1IQ3 - Header Asymmetric Unit

HEADER ENDOCYTOSIS/EXOCYTOSIS 06-JUN-01 1IQ3

TITLE SOLUTION STRUCTURE OF THE EPS15 HOMOLOGY DOMAIN OF A HUMAN TITLE 2 POB1

COMPND MOL_ID: 1; COMPND 2 MOLECULE: RALBP1-INTERACTING PROTEIN (PARTNER OF RALBP1); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EH DOMAIN(RESIDUES 126-228); COMPND 5 ENGINEERED: YES

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 BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-2T

KEYWDS EF-HAND DOMAIN, POB1 EH DOMAIN, RIKEN STRUCTURAL KEYWDS 2 GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, KEYWDS 3 ENDOCYTOSIS/EXOCYTOSIS COMPLEX

EXPDTA SOLUTION NMR

NUMMDL 18

AUTHOR S.KOSHIBA,T.KIGAWA,J.IWAHARA,A.KIKUCHI,S.YOKOYAMA,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI)

REVDAT 4 24-FEB-09 1IQ3 1 VERSN REVDAT 3 01-APR-03 1IQ3 1 JRNL REVDAT 2 14-JAN-03 1IQ3 1 REMARK REVDAT 1 27-JUN-01 1IQ3 0

JRNL AUTH S.KOSHIBA,T.KIGAWA,J.IWAHARA,A.KIKUCHI,S.YOKOYAMA JRNL TITL SOLUTION STRUCTURE OF THE EPS15 HOMOLOGY DOMAIN OF JRNL TITL 2 A HUMAN POB1 (PARTNER OF RALBP1). JRNL REF FEBS LETT. V. 442 138 1999 JRNL REFN ISSN 0014-5793 JRNL PMID 9928989 JRNL DOI 10.1016/S0014-5793(98)01644-5

