10 20 30 40 50 60 70 80 1BYN - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ENDOCYTOSIS/EXOCYTOSIS 18-OCT-98 1BYN
TITLE SOLUTION STRUCTURE OF THE CALCIUM-BOUND FIRST C2-DOMAIN OF TITLE 2 SYNAPTOTAGMIN I
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (SYNAPTOTAGMIN I); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C2A-DOMAIN; COMPND 5 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-DE3
KEYWDS SYNAPTOTAGMIN, C2-DOMAIN, EXOCYTOSIS, NEUROTRANSMITTER KEYWDS 2 RELEASE, ENDOCYTOSIS/EXOCYTOSIS COMPLEX
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR X.SHAO,I.FERNANDEZ,T.C.SUDHOF,J.RIZO
REVDAT 3 24-FEB-09 1BYN 1 VERSN REVDAT 2 22-DEC-99 1BYN 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 21-OCT-98 1BYN 0
JRNL AUTH X.SHAO,I.FERNANDEZ,T.C.SUDHOF,J.RIZO JRNL TITL SOLUTION STRUCTURES OF THE CA2+-FREE AND JRNL TITL 2 CA2+-BOUND C2A DOMAIN OF SYNAPTOTAGMIN I: DOES JRNL TITL 3 CA2+ INDUCE A CONFORMATIONAL CHANGE? JRNL REF BIOCHEMISTRY V. 37 16106 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9819203 JRNL DOI 10.1021/BI981789H
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DISCOVER REMARK 3 AUTHORS : BIOSYM REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1BYN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-99. REMARK 100 THE RCSB ID CODE IS RCSB008150.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 307 REMARK 210 PH : 5.0 REMARK 210 IONIC STRENGTH : 100 MM NACL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D, 3D AND 4D HOMONUCLEAR, REMARK 210 HETERONUCLEAR, TRIPLE REMARK 210 RESONANCE EXPERIMENTS REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY 500 REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DISCOVER, NMRCHITECT REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : FEWEST RESTRAINTS VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL
REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.
REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 1 HIS A 198 CG HIS A 198 CD2 0.057 REMARK 500 1 HIS A 237 CG HIS A 237 CD2 0.071 REMARK 500 1 HIS A 254 CG HIS A 254 CD2 0.060 REMARK 500 2 HIS A 198 CG HIS A 198 CD2 0.062 REMARK 500 2 HIS A 237 CG HIS A 237 CD2 0.068 REMARK 500 2 HIS A 254 CG HIS A 254 CD2 0.059 REMARK 500 3 HIS A 237 CG HIS A 237 CD2 0.071 REMARK 500 3 HIS A 254 CG HIS A 254 CD2 0.059 REMARK 500 4 HIS A 198 CG HIS A 198 CD2 0.058 REMARK 500 4 HIS A 237 CG HIS A 237 CD2 0.070 REMARK 500 4 HIS A 254 CG HIS A 254 CD2 0.060 REMARK 500 5 HIS A 198 CG HIS A 198 CD2 0.063 REMARK 500 5 HIS A 237 CG HIS A 237 CD2 0.068 REMARK 500 5 HIS A 254 CG HIS A 254 CD2 0.059 REMARK 500 6 HIS A 198 CG HIS A 198 CD2 0.056 REMARK 500 6 HIS A 237 CG HIS A 237 CD2 0.067 REMARK 500 6 HIS A 254 CG HIS A 254 CD2 0.060 REMARK 500 7 HIS A 198 CG HIS A 198 CD2 0.060 REMARK 500 7 HIS A 237 CG HIS A 237 CD2 0.071 REMARK 