER LEU GLU VAL ILE GLY ALA GLY LEU HIS CYS PRO SEQRES 4 B 72 SER PRO GLN LEU ILE ALA THR LEU LYS THR GLY ARG LYS SEQRES 5 B 72 ILE CYS LEU ASP GLN GLN ASN PRO LEU TYR LYS LYS ILE SEQRES 6 B 72 ILE LYS ARG LEU LEU LYS SER SEQRES 1 C 72 ASP SER GLU GLY GLY GLU ASP GLU ASP LEU GLN CYS VAL SEQRES 2 C 72 CYS LEU LYS THR THR SER GLY ILE ASN PRO ARG HIS ILE SEQRES 3 C 72 SER SER LEU GLU VAL ILE GLY ALA GLY LEU HIS CYS PRO SEQRES 4 C 72 SER PRO GLN LEU ILE ALA THR LEU LYS THR GLY ARG LYS SEQRES 5 C 72 ILE CYS LEU ASP GLN GLN ASN PRO LEU TYR LYS LYS ILE SEQRES 6 C 72 ILE LYS ARG LEU LEU LYS SER SEQRES 1 D 72 ASP SER GLU GLY GLY GLU ASP GLU ASP LEU GLN CYS VAL SEQRES 2 D 72 CYS LEU LYS THR THR SER GLY ILE ASN PRO ARG HIS ILE SEQRES 3 D 72 SER SER LEU GLU VAL ILE GLY ALA GLY LEU HIS CYS PRO SEQRES 4 D 72 SER PRO GLN LEU ILE ALA THR LEU LYS THR GLY ARG LYS SEQRES 5 D 72 ILE CYS LEU ASP GLN GLN ASN PRO LEU TYR LYS LYS ILE SEQRES 6 D 72 ILE LYS ARG LEU LEU LYS SER
HET TCN D 1 9
HETNAM TCN TETRACYANONICKELATE ION
FORMUL 5 TCN C4 N4 NI 2- FORMUL 6 HOH *79(H2 O)
HELIX 1 1 ASN A 35 ARG A 37 5 3 HELIX 2 2 PRO A 73 LYS A 84 1 12 HELIX 3 3 ASN B 35 ARG B 37 5 3 HELIX 4 4 PRO B 73 LEU B 83 1 11 HELIX 5 5 ASN C 35 ARG C 37 5 3 HELIX 6 6 PRO C 73 SER C 85 1 13 HELIX 7 7 PRO D 73 LEU D 83 1 11
SHEET 1 A 6 LYS A 65 CYS A 67 0 SHEET 2 A 6 GLN A 55 LEU A 60 -1 N ALA A 58 O ILE A 66 SHEET 3 A 6 ILE A 39 ILE A 45 -1 N SER A 40 O THR A 59 SHEET 4 A 6 ILE B 39 ILE B 45 -1 O LEU B 42 N VAL A 44 SHEET 5 A 6 GLN B 55 LEU B 60 -1 O GLN B 55 N ILE B 45 SHEET 6 A 6 LYS B 65 CYS B 67 -1 O ILE B 66 N ALA B 58 SHEET 1 B 6 LYS C 65 LEU C 68 0 SHEET 2 B 6 GLN C 55 LEU C 60 -1 O LEU C 56 N LEU C 68 SHEET 3 B 6 ILE C 39 ILE C 45 -1 N SER C 40 O THR C 59 SHEET 4 B 6 ILE D 39 ILE D 45 -1 O LEU D 42 N VAL C 44 SHEET 5 B 6 GLN D 55 LEU D 60 -1 O GLN D 55 N ILE D 45 SHEET 6 B 6 LYS D 65 CYS D 67 -1 O ILE D 66 N ALA D 58
SSBOND 1 CYS A 25 CYS A 51 1555 1555 1.99 SSBOND 2 CYS A 27 CYS A 67 1555 1555 2.00 SSBOND 3 CYS B 25 CYS B 51 1555 1555 2.00 SSBOND 4 CYS B 27 CYS B 67 1555 1555 1.96 SSBOND 5 CYS C 25 CYS C 51 1555 1555 1.97 SSBOND 6 CYS C 27 CYS C 67 1555 1555 1.95 SSBOND 7 CYS D 25 CYS D 51 1555 1555 2.00 SSBOND 8 CYS D 27 CYS D 67 1555 1555 1.98
SITE 1 AC1 8 GLN B 24 PRO B 36 LYS B 77 ARG B 81 SITE 2 AC1 8 LYS B 84 CYS D 25 LEU D 28 HOH D 423
CRYST1 63.700 68.000 80.300 90.00 90.00 90.00 P 21 21 21 16
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 0.015699 0.000000 0.000000 0.00000
SCALE2 0.000000 0.014706 0.000000 0.00000
SCALE3 0.000000 0.000000 0.012453 0.00000