PDB Short entry for 1S1G HEADER TRANSPORT PROTEIN 06-JAN-04 1S1G TITLE CRYSTAL STRUCTURE OF KV4.3 T1 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY D MEMBER 3; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: KV4.3T1 (RESIDUE 29-143, SWS Q9UK17); COMPND 5 SYNONYM: POTASSIUM CHANNEL KV4.3; COMPND 6 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: KCND3; 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-21 KEYWDS K+ CHANNELS, TETRAMERIZATION DOMAIN, T1 DOMAIN, 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 7 23-AUG-23 1S1G 1 REMARK SEQADV LINK REVDAT 6 27-JUN-18 1S1G 1 SEQADV REVDAT 5 13-JUL-11 1S1G 1 VERSN REVDAT 4 24-FEB-09 1S1G 1 VERSN REVDAT 3 01-JUN-04 1S1G 1 HEADER REVDAT 2 30-MAR-04 1S1G 1 AUTHOR REVDAT 1 23-MAR-04 1S1G 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,M.TAYLOR, JRNL AUTH 3 M.STAHL,K.MALAKIAN,W.SOMERS,L.MOSYAK,M.R.BOWLBY,P.CHANDA, JRNL AUTH 4 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. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 160298.960 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 11641 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 SET) : 0.228 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 599 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.011 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.69 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 995 REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE : 0.3210 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 38 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.052 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1873 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 28 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 44.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.16000 REMARK 3 B22 (A**2) : 1.16000 REMARK 3 B33 (A**2) : -2.31000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.39 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.710 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 37.21 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1S1G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JAN-04. REMARK 100 THE DEPOSITION ID IS D_1000021246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 143 REMARK 200 PH : 10.6 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) : 1.1 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 : 12263 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07100 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) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.0 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 : 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 CODE 3KVT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM PHOSPHATE/POTASSIUM PHOSPHATE, REMARK 280 LISIUM SULFATE, CAPS, PH 10.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K 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 52.49500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 42.11500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 42.11500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 26.24750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 42.11500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 42.11500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 78.74250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 42.11500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.11500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 26.24750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 42.11500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.11500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 78.74250 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 52.49500 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 7240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -165.0 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 0.000000 -1.000000 0.000000 84.23000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 84.23000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 52.49500 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 28 REMARK 465 LEU A 29 REMARK 465 ALA A 30 REMARK 465 PRO A 31 REMARK 465 ALA A 32 REMARK 465 ASP A 33 REMARK 465 LYS A 34 REMARK 465 ASN A 35 REMARK 465 LYS A 36 REMARK 465 ARG A 37 REMARK 465 GLN A 38 REMARK 465 HIS A 146 REMARK 465 HIS A 147 REMARK 465 HIS A 148 REMARK 465 HIS A 149 REMARK 465 HIS A 150 REMARK 465 HIS A 151 REMARK 465 MET B 28 REMARK 465 LEU B 29 REMARK 465 ALA B 30 REMARK 465 PRO B 31 REMARK 465 ALA B 32 REMARK 465 ASP B 33 REMARK 465 LYS B 34 REMARK 465 ASN B 35 REMARK 465 LYS B 36 REMARK 465 ARG B 37 REMARK 465 HIS B 148 REMARK 465 HIS B 149 REMARK 465 HIS B 150 REMARK 465 HIS B 151 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 62 -172.22 -67.89 REMARK 500 ASP A 63 -29.55 67.19 REMARK 500 ASP B 63 -24.25 75.50 REMARK 500 THR B 69 -25.02 -24.17 REMARK 500 PHE B 74 77.75 -115.50 REMARK 500 ASP B 78 36.61 -93.84 REMARK 500 THR B 79 -20.66 -159.21 REMARK 500 ARG B 107 1.82 -64.08 REMARK 500 PRO B 125 1.63 -59.67 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 49 0.14 SIDE CHAIN REMARK 500 ARG A 107 0.12 SIDE CHAIN REMARK 500 ARG B 139 0.15 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 ZN A 152 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 104 ND1 REMARK 620 2 CYS A 131 SG 93.4 REMARK 620 3 CYS A 132 SG 113.3 133.3 REMARK 620 4 CYS B 110 SG 101.4 101.6 109.