500 7 HIS A 254 CG HIS A 254 CD2 0.061 REMARK 500 8 HIS A 198 CG HIS A 198 CD2 0.057 REMARK 500 8 HIS A 237 CG HIS A 237 CD2 0.069 REMARK 500 8 HIS A 254 CG HIS A 254 CD2 0.060 REMARK 500 9 HIS A 198 CG HIS A 198 CD2 0.058 REMARK 500 9 HIS A 237 CG HIS A 237 CD2 0.066 REMARK 500 9 HIS A 254 CG HIS A 254 CD2 0.059 REMARK 500 10 HIS A 198 CG HIS A 198 CD2 0.057 REMARK 500 10 HIS A 237 CG HIS A 237 CD2 0.069 REMARK 500 10 HIS A 254 CG HIS A 254 CD2 0.061 REMARK 500 11 HIS A 198 CG HIS A 198 CD2 0.059 REMARK 500 11 HIS A 237 CG HIS A 237 CD2 0.068 REMARK 500 11 HIS A 254 CG HIS A 254 CD2 0.059 REMARK 500 12 HIS A 198 CG HIS A 198 CD2 0.060 REMARK 500 12 HIS A 237 CG HIS A 237 CD2 0.069 REMARK 500 12 HIS A 254 CG HIS A 254 CD2 0.060 REMARK 500 13 HIS A 198 CG HIS A 198 CD2 0.059 REMARK 500 13 HIS A 237 CG HIS A 237 CD2 0.069 REMARK 500 13 HIS A 254 CG HIS A 254 CD2 0.058 REMARK 500 14 HIS A 237 CG HIS A 237 CD2 0.069 REMARK 500 14 HIS A 254 CG HIS A 254 CD2 0.060 REMARK 500 15 HIS A 198 CG HIS A 198 CD2 0.056 REMARK 500 15 HIS A 237 CG HIS A 237 CD2 0.068 REMARK 500 15 HIS A 254 CG HIS A 254 CD2 0.060 REMARK 500 16 HIS A 198 CG HIS A 198 CD2 0.055 REMARK 500 16 HIS A 237 CG HIS A 237 CD2 0.071 REMARK 500 16 HIS A 254 CG HIS A 254 CD2 0.059 REMARK 500 17 HIS A 198 CG HIS A 198 CD2 0.054 REMARK 500 17 HIS A 237 CG HIS A 237 CD2 0.068 REMARK 500 17 HIS A 254 CG HIS A 254 CD2 0.068 REMARK 500 18 HIS A 237 CG HIS A 237 CD2 0.069 REMARK 500 REMARK 500 THIS ENTRY HAS 56 BOND DEVIATIONS. 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 1 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 1 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 1 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 HIS A 237 ND1 - CE1 - NE2 ANGL. DEV. = 8.8 DEGREES REMARK 500 1 PHE A 252 N - CA - CB ANGL. DEV. = -11.1 DEGREES REMARK 500 1 HIS A 254 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 1 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 2 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 2 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 2 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 2 HIS A 237 ND1 - CE1 - NE2 ANGL. DEV. = 8.8 DEGREES REMARK 500 2 VAL A 245 CA - CB - CG1 ANGL. DEV. = 9.5 DEGREES REMARK 500 2 HIS A 254 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 2 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 3 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.8 DEGREES REMARK 500 3 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 3 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 3 HIS A 237 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 3 HIS A 254 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 3 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 4 ASP A 178 N - CA - CB ANGL. DEV. = -12.0 DEGREES REMARK 500 4 