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1IQ3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JUN-01. REMARK 100 THE RCSB ID CODE IS RCSB005167.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : 50MM REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1MM POB1 EH DOMAIN U-15N; REMARK 210 20MM TRIS-HCL BUFFER, 50MM REMARK 210 KCL, 5MM DTT, 0.01% SODIUM REMARK 210 AZIDE, 5MM CACL2; 90% H2O,10% REMARK 210 D2O; 2MM POB1 EH DOMAIN U-13C, REMARK 210 15N; 20MM TRIS-HCL BUFFER, REMARK 210 50MM KCL, 5MM DTT, 0.01% REMARK 210 SODIUM AZIDE, 10MM CACL2; 90% REMARK 210 H2O,10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 3D_ REMARK 210 13C-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR, NMRPIPE, NMRVIEW, X- REMARK 210 PLOR 3.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 18 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 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 LEU A 3 86.02 44.60 REMARK 500 1 ASP A 5 53.07 -172.16 REMARK 500 1 TYR A 9 72.13 -165.43 REMARK 500 1 PRO A 10 -158.51 -58.03 REMARK 500 1 ASP A 11 141.12 -171.09 REMARK 500 1 GLU A 12 -61.58 -172.92 REMARK 500 1 ILE A 16 -151.60 -177.84 REMARK 500 1 THR A 17 79.36 -176.77 REMARK 500 1 GLU A 18 12.97 59.01 REMARK 500 1 SER A 36 -81.34 -119.69 REMARK 500 1 SER A 37 -154.10 47.74 REMARK 500 1 LYS A 50 53.96 -159.59 REMARK 500 1 SER A 51 -48.65 -173.16 REMARK 500 1 LEU A 53 104.67 57.36 REMARK 500 1 SER A 54 179.58 52.02 REMARK 500 1 ILE A 55 95.05 48.14 REMARK 500 1 PRO A 56 93.75 -60.68 REMARK 500 1 ALA A 67 32.59 -145.42 REMARK 500 1 ASP A 68 27.36 -173.19 REMARK 500 1 CYS A 69 32.40 37.34 REMARK 500 1 THR A 74 170.12 -47.89 REMARK 500 1 GLU A 96 -159.86 -134.71 REMARK 500 1 PRO A 100 -179.80 -69.27 REMARK 500 1 THR A 101 74.23 169.45 REMARK 500 1 LEU A 102 -68.74 -164.23 REMARK 500 1 GLN A 103 58.44 -165.78 REMARK 500 1 VAL A 108 103.43 -57.62 REMARK 500 2 GLN A 4 103.19 53.54 REMARK 500 2 ASN A 6 -155.16 -151.05 REMARK 500 2 TYR A 9 79.80 61.09 REMARK 500 2 GLU A 12 -63.41 -167.27 REMARK 500 2 ILE A 16 -151.17 -128.14 REMARK 500 2 THR A 17 80.21 -178.31 REMARK 500 2 SER A 36 65.69 -107.43 REMARK 500 2 SER A 40 178.45 -59.59 REMARK 500 2 SER A 51 -49.95 -174.32 REMARK 500 2 LEU A 53 -92.85 45.25 REMARK 500 2 ILE A 55 93.54 55.91 REMARK 500 2 PRO A 56 103.98 -58.72 REMARK 500 2 ASP A 68 24.67 -168.27 REMARK 500 2 CYS A 69 32.94 38.09 REMARK 500 2 TYR A 92 79.49 47.84 REMARK 500 2 LEU A 94 129.50 60.91 REMARK 500 2 GLU A 96 -153.84 -101.86 REMARK 500 2 LEU A 98 121.64 58.30 REMARK 500 2 GLN A 103 126.88 64.62 REMARK 500 2 PRO A 104 85.17 -61.25 REMARK 500 2 PHE A 106 40.68 -94.86 REMARK 500 2 ILE A 107 -47.51 -156.99 REMARK 500 3 GLN A 4 -54.35 -168.58 REMARK 500 3 SER A 7 -142.45 -109.90 REMARK 500 3 ARG A 15 -157.11 54.69 REMARK 500 3 ILE A 16 -147.30 34.78 REMARK 500 3 THR A 17 82.75 -171.30 REMARK 500 3 GLU A 18 15.67 56.09 REMARK 500 3 SER A 37 -158.33 -133.39 REMARK 500 3 SER A 42 -71.67 77.41 REMARK 500 3 LYS A 50 41.50 -173.37 REMARK 500 3 SER A 51 -64.23 -158.37 REMARK 500 3 LEU A 53 -87.69 58.53 REMARK 500 3 SER A 54 103.79 -54.91 REMARK 500 3 ILE A 55 124.83 59.55 REMARK 500 3 PRO A 56 81.98 -68.86 REMARK 500 3 GLU A 57 52.21 -91.72 REMARK 500 3 ALA A 67 65.93 -156.62 REMARK 500 3 ASP A 68 27.88 -173.78 REMARK 500 3 CYS A 69 32.65 39.98 REMARK 500 3 THR A 74 170.62 -45.24 REMARK 500 3 ARG A 88 -70.55 -62.24 REMARK 500 3 GLU A 96 -176.48 -63.90 REMARK 500 3 PRO A 100 84.13 -64.31 REMARK 500 3 THR A 101 33.89 -175.11 REMARK 500 3 LEU A 102 -63.20 -123.03 REMARK 