PDB Short entry for 2NZ0 HEADER MEMBRANE PROTEIN 22-NOV-06 2NZ0 TITLE CRYSTAL STRUCTURE OF POTASSIUM CHANNEL KV4.3 IN COMPLEX WITH ITS TITLE 2 REGULATORY SUBUNIT KCHIP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: KV CHANNEL-INTERACTING PROTEIN 1; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: N-TERMINAL DELETION DOMAIN; COMPND 5 SYNONYM: KCHIP1, A-TYPE POTASSIUM CHANNEL MODULATORY PROTEIN 1, COMPND 6 POTASSIUM CHANNEL-INTERACTING PROTEIN 1, VESICLE APC-BINDING PROTEIN; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY D MEMBER 3; COMPND 10 CHAIN: B, D; COMPND 11 FRAGMENT: N-TERMINAL DOMAIN (RESIDUES 6-145); COMPND 12 SYNONYM: VOLTAGE-GATED POTASSIUM CHANNEL SUBUNIT KV4.3; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: KCHIP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET30A; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 STRAIN: K-12; SOURCE 16 GENE: KV4.3; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 18 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 19 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 20 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 21 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS KV4.3, KCHIP1, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.WANG,Y.YAN,Y.SHEN,L.CHEN,K.WANG REVDAT 5 27-DEC-23 2NZ0 1 TITLE REMARK SEQADV LINK REVDAT 4 13-JUL-11 2NZ0 1 VERSN REVDAT 3 24-FEB-09 2NZ0 1 VERSN REVDAT 2 09-JAN-07 2NZ0 1 JRNL REVDAT 1 26-DEC-06 2NZ0 0 JRNL AUTH H.WANG,Y.YAN,Q.LIU,Y.HUANG,Y.SHEN,L.CHEN,Y.CHEN,Q.YANG, JRNL AUTH 2 Q.HAO,K.WANG,J.CHAI JRNL TITL STRUCTURAL BASIS FOR MODULATION OF KV4 K(+) CHANNELS BY JRNL TITL 2 AUXILIARY KCHIP SUBUNITS. JRNL REF NAT.NEUROSCI. V. 10 32 2007 JRNL REFN ISSN 1097-6256 JRNL PMID 17187064 JRNL DOI 10.1038/NN1822 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 13587 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) : 0.265 REMARK 3 R VALUE (WORKING SET) : 0.261 REMARK 3 FREE R VALUE : 0.310 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1114 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.37 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1911 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.3470 REMARK 3 BIN FREE R VALUE SET COUNT : 176 REMARK 3 BIN FREE R VALUE : 0.4070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5078 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 124.9 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.39000 REMARK 3 B22 (A**2) : 2.39000 REMARK 3 B33 (A**2) : -5.77000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.628 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.538 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 67.057 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.922 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.891 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5204 