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 4 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 4 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 4 HIS A 237 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 4 HIS A 254 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 4 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 5 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 5 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 5 THR A 201 CA - CB - CG2 ANGL. DEV. = 8.5 DEGREES REMARK 500 5 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 5 HIS A 237 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 5 HIS A 254 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 5 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 6 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 6 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 6 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 6 HIS A 237 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 6 VAL A 245 CA - CB - CG2 ANGL. DEV. = 9.4 DEGREES REMARK 500 6 HIS A 254 CB - CA - C ANGL. DEV. = 12.1 DEGREES REMARK 500 6 HIS A 254 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 6 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 6 ALA A 265 CB - CA - C ANGL. DEV. = 11.2 DEGREES REMARK 500 7 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 7 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 7 ARG A 233 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 7 HIS A 237 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 7 HIS A 254 ND1 - CE1 - NE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 7 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 8 HIS A 198 ND1 - CE1 - NE2 ANGL. DEV. = 8.9 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 135 ANGLE DEVIATIONS. 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 1 ASN A 156 62.26 62.29 REMARK 500 1 ILE A 163 -70.41 -92.81 REMARK 500 1 ASP A 178 76.70 -111.91 REMARK 500 1 LYS A 189 71.65 73.51 REMARK 500 1 ARG A 233 -17.68 58.72 REMARK 500 1 PHE A 234 -57.00 -150.63 REMARK 500 1 HIS A 254 -122.04 -115.86 REMARK 500 2 ASN A 156 74.87 66.84 REMARK 500 2 ILE A 163 -73.07 -95.07 REMARK 500 2 MET A 173 68.21 69.66 REMARK 500 2 ASP A 178 77.24 -112.35 REMARK 500 2 LYS A 189 66.03 71.34 REMARK 500 2 LYS A 200 61.33 66.29 REMARK 500 3 ASN A 156 73.77 67.99 REMARK 500 3 ASP A 178 79.06 -113.83 REMARK 500 3 LYS A 189 68.26 70.07 REMARK 500 3 PHE A 252 75.53 -107.66 REMARK 500 3 VAL A 255 111.52 38.28 REMARK 500 4 ASN A 156 74.28 66.83 REMARK 500 4 ILE A 163 -66.62 -91.76 REMARK 500 4 ASP A 172 -152.73 -122.31 REMARK 500 4 LYS A 189 70.79 73.53 REMARK 500 4 ASN A 207 64.06 37.14 REMARK 500 4 ILE A 240 -76.09 -93.87 REMARK 500 4 PHE A 252 73.07 -105.13 REMARK 500 4 HIS A 254 -127.50 -120.05 REMARK 500 5 ASN A 156 72.45 68.10 REMARK 