HEADER MEMBRANE PROTEIN 03-DEC-01 1KIL TITLE THREE-DIMENSIONAL STRUCTURE OF THE COMPLEXIN/SNARE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SYNAPTOBREVIN SNARE MOTIF; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SNARE MOTIF (29-93); COMPND 5 SYNONYM: VESICLE ASSOCIATED MEMBRANE PROTEIN 2B; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SYNTAXIN SNARE MOTIF SHORT; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: SNARE MOTIF (191-253); COMPND 11 SYNONYM: SYNAPTOTAGMIN ASSOCIATED ASSOCIATED 35 KDA PROTEIN; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: SNAP-25 N-TERMINAL SNARE MOTIF; COMPND 15 CHAIN: C; COMPND 16 FRAGMENT: SNARE MOTIF (11-82); COMPND 17 SYNONYM: SYNAPTOSOMAL-ASSOCIATED PROTEIN 25KD; COMPND 18 ENGINEERED: YES; COMPND 19 MUTATION: YES; COMPND 20 MOL_ID: 4; COMPND 21 MOLECULE: SNAP-25 C-TERMINAL SNARE MOTIF; COMPND 22 CHAIN: D; COMPND 23 FRAGMENT: SNARE MOTIF (141-203); COMPND 24 SYNONYM: SYNAPTOSOMAL-ASSOCIATED PROTEIN 25KD; COMPND 25 ENGINEERED: YES; COMPND 26 MUTATION: YES; COMPND 27 MOL_ID: 5; COMPND 28 MOLECULE: COMPLEXIN I SNARE-COMPLEX BINDING REGION; COMPND 29 CHAIN: E; COMPND 30 FRAGMENT: COMPLEXIN (RESIDUES 26-83); COMPND 31 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: SYNAPTOBREVIN 2; 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: PGEX-KT; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 13 ORGANISM_COMMON: NORWAY RAT; SOURCE 14 ORGANISM_TAXID: 10116; SOURCE 15 GENE: SYNTAXIN 1A; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PGEX-KT; SOURCE 21 MOL_ID: 3; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 GENE: SNAP-25; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 27 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 28 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 29 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 30 EXPRESSION_SYSTEM_PLASMID: PGEX-KT; SOURCE 31 MOL_ID: 4; SOURCE 32 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 33 ORGANISM_COMMON: HUMAN; SOURCE 34 ORGANISM_TAXID: 9606; SOURCE 35 GENE: SNAP-25; SOURCE 36 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 37 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 38 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 39 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 40 EXPRESSION_SYSTEM_PLASMID: PGEX-KT; SOURCE 41 MOL_ID: 5; SOURCE 42 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 43 ORGANISM_COMMON: NORWAY RAT; SOURCE 44 ORGANISM_TAXID: 10116; SOURCE 45 GENE: COMPLEXIN 1; SOURCE 46 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 47 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 48 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 49 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 50 EXPRESSION_SYSTEM_PLASMID: PGEX-KT KEYWDS HELIX BOUND TO FOUR HELIX BUNDLE, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.CHEN,D.TOMCHICK,E.KOVRIGIN,D.ARAC,M.MACHIUS,T.C.SUDHOF,J.RIZO REVDAT 4 16-AUG-23 1KIL 1 REMARK LINK REVDAT 3 24-FEB-09 1KIL 1 VERSN REVDAT 2 30-SEP-03 1KIL 1 JRNL DBREF REVDAT 1 13-MAR-02 1KIL 0 JRNL AUTH X.CHEN,D.R.TOMCHICK,E.KOVRIGIN,D.ARAC,M.MACHIUS,T.C.SUDHOF, JRNL AUTH 2 J.RIZO JRNL TITL THREE-DIMENSIONAL STRUCTURE OF THE COMPLEXIN/SNARE COMPLEX. JRNL REF NEURON V. 33 397 2002 JRNL REFN ISSN 0896-6273 JRNL PMID 11832227 JRNL DOI 10.1016/S0896-6273(02)00583-4 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.23 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1536401.450 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.3 REMARK 3 NUMBER OF REFLECTIONS : 15857 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) : 0.245 REMARK 3 FREE R VALUE : 0.305 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1005 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1920 REMARK 3 BIN R VALUE (WORKING SET) : 0.3610 REMARK 3 BIN FREE R VALUE : 0.3680 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 116 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.033 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 65.