HEADER SUGAR BINDING PROTEIN 04-MAR-10 2KV3 TITLE HUMAN REGENERATING GENE TYPE IV (REG IV) PROTEIN, P91S MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: REGENERATING ISLET-DERIVED PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 28-158; COMPND 5 SYNONYM: REGENERATING GENE TYPE IV, REG-4, REGENERATING ISLET-DERIVED COMPND 6 PROTEIN IV, REG IV, REG-LIKE PROTEIN, GASTROINTESTINAL SECRETORY COMPND 7 PROTEIN; COMPND 8 ENGINEERED: YES; COMPND 9 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: REG4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: M15(PREP4); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE1 KEYWDS GISP, C-TYPE LECTIN, REG IV, REG 4, DISULFIDE BOND, GLYCOPROTEIN, KEYWDS 2 LECTIN, SECRETED, SUGAR BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.HO,Y.LOU,C.CHEN REVDAT 3 10-NOV-21 2KV3 1 SEQADV REVDAT 2 18-DEC-19 2KV3 1 JRNL REMARK SEQADV REVDAT 1 18-AUG-10 2KV3 0 JRNL AUTH M.R.HO,Y.C.LOU,S.Y.WEI,S.C.LUO,W.C.LIN,P.C.LYU,C.CHEN JRNL TITL HUMAN REGIV PROTEIN ADOPTS A TYPICAL C-TYPE LECTIN FOLD BUT JRNL TITL 2 BINDS MANNAN WITH TWO CALCIUM-INDEPENDENT SITES. JRNL REF J.MOL.BIOL. V. 402 682 2010 JRNL REFN ESSN 1089-8638 JRNL PMID 20692269 JRNL DOI 10.1016/J.JMB.2010.07.061 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH, X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR REMARK 3 NIH), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X- REMARK 3 PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KV3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000101609. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : 0.1 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-99% 15N] HUMAN REMARK 210 REGENERATING GENE TYPE IV-1, 1 REMARK 210 MM [U-99% 13C; U-99% 15N] HUMAN REMARK 210 REGENERATING GENE TYPE IV-2, 90% REMARK 210 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 HNCO; 3D REMARK 210 HNCACB; 3D HBHA(CO)NH; 3D HN(CO) REMARK 210 CA; 3D HCCH-TOCSY; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 150 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY 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 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 ALA A 4 -51.22 -178.74 REMARK 500 1 PRO A 5 84.88 -45.90 REMARK 500 1 SER A 12 6.09 59.50 REMARK 500 1 ARG A 19 58.83 -92.19 REMARK 500 1 ALA A 41 125.48 -37.32 REMARK 500 1 ARG A 61 67.62 -162.94 REMARK 500 1 PRO A 72 -89.76 -68.15 REMARK 500 1 ASP A 82 1.36 -62.62 REMARK 500 1 TYR A 88 90.64 51.12 REMARK 500 1 SER A 92 111.25 -165.71 REMARK 500 1 ASN A 99 -0.66 59.99 REMARK 500 1 LYS A 100 -123.21 35.24 REMARK 500 1 CYS A 119 37.54 -72.74 REMARK 500 2 SER A 2 -59.89 -167.56 REMARK 500 2 CYS A 3 94.46 51.33 REMARK 500 2 ALA A 4 -50.51 -179.98 REMARK 500 2 GLN A 32 -11.49 -49.94 