500 5 LYS A 189 69.12 73.58 REMARK 500 5 ARG A 233 -96.81 51.02 REMARK 500 5 ILE A 240 -70.50 -81.02 REMARK 500 6 ASN A 156 72.18 67.11 REMARK 500 6 ILE A 163 -69.94 -94.03 REMARK 500 6 LYS A 189 72.76 71.40 REMARK 500 6 HIS A 254 -125.12 -112.20 REMARK 500 6 ALA A 265 -132.87 -98.80 REMARK 500 6 GLU A 266 85.00 61.00 REMARK 500 7 ASN A 156 72.65 64.84 REMARK 500 7 ILE A 163 -72.23 -102.95 REMARK 500 7 ASP A 172 -149.94 -95.62 REMARK 500 7 LYS A 190 -66.46 -97.08 REMARK 500 7 HIS A 198 79.54 -101.40 REMARK 500 7 HIS A 254 -124.49 -116.98 REMARK 500 8 ASN A 156 71.54 67.94 REMARK 500 8 ASP A 178 79.03 -108.87 REMARK 500 8 LYS A 189 76.43 76.03 REMARK 500 8 ASN A 207 63.57 34.22 REMARK 500 8 ILE A 240 -75.07 -92.02 REMARK 500 8 HIS A 254 -122.30 -116.72 REMARK 500 8 GLU A 266 75.45 -106.30 REMARK 500 9 ASN A 156 68.70 68.68 REMARK 500 9 ILE A 163 -69.55 -91.22 REMARK 500 9 LYS A 190 -68.18 -94.82 REMARK 500 9 HIS A 198 79.44 -108.95 REMARK 500 9 ILE A 240 -73.49 -94.00 REMARK 500 9 GLU A 266 77.72 -103.97 REMARK 500 10 ASN A 156 73.13 65.56 REMARK 500 10 ILE A 163 -70.62 -94.65 REMARK 500 10 ASP A 178 75.82 -113.24 REMARK 500 10 LYS A 189 72.49 69.54 REMARK 500 10 HIS A 254 -123.10 -109.10 REMARK 500 10 GLU A 266 85.88 39.83 REMARK 500 11 ASN A 156 71.35 65.05 REMARK 500 11 ILE A 163 -71.19 -101.92 REMARK 500 11 LYS A 189 72.60 75.23 REMARK 500 11 PHE A 252 63.91 -104.71 REMARK 500 11 HIS A 254 -126.22 -120.40 REMARK 500 12 ASN A 156 75.82 68.17 REMARK 500 12 ILE A 163 -69.57 -90.04 REMARK 500 12 LYS A 189 67.08 68.57 REMARK 500 12 LYS A 190 -64.97 -95.81 REMARK 500 12 ASN A 207 61.83 36.61 REMARK 500 12 PHE A 252 57.04 -98.32 REMARK 500 12 VAL A 255 125.46 -33.66 REMARK 500 12 GLU A 266 79.12 -110.76 REMARK 500 13 ASN A 156 75.55 84.44 REMARK 500 13 ILE A 163 -69.75 -100.25 REMARK 500 13 ASP A 172 -152.80 -129.34 REMARK 500 13 ASP A 178 78.64 -108.71 REMARK 500 13 LYS A 189 76.24 76.98 REMARK 500 13 ASN A 207 58.95 38.41 REMARK 500 13 GLU A 266 75.82 -100.06 REMARK 500 14 ASN A 156 69.77 63.64 REMARK 500 14 ILE A 163 -69.23 -92.85 REMARK 500 14 LYS A 189 68.55 76.27 REMARK 500 14 ILE A 240 -77.13 -92.53 REMARK 500 14 PHE A 252 60.84 -101.81 REMARK 500 14 HIS A 254 -122.50 -110.39 REMARK 500 15 LEU A 142 95.06 -162.31 REMARK 500 15 ASN A 156 71.37 67.06 REMARK 500 15 ILE A 163 -70.27 -89.84 REMARK 500 15 ASP A 178 78.08 -112.87 REMARK 500 15 LYS A 189 67.21 72.85 REMARK 500 15 ILE A 240 -71.92 -84.91 REMARK 500 15 PHE A 252 62.88 -101.47 REMARK 500 15 HIS A 254 -126.07 -119.95 REMARK 500 16 ASN A 156 73.72 68.86 REMARK 500 16 ILE A 163 -69.17 -90.16 REMARK 500 16 ASP A 172 -153.42 -118.95 REMARK 500 16 ASP A 178 76.49 -113.13 REMARK 500 16 ASP A 188 -105.30 -82.33 REMARK 500 16 LYS A 189 42.13 158.96 REMARK 500 16 VAL A 255 128.02 -28.98 REMARK 500 17 ASN A 156 77.94 70.40 REMARK 500 