10 20 30 40 50 60 70 80 1KN1 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ELECTRON TRANSPORT 18-DEC-01 1KN1
TITLE CRYSTAL STRUCTURE OF ALLOPHYCOCYANIN
CAVEAT 1KN1 CYC A 184 IS AMBIGUOUS GEOMETRY.
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALLOPHYCOCYANIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: ALLOPHYCOCYANIN; COMPND 6 CHAIN: B
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PORPHYRA YEZOENSIS; SOURCE 3 ORGANISM_TAXID: 2788; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: PORPHYRA YEZOENSIS; SOURCE 6 ORGANISM_TAXID: 2788
KEYWDS HELIX-TURN-HELIX, ELECTRON TRANSPORT
EXPDTA X-RAY DIFFRACTION
AUTHOR D.C.LIANG,J.Y.LIU,T.JIANG,J.P.ZHANG,W.R.CHANG
REVDAT 2 07-OCT-08 1KN1 1 VERSN REVDAT 1 18-DEC-02 1KN1 0
JRNL AUTH J.Y.LIU,T.JIANG,J.P.ZHANG,D.C.LIANG JRNL TITL CRYSTAL STRUCTURE OF ALLOPHYCOCYANIN FROM RED JRNL TITL 2 ALGAE PORPHYRA YEZOENSIS AT 2.2 A RESOLUTION JRNL REF J.BIOL.CHEM. V. 274 16945 1999 JRNL REFN ISSN 0021-9258 JRNL PMID 10358042 JRNL DOI 10.1074/JBC.274.24.16945
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER 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 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 : 15368 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1537 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 : 2441 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 169 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 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) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 2.90 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 1KN1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-DEC-01. REMARK 100 THE RCSB ID CODE IS RCSB015128.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS X200B REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20096 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.0 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 : 2.100 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: PDB CODE 1ALL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 7.3, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 52.65000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 30.39749 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 63.13333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 52.65000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 30.39749 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 63.13333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 52.65000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 30.39749 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 63.13333 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 52.65000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 30.39749 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 63.13333 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 52.65000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 30.39749 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 63.13333 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 52.65000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 30.39749 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 63.13333 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 60.79498 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 126.26667 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 60.79498 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 126.26667 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 60.79498 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 126.26667 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 60.79498 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 126.26667 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 60.79498 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 126.26667 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 60.79498 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 126.26667 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 50390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 71890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -451.0 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000
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 36 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 48 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 48 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 50 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 63 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG A 63 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 TYR A 76 CA - CB - CG ANGL. DEV. = 12.1 DEGREES REMARK 500 ARG A 86 NE - CZ - NH1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG A 86 NE - CZ - NH2 ANGL. DEV. = -6.8 DEGREES REMARK 500 TYR A 90 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 TYR A 90 CB - CG - CD1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 93 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 93 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TYR