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7030 ; 0.879 ; 1.948 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 606 ; 3.799 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 288 ;33.018 ;24.097 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 896 ;15.786 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 36 ;12.416 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 732 ; 0.060 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4064 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2365 ; 0.174 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3623 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 102 ; 0.112 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 157 ; 0.357 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.330 ; 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): 3129 ; 0.443 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4936 ; 0.791 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2353 ; 0.822 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2094 ; 1.397 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.00 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2NZ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040478. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14680 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : 0.06200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.14600 REMARK 200 R SYM FOR SHELL (I) : 0.48900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.800 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 (%): 57.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M NAH2PO4/K2HPO4, 0.2 M LI2SO4 AND REMARK 280 0.1 M CAPS, PH 10.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 296.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 56.09300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.10650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 70.52550 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 56.09300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 56.10650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 70.52550 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 56.09300 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 56.10650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 70.52550 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 56.09300 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 56.10650 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 70.52550 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: THE BIOLOGICAL ASSEMBLY IS A HETEROCTAMER GENERATED FROM REMARK 300 THE HETERODIMER OF KV4.3 AND KCHIP1 (A AND B MOLECULES) IN THE REMARK 300 ASYMMETRIC UNIT BY THE OPERATIONS: -X, -Y, Z AS WELL AS THE REMARK 300 HETERODIMER OF KV4.3 AND KCHIP1 (C AND D MOLECULES) BY THE REMARK 300 OPERATIONS: -X+1/2, Y+1/2, -Z+1/2 AND X+1/2, -Y+1/2, -Z+1/2 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -368.