17 ILE A 163 -68.20 -98.93 REMARK 500 17 ASP A 172 -152.99 -132.19 REMARK 500 17 ASP A 178 77.72 -113.21 REMARK 500 17 LYS A 189 69.30 70.98 REMARK 500 17 PHE A 252 75.37 -103.75 REMARK 500 17 HIS A 254 119.90 -160.48 REMARK 500 17 VAL A 255 111.60 46.71 REMARK 500 18 ASN A 156 74.05 69.44 REMARK 500 18 ILE A 163 -72.74 -116.00 REMARK 500 18 LEU A 171 51.73 -115.84 REMARK 500 18 ASP A 178 78.60 -111.10 REMARK 500 18 LYS A 189 69.12 69.43 REMARK 500 18 LYS A 190 -64.01 -90.77 REMARK 500 18 VAL A 255 125.60 -30.39 REMARK 500 18 GLU A 266 74.13 -102.14 REMARK 500 19 ASN A 156 73.16 66.95 REMARK 500 19 ILE A 163 -76.02 -95.58 REMARK 500 19 ASP A 172 -153.65 -125.54 REMARK 500 19 ASP A 178 76.56 -114.54 REMARK 500 19 LYS A 190 -73.22 -95.63 REMARK 500 19 VAL A 255 107.03 55.84 REMARK 500 20 ASN A 156 77.09 79.60 REMARK 500 20 ILE A 163 -72.57 -92.31 REMARK 500 20 LYS A 189 69.43 73.73 REMARK 500 20 HIS A 198 70.12 -103.15 REMARK 500 20 VAL A 255 133.83 -34.87 REMARK 500 20 GLU A 266 77.32 52.26 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 5 TYR A 147 0.10 SIDE_CHAIN REMARK 500 12 TYR A 147 0.06 SIDE_CHAIN REMARK 500 18 TYR A 147 0.07 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 1 CA A 272 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 232 OD1 REMARK 620 2 ASP A 178 OD2 166.8 REMARK 620 3 PHE A 231 O 103.6 66.4 REMARK 620 4 ASP A 172 OD1 83.0 110.1 148.3 REMARK 620 5 ASP A 172 OD2 75.1 112.3 165.9 45.7 REMARK 620 6 ASP A 230 OD1 98.2 87.6 74.7 73.7 119.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 CA A 273 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 238 OD2 REMARK 620 2 ASP A 232 OD2 64.4 REMARK 620 3 LEU A 171 O 80.7 136.7 REMARK 620 4 ASP A 172 OD1 140.5 124.6 68.9 REMARK 620 5 ASP A 230 OD1 149.9 89.3 129.2 66.2 REMARK 620 6 ASP A 230 OD2 149.0 125.9 97.2 62.7 40.7 REMARK 620 7 ASP A 232 OD1 83.8 45.7 108.9 82.9 87.9 125.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 CA A 274 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 232 OD2 REMARK 620 2 SER A 235 OG 107.2 REMARK 620 3 ASP A 238 OD1 87.6 152.8 REMARK 620 4 ASP A 238 OD2 64.2 161.9 45.3 REMARK 620 5 LYS A 236 O 87.9 85.9 71.6 108.8 REMARK 620 N 1 2 3 4
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 272 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 273 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 274
DBREF 1BYN A 140 267 UNP P21707 SYT1_RAT 140 267
SEQADV 1BYN ASP A 188 UNP P21707 GLU 188 CONFLICT
SEQRES 1 A 128 GLU LYS LEU GLY LYS LEU GLN TYR SER LEU ASP TYR ASP SEQRES 2 A 128 PHE GLN ASN ASN GLN LEU LEU VAL GLY ILE ILE GLN ALA SEQRES 3 A 128 ALA GLU LEU PRO ALA LEU ASP MET GLY GLY THR SER ASP SEQRES 4 A 128 PRO TYR VAL LYS VAL PHE LEU LEU PRO ASP LYS LYS LYS SEQRES 5 A 128 LYS PHE GLU THR LYS VAL HIS ARG LYS THR LEU ASN PRO SEQRES 6 A 128 VAL PHE ASN GLU GLN PHE THR PHE LYS VAL PRO TYR SER SEQRES 7 A 128 GLU LEU GLY GLY LYS THR LEU VAL MET ALA VAL TYR ASP SEQRES 8 A 128 PHE ASP ARG PHE SER LYS HIS ASP ILE ILE GLY GLU PHE SEQRES 9 A 128 LYS VAL PRO MET ASN THR VAL ASP PHE GLY HIS VAL THR SEQRES 10 A 128 GLU GLU TRP ARG ASP LEU GLN SER ALA GLU LYS
