10 20 30 40 50 60 70 80 1ALS - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER IMMUNOGLOBULIN 29-DEC-94 1ALS
TITLE A MODELING STUDY OF THE ALPHA-SUBUNIT OF THE HUMAN HIGH- TITLE 2 AFFINITY RECEPTOR FOR IMMUNOGLOBULIN-E
COMPND MOL_ID: 1; COMPND 2 MOLECULE: IGE FC RECEPTOR (ALPHA SUBUNIT); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1
KEYWDS IMMUNOGLOBULIN
EXPDTA THEORETICAL MODEL
AUTHOR E.A.PADLAN,B.A.HELM
REVDAT 2 01-APR-03 1ALS 1 JRNL REVDAT 1 27-FEB-95 1ALS 0
JRNL AUTH E.A.PADLAN,B.A.HELM JRNL TITL A MODELING STUDY OF THE ALPHA-SUBUNIT OF HUMAN JRNL TITL 2 HIGH-AFFINITY RECEPTOR FOR IMMUNOGLOBULIN-E. JRNL REF RECEPTOR V. 2 129 1992 JRNL REFN US ISSN 1052-8040
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1ALS COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 36 REMARK 36 TOPIC: STEREOCHEMISTRY REMARK 36 REMARK 36 SUBTOPIC: BOND LENGTHS (36.1) REMARK 36 REMARK 36 STANDARD TEXT: REMARK 36 REMARK 36 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 36 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 36 THAN 4*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 36 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 36 REMARK 36 STANDARD TABLE: REMARK 36 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,A4,3X,A4,16X,F5.1) REMARK 36 REMARK 36 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 36 REMARK 36 M RES CSSEQI ATM1 ATM2 DEVIATION_IN_ANGSTROMS REMARK 36 REMARK 36 0 HIS 41 NE2 - CD2 0.083 REMARK 36 0 HIS 70 NE2 - CD2 0.070 REMARK 36 0 VAL 169 CB - CA 0.069 REMARK 36 0 ILE 170 CB - CA 0.094 REMARK 36 0 ILE 170 CB - CG2 0.099 REMARK 36 0 LYS 171 CB - CG 0.094 REMARK 36 REMARK 36 TOPIC: STEREOCHEMISTRY REMARK 36 REMARK 36 SUBTOPIC: COVALENT BOND ANGLES (36.2) REMARK 36 REMARK 36 STANDARD TEXT: REMARK 36 REMARK 36 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 36 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 36 THAN 4*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 36 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 36 REMARK 36 STANDARD TABLE: REMARK 36 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(2X,A4,17X,F5.1) REMARK 36 REMARK 36 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 36 REMARK 36 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 36 REMARK 36 0 PRO 5 N - CA - C ANGL. DEV. = 15.9 DEGREES REMARK 36 0 PHE 17 CA - CB - CG ANGL. DEV. = 13.2 DEGREES REMARK 36 0 PRO 102 CA-1 - C-1 - N ANGL. DEV. = 13.8 DEGREES REMARK 36 0 ASN 133 N - CA - C ANGL. DEV. = 14.2 DEGREES REMARK 36 0 ILE 170 CG1 - CB - CG2 ANGL. DEV. = 20.1 DEGREES REMARK 36 0 ILE 170 CB - CG1 - CD1 ANGL. DEV. = 21.1 DEGREES REMARK 36 0 LYS 171 CB - CG - CD ANGL. DEV. = 19.3 DEGREES REMARK 36 REMARK 36 TOPIC: STEREOCHEMISTRY REMARK 36 REMARK 36 SUBTOPIC: TORSION ANGLES (36.4) REMARK 36 REMARK 36 STANDARD TEXT: REMARK 36 REMARK 36 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 36 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 36 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 36 REMARK 36 STANDARD TABLE: REMARK 36 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 36 REMARK 36 M RES CSSEQI PSI PHI REMARK 36 REMARK 36 0 GLU 33 -0.59 -110.95 REMARK 36 0 GLU 48 -133.53 -86.94 REMARK 36 0 SER 51 146.73 -68.44 REMARK 36 0 ASP 114 -11.06 -96.36 REMARK 36 0 HIS 134 177.14 133.66 REMARK 36 0 ASP 159 100.31 -93.42 REMARK 36 0 ILE 170 -172.14 -114.27
REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL
REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS.