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -112.21300 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXADECAMERIC REMARK 350 SOFTWARE USED: PQS 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -112.21300 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 -112.21300 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 159 REMARK 465 LYS A 160 REMARK 465 TYR A 161 REMARK 465 THR A 162 REMARK 465 TYR A 163 REMARK 465 PRO A 164 REMARK 465 VAL A 165 REMARK 465 LEU A 166 REMARK 465 LYS A 167 REMARK 465 GLU A 168 REMARK 465 GLU B 142 REMARK 465 ASN B 143 REMARK 465 ALA B 144 REMARK 465 GLU B 145 REMARK 465 GLY C 159 REMARK 465 LYS C 160 REMARK 465 TYR C 161 REMARK 465 THR C 162 REMARK 465 TYR C 163 REMARK 465 PRO C 164 REMARK 465 VAL C 165 REMARK 465 LEU C 166 REMARK 465 LYS C 167 REMARK 465 GLU C 168 REMARK 465 GLU D 142 REMARK 465 ASN D 143 REMARK 465 ALA D 144 REMARK 465 GLU D 145 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 PRO B 26 C - N - CD ANGL. DEV. = -19.9 DEGREES REMARK 500 ARG D 37 CB - CA - C ANGL. DEV. = 15.9 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 PRO A 65 98.65 -68.60 REMARK 500 SER A 66 24.96 49.66 REMARK 500 VAL A 68 104.67 57.99 REMARK 500 PHE A 98 -153.21 -91.58 REMARK 500 ASP A 99 78.89 60.53 REMARK 500 THR A 101 -104.84 -88.21 REMARK 500 GLN A 102 -55.16 -140.28 REMARK 500 PRO A 171 88.08 -68.31 REMARK 500 ARG A 172 -16.84 55.17 REMARK 500 GLN A 173 32.00 -85.80 REMARK 500 MET A 182 -28.26 -153.25 REMARK 500 PHE A 212 108.35 64.63 REMARK 500 VAL A 215 -150.06 -97.66 REMARK 500 MET B 20 57.66 -146.20 REMARK 500 VAL B 22 0.45 55.42 REMARK 500 ASN B 24 -55.79 -153.04 REMARK 500 CYS B 25 171.32 58.55 REMARK 500 PRO B 26 -93.16 -121.98 REMARK 500 LEU B 29 116.78 69.58 REMARK 500 ALA B 30 114.03 73.18 REMARK 500 PRO B 31 78.14 -69.69 REMARK 500 ASP B 33 -5.97 71.41 REMARK 500 ASP B 63 38.01 -92.10 REMARK 500 ASP B 85 46.58 -80.52 REMARK 500 CYS B 132 35.64 -143.49 REMARK 500 SER C 66 -16.91 60.63 REMARK 500 VAL C 68 106.91 -54.72 REMARK 500 ASN C 70 -166.16 -116.27 REMARK 500 PHE C 98 -152.00 -89.74 REMARK 500 ASP C 99 87.50 59.77 REMARK 500 THR C 101 -103.03 -83.18 REMARK 500 GLN C 102 -41.89 -146.03 REMARK 500 PRO C 171 87.90 -61.37 REMARK 500 ARG C 172 12.56 38.89 REMARK 500 GLN C 173 31.56 -95.86 REMARK 500 MET C 182 -23.69 -148.86 REMARK 500 PHE C 212 95.20 68.36 REMARK 500 VAL C 215 -152.08 -83.32 REMARK 500 PRO D 21 -100.29 -47.07 REMARK 500 ALA D 23 -130.43 73.42 REMARK 500 ASN D 24 -111.68 -71.32 REMARK 500 MET D 27 33.99 -141.81 REMARK 500 ASP D 33 -9.50 70.50 REMARK 500 ARG D 37 45.18 -99.65 REMARK 500 GLN D 38 -127.17 36.80 REMARK 500 SER D 47 17.57 59.71 REMARK 500 ASP D 63 41.47 -90.82 REMARK 500 THR D 69 22.02 -76.00 REMARK 500 CYS D 132 26.54 -150.68 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 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 135 OD1 REMARK 620 2 ASN A 137 ND2 88.9 REMARK 620 3 ASN A 137 OD1 58.3 44.9 REMARK 620 4 TYR A 141 O 57.9 130.0 116.1 REMARK 620 5 GLU A 146 OE1 75.5 73.2 96.9 63.