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 36.42000 REMARK 3 B22 (A**2) : -4.39000 REMARK 3 B33 (A**2) : -32.03000 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) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.52 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) : 0.43 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.46 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 16.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.800 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) : 1.460 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.460 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.520 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.930 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 61.17 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_REP. REMARK 3 TOPOLOGY FILE 2 : WATER_REP. REMARK 3 TOPOLOGY FILE 3 : ION. REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KIL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-DEC-01. REMARK 100 THE DEPOSITION ID IS D_1000014995. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL MONOCHRMATOR SI REMARK 200 (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17624 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 32.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 24.8000 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) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.26500 REMARK 200 R SYM FOR SHELL (I) : 0.26500 REMARK 200 FOR SHELL : 4.300 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 1SFC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27%(V/V) ISO-PROPANOL, 200MM MGCL2, REMARK 280 100MM HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K 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 20.24450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 79.89350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.21250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 79.89350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.24450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.21250 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -113.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 GLY A 27 REMARK 465 GLY B 189 REMARK 465 SER B 190 REMARK 465 ALA B 191 REMARK 465 GLY C 9 REMARK 465 TRP C 82 REMARK 465 GLY E 24 REMARK 465 SER E 25 REMARK 465 LYS E 26 REMARK 465 ASP E 27 REMARK 465 PRO E 28 REMARK 465 ASP E 29 REMARK 465 ALA E 30 REMARK 465 ALA E 31 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 28 CB OG REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 30 CG CD NE CZ NH1 NH2 REMARK 480 ARG A 31 CG CD NE CZ NH1 NH2 REMARK 480 GLU B 194 CD OE1 OE2 REMARK 480 LYS B 204 CE NZ REMARK 480 GLU C 12 CB CG CD OE1 OE2 REMARK 480 GLU C 13 CB CG CD OE1 OE2 REMARK 480 LYS C 76 CD CE NZ REMARK 480 LYS E 32 CB CG CD CE NZ REMARK 480 LYS E 33 CD CE NZ REMARK 480 GLU E 36 CG CD OE1 OE2 REMARK 480 GLN E 38 CD OE1 NE2 REMARK 480 GLU E 39 CB CG CD OE1 OE2 REMARK 480 ARG E 42 CD NE CZ NH1 NH2 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 HOH C 303 O HOH C 306 1.78 REMARK 500 O HOH C 305 O HOH D 6 2.14 REMARK 500 O HOH C 304 O HOH C 305 2.19 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 88 62.75 -103.92 REMARK 500 ASP C 80 30.68 -63.55 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 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 68 OD1 REMARK 620 2 HOH A 302 O 96.9 REMARK 620 3 HOH A 303 O 86.2 93.6 REMARK 620 4 HOH A 304 O 96.9 98.7 166.9 REMARK 620 5 HOH B 2 O 83.7 164.1 70.5 97.0 REMARK 620 6 HOH B 4 O 164.1 98.9 91.0 82.5 80.