HET CA A 272 1 HET CA A 273 1 HET CA A 274 1
HETNAM CA CALCIUM ION
FORMUL 2 CA 3(CA 2+)
HELIX 1 1 TYR A 216 LEU A 219 1 4 HELIX 2 2 MET A 247 THR A 249 5 3
SHEET 1 A 4 VAL A 255 ASP A 261 0 SHEET 2 A 4 LYS A 144 ASP A 152 -1 N LEU A 149 O THR A 256 SHEET 3 A 4 GLN A 157 ALA A 166 -1 N ALA A 166 O LYS A 144 SHEET 4 A 4 GLU A 208 PHE A 212 -1 N PHE A 212 O LEU A 158 SHEET 1 B 3 PRO A 179 LEU A 186 0 SHEET 2 B 3 THR A 223 ASP A 230 -1 N TYR A 229 O TYR A 180 SHEET 3 B 3 ILE A 239 PRO A 246 -1 N VAL A 245 O LEU A 224
LINK CA CA A 272 OD1 ASP A 232 1555 1555 2.82 LINK CA CA A 272 OD2 ASP A 178 1555 1555 2.81 LINK CA CA A 272 O PHE A 231 1555 1555 2.81 LINK CA CA A 272 OD1 ASP A 172 1555 1555 2.81 LINK CA CA A 272 OD2 ASP A 172 1555 1555 2.82 LINK CA CA A 272 OD1 ASP A 230 1555 1555 2.81 LINK CA CA A 273 OD2 ASP A 238 1555 1555 2.82 LINK CA CA A 273 OD2 ASP A 232 1555 1555 2.83 LINK CA CA A 273 O LEU A 171 1555 1555 2.79 LINK CA CA A 273 OD1 ASP A 172 1555 1555 2.83 LINK CA CA A 273 OD1 ASP A 230 1555 1555 3.31 LINK CA CA A 273 OD2 ASP A 230 1555 1555 2.84 LINK CA CA A 273 OD1 ASP A 232 1555 1555 2.80 LINK CA CA A 274 OD2 ASP A 232 1555 1555 2.84 LINK CA CA A 274 OG SER A 235 1555 1555 2.84 LINK CA CA A 274 OD1 ASP A 238 1555 1555 2.84 LINK CA CA A 274 OD2 ASP A 238 1555 1555 2.83 LINK CA CA A 274 O LYS A 236 1555 1555 2.81
CISPEP 1 LEU A 186 PRO A 187 1 -10.16 CISPEP 2 LEU A 186 PRO A 187 2 -0.48 CISPEP 3 LEU A 186 PRO A 187 3 -4.03 CISPEP 4 LEU A 186 PRO A 187 4 1.54 CISPEP 5 LEU A 186 PRO A 187 5 4.56 CISPEP 6 LEU A 186 PRO A 187 6 -10.44 CISPEP 7 LEU A 186 PRO A 187 7 -0.25 CISPEP 8 LEU A 186 PRO A 187 8 -1.97 CISPEP 9 LEU A 186 PRO A 187 9 1.22 CISPEP 10 LEU A 186 PRO A 187 10 5.45 CISPEP 11 LEU A 186 PRO A 187 11 0.68 CISPEP 12 LEU A 186 PRO A 187 12 -4.71 CISPEP 13 LEU A 186 PRO A 187 13 -4.61 CISPEP 14 LEU A 186 PRO A 187 14 -0.09 CISPEP 15 LEU A 186 PRO A 187 15 10.05 CISPEP 16 LEU A 186 PRO A 187 16 -0.11 CISPEP 17 LEU A 186 PRO A 187 17 -5.69 CISPEP 18 LEU A 186 PRO A 187 18 -7.31 CISPEP 19 LEU A 186 PRO A 187 19 1.43 CISPEP 20 LEU A 186 PRO A 187 20 -7.93
SITE 1 AC1 5 ASP A 172 ASP A 178 ASP A 230 PHE A 231 SITE 2 AC1 5 ASP A 232 SITE 1 AC2 5 LEU A 171 ASP A 172 ASP A 230 ASP A 232 SITE 2 AC2 5 ASP A 238 SITE 1 AC3 4 ASP A 232 SER A 235 LYS A 236 ASP A 238
CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1
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 1.000000 0.000000 0.000000 0.00000
SCALE2 0.000000 1.000000 0.000000 0.00000
SCALE3 0.000000 0.000000 1.000000 0.00000