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 187 OD1 REMARK 620 2 ILE A 189 O 72.8 REMARK 620 3 GLU A 194 OE1 117.4 58.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 104 ND1 REMARK 620 2 CYS B 131 SG 92.3 REMARK 620 3 CYS B 132 SG 119.4 105.1 REMARK 620 4 CYS D 110 SG 112.6 102.6 118.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 110 SG REMARK 620 2 HIS D 104 ND1 118.1 REMARK 620 3 CYS D 131 SG 101.9 91.1 REMARK 620 4 CYS D 132 SG 125.5 113.5 93.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 135 OD1 REMARK 620 2 ASN C 137 OD1 59.7 REMARK 620 3 TYR C 141 O 60.1 119.4 REMARK 620 4 GLU C 146 OE2 59.2 58.2 86.2 REMARK 620 5 GLU C 146 OE1 81.2 99.9 65.3 41.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN C 185 OD1 REMARK 620 2 ASP C 187 OD1 101.7 REMARK 620 3 ASP C 187 OD2 104.1 39.8 REMARK 620 4 ILE C 189 O 127.7 65.6 95.7 REMARK 620 5 GLU C 194 OE2 51.9 100.3 133.5 79.5 REMARK 620 6 GLU C 194 OE1 81.6 124.5 163.8 69.4 39.9 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 CA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 301 DBREF 2NZ0 A 38 216 UNP Q9NZI2 KCIP1_HUMAN 49 227 DBREF 2NZ0 C 38 216 UNP Q9NZI2 KCIP1_HUMAN 49 227 DBREF 2NZ0 B 6 145 UNP Q9UK17 KCND3_HUMAN 6 145 DBREF 2NZ0 D 6 145 UNP Q9UK17 KCND3_HUMAN 6 145 SEQADV 2NZ0 MET A 37 UNP Q9NZI2 INITIATING METHIONINE SEQADV 2NZ0 MET C 37 UNP Q9NZI2 INITIATING METHIONINE SEQRES 1 A 180 MET GLY LEU GLU GLN LEU GLU ALA GLN THR ASN PHE THR SEQRES 2 A 180 LYS ARG GLU LEU GLN VAL LEU TYR ARG GLY PHE LYS ASN SEQRES 3 A 180 GLU CYS PRO SER GLY VAL VAL ASN GLU ASP THR PHE LYS SEQRES 4 A 180 GLN ILE TYR ALA GLN PHE PHE PRO HIS GLY ASP ALA SER SEQRES 5 A 180 THR TYR ALA HIS TYR LEU PHE ASN ALA PHE ASP THR THR SEQRES 6 A 180 GLN THR GLY SER VAL LYS PHE GLU ASP PHE VAL THR ALA SEQRES 7 A 180 LEU SER ILE LEU LEU ARG GLY THR VAL HIS GLU LYS LEU SEQRES 8 A 180 ARG TRP THR PHE ASN LEU TYR ASP ILE ASN LYS ASP GLY SEQRES 9 A 180 TYR ILE ASN LYS GLU GLU MET MET ASP ILE VAL LYS ALA SEQRES 10 A 180 ILE TYR ASP MET MET GLY LYS TYR THR TYR PRO VAL LEU SEQRES 11 A 180 LYS GLU ASP THR PRO ARG GLN HIS VAL ASP VAL PHE PHE SEQRES 12 A 180 GLN LYS MET ASP LYS ASN LYS ASP GLY ILE VAL THR LEU SEQRES 13 A 180 ASP GLU PHE LEU GLU SER CYS GLN GLU ASP ASP ASN ILE SEQRES 14 A 180 MET ARG SER LEU GLN LEU PHE GLN ASN VAL MET SEQRES 1 B 140 ALA ALA TRP LEU PRO PHE ALA ARG ALA ALA ALA ILE GLY SEQRES 2 B 140 TRP MET PRO VAL ALA ASN CYS PRO MET PRO LEU ALA PRO SEQRES 3 B 140 ALA ASP LYS ASN LYS ARG GLN ASP GLU LEU ILE VAL LEU SEQRES 4 B 140 ASN VAL SER GLY ARG ARG PHE GLN THR TRP ARG THR THR SEQRES 5 B 140 LEU GLU ARG TYR PRO ASP THR LEU LEU GLY SER THR GLU SEQRES 6 B 140 LYS GLU