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 152 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 110 SG REMARK 620 2 HIS B 104 ND1 99.4 REMARK 620 3 CYS B 131 SG 109.7 102.8 REMARK 620 4 CYS B 132 SG 100.2 110.3 130.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 152 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 152 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1S1E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF KV CHANNEL-INTERACTING PROTEIN 1 DBREF 1S1G A 29 143 UNP Q9UK17 KCND3_HUMAN 29 143 DBREF 1S1G B 29 143 UNP Q9UK17 KCND3_HUMAN 29 143 SEQADV 1S1G MET A 28 UNP Q9UK17 INITIATING METHIONINE SEQADV 1S1G LEU A 144 UNP Q9UK17 CLONING ARTIFACT SEQADV 1S1G GLU A 145 UNP Q9UK17 CLONING ARTIFACT SEQADV 1S1G HIS A 146 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS A 147 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS A 148 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS A 149 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS A 150 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS A 151 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G MET B 28 UNP Q9UK17 INITIATING METHIONINE SEQADV 1S1G LEU B 144 UNP Q9UK17 CLONING ARTIFACT SEQADV 1S1G GLU B 145 UNP Q9UK17 CLONING ARTIFACT SEQADV 1S1G HIS B 146 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS B 147 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS B 148 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS B 149 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS B 150 UNP Q9UK17 EXPRESSION TAG SEQADV 1S1G HIS B 151 UNP Q9UK17 EXPRESSION TAG SEQRES 1 A 124 MET LEU ALA PRO ALA ASP LYS ASN LYS ARG GLN ASP GLU SEQRES 2 A 124 LEU ILE VAL LEU ASN VAL SER GLY ARG ARG PHE GLN THR SEQRES 3 A 124 TRP ARG THR THR LEU GLU ARG TYR PRO ASP THR LEU LEU SEQRES 4 A 124 GLY SER THR GLU LYS GLU PHE PHE PHE ASN GLU ASP THR SEQRES 5 A 124 LYS GLU TYR PHE PHE ASP ARG ASP PRO GLU VAL PHE ARG SEQRES 6 A 124 CYS VAL LEU ASN PHE TYR ARG THR GLY LYS LEU HIS TYR SEQRES 7 A 124 PRO ARG TYR GLU CYS ILE SER ALA TYR ASP ASP GLU LEU SEQRES 8 A 124 ALA PHE TYR GLY ILE LEU PRO GLU ILE ILE GLY ASP CYS SEQRES 9 A 124 CYS TYR GLU GLU TYR LYS ASP ARG LYS ARG GLU ASN LEU SEQRES 10 A 124 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 124 MET LEU ALA PRO ALA ASP LYS ASN LYS ARG GLN ASP GLU SEQRES 2 B 124 LEU ILE VAL LEU ASN VAL SER GLY ARG ARG PHE GLN THR SEQRES 3 B 124 TRP ARG THR THR LEU GLU ARG TYR PRO ASP THR LEU LEU SEQRES 4 B 124 GLY SER THR GLU LYS GLU PHE PHE PHE ASN GLU ASP THR SEQRES 5 B 124 LYS GLU TYR PHE PHE ASP ARG ASP PRO GLU VAL PHE ARG SEQRES 6 B 124 CYS VAL LEU ASN PHE TYR ARG THR GLY LYS LEU HIS TYR SEQRES 7 B 124 PRO ARG TYR GLU CYS ILE SER ALA TYR ASP ASP GLU LEU SEQRES 8 B 124 ALA PHE TYR GLY ILE LEU PRO GLU ILE ILE GLY ASP CYS SEQRES 9 B 124 CYS TYR GLU GLU TYR LYS ASP ARG LYS ARG GLU ASN LEU SEQRES 10 B 124 GLU HIS HIS HIS HIS HIS HIS HET ZN A 152 1 HET ZN B 152 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *28(H2 O) HELIX 1 1 ARG A 55 GLU A 59 1 5 HELIX 2 2 THR A 69 PHE A 74 5 6 HELIX 3 3 ASP A 87 GLY A 101 1 15 HELIX 4 4 CYS A 110 TYR A 121 1 12 HELIX 5 5 LEU A 124 ILE A 128 5 5 HELIX 6 6 GLY A 129 GLU A 145 1 17 HELIX 7 7 ARG B 55 ARG B 60 1 6 HELIX 8 8 SER B 68 PHE B 74 5 7 HELIX 9 9 ASP B 87 GLY B 101 1 15 HELIX 10 10 CYS B 110 GLY B 122 1 13 HELIX 11 11 LEU B 124 ILE B 128 5 5 HELIX 12 12 GLY B 129 GLU B 145 1 17 SHEET 1 A 3 ARG A 49 TRP A 54 0 SHEET 2 A 3 LEU A 41 VAL A 46 -1 N LEU A 44 O PHE A 51 SHEET 3 A 3 TYR A 82 PHE A 84 -1 O TYR A 82 N ASN A 45 SHEET 1 B 3 ARG B 49 TRP B 54 0 SHEET 2 B 3 LEU B 41 VAL B 46 -1 N VAL B 46 O ARG B 49 SHEET 3 B 3 TYR B 82 PHE B 84 1 O PHE B 84 N ASN B 45 LINK ND1 HIS A 104 ZN ZN A 152 1555 1555 2.29 LINK SG CYS A 110 ZN ZN B 152 8665 1555 2.35 LINK SG CYS A 131 ZN ZN A 152 1555 1555 2.45 LINK SG CYS A 132 ZN ZN A 152 1555 1555 2.21 LINK ZN ZN A 152 SG CYS B 110 1555 1555 2.39 LINK ND1 HIS B 104 ZN ZN B 152 1555 1555 2.22 LINK SG CYS B 131 ZN ZN B 152 1555 1555 2.38 LINK SG CYS B 132 ZN ZN B 152 1555 1555 2.41 SITE 1 AC1 4 HIS A 104 CYS A 131 CYS A 132 CYS B 110 SITE 1 AC2 4 CYS A 110 HIS B 104 CYS B 131 CYS B 132 CRYST1 84.230 84.230 104.990 90.00 90.00 90.00 P 41 21 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 0.011872 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011872 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009525 0.00000