HEADER TRANSPORT PROTEIN 06-JAN-04 1S1E TITLE CRYSTAL STRUCTURE OF KV CHANNEL-INTERACTING PROTEIN 1 (KCHIP-1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: KV CHANNEL INTERACTING PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 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: KCNIP1; 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: PET-21B(+) KEYWDS KCHIP, KV CHANNEL-INTERACTING PROTEIN, CALCIUM-BINDING PROTEIN, EF- KEYWDS 2 FINGER, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.H.SCANNEVIN,K.-W.WANG,F.JOW,J.MEGULES,D.C.KOPSCO,W.EDRIS, AUTHOR 2 K.C.CARROLL,Q.LU,W.-X.XU,Z.-B.XU,A.H.KATZ,S.OLLAND,L.LIN,M.TAYLOR, AUTHOR 3 M.STAHL,K.MALAKIAN,W.SOMERS,L.MOSYAK,M.R.BOWLBY,P.CHANDA,K.J.RHODES REVDAT 3 23-AUG-23 1S1E 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1S1E 1 VERSN REVDAT 1 11-JAN-05 1S1E 0 JRNL AUTH R.H.SCANNEVIN,K.-W.WANG,F.JOW,J.MEGULES,D.C.KOPSCO,W.EDRIS, JRNL AUTH 2 K.C.CARROLL,W.-X.XU,Z.-B.XU,A.H.KATZ,S.OLLAND,L.LIN, JRNL AUTH 3 M.TAYLOR,M.STAHL,K.MALAKIAN,W.SOMERS,L.MOSYAK,M.R.BOWLBY, JRNL AUTH 4 P.CHANDA,K.J.RHODES JRNL TITL TWO N-TERMINAL DOMAINS OF KV4 K(+) CHANNELS REGULATE BINDING JRNL TITL 2 TO AND MODULATION BY KCHIP1. JRNL REF NEURON V. 41 587 2004 JRNL REFN ISSN 0896-6273 JRNL PMID 14980207 JRNL DOI 10.1016/S0896-6273(04)00049-2 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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 : 8417 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) : 0.224 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 465 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 : 1494 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 123 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1S1E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-04. REMARK 100 THE DEPOSITION ID IS D_1000021244. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 143 REMARK 200 PH : 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.45 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10497 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 25.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1BJF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350,CALCIUM CHLORIDE, AMMONIUM REMARK 280 CHLORIDE, DTT, MES, PH 6.1, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 88.66450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 25.06650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 25.06650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.33225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 25.06650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 25.06650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 132.99675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 25.06650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 25.06650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 44.33225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 25.06650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 25.06650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 132.99675 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 88.66450 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 ALA A 3 REMARK 465 VAL A 4 REMARK 465 MET A 5 REMARK 465 GLY A 6 REMARK 465 THR A 7 REMARK 465 PHE A 8 REMARK 465 SER A 9 REMARK 465 SER A 10 REMARK 465 LEU A 