PHE PHE PHE ASN GLU ASP THR LYS GLU TYR PHE SEQRES 7 B 140 PHE ASP ARG ASP PRO GLU VAL PHE ARG CYS VAL LEU ASN SEQRES 8 B 140 PHE TYR ARG THR GLY LYS LEU HIS TYR PRO ARG TYR GLU SEQRES 9 B 140 CYS ILE SER ALA TYR ASP ASP GLU LEU ALA PHE TYR GLY SEQRES 10 B 140 ILE LEU PRO GLU ILE ILE GLY ASP CYS CYS TYR GLU GLU SEQRES 11 B 140 TYR LYS ASP ARG LYS ARG GLU ASN ALA GLU SEQRES 1 C 180 MET GLY LEU GLU GLN LEU GLU ALA GLN THR ASN PHE THR SEQRES 2 C 180 LYS ARG GLU LEU GLN VAL LEU TYR ARG GLY PHE LYS ASN SEQRES 3 C 180 GLU CYS PRO SER GLY VAL VAL ASN GLU ASP THR PHE LYS SEQRES 4 C 180 GLN ILE TYR ALA GLN PHE PHE PRO HIS GLY ASP ALA SER SEQRES 5 C 180 THR TYR ALA HIS TYR LEU PHE ASN ALA PHE ASP THR THR SEQRES 6 C 180 GLN THR GLY SER VAL LYS PHE GLU ASP PHE VAL THR ALA SEQRES 7 C 180 LEU SER ILE LEU LEU ARG GLY THR VAL HIS GLU LYS LEU SEQRES 8 C 180 ARG TRP THR PHE ASN LEU TYR ASP ILE ASN LYS ASP GLY SEQRES 9 C 180 TYR ILE ASN LYS GLU GLU MET MET ASP ILE VAL LYS ALA SEQRES 10 C 180 ILE TYR ASP MET MET GLY LYS TYR THR TYR PRO VAL LEU SEQRES 11 C 180 LYS GLU ASP THR PRO ARG GLN HIS VAL ASP VAL PHE PHE SEQRES 12 C 180 GLN LYS MET ASP LYS ASN LYS ASP GLY ILE VAL THR LEU SEQRES 13 C 180 ASP GLU PHE LEU GLU SER CYS GLN GLU ASP ASP ASN ILE SEQRES 14 C 180 MET ARG SER LEU GLN LEU PHE GLN ASN VAL MET SEQRES 1 D 140 ALA ALA TRP LEU PRO PHE ALA ARG ALA ALA ALA ILE GLY SEQRES 2 D 140 TRP MET PRO VAL ALA ASN CYS PRO MET PRO LEU ALA PRO SEQRES 3 D 140 ALA ASP LYS ASN LYS ARG GLN ASP GLU LEU ILE VAL LEU SEQRES 4 D 140 ASN VAL SER GLY ARG ARG PHE GLN THR TRP ARG THR THR SEQRES 5 D 140 LEU GLU ARG TYR PRO ASP THR LEU LEU GLY SER THR GLU SEQRES 6 D 140 LYS GLU PHE PHE PHE ASN GLU ASP THR LYS GLU TYR PHE SEQRES 7 D 140 PHE ASP ARG ASP PRO GLU VAL PHE ARG CYS VAL LEU ASN SEQRES 8 D 140 PHE TYR ARG THR GLY LYS LEU HIS TYR PRO ARG TYR GLU SEQRES 9 D 140 CYS ILE SER ALA TYR ASP ASP GLU LEU ALA PHE TYR GLY SEQRES 10 D 140 ILE LEU PRO GLU ILE ILE GLY ASP CYS CYS TYR GLU GLU SEQRES 11 D 140 TYR LYS ASP ARG LYS ARG GLU ASN ALA GLU HET CA A 301 1 HET CA A 302 1 HET ZN B 301 1 HET CA C 301 1 HET CA C 302 1 HET ZN D 301 1 HETNAM CA CALCIUM ION HETNAM ZN ZINC ION FORMUL 5 CA 4(CA 2+) FORMUL 7 ZN 2(ZN 2+) HELIX 1 1 GLY A 38 THR A 46 1 9 HELIX 2 2 THR A 49 ASN A 62 1 14 HELIX 3 3 ASN A 70 PHE A 82 1 13 HELIX 4 4 ALA A 87 ALA A 97 1 11 HELIX 5 5 LYS A 107 ARG A 120 1 14 HELIX 6 6 THR A 122 ASP A 135 1 14 HELIX 7 7 LYS A 144 MET A 158 1 15 HELIX 8 8 HIS A 174 LYS A 181 1 8 HELIX 9 9 THR A 191 ASP A 202 1 12 HELIX 10 10 ASP A 202 GLN A 210 1 9 HELIX 11 11 TRP B 8 ALA B 15 1 8 HELIX 12 12 PRO B 31 ASN B 35 5 5 HELIX 13 13 ARG B 55 ARG B 60 1 6 HELIX 14 14 SER B 68 PHE B 73 5 6 HELIX 15 15 ASP B 87 GLY B 101 1 15 HELIX 16 16 CYS B 110 GLY B 122 1 13 HELIX 17 17 LEU B 124 ILE B 128 5 5 HELIX 18 18 CYS B 132 LYS B 140 1 9 HELIX 19 19 GLY C 38 THR C 46 1 9 HELIX 20 20 THR C 49 ASN