A 97 CB - CG - CD2 ANGL. DEV. = -4.4 DEGREES REMARK 500 LEU A 144 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 TYR B 30 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 LEU B 36 CA - CB - CG ANGL. DEV. = 14.8 DEGREES REMARK 500 ARG B 39 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASN B 50 N - CA - CB ANGL. DEV. = -13.2 DEGREES REMARK 500 ARG B 68 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 79 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 79 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG B 93 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 93 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 TYR B 97 CB - CG - CD2 ANGL. DEV. = -5.0 DEGREES REMARK 500 MET B 99 CG - SD - CE ANGL. DEV. = 12.6 DEGREES REMARK 500 ARG B 110 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 TYR B 119 CB - CG - CD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 MET B 162 CG - SD - CE ANGL. DEV. = -12.9 DEGREES REMARK 500 LEU B 164 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 47 36.05 -88.69 REMARK 500 PHE A 60 0.36 -63.65 REMARK 500 SER A 68 -43.97 -161.03 REMARK 500 GLU A 78 -28.64 -37.46 REMARK 500 THR B 77 152.91 97.38 REMARK 500 ASN B 113 87.92 -56.40 REMARK 500 LEU B 143 -30.56 -162.92 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 B 190 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH B 191 DISTANCE = 11.60 ANGSTROMS REMARK 525 HOH A 194 DISTANCE = 5.65 ANGSTROMS REMARK 525 HOH B 194 DISTANCE = 5.67 ANGSTROMS REMARK 525 HOH A 197 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH B 197 DISTANCE = 12.08 ANGSTROMS REMARK 525 HOH B 199 DISTANCE = 17.55 ANGSTROMS REMARK 525 HOH A 202 DISTANCE = 9.43 ANGSTROMS REMARK 525 HOH B 205 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH A 207 DISTANCE = 5.53 ANGSTROMS REMARK 525 HOH B 207 DISTANCE = 7.57 ANGSTROMS REMARK 525 HOH B 208 DISTANCE = 5.05 ANGSTROMS REMARK 525 HOH A 209 DISTANCE = 5.49 ANGSTROMS REMARK 525 HOH B 210 DISTANCE = 11.76 ANGSTROMS REMARK 525 HOH B 211 DISTANCE = 15.06 ANGSTROMS REMARK 525 HOH A 214 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A 215 DISTANCE = 5.67 ANGSTROMS REMARK 525 HOH B 215 DISTANCE = 8.69 ANGSTROMS REMARK 525 HOH B 216 DISTANCE = 8.18 ANGSTROMS REMARK 525 HOH B 218 DISTANCE = 5.39 ANGSTROMS REMARK 525 HOH B 221 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 222 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A 223 DISTANCE = 8.81 ANGSTROMS REMARK 525 HOH A 224 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH A 225 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH B 226 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A 227 DISTANCE = 5.19 ANGSTROMS REMARK 525 HOH B 227 DISTANCE = 9.58 ANGSTROMS REMARK 525 HOH A 228 DISTANCE = 10.24 ANGSTROMS REMARK 525 HOH A 229 DISTANCE = 7.37 ANGSTROMS REMARK 525 HOH A 230 DISTANCE = 10.33 ANGSTROMS REMARK 525 HOH B 230 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH B 231 DISTANCE = 10.68 ANGSTROMS REMARK 525 HOH B 232 DISTANCE = 11.66 ANGSTROMS REMARK 525 HOH B 233 DISTANCE = 7.92 ANGSTROMS REMARK 525 HOH A 235 DISTANCE = 5.62 ANGSTROMS REMARK 525 HOH B 236 DISTANCE = 5.64 ANGSTROMS REMARK 525 HOH A 237 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH A 240 DISTANCE = 8.06 ANGSTROMS REMARK 525 HOH B 240 DISTANCE = 13.41 ANGSTROMS REMARK 525 HOH A 242 DISTANCE = 7.06 ANGSTROMS REMARK 525 HOH B 242 DISTANCE = 10.20 ANGSTROMS REMARK 525 HOH A 243 DISTANCE = 8.14 ANGSTROMS REMARK 525 HOH B 243 DISTANCE = 5.05 ANGSTROMS REMARK 525 HOH B 244 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A 245 DISTANCE = 14.15 ANGSTROMS REMARK 525 HOH B 245 DISTANCE = 12.34 ANGSTROMS REMARK 525 HOH B 247 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH B 248 DISTANCE = 20.95 ANGSTROMS REMARK 525 HOH A 250 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH B 253 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH B 254 DISTANCE = 6.70 ANGSTROMS REMARK 525 HOH A 255 DISTANCE = 7.02 ANGSTROMS REMARK 525 HOH A 256 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH B 256 DISTANCE = 5.67 ANGSTROMS REMARK 525 HOH A 258 DISTANCE = 7.27 ANGSTROMS REMARK 525 HOH A 259 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH B 259 DISTANCE = 7.45 ANGSTROMS REMARK 525 HOH A 260 DISTANCE = 13.14 ANGSTROMS REMARK 525 HOH A 261 DISTANCE = 7.84 ANGSTROMS REMARK 525 HOH B 261 DISTANCE = 11.63 ANGSTROMS REMARK 525 HOH A 262 DISTANCE = 10.28 ANGSTROMS REMARK 525 HOH B 263 DISTANCE = 14.96 ANGSTROMS REMARK 525 HOH B 266 DISTANCE = 10.32 ANGSTROMS REMARK 525 HOH B 267 DISTANCE = 5.50 ANGSTROMS REMARK 525 HOH A 268 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH B 269 DISTANCE = 13.26 ANGSTROMS
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC A 184 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYC B 184
REMARK 999 REMARK 999 SEQUENCE REMARK 999 A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN REMARK 999 (CHAIN A AND B) DOES NOT CURRENTLY EXIST.