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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ILE A 170 CG1 - CB - CG2 ANGL. DEV. = 20.1 DEGREES REMARK 500 ILE A 170 CB - CG1 - CD1 ANGL. DEV. = 21.1 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 GLU A 33 -110.95 -0.59 REMARK 500 SER A 51 -68.44 146.73 REMARK 500 ASP A 159 -93.42 100.31 REMARK 500 ILE A 170 -114.27 -172.14
REMARK 999 REMARK 999 CROSS REFERENCE TO SEQUENCE DATABASE REMARK 999 SWISS-PROT ENTRY NAME PDB ENTRY CHAIN NAME REMARK 999 FCEA_HUMAN
DBREF 1ALS A 1 172 UNP P12319 FCEA_HUMAN 26 197
SEQRES 1 A 172 VAL PRO GLN LYS PRO LYS VAL SER LEU ASN PRO PRO TRP SEQRES 2 A 172 ASN ARG ILE PHE LYS GLY GLU ASN VAL THR LEU THR CYS SEQRES 3 A 172 ASN GLY ASN ASN PHE PHE GLU VAL SER SER THR LYS TRP SEQRES 4 A 172 PHE HIS ASN GLY SER LEU SER GLU GLU THR ASN SER SER SEQRES 5 A 172 LEU ASN ILE VAL ASN ALA LYS PHE GLU ASP SER GLY GLU SEQRES 6 A 172 TYR LYS CYS GLN HIS GLN GLN VAL ASN GLU SER GLU PRO SEQRES 7 A 172 VAL TYR LEU GLU VAL PHE SER ASP TRP LEU LEU LEU GLN SEQRES 8 A 172 ALA SER ALA GLU VAL VAL MET GLU GLY GLN PRO LEU PHE SEQRES 9 A 172 LEU ARG CYS HIS GLY TRP ARG ASN TRP ASP VAL TYR LYS SEQRES 10 A 172 VAL ILE TYR TYR LYS ASP GLY GLU ALA LEU LYS TYR TRP SEQRES 11 A 172 TYR GLU ASN HIS ASN ILE SER ILE THR ASN ALA THR VAL SEQRES 12 A 172 GLU ASP SER GLY THR TYR TYR CYS THR GLY LYS VAL TRP SEQRES 13 A 172 GLN LEU ASP TYR GLU SER GLU PRO LEU ASN ILE THR VAL SEQRES 14 A 172 ILE LYS ALA
HELIX 1 1 ASN A 14 LYS A 18 1 5 HELIX 2 2 ASN A 57 ASP A 62 1 6 HELIX 3 3 VAL A 73 GLU A 75 5 3 HELIX 4 4 GLU A 95 GLU A 99 5 5 HELIX 5 5 TYR A 121 ASP A 123 5 3 HELIX 6 6 ASN A 140 ASP A 145 1 6
SHEET 1 A 3 LYS A 6 ASN A 10 0 SHEET 2 A 3 THR A 23 ASN A 29 -1 N ASN A 29 O LYS A 6 SHEET 3 A 3 SER A 52 ASN A 54 -1 N LEU A 53 O LEU A 24 SHEET 1 B 4 SER A 44 SER A 46 0 SHEET 2 B 4 SER A 36 HIS A 41 -1 N HIS A 41 O SER A 44 SHEET 3 B 4 TYR A 66 GLN A 71 -1 N GLN A 71 O SER A 36 SHEET 4 B 4 VAL A 79 GLU A 82 -1 N LEU A 81 O CYS A 68 SHEET 1 C 2 LEU A 89 GLN A 91 0 SHEET 2 C 2 ARG A 106 HIS A 108 -1 N HIS A 108 O LEU A 89 SHEET 1 D 2 LEU A 103 LEU A 105 0 SHEET 2 D 2 ILE A 136 ILE A 138 -1 N ILE A 138 O LEU A 103 SHEET 1 E 3 VAL A 118 TYR A 120 0 SHEET 2 E 3 TYR A 150 GLY A 153 -1 N THR A 152 O ILE A 119 SHEET 3 E 3 LEU A 165 THR A 168 -1 N ILE A 167 O CYS A 151
SSBOND 1 CYS A 26 CYS A 68 SSBOND 2 CYS A 107 CYS A 151
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