PDB Short entry for 1XGL HEADER HORMONE 10-OCT-96 1XGL TITLE HUMAN INSULIN DISULFIDE ISOMER, NMR, 10 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: INSULIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: DISULFIDE ISOMER WITH DISULFIDE BRIDGES AT A6-B7, A7- COMPND 6 A11 AND A20-B19; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: INSULIN; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: DISULFIDE ISOMER WITH DISULFIDE BRIDGES AT A6-B7, A7- COMPND 12 A11 AND A20-B19 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HORMONE, GLUCOSE METABOLISM EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR Q.X.HUA,S.N.GOZANI,R.E.CHANCE,J.A.HOFFMANN,B.H.FRANK,M.A.WEISS REVDAT 3 02-MAR-22 1XGL 1 REMARK REVDAT 2 24-FEB-09 1XGL 1 VERSN REVDAT 1 01-APR-97 1XGL 0 JRNL AUTH Q.X.HUA,S.N.GOZANI,R.E.CHANCE,J.A.HOFFMANN,B.H.FRANK, JRNL AUTH 2 M.A.WEISS JRNL TITL STRUCTURE OF A PROTEIN IN A KINETIC TRAP. JRNL REF NAT.STRUCT.BIOL. V. 2 129 1995 JRNL REFN ISSN 1072-8368 JRNL PMID 7749917 JRNL DOI 10.1038/NSB0295-129 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Q.X.HUA,S.E.SHOELSON,M.KOCHOYAN,M.A.WEISS REMARK 1 TITL RECEPTOR BINDING REDEFINED BY A STRUCTURAL SWITCH IN A REMARK 1 TITL 2 MUTANT HUMAN INSULIN REMARK 1 REF NATURE V. 354 238 1991 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XGL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177259. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 1.9 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: DATE OF DATA-COLLECTION : 1993 IN 20% ACETIC ACID (ZINC REMARK 210 -FREE) 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 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: DIMERIC 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 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 10 VAL A 3 CB VAL A 3 CG1 0.206 REMARK 500 10 VAL B 2 CB VAL B 2 CG1 0.214 REMARK 500 10 VAL B 12 CB VAL B 12 CG1 0.220 REMARK 500 10 VAL B 18 CB VAL B 18 CG1 0.205 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 2 CYS A 6 CA - CB - SG ANGL. DEV. = 7.1 DEGREES REMARK 500 3 ARG B 22 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 3 TYR B 26 N - CA - C ANGL. DEV. = -16.3 DEGREES REMARK 500 6 CYS A 6 CA - CB - SG ANGL. DEV. = 7.1 DEGREES REMARK 500 7 CYS A 11 CA - CB - SG ANGL. DEV. = 7.2 DEGREES REMARK 500 8 TYR B 16 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 9 TYR B 16 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 10 VAL A 3 CG1 - CB - CG2 ANGL. DEV. = -28.5 DEGREES REMARK 500 10 VAL A 3 CA - CB - CG1 ANGL. DEV. = 12.4 DEGREES REMARK 500 10 VAL B 2 CG1 - CB - CG2 ANGL. DEV. = -27.7 DEGREES REMARK 500 10 VAL B 2 CA - CB - CG1 ANGL. DEV. = 13.4 DEGREES REMARK 500 10 VAL B 12 CG1 - CB - CG2 ANGL. DEV. = -28.5 DEGREES REMARK 500 10 VAL B 12 CA - CB - CG1 ANGL. DEV. = 13.7 DEGREES REMARK 500 10 VAL B 18 CG1 - CB - CG2 ANGL. DEV. = -27.4 DEGREES REMARK 500 10 VAL