REMARK 500 2 ALA A 41 140.84 -39.00 REMARK 500 2 SER A 57 -27.81 -36.62 REMARK 500 2 ARG A 61 45.68 78.69 REMARK 500 2 PRO A 72 -93.84 -70.43 REMARK 500 2 ASP A 82 0.24 -61.24 REMARK 500 2 TYR A 88 84.90 46.56 REMARK 500 2 SER A 92 111.16 -166.86 REMARK 500 2 MET A 96 -38.03 -157.97 REMARK 500 2 ASN A 99 0.07 56.70 REMARK 500 2 LYS A 100 -116.31 37.74 REMARK 500 2 CYS A 119 34.21 -73.15 REMARK 500 3 CYS A 3 81.90 49.56 REMARK 500 3 ALA A 4 -50.96 -179.77 REMARK 500 3 SER A 57 -24.31 -39.55 REMARK 500 3 ARG A 61 44.38 78.82 REMARK 500 3 PRO A 72 -79.54 -65.49 REMARK 500 3 GLN A 73 46.23 -148.58 REMARK 500 3 LYS A 74 38.35 75.04 REMARK 500 3 ASP A 82 0.46 -58.81 REMARK 500 3 TYR A 88 98.79 49.66 REMARK 500 3 SER A 92 109.85 -166.05 REMARK 500 3 ASN A 99 23.50 -155.25 REMARK 500 3 LYS A 100 -112.45 35.46 REMARK 500 3 LYS A 121 108.89 -59.12 REMARK 500 4 CYS A 3 79.56 -159.91 REMARK 500 4 ALA A 4 -50.46 -179.97 REMARK 500 4 PRO A 5 -17.26 -48.49 REMARK 500 4 GLN A 32 -11.77 -49.85 REMARK 500 4 ALA A 41 130.81 -36.92 REMARK 500 4 ARG A 61 46.02 74.66 REMARK 500 4 PRO A 72 -95.10 -71.34 REMARK 500 4 ASP A 82 5.96 -64.15 REMARK 500 4 TYR A 88 85.47 54.29 REMARK 500 REMARK 500 THIS ENTRY HAS 284 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 16767 RELATED DB: BMRB DBREF 2KV3 A 2 131 UNP Q9BYZ8 REG4_HUMAN 29 158 SEQADV 2KV3 GLN A 1 UNP Q9BYZ8 EXPRESSION TAG SEQADV 2KV3 SER A 64 UNP Q9BYZ8 PRO 91 ENGINEERED MUTATION SEQRES 1 A 131 GLN SER CYS ALA PRO GLY TRP PHE TYR HIS LYS SER ASN SEQRES 2 A 131 CYS TYR GLY TYR PHE ARG LYS LEU ARG ASN TRP SER ASP SEQRES 3 A 131 ALA GLU LEU GLU CYS GLN SER TYR GLY ASN GLY ALA HIS SEQRES 4 A 131 LEU ALA SER ILE LEU SER LEU LYS GLU ALA SER THR ILE SEQRES 5 A 131 ALA GLU TYR ILE SER GLY TYR GLN ARG SER GLN SER ILE SEQRES 6 A 131 TRP ILE GLY LEU HIS ASP PRO GLN LYS ARG GLN GLN TRP SEQRES 7 A 131 GLN TRP ILE ASP GLY ALA MET TYR LEU TYR ARG SER TRP SEQRES 8 A 131 SER GLY LYS SER MET GLY GLY ASN LYS HIS CYS ALA GLU SEQRES 9 A 131 MET SER SER ASN ASN ASN PHE LEU THR TRP SER SER ASN SEQRES 10 A 131 GLU CYS ASN LYS ARG GLN HIS PHE LEU CYS LYS TYR ARG SEQRES 11 A 131 PRO HELIX 1 1 ASN A 23 SER A 33 1 11 HELIX 2 2 SER A 45 SER A 57 1 13 SHEET 1 A 4 TYR A 9 HIS A 10 0 SHEET 2 A 4 ASN A 13 ARG A 22 -1 O ASN A 13 N HIS A 10 SHEET 3 A 4 GLN A 123 TYR A 129 -1 O GLN A 123 N ARG A 22 SHEET 4 A 4 HIS A 39 LEU A 40 -1 N HIS A 39 O LYS A 128 SHEET 1 B 2 LEU A 69 HIS A 70 0 SHEET 2 B 2 GLN A 79 TRP A 80 -1 O GLN A 79 N HIS A 70 SHEET 1 C 2 CYS A 102 MET A 105 0 SHEET 2 C 2 TRP A 114 ASN A 117 -1 O SER A 115 N GLU A 104 SSBOND 1 CYS A 3 CYS A 14 1555 1555 2.02 SSBOND 2 CYS A 31 CYS A 127 1555 1555 2.02 SSBOND 3 CYS A 102 CYS A 119 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 MODEL 1