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 303 O REMARK 620 2 HOH C 304 O 80.7 REMARK 620 3 HOH C 305 O 122.0 57.5 REMARK 620 4 HOH C 306 O 39.4 65.9 84.7 REMARK 620 5 HOH D 6 O 152.1 83.9 66.2 146.5 REMARK 620 6 HOH D 8 O 72.9 78.8 126.6 105.4 81.4 REMARK 620 7 HOH D 10 O 123.3 156.1 104.1 132.1 73.8 105.9 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 MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 302 REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE 10 CHAIN C, THE WILD-TYPE SEQUENCE STARTS WITH LEU11. REMARK 999 SER10 IN THE COORDINATES IS PART OF THE VECTOR GLY9 REMARK 999 WHICH IS DISORDERED. REMARK 999 RESIDUE 140 CHAIN D, THE WILD-TYPE SEQUENCE STARTS WITH ALA141. REMARK 999 BOTH RESIDUES FROM THE VECTOR GLY139 AND SER140 ARE ORDERED. REMARK 999 RESIDUE 204 CHAIN D IS AN ENGINEERED TRP(FLUORESCENCE STUDIES) REMARK 999 IT IS NOT PART OF THE NATIVE SEQUENCES, THREFORE NOT A MUTATION. DBREF 1KIL A 28 92 UNP P63045 VAMP2_RAT 28 92 DBREF 1KIL B 192 250 UNP P32851 STX1A_RAT 192 250 DBREF 1KIL C 10 81 UNP P60880 SN25_HUMAN 10 81 DBREF 1KIL D 139 204 UNP P60880 SN25_HUMAN 139 204 DBREF 1KIL E 32 72 UNP P63041 CPLX1_RAT 32 72 SEQADV 1KIL SER C 10 UNP P60880 GLU 10 SEE REMARK 999 SEQADV 1KIL GLY D 139 UNP P60880 ASN 139 SEE REMARK 999 SEQADV 1KIL SER D 140 UNP P60880 ASP 140 SEE REMARK 999 SEQADV 1KIL TRP D 204 UNP P60880 GLY 204 SEE REMARK 999 SEQRES 1 A 66 GLY SER ASN ARG ARG LEU GLN GLN THR GLN ALA GLN VAL SEQRES 2 A 66 ASP GLU VAL VAL ASP ILE MET ARG VAL ASN VAL ASP LYS SEQRES 3 A 66 VAL LEU GLU ARG ASP GLN LYS LEU SER GLU LEU ASP ASP SEQRES 4 A 66 ARG ALA ASP ALA LEU GLN ALA GLY ALA SER GLN PHE GLU SEQRES 5 A 66 THR SER ALA ALA LYS LEU LYS ARG LYS TYR TRP TRP LYS SEQRES 6 A 66 ASN SEQRES 1 B 62 GLY SER ALA LEU SER GLU ILE GLU THR ARG HIS SER GLU SEQRES 2 B 62 ILE ILE LYS LEU GLU ASN SER ILE ARG GLU LEU HIS ASP SEQRES 3 B 62 MET PHE MET ASP MET ALA MET LEU VAL GLU SER GLN GLY SEQRES 4 B 62 GLU MET ILE ASP ARG ILE GLU TYR ASN VAL GLU HIS ALA SEQRES 5 B 62 VAL ASP TYR VAL GLU ARG ALA VAL SER ASP SEQRES 1 C 74 GLY SER LEU GLU GLU MET GLN ARG ARG ALA ASP GLN LEU SEQRES 2 C 74 ALA ASP GLU SER LEU GLU SER THR ARG ARG MET LEU GLN SEQRES 3 C 74 LEU VAL GLU GLU SER LYS ASP ALA GLY ILE ARG THR LEU SEQRES 4 C 74 VAL MET LEU ASP GLU GLN GLY GLU GLN LEU ASP ARG VAL SEQRES 5 C 74 GLU GLU GLY MET ASN HIS ILE ASN GLN ASP MET LYS GLU SEQRES 6 C 74 ALA GLU LYS ASN LEU LYS ASP LEU TRP SEQRES 1 D 66 GLY SER ALA ARG GLU ASN GLU MET ASP GLU ASN LEU GLU SEQRES 2 D 66 GLN VAL SER GLY ILE ILE GLY ASN LEU ARG HIS MET ALA SEQRES 3 D 66 LEU ASP MET GLY ASN GLU ILE ASP THR GLN ASN ARG GLN SEQRES 4 D 66 ILE ASP ARG ILE MET GLU LYS ALA ASP SER ASN LYS THR SEQRES 5 D 66 ARG ILE ASP GLU ALA ASN GLN ARG ALA THR LYS MET LEU SEQRES 6 D 66 TRP SEQRES 1 E 49 GLY SER LYS ASP PRO ASP ALA ALA LYS LYS GLU GLU GLU SEQRES 2 E 49 ARG GLN GLU ALA LEU ARG GLN ALA GLU GLU GLU ARG LYS SEQRES 3 E 49 ALA LYS TYR ALA LYS MET GLU ALA GLU ARG GLU VAL MET SEQRES 4 E 49 ARG GLN GLY ILE ARG ASP LYS TYR GLY ILE HET MG A 301 1 HET MG C 302 1 HETNAM MG MAGNESIUM ION FORMUL 6 MG 2(MG 2+) FORMUL 8 HOH *113(H2 O) HELIX 1 2 LEU B 192 VAL B 248 1 57 HELIX 2 3 SER C 10 ASP C 80 1 71 HELIX 3 4 SER D 140 MET D 202 1 63 HELIX 4 5 GLU E 34 GLY E 71 1 38 LINK OD1 ASP A 68 MG MG A 301 1555 1555 2.31 LINK MG MG A 301 O HOH A 302 1555 1555 1.98 LINK MG MG A 301 O HOH A 303 1555 1555 2.27 LINK MG MG A 301 O HOH A 304 1555 1555 2.24 LINK MG MG A 301 O HOH B 2 1555 1555 2.01 LINK MG MG A 301 O HOH B 4 1555 1555 2.47 LINK MG MG C 302 O HOH C 303 1555 1555 2.68 LINK MG MG C 302 O HOH C 304 1555 1555 2.47 LINK MG MG C 302 O HOH C 305 1555 1555 2.01 LINK MG MG C 302 O HOH C 306 1555 1555 2.61 LINK MG MG C 302 O HOH D 6 1555 1555 1.91 LINK MG MG C 302 O HOH D 8 1555 1555 1.92 LINK MG MG C 302 O HOH D 10 1555 1555 1.99 SITE 1 AC1 6 ASP A 68 HOH A 302 HOH A 303 HOH A 304 SITE 2 AC1 6 HOH B 2 HOH B 4 SITE 1 AC2 7 HOH C 303 HOH C 304 HOH C 305 HOH C 306 SITE 2 AC2 7 HOH D 6 HOH D 8 HOH D 10 CRYST1 40.489 60.425 159.787 90.00 90.00 90.00 P 21 21 21 4 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 0.024698 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016549 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006258 0.00000