B 18 CA - CB - CG1 ANGL. DEV. = 14.3 DEGREES 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 GLU A 4 -56.98 146.25 REMARK 500 1 GLN A 5 -171.58 40.59 REMARK 500 1 CYS A 6 -31.36 -10.97 REMARK 500 1 CYS A 7 73.57 128.52 REMARK 500 1 SER A 9 -70.56 -120.13 REMARK 500 1 CYS A 11 73.42 5.89 REMARK 500 1 GLN B 4 -166.60 -125.82 REMARK 500 1 HIS B 5 62.53 -108.92 REMARK 500 1 SER B 9 -39.72 -39.37 REMARK 500 1 TYR B 26 65.88 116.99 REMARK 500 1 PRO B 28 100.93 -19.71 REMARK 500 2 ILE A 2 -168.52 -108.01 REMARK 500 2 GLU A 4 -38.99 101.26 REMARK 500 2 CYS A 6 72.66 15.73 REMARK 500 2 THR A 8 -59.71 -19.72 REMARK 500 2 SER A 9 -72.51 -120.73 REMARK 500 2 CYS A 11 79.51 20.15 REMARK 500 2 GLN B 4 49.35 -104.36 REMARK 500 2 HIS B 5 79.22 -16.33 REMARK 500 2 GLU B 21 26.75 -141.29 REMARK 500 2 ARG B 22 152.77 -22.01 REMARK 500 2 TYR B 26 58.73 -144.82 REMARK 500 2 THR B 27 64.50 -119.14 REMARK 500 2 PRO B 28 150.87 -35.10 REMARK 500 2 LYS B 29 60.39 -117.42 REMARK 500 3 CYS A 6 58.83 3.43 REMARK 500 3 CYS A 7 45.56 27.43 REMARK 500 3 THR A 8 -61.89 -12.62 REMARK 500 3 SER A 9 -37.05 -146.90 REMARK 500 3 ILE A 10 59.33 -147.63 REMARK 500 3 ASN B 3 53.58 -103.54 REMARK 500 3 SER B 9 -36.29 -37.93 REMARK 500 3 PHE B 24 -52.93 -18.17 REMARK 500 3 PHE B 25 73.88 -152.22 REMARK 500 3 TYR B 26 85.31 142.66 REMARK 500 3 THR B 27 68.85 -101.88 REMARK 500 4 GLU A 4 67.49 -5.52 REMARK 500 4 GLN A 5 -25.21 -27.68 REMARK 500 4 CYS A 7 53.38 -157.60 REMARK 500 4 THR A 8 -79.66 -15.02 REMARK 500 4 SER A 9 -69.11 -132.41 REMARK 500 4 CYS A 11 74.37 -6.34 REMARK 500 4 GLN B 4 40.78 -83.65 REMARK 500 4 HIS B 5 62.62 -105.78 REMARK 500 4 CYS B 7 90.27 134.19 REMARK 500 4 SER B 9 -34.99 -23.60 REMARK 500 4 GLU B 21 41.29 -159.02 REMARK 500 4 THR B 27 71.49 -112.96 REMARK 500 4 PRO B 28 88.32 -57.58 REMARK 500 4 LYS B 29 50.35 -117.42 REMARK 500 REMARK 500 THIS ENTRY HAS 133 RAMACHANDRAN OUTLIERS. 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 1 ARG B 22 0.30 SIDE CHAIN REMARK 500 2 ARG B 22 0.26 SIDE CHAIN REMARK 500 4 ARG B 22 0.30 SIDE CHAIN REMARK 500 5 ARG B 22 0.30 SIDE CHAIN REMARK 500 6 ARG B 22 0.26 SIDE CHAIN REMARK 500 7 ARG B 22 0.30 SIDE CHAIN REMARK 500 8 ARG B 22 0.29 SIDE CHAIN REMARK 500 9 ARG B 22 0.29 SIDE CHAIN REMARK 500 10 ARG B 22 0.23 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1XGL A 1 21 UNP P01308 INS_HUMAN 31 51 DBREF 1XGL B 1 30 UNP P01308 INS_HUMAN 1 30 SEQRES 1 A 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 A 21 TYR GLN LEU GLU ASN TYR CYS ASN SEQRES 1 B 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 B 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 B 30 THR PRO LYS THR HELIX 1 H1 LEU A 13 TYR A 19 5 7 HELIX 2 H2 SER B 9 VAL B 18 5 10 SSBOND 1 CYS A 6 CYS B 7 1555 1555 2.02 SSBOND 2 CYS A 7 CYS A 11 1555 1555 2.02 SSBOND 3 CYS A 20 CYS B 19 1555 1555 2.02 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