11 REMARK 465 GLN A 12 REMARK 465 THR A 13 REMARK 465 LYS A 14 REMARK 465 GLN A 15 REMARK 465 ARG A 16 REMARK 465 ARG A 17 REMARK 465 PRO A 18 REMARK 465 SER A 19 REMARK 465 LYS A 20 REMARK 465 ASP A 21 REMARK 465 LYS A 22 REMARK 465 ILE A 23 REMARK 465 GLU A 24 REMARK 465 ASP A 25 REMARK 465 GLU A 26 REMARK 465 LEU A 27 REMARK 465 GLU A 28 REMARK 465 MET A 29 REMARK 465 THR A 30 REMARK 465 MET A 31 REMARK 465 VAL A 32 REMARK 465 CYS A 33 REMARK 465 HIS A 34 REMARK 465 ARG A 35 REMARK 465 PRO A 36 REMARK 465 GLU A 37 REMARK 465 HIS A 219 REMARK 465 HIS A 220 REMARK 465 HIS A 221 REMARK 465 HIS A 222 REMARK 465 HIS A 223 REMARK 465 HIS A 224 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 OD1 ASP A 156 O HOH A 323 1.95 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 GLU A 40 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 GLU A 40 CG - CD - OE1 ANGL. DEV. = 14.9 DEGREES REMARK 500 GLU A 40 CG - CD - OE2 ANGL. DEV. = -14.7 DEGREES REMARK 500 GLN A 41 CA - CB - CG ANGL. DEV. = -13.8 DEGREES REMARK 500 GLN A 41 CG - CD - OE1 ANGL. DEV. = 14.1 DEGREES REMARK 500 GLN A 41 CG - CD - NE2 ANGL. DEV. = -17.4 DEGREES REMARK 500 ARG A 58 CG - CD - NE ANGL. DEV. = 15.0 DEGREES REMARK 500 ARG A 58 CD - NE - CZ ANGL. DEV. = -22.3 DEGREES REMARK 500 ASN A 96 CB - CG - OD1 ANGL. DEV. = 13.8 DEGREES REMARK 500 ASN A 96 CB - CG - ND2 ANGL. DEV. = -17.0 DEGREES REMARK 500 ILE A 117 CA - CB - CG1 ANGL. DEV. = 15.3 DEGREES REMARK 500 ASP A 156 CB - CG - OD1 ANGL. DEV. = -10.1 DEGREES REMARK 500 ASP A 156 CB - CG - OD2 ANGL. DEV. = 8.3 DEGREES REMARK 500 GLN A 200 CB - CG - CD ANGL. DEV. = -19.2 DEGREES REMARK 500 GLN A 200 CG - CD - OE1 ANGL. DEV. = 16.8 DEGREES REMARK 500 GLN A 200 CG - CD - NE2 ANGL. DEV. = -19.5 DEGREES REMARK 500 GLU A 201 CB - CG - CD ANGL. DEV. = -21.2 DEGREES REMARK 500 GLU A 201 CG - CD - OE1 ANGL. DEV. = -13.2 DEGREES REMARK 500 GLU A 201 CG - CD - OE2 ANGL. DEV. = 13.1 DEGREES REMARK 500 ASP A 203 CA - CB - CG ANGL. DEV. = -20.4 DEGREES REMARK 500 ASP A 203 CB - CG - OD1 ANGL. DEV. = 15.1 DEGREES REMARK 500 ASP A 203 CB - CG - OD2 ANGL. DEV. = -16.6 DEGREES REMARK 500 ILE A 205 CA - CB - CG1 ANGL. DEV. = -17.5 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 TYR A 163 -168.49 -44.53 REMARK 500 PRO A 164 -8.95 -55.40 REMARK 500 LYS A 167 -179.57 -59.58 REMARK 500 GLU A 168 125.55 80.86 REMARK 500 LEU A 211 -54.92 -24.71 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 58 0.37 SIDE CHAIN 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 225 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 135 OD1 REMARK 620 2 ASN A 137 ND2 77.9 REMARK 620 3 ASN A 137 OD1 117.7 40.2 REMARK 620 4 TYR A 141 O 75.8 149.7 156.0 REMARK 620 5 GLU A 146 OE1 113.7 122.7 107.6 82.0 REMARK 620 6 GLU A 146 OE2 100.0 71.9 72.4 127.3 51.1 REMARK 620 7 HOH A 239 O 170.2 105.1 64.9 98.6 72.8 89.