DBREF 1KN1 A 3 174 PDB 1KN1 1KN1 3 174 DBREF 1KN1 B 1 174 PDB 1KN1 1KN1 1 174
SEQRES 1 A 160 SER ILE VAL THR LYS SER ILE VAL ASN ALA ASP ALA GLU SEQRES 2 A 160 ALA ARG TYR LEU SER PRO GLY GLU LEU ASP ARG ILE LYS SEQRES 3 A 160 SER PHE VAL LEU SER GLY ALA ARG ARG VAL ARG ILE ALA SEQRES 4 A 160 GLN THR LEU THR GLU ASN ARG GLU ARG ILE VAL LYS GLN SEQRES 5 A 160 ALA GLY ASP GLN LEU PHE GLN LYS ARG PRO ASP VAL VAL SEQRES 6 A 160 SER PRO GLY GLY ASN ALA TYR GLY GLU GLU MET THR ALA SEQRES 7 A 160 THR CYS LEU ARG ASP LEU ASP TYR TYR LEU ARG LEU VAL SEQRES 8 A 160 THR TYR GLY ILE VAL SER GLY ASP VAL THR PRO ILE GLU SEQRES 9 A 160 GLU ILE GLY LEU VAL GLY VAL ARG GLU MET TYR LYS SER SEQRES 10 A 160 LEU GLY THR PRO ILE SER ALA VAL ALA GLU GLY VAL LYS SEQRES 11 A 160 CYS MET LYS SER VAL ALA SER SER LEU LEU SER GLY GLU SEQRES 12 A 160 ASP SER ALA GLU ALA GLY PHE TYR PHE ASP TYR VAL VAL SEQRES 13 A 160 GLY ALA MET GLN SEQRES 1 B 161 MET GLN ASP ALA ILE THR SER VAL ILE ASN SER SER ASP SEQRES 2 B 161 VAL GLN GLY LYS TYR LEU ASP SER SER ALA ILE GLU LYS SEQRES 3 B 161 LEU LYS GLY TYR PHE GLN THR GLY GLU LEU ARG VAL ARG SEQRES 4 B 161 ALA ALA THR THR ILE ALA ALA ASN ALA ALA ASN ILE ILE SEQRES 5 B 161 LYS GLU ALA VAL ALA LYS SER LEU LEU TYR SER ASP ILE SEQRES 6 B 161 THR ARG PRO GLY GLY ASN MET TYR THR THR ARG ARG TYR SEQRES 7 B 161 ALA ALA CYS ILE ARG ASP LEU ASP TYR TYR LEU ARG TYR SEQRES 8 B 161 ALA THR TYR ALA MET LEU ALA GLY ASP PRO SER ILE LEU SEQRES 9 B 161 ASP GLU ARG VAL LEU ASN GLY LEU LYS GLU THR TYR ASN SEQRES 10 B 161 SER LEU GLY VAL PRO ILE GLY ALA THR ILE GLN ALA ILE SEQRES 11 B 161 GLN ALA MET LYS GLU VAL THR SER GLY LEU VAL GLY PRO SEQRES 12 B 161 ASP ALA GLY LYS GLU MET GLY LEU TYR PHE ASP TYR ILE SEQRES 13 B 161 CYS SER GLY LEU SER
HET CYC A 184 43 HET CYC B 184 43
HETNAM CYC PHYCOCYANOBILIN
FORMUL 3 CYC 2(C33 H40 N4 O6) FORMUL 5 HOH *169(H2 O)
HELIX 1 1 SER A 3 GLU A 15 1 13 HELIX 2 2 SER A 20 LEU A 32 1 13 HELIX 3 3 SER A 33 ASN A 47 1 15 HELIX 4 4 ASN A 47 PHE A 60 1 14 HELIX 5 5 GLU A 79 GLY A 102 1 24 HELIX 6 6 VAL A 104 LEU A 112 1 9 HELIX 7 7 GLY A 114 GLY A 123 1 10 HELIX 8 8 PRO A 125 LEU A 143 1 19 HELIX 9 9 SER A 145 ALA A 172 1 18 HELIX 10 10 ASP B 3 VAL B 14 1 12 HELIX 11 11 ASP B 20 ASN B 47 1 28 HELIX 12 12 ASN B 47 LEU B 60 1 14 HELIX 13 13 SER B 64 ARG B 68 5 5 HELIX 14 14 THR B 77 GLY B 102 1 26 HELIX 15 15 PRO B 104 VAL B 111 1 8 HELIX 16 16 GLY B 114 GLY B 123 1 10 HELIX 17 17 PRO B 125 GLY B 145 1 21 HELIX 18 18 GLY B 145 SER B 174 1 20
LINK SG CYS A 84 CAC CYC A 184 1555 1555 1.80 LINK SG CYS B 84 CAC CYC B 184 1555 1555 1.80
SITE 1 AC1 17 ASN A 72 MET A 80 THR A 83 CYS A 84 SITE 2 AC1 17 ARG A 86 ASP A 87 TYR A 90 TYR A 91 SITE 3 AC1 17 ILE A 110 MET A 118 TYR A 119 ALA A 128 SITE 4 AC1 17 HOH A 246 LEU B 61 TYR B 62 THR B 67 SITE 5 AC1 17 THR B 77 SITE 1 AC2 15 ILE B 66 ASN B 72 ARG B 79 ARG B 80 SITE 2 AC2 15 CYS B 84 ARG B 86 ASP B 87 TYR B 90 SITE 3 AC2 15 TYR B 94 ARG B 110 LEU B 122 VAL B 124 SITE 4 AC2 15 PRO B 125 THR B 129 HOH B 196
CRYST1 105.300 105.300 189.400 90.00 90.00 120.00 H 3 2 18
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 0.009497 0.005483 0.000000 0.00000
SCALE2 0.000000 0.010966 0.000000 0.00000
SCALE3 0.000000 0.000000 0.005280 0.00000