PDB Short entry for 2KQP HEADER HORMONE 12-NOV-09 2KQP TITLE NMR STRUCTURE OF PROINSULIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: INSULIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: INSULIN B CHAIN, INSULIN A CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: INS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET-9B KEYWDS PROINSULIN, CARBOHYDRATE METABOLISM, CLEAVAGE ON PAIR OF BASIC KEYWDS 2 RESIDUES, DIABETES MELLITUS, DISEASE MUTATION, DISULFIDE BOND, KEYWDS 3 GLUCOSE METABOLISM, HORMONE, PHARMACEUTICAL, SECRETED EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.YANG,Q.X.HUA,R.B.MACKIN,M.A.WEISS REVDAT 3 13-OCT-21 2KQP 1 REMARK SEQADV REVDAT 2 05-MAY-10 2KQP 1 JRNL REVDAT 1 26-JAN-10 2KQP 0 JRNL AUTH Y.YANG,Q.X.HUA,J.LIU,E.H.SHIMIZU,M.H.CHOQUETTE,R.B.MACKIN, JRNL AUTH 2 M.A.WEISS JRNL TITL SOLUTION STRUCTURE OF PROINSULIN: CONNECTING DOMAIN JRNL TITL 2 FLEXIBILITY AND PROHORMONE PROCESSING. JRNL REF J.BIOL.CHEM. V. 285 7847 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20106974 JRNL DOI 10.1074/JBC.C109.084921 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE, X-PLOR NIH REMARK 3 AUTHORS : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX REMARK 3 (NMRPIPE), SCHWIETERS, KUSZEWSKI, TJANDRA AND REMARK 3 CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KQP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1000101454. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.1 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.3 MM [U-100% 13C; U-100% 15N] REMARK 210 PROINSULIN-1, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D CBCA(CO)NH; 3D HNCACB; 3D REMARK 210 C(CO)NH; 3D H(CCO)NH; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY; 3D HNCO; REMARK 210 3D HCCH-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : MSL REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : PIPP, TALOS, X-PLOR NIH REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 90 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: 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 O LEU A 11 H LEU A 15 1.56 REMARK 500 O GLU A 13 H LEU A 17 1.57 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 CYS A 7 -161.16 -118.67 REMARK 500 1 VAL A 18 -64.43 -97.37 REMARK 500 1 CYS A 19 -83.95 -64.53 REMARK 500 1 GLU A 21 -18.67 -45.62 REMARK 500 1 LYS A 28 102.09 -160.28 REMARK 500 1 THR A 30 77.28 -69.74 REMARK 500 1 ARG A 32 62.41 -156.00 REMARK 500 1 ALA A 34 -144.57 -74.43 REMARK 500 1 GLU A 35 -4.62 58.32 REMARK 500 1 GLN A 38 -160.70 -62.49 REMARK 500 1 VAL A 39 155.64 61.68 REMARK 500 1 GLU A 43 -25.60 -176.36 REMARK 500 1 LEU A 44 57.46 -91.34 REMARK 500 1 ARG A 65 -3.38 -150.91 REMARK 500 1 ILE A 67 -42.26 -134.41 REMARK 500 1 SER A 74 -141.46 -141.78 REMARK 500 2 CYS A 7 -160.51 -120.84 REMARK 500 2 CYS A 19 -76.33 -63.81 REMARK 500 2 GLU A 21 -15.09 -47.28 REMARK 500 2 LYS A 28 88.02 -172.77 REMARK 500 2 ARG A 31 -89.02 -165.60 REMARK 500 2 GLU A 35 179.55 51.17 REMARK 500 2 GLN A 41 75.72 20.00 REMARK 500 2 GLU A 43 153.37 77.56 REMARK 500 2 LEU A 53 -122.37 -136.05 REMARK 500 2 ILE A 67 -50.13 -142.27 REMARK 500 2 SER A 74 -139.37 -142.76 REMARK 500 3 CYS A 7 -160.49 -125.68 REMARK 500 3 VAL A 18 -64.66 -93.74 REMARK 500 3 CYS A 19 -74.05 -63.14 REMARK 500 3 PRO A 29 -6.70 -55.26 REMARK 500 3 THR A 30 34.12 100.26 REMARK 500 3 ARG A 31 -130.17 43.09 REMARK 500 3 GLU A 35 16.26 50.26 REMARK 500 3 ASP A 36 87.97 64.00 REMARK 500 3 LEU A 37 -160.37 -101.35 REMARK 500 3 GLN A 41 92.74 48.74 REMARK 500 3 VAL A 42 -30.94 -174.55 REMARK 500 3 LEU A 44 26.76 -74.63 REMARK 500 3 PRO A 55 -178.84 -65.23 REMARK 500 3 LEU A 62 -18.15 -48.24 REMARK 500 3 SER A 74 -140.71 -134.01 REMARK 500 4 CYS A 7 -159.76 -119.20 REMARK 500 4 VAL A 18 -64.72 -92.66 REMARK 500 4 CYS A 19 -80.68 -64.80 REMARK 500 4 GLU A 21 -18.90 -49.99 REMARK 500 4 LYS A 28 67.02 70.75 REMARK 500 4 ARG A 31 -32.59 -151.70 REMARK 500 4 ARG A 32 47.94 -152.75 REMARK 500 4 GLU A 33 11.39 -69.09 REMARK 500 REMARK 500 THIS ENTRY HAS 341 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2KQP A 1 86 UNP P01308 INS_HUMAN 25 110 SEQADV 2KQP ASP A 10 UNP P01308 HIS 34 ENGINEERED MUTATION SEQADV 2KQP LYS A 28 UNP P01308 PRO 52 ENGINEERED MUTATION SEQADV 2KQP PRO A 29 UNP P01308 LYS 53 ENGINEERED MUTATION SEQRES 1 A 86 PHE VAL ASN GLN HIS LEU CYS GLY SER ASP LEU VAL GLU SEQRES 2 A 86 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 A 86 THR LYS PRO THR ARG ARG GLU ALA GLU ASP LEU GLN VAL SEQRES 4 A 86 GLY GLN VAL GLU LEU GLY GLY GLY PRO GLY ALA GLY SER SEQRES 5 A 86 LEU GLN PRO LEU ALA LEU GLU GLY SER LEU GLN LYS ARG SEQRES 6 A 86 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 7 A 86 TYR GLN LEU GLU ASN TYR CYS ASN HELIX 1 1 CYS A 7 CYS A 19 1 13 HELIX 2 2 GLY A 20 GLY A 23 5 4 HELIX 3 3 PRO A 55 LEU A 62 1 8 HELIX 4 4 ILE A 67 CYS A 72 1 6 HELIX 5 5 SER A 77 TYR A 84 1 8 SSBOND 1 CYS A 7 CYS A 72 1555 1555 2.02 SSBOND 2 CYS A 19 CYS A 85 1555 1555 2.02 SSBOND 3 CYS A 71 CYS A 76 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