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 226 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 183 OD1 REMARK 620 2 ASN A 185 OD1 83.7 REMARK 620 3 ASP A 187 OD2 84.3 82.4 REMARK 620 4 ILE A 189 O 80.6 159.6 83.1 REMARK 620 5 GLU A 194 OE2 93.2 79.6 162.0 114.1 REMARK 620 6 GLU A 194 OE1 110.1 127.8 146.6 70.5 50.5 REMARK 620 7 HOH A 264 O 167.5 91.6 83.6 101.0 97.3 81.9 REMARK 620 N 1 2 3 4 5 6 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 225 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 226 DBREF 1S1E A 1 224 UNP Q9NZI2 KCIP1_HUMAN 1 224 SEQADV 1S1E GLU A 72 UNP Q9NZI2 ASP 72 CONFLICT SEQADV 1S1E VAL A 217 UNP Q9NZI2 EXPRESSION TAG SEQADV 1S1E GLU A 218 UNP Q9NZI2 EXPRESSION TAG SEQADV 1S1E HIS A 219 UNP Q9NZI2 EXPRESSION TAG SEQADV 1S1E HIS A 220 UNP Q9NZI2 EXPRESSION TAG SEQADV 1S1E HIS A 221 UNP Q9NZI2 EXPRESSION TAG SEQADV 1S1E HIS A 222 UNP Q9NZI2 EXPRESSION TAG SEQADV 1S1E HIS A 223 UNP Q9NZI2 EXPRESSION TAG SEQADV 1S1E HIS A 224 UNP Q9NZI2 EXPRESSION TAG SEQRES 1 A 224 MET GLY ALA VAL MET GLY THR PHE SER SER LEU GLN THR SEQRES 2 A 224 LYS GLN ARG ARG PRO SER LYS ASP LYS ILE GLU ASP GLU SEQRES 3 A 224 LEU GLU MET THR MET VAL CYS HIS ARG PRO GLU GLY LEU SEQRES 4 A 224 GLU GLN LEU GLU ALA GLN THR ASN PHE THR LYS ARG GLU SEQRES 5 A 224 LEU GLN VAL LEU TYR ARG GLY PHE LYS ASN GLU CYS PRO SEQRES 6 A 224 SER GLY VAL VAL ASN GLU GLU THR PHE LYS GLN ILE TYR SEQRES 7 A 224 ALA GLN PHE PHE PRO HIS GLY ASP ALA SER THR TYR ALA SEQRES 8 A 224 HIS TYR LEU PHE ASN ALA PHE ASP THR THR GLN THR GLY SEQRES 9 A 224 SER VAL LYS PHE GLU ASP PHE VAL THR ALA LEU SER ILE SEQRES 10 A 224 LEU LEU ARG GLY THR VAL HIS GLU LYS LEU ARG TRP THR SEQRES 11 A 224 PHE ASN LEU TYR ASP ILE ASN LYS ASP GLY TYR ILE ASN SEQRES 12 A 224 LYS GLU GLU MET MET ASP ILE VAL LYS ALA ILE TYR ASP SEQRES 13 A 224 MET MET GLY LYS TYR THR TYR PRO VAL LEU LYS GLU ASP SEQRES 14 A 224 THR PRO ARG GLN HIS VAL ASP VAL PHE PHE GLN LYS MET SEQRES 15 A 224 ASP LYS ASN LYS ASP GLY ILE VAL THR LEU ASP GLU PHE SEQRES 16 A 224 LEU GLU SER CYS GLN GLU ASP ASP ASN ILE MET ARG SER SEQRES 17 A 224 LEU GLN LEU PHE GLN ASN VAL MET VAL GLU HIS HIS HIS SEQRES 18 A 224 HIS HIS HIS HET CA A 225 1 HET CA A 226 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *123(H2 O) HELIX 1 1 GLY A 38 THR A 46 1 9 HELIX 2 2 THR A 49 CYS A 64 1 16 HELIX 3 3 ASN A 70 GLN A 80 1 11 HELIX 4 4 ALA A 87 ASP A 99 1 13 HELIX 5 5 LYS A 107 GLY A 121 1 15 HELIX 6 6 THR A 122 ASP A 135 1 14 HELIX 7 7 ASN A 143 GLY A 159 1 17 HELIX 8 8 TYR A 163 LYS A 167 5 5 HELIX 9 9 THR A 170 ASP A 183 1 14 HELIX 10 10 LEU A 192 GLU A 201 1 10 HELIX 11 11 ASP A 202 VAL A 215 1 14 SHEET 1 A 2 TYR A 141 ILE A 142 0 SHEET 2 A 2 VAL A 190 THR A 191 -1 O VAL A 190 N ILE A 142 LINK OD1 ASP A 135 CA CA A 225 1555 1555 2.31 LINK ND2 ASN A 137 CA CA A 225 1555 1555 2.11 LINK OD1 ASN A 137 CA CA A 225 1555 1555 3.39 LINK O TYR A 141 CA CA A 225 1555 1555 2.30 LINK OE1 GLU A 146 CA CA A 225 1555 1555 2.49 LINK OE2 GLU A 146 CA CA A 225 1555 1555 2.58 LINK OD1 ASP A 183 CA CA A 226 1555 1555 2.23 LINK OD1 ASN A 185 CA CA A 226 1555 1555 2.32 LINK OD2 ASP A 187 CA CA A 226 1555 1555 2.37 LINK O ILE A 189 CA CA A 226 1555 1555 2.21 LINK OE2 GLU A 194 CA CA A 226 1555 1555 2.37 LINK OE1 GLU A 194 CA CA A 226 1555 1555 2.73 LINK CA CA A 225 O HOH A 239 1555 1555 2.30 LINK CA CA A 226 O HOH A 264 1555 1555 2.50 SITE 1 AC1 6 ASP A 135 ASN A 137 ASP A 139 TYR A 141 SITE 2 AC1 6 GLU A 146 HOH A 239 SITE 1 AC2 6 ASP A 183 ASN A 185 ASP A 187 ILE A 189 SITE 2 AC2 6 GLU A 194 HOH A 264 CRYST1 50.133 50.133 177.329 90.00 90.00 90.00 P 41 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.019947 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019947 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005639 0.00000