10 20 30 40 50 60 70 80 1HLL - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER MEMBRANE PROTEIN 01-DEC-00 1HLL
TITLE NMR STRUCTURE OF T3-I2, A 32 RESIDUE PEPTIDE FROM THE ALPHA- TITLE 2 2A ADRENERGIC RECEPTOR
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-2A ADRENERGIC RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SECOND INTRACELLULAR LOOP T3-I2 (RESIDUES 118- COMPND 5 149); COMPND 6 SYNONYM: ALPHA-2A ADRENOCEPTOR; COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SOURCE 4 SEQUENCE OF THE PEPTIDE OCCURS NATURALLY IN HOMO SAPIENS SOURCE 5 (HUMAN).
KEYWDS HELIX-LINKER-HELIX, MEMBRANE PROTEIN
EXPDTA SOLUTION NMR
AUTHOR D.A.CHUNG,E.R.P.ZUIDERWEG,R.R.NEUBIG
REVDAT 3 24-FEB-09 1HLL 1 VERSN REVDAT 2 01-APR-03 1HLL 1 JRNL REVDAT 1 10-APR-02 1HLL 0
JRNL AUTH D.A.CHUNG,E.R.ZUIDERWEG,C.B.FOWLER,O.S.SOYER, JRNL AUTH 2 H.I.MOSBERG,R.R.NEUBIG JRNL TITL NMR STRUCTURE OF THE SECOND INTRACELLULAR LOOP OF JRNL TITL 2 THE ALPHA 2A ADRENERGIC RECEPTOR: EVIDENCE FOR A JRNL TITL 3 NOVEL CYTOPLASMIC HELIX. JRNL REF BIOCHEMISTRY V. 41 3596 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 11888275 JRNL DOI 10.1021/BI015811+
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA REMARK 3 AUTHORS : GUENTERT REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1HLL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-00. REMARK 100 THE RCSB ID CODE IS RCSB012435.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : 50 MM NACL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 0.9 MM T3-I2 NATURAL REMARK 210 ABUNDANCE; 460 MM D38- REMARK 210 DODECYLPHOSPHOCHOLINE, 50 MM REMARK 210 NACL, 10 MM NAH2PO4, PH 4.5; REMARK 210 0.9 MM T3-I2 NATURAL REMARK 210 ABUNDANCE; 460 MM D38 REMARK 210 DODECYLPHOSPHOCHOLINE, 50 MM REMARK 210 NACL, 10 MM NAH2PO4, PH 4.5 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY, 2D COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA, XEASY, NMRPIPE, REMARK 210 NMRVIEW, SPSCAN REMARK 210 METHOD USED : SIMULATED ANNEALING IN REMARK 210 TORSION ANGLE SPACE REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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: CLOSE CONTACTS 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 OG1 THR A 29 N ARG A 31 1.27 REMARK 500 O THR A 29 N ARG A 31 1.40 REMARK 500 CG2 THR A 29 N ARG A 31 1.58 REMARK 500 CB THR A 29 N ARG A 31 1.66 REMARK 500 O PRO A 30 N ARG A 32 1.67 REMARK 500 C ARG A 28 CG PRO A 30 1.78 REMARK 500 O PRO A 30 CG ARG A 32 1.82 REMARK 500 O PRO A 30 NE ARG A 32 1.85 REMARK 500 O PRO A 30 NH2 ARG A 32 1.85 REMARK 500 C ARG A 28 CD PRO A 30 1.88 REMARK 500 O ARG A 28 CG PRO A 30 1.90 REMARK 500 O PRO A 30 CZ ARG A 32 1.93 REMARK 500 C ARG A 28 CB PRO A 30 1.99 REMARK 500 O PRO A 30 CA ARG A 32 2.01 REMARK 500 CA THR A 29 N ARG A 31 2.01 REMARK 500 O PRO A 30 CD ARG A 32 2.01 REMARK 500 O ARG A 28 CD PRO A 30 2.06 REMARK 500 O PRO A 30 CB ARG A 32 2.10 REMARK 500 OG1 THR A 29 O ARG A 31 2.10 REMARK 500 O ARG A 28 CB PRO A 30 2.11 REMARK 500 O PRO A 30 NH1 ARG A 32 2.14 REMARK 500 