C 62 1 14 HELIX 21 21 ASN C 70 PHE C 82 1 13 HELIX 22 22 ALA C 87 PHE C 98 1 12 HELIX 23 23 LYS C 107 ARG C 120 1 14 HELIX 24 24 THR C 122 ASP C 135 1 14 HELIX 25 25 ASN C 143 MET C 158 1 16 HELIX 26 26 GLN C 173 LYS C 181 1 9 HELIX 27 27 THR C 191 GLU C 201 1 11 HELIX 28 28 ASP C 202 GLN C 210 1 9 HELIX 29 29 TRP D 8 ALA D 15 1 8 HELIX 30 30 PRO D 31 ASN D 35 5 5 HELIX 31 31 ARG D 55 ARG D 60 1 6 HELIX 32 32 GLU D 70 PHE D 73 5 4 HELIX 33 33 ASP D 87 GLY D 101 1 15 HELIX 34 34 CYS D 110 TYR D 121 1 12 HELIX 35 35 LEU D 124 ILE D 128 5 5 HELIX 36 36 CYS D 132 LYS D 140 1 9 SHEET 1 A 2 ILE A 142 ASN A 143 0 SHEET 2 A 2 ILE A 189 VAL A 190 -1 O VAL A 190 N ILE A 142 SHEET 1 B 4 ARG B 49 TRP B 54 0 SHEET 2 B 4 LEU B 41 VAL B 46 -1 N LEU B 44 O PHE B 51 SHEET 3 B 4 GLU B 81 PHE B 84 1 O PHE B 84 N ASN B 45 SHEET 4 B 4 PHE B 75 ASN B 76 -1 N ASN B 76 O GLU B 81 SHEET 1 C 4 ARG D 49 TRP D 54 0 SHEET 2 C 4 LEU D 41 VAL D 46 -1 N LEU D 44 O PHE D 51 SHEET 3 C 4 GLU D 81 PHE D 84 1 O TYR D 82 N ASN D 45 SHEET 4 C 4 PHE D 75 ASN D 76 -1 N ASN D 76 O GLU D 81 LINK OD1 ASP A 135 CA CA A 301 1555 1555 3.25 LINK ND2 ASN A 137 CA CA A 301 1555 1555 3.08 LINK OD1 ASN A 137 CA CA A 301 1555 1555 2.75 LINK O TYR A 141 CA CA A 301 1555 1555 2.50 LINK OE1 GLU A 146 CA CA A 301 1555 1555 2.92 LINK OD1 ASP A 187 CA CA A 302 1555 1555 2.94 LINK O ILE A 189 CA CA A 302 1555 1555 2.88 LINK OE1 GLU A 194 CA CA A 302 1555 1555 3.05 LINK ND1 HIS B 104 ZN ZN B 301 1555 1555 2.19 LINK SG CYS B 110 ZN ZN D 301 2545 1555 2.38 LINK SG CYS B 131 ZN ZN B 301 1555 1555 2.21 LINK SG CYS B 132 ZN ZN B 301 1555 1555 2.68 LINK ZN ZN B 301 SG CYS D 110 1555 1555 2.51 LINK OD1 ASP C 135 CA CA C 301 1555 1555 3.26 LINK OD1 ASN C 137 CA CA C 301 1555 1555 2.80 LINK O TYR C 141 CA CA C 301 1555 1555 2.60 LINK OE2 GLU C 146 CA CA C 301 1555 1555 3.28 LINK OE1 GLU C 146 CA CA C 301 1555 1555 2.66 LINK OD1 ASN C 185 CA CA C 302 1555 1555 3.30 LINK OD1 ASP C 187 CA CA C 302 1555 1555 3.11 LINK OD2 ASP C 187 CA CA C 302 1555 1555 3.30 LINK O ILE C 189 CA CA C 302 1555 1555 2.68 LINK OE2 GLU C 194 CA CA C 302 1555 1555 3.39 LINK OE1 GLU C 194 CA CA C 302 1555 1555 2.78 LINK ND1 HIS D 104 ZN ZN D 301 1555 1555 2.39 LINK SG CYS D 131 ZN ZN D 301 1555 1555 2.31 LINK SG CYS D 132 ZN ZN D 301 1555 1555 2.84 SITE 1 AC1 4 ASP A 135 ASN A 137 TYR A 141 GLU A 146 SITE 1 AC2 4 ASN A 185 ASP A 187 ILE A 189 GLU A 194 SITE 1 AC3 4 HIS B 104 CYS B 131 CYS B 132 CYS D 110 SITE 1 AC4 5 ASP C 135 ASN C 137 TYR C 141 ASN C 143 SITE 2 AC4 5 GLU C 146 SITE 1 AC5 4 ASN C 185 ASP C 187 ILE C 189 GLU C 194 SITE 1 AC6 4 CYS B 110 HIS D 104 CYS D 131 CYS D 132 CRYST1 112.186 112.213 141.051 90.00 90.00 90.00 I 2 2 2 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 0.008914 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008912 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007090 0.00000