REMARK 500 REMARK: NULL 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 THR A 1 N THR A 1 CA -0.313 REMARK 500 THR A 1 CA THR A 1 CB -0.288 REMARK 500 THR A 1 CB THR A 1 OG1 -0.466 REMARK 500 THR A 1 CB THR A 1 CG2 -0.437 REMARK 500 SER A 2 CB SER A 2 OG -0.526 REMARK 500 SER A 3 CB SER A 3 OG -0.242 REMARK 500 SER A 3 C SER A 3 O -0.182 REMARK 500 ILE A 4 CG1 ILE A 4 CD1 -0.810 REMARK 500 SER A 3 C ILE A 4 N -0.191 REMARK 500 HIS A 6 CG HIS A 6 CD2 -0.150 REMARK 500 HIS A 6 CG HIS A 6 ND1 -0.372 REMARK 500 HIS A 6 CE1 HIS A 6 NE2 -0.321 REMARK 500 HIS A 6 NE2 HIS A 6 CD2 -0.234 REMARK 500 LEU A 7 CB LEU A 7 CG -0.216 REMARK 500 LEU A 7 CG LEU A 7 CD1 -0.520 REMARK 500 LEU A 7 CG LEU A 7 CD2 -0.649 REMARK 500 CYS A 8 CB CYS A 8 SG -0.219 REMARK 500 ALA A 9 C ALA A 9 O -0.225 REMARK 500 ILE A 10 CG1 ILE A 10 CD1 -0.692 REMARK 500 ALA A 9 C ILE A 10 N -0.142 REMARK 500 SER A 11 CB SER A 11 OG -0.557 REMARK 500 SER A 11 C SER A 11 O -0.464 REMARK 500 LEU A 12 CB LEU A 12 CG -0.489 REMARK 500 LEU A 12 CG LEU A 12 CD1 -0.605 REMARK 500 LEU A 12 CG LEU A 12 CD2 -0.670 REMARK 500 SER A 11 C LEU A 12 N -0.380 REMARK 500 ASP A 13 CB ASP A 13 CG -0.137 REMARK 500 ASP A 13 CG ASP A 13 OD1 -0.793 REMARK 500 ASP A 13 CG ASP A 13 OD2 -0.636 REMARK 500 ARG A 14 CG ARG A 14 CD -0.276 REMARK 500 ARG A 14 CD ARG A 14 NE -0.441 REMARK 500 ARG A 14 NE ARG A 14 CZ -0.536 REMARK 500 ARG A 14 CZ ARG A 14 NH1 -0.772 REMARK 500 ARG A 14 CZ ARG A 14 NH2 -0.415 REMARK 500 TYR A 15 CG TYR A 15 CD2 -0.682 REMARK 500 TYR A 15 CG TYR A 15 CD1 -0.657 REMARK 500 TYR A 15 CE1 TYR A 15 CZ -0.713 REMARK 500 TYR A 15 CZ TYR A 15 CE2 -0.688 REMARK 500 TYR A 15 C TYR A 15 O -0.259 REMARK 500 TYR A 15 C TRP A 16 N -0.275 REMARK 500 SER A 17 CB SER A 17 OG -0.175 REMARK 500 SER A 17 C SER A 17 O -0.198 REMARK 500 ILE A 18 CG1 ILE A 18 CD1 -0.573 REMARK 500 SER A 17 C ILE A 18 N -0.191 REMARK 500 THR A 19 CB THR A 19 OG1 -0.321 REMARK 500 THR A 19 CB THR A 19 CG2 -0.333 REMARK 500 GLN A 20 CB GLN A 20 CG -0.317 REMARK 500 GLN A 20 CG GLN A 20 CD -0.659 REMARK 500 GLN A 20 CD GLN A 20 OE1 -0.918 REMARK 500 GLN A 20 CD GLN A 20 NE2 -0.556 REMARK 500 REMARK 500 THIS ENTRY HAS 153 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 THR A 1 OG1 - CB - CG2 ANGL. DEV. = -21.0 DEGREES REMARK 500 THR A 1 CA - CB - CG2 ANGL. DEV. = 13.0 DEGREES REMARK 500 SER A 2 CA - CB - OG ANGL. DEV. = 22.2 DEGREES REMARK 500 ILE A 4 CB - CG1 - CD1 ANGL. DEV. = 43.6 DEGREES REMARK 500 HIS A 6 CB - CG - CD2 ANGL. DEV. = 11.1 DEGREES REMARK 500 HIS A 6 ND1 - CG - CD2 ANGL. DEV. = -12.5 DEGREES REMARK 500 HIS A 6 CG - CD2 - NE2 ANGL. DEV. = 15.0 DEGREES REMARK 500 LEU A 7 CD1 - CG - CD2 ANGL. DEV. = -22.9 DEGREES REMARK 500 LEU A 7 CB - CG - CD1 ANGL. DEV. = 20.5 DEGREES REMARK 500 LEU A 7 CB - CG - CD2 ANGL. DEV. = 12.3 DEGREES REMARK 500 ILE A 10 CB - CG1 - CD1 ANGL. DEV. = 30.6 DEGREES REMARK 500 LEU A 12 CA - CB - CG ANGL. DEV. = 19.7 DEGREES REMARK 500 LEU A 12 CD1 - CG - CD2 ANGL. DEV. = -49.4 DEGREES REMARK 500 LEU A 12 CB - CG - CD1 ANGL. DEV. = 32.6 DEGREES REMARK 500 LEU A 12 CB - CG - CD2 ANGL. DEV. = 29.2 DEGREES REMARK 500 SER A 11 CA - C - N ANGL. DEV. = 17.8 DEGREES REMARK 500 SER A 11 O - C - N ANGL. DEV. = -26.5 DEGREES REMARK 500 LEU A 12 C - N - CA ANGL. DEV. = 16.8 DEGREES REMARK 500 ASP A 13 OD1 - CG - OD2 ANGL. DEV. = -88.4 DEGREES REMARK 500 ASP A 13 CB - CG - OD1 ANGL. DEV. = 41.6 DEGREES REMARK 500 ASP A 13 CB - CG - OD2 ANGL. DEV. = 46.9 DEGREES REMARK 500 ARG A 14 CD - NE - CZ ANGL. DEV. = 21.7 DEGREES REMARK 500 ARG A 14 NE - CZ - NH1 ANGL. DEV. = -23.7 DEGREES REMARK 500 ARG A 14 NE - CZ - NH2 ANGL. DEV. = 22.5 DEGREES REMARK 500 TYR A 15 CB - CG - CD2 ANGL. DEV. = 37.0 DEGREES REMARK 500 TYR A 15 CD1 - CG - CD2 ANGL. DEV. = -74.8 DEGREES REMARK 500 TYR A 15 CB - CG - CD1 ANGL. DEV. = 37.8 DEGREES REMARK 500 TYR A 15 CG - CD1 - CE1 ANGL. DEV. = 37.5 DEGREES REMARK 500 TYR A 15 CG - CD2 - CE2 ANGL. DEV. = 36.7 DEGREES REMARK 500 TYR A 15 CD1 - CE1 - CZ ANGL. DEV. = 37.0 DEGREES REMARK 500 TYR A 15 OH - CZ - CE2 ANGL. DEV. = 37.5 DEGREES REMARK 500 TYR A 15 CE1 - CZ - OH ANGL. DEV. = 36.7 DEGREES REMARK 500 TYR A 15 CE1 - CZ - CE2 ANGL. DEV. = -74.2 DEGREES REMARK 500 TYR A 15 CZ - CE2 - CD2 ANGL. DEV. = 37.8 DEGREES REMARK 500 TYR A 15 O - C - N ANGL. DEV. = -11.7 DEGREES REMARK 500 ILE A 18 CB - CG1 - CD1 ANGL. DEV. = 17.9 DEGREES REMARK 500 GLN A 20 CB - CG - CD ANGL. DEV. = 33.9 DEGREES REMARK 500 GLN A 20 CG - CD - OE1 ANGL. DEV. = -24.9 DEGREES REMARK 500 GLN A 20 CG - CD - NE2 ANGL. DEV. = 34.5 DEGREES REMARK 500 GLN A 20 CA - C - N ANGL. DEV. = 13.7 DEGREES REMARK 500 GLN A 20 O - C - N ANGL. DEV. = -15.5 DEGREES REMARK 500 ALA A 21 O - C - N ANGL. DEV. = -12.5 DEGREES REMARK 500 GLU A 23 CB - CG - CD ANGL. DEV. = 23.0 DEGREES REMARK 500 GLU A 23 OE1 - CD - OE2 ANGL. DEV. = -105.0 DEGREES REMARK 500 GLU A 23 CG - CD - OE1 ANGL. DEV. = 54.1 DEGREES REMARK 500 GLU A 23 CG - CD - OE2 ANGL. DEV. = 51.0 DEGREES REMARK 500 TYR A 24 CB - CG - CD2 ANGL. DEV. = 15.9 DEGREES REMARK 500 TYR A 24 CD1 - CG - CD2 ANGL. DEV. = -53.6 DEGREES REMARK 500 TYR A 24 CB - CG - CD1 ANGL. DEV. = 37.8 DEGREES REMARK 500 TYR A 24 CG - CD1 - CE1 ANGL. DEV. = 37.5 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 99 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 LEU A 26 -64.24 -130.40 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HOF RELATED DB: PDB REMARK 900 TOP 20 DYANA CONFORMERS OF WILD-TYPE T3-I2 PEPTIDE REMARK 900 RELATED ID: 1HOD RELATED DB: PDB REMARK 900 MEAN STRUCTURE OF D130I MUTANT T3-I2 PEPTIDE REMARK 900 RELATED ID: 1HO9 RELATED DB: PDB REMARK 900 TOP 20 DYANA CONFORMERS OF D130I MUTANT T3-I2 PEPTIDE
DBREF 1HLL A 1 32 UNP P08913 ADA2A_HUMAN 118 149
SEQRES 1 A 32 THR SER SER ILE VAL HIS LEU CYS ALA ILE SER LEU ASP SEQRES 2 A 32 ARG TYR TRP SER ILE THR GLN ALA ILE GLU TYR ASN LEU SEQRES 3 A 32 LYS ARG THR PRO ARG ARG
HELIX 1 1 THR A 1 LEU A 12 1 12 HELIX 2 2 LEU A 12 GLU A 23 1 12 HELIX 3 3 TYR A 24 LEU A 26 5 3
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