500 3 GLU A 105 61.89 39.25 REMARK 500 3 ILE A 107 -82.66 -105.48 REMARK 500 3 THR A 109 47.46 -144.98 REMARK 500 4 GLN A 4 -175.67 61.60 REMARK 500 4 ASP A 5 39.40 -156.29 REMARK 500 4 ASN A 6 -80.21 -130.12 REMARK 500 4 ASP A 11 91.57 -64.70 REMARK 500 4 ILE A 16 -151.13 -177.85 REMARK 500 4 THR A 17 90.68 -167.84 REMARK 500 4 GLU A 18 27.26 39.53 REMARK 500 4 SER A 36 68.10 -116.28 REMARK 500 4 SER A 40 -152.72 -65.64 REMARK 500 4 SER A 51 -67.64 -174.90 REMARK 500 4 LEU A 53 -90.14 59.82 REMARK 500 4 ILE A 55 104.65 -41.80 REMARK 500 4 GLU A 57 46.61 -174.79 REMARK 500 4 ASP A 68 25.94 -170.49 REMARK 500 4 CYS A 69 33.44 37.62 REMARK 500 4 TYR A 92 150.12 57.80 REMARK 500 4 LEU A 94 87.32 41.55 REMARK 500 4 GLU A 96 -178.95 178.74 REMARK 500 4 PRO A 100 85.70 -60.55 REMARK 500 4 THR A 101 30.58 -149.58 REMARK 500 4 LEU A 102 -62.22 -165.94 REMARK 500 4 GLN A 103 88.78 56.78 REMARK 500 4 GLU A 105 16.60 56.40 REMARK 500 5 LEU A 3 64.01 -157.62 REMARK 500 5 SER A 7 127.01 61.00 REMARK 500 5 SER A 8 -178.90 50.49 REMARK 500 5 PRO A 10 176.36 -55.05 REMARK 500 5 TRP A 14 31.00 -93.76 REMARK 500 5 ILE A 16 -153.28 -173.50 REMARK 500 5 THR A 17 82.26 -176.32 REMARK 500 5 GLU A 18 16.73 53.25 REMARK 500 5 SER A 51 55.95 -142.94 REMARK 500 5 LYS A 52 54.31 36.86 REMARK 500 5 LEU A 53 90.99 -29.72 REMARK 500 5 SER A 54 -88.71 54.44 REMARK 500 5 PRO A 56 -88.95 -65.23 REMARK 500 5 GLU A 57 24.60 45.49 REMARK 500 5 ASP A 68 25.40 -171.33 REMARK 500 5 CYS A 69 31.92 37.61 REMARK 500 5 THR A 74 163.09 -48.61 REMARK 500 5 LYS A 89 -66.71 -96.20 REMARK 500 5 PRO A 93 -179.38 -58.05 REMARK 500 5 GLU A 96 -166.46 -165.32 REMARK 500 5 LEU A 98 55.48 -159.11 REMARK 500 5 PRO A 100 88.75 -63.56 REMARK 500 5 THR A 101 34.81 -154.98 REMARK 500 5 LEU A 102 -55.46 -127.64 REMARK 500 5 GLN A 103 57.30 23.06 REMARK 500 5 PHE A 106 36.63 -96.71 REMARK 500 6 PRO A 10 -160.10 -56.26 REMARK 500 6 ARG A 15 88.25 42.70 REMARK 500 6 ILE A 16 -53.11 -179.74 REMARK 500 6 THR A 17 105.13 61.51 REMARK 500 6 GLU A 18 26.47 40.44 REMARK 500 6 SER A 36 65.88 -109.00 REMARK 500 6 SER A 37 -169.55 -129.22 REMARK 500 6 LYS A 52 31.14 38.36 REMARK 500 6 LEU A 53 -98.13 41.49 REMARK 500 6 PRO A 56 109.66 -57.30 REMARK 500 6 GLU A 57 36.77 -168.55 REMARK 500 6 ASP A 68 26.18 -170.85 REMARK 500 6 CYS A 69 30.84 37.73 REMARK 500 6 TYR A 92 102.18 -42.42 REMARK 500 6 PRO A 99 -172.43 -50.77 REMARK 500 6 LEU A 102 -81.72 -120.45 REMARK 500 6 GLU A 105 -72.67 -99.84 REMARK 500 6 PHE A 106 78.70 178.78 REMARK 500 6 THR A 109 11.96 -144.54 REMARK 500 7 LEU A 3 -142.99 -128.70 REMARK 500 7 ASP A 5 107.58 -170.75 REMARK 500 7 ASN A 6 160.11 64.01 REMARK 500 7 SER A 8 -80.49 -60.73 REMARK 500 7 TYR A 9 70.05 -166.60 REMARK 500 7 PRO A 10 -159.94 -60.18 REMARK 500 7 ARG A 15 52.23 37.87 REMARK 500 7 ILE A 16 -158.65 -132.16 REMARK 500 7 THR A 17 94.95 -173.47 REMARK 500 7 GLU A 18 26.45 39.83 REMARK 500 7 SER A 40 -175.55 -59.95 REMARK 500 7 SER A 51 -34.86 177.43 REMARK 500 7 LEU A 53 -141.62 61.00 REMARK 500 7 SER A 54 45.81 -85.13 REMARK 500 7 PRO A 56 97.11 -58.35 REMARK 500 7 GLU A 57 23.37 -151.73 REMARK 500 7 ASP A 68 26.64 -173.26 REMARK 500 7 CYS A 69 31.09 37.21 REMARK 500 7 GLU A 96 -154.60 -163.05 REMARK 500 7 LEU A 102 -40.84 179.74 REMARK 500 7 GLN A 103 118.84 63.69 REMARK 500 7 PRO A 104 85.55 -58.63 REMARK 500 7 GLU A 105 -63.90 -130.68 REMARK 500 7 THR A 109 57.30 -142.11 REMARK 500 8 GLN A 4 -88.87 -104.84 REMARK 500 8 ASP A 5 88.41 57.98 REMARK 500 8 PRO A 10 -156.68 -55.85 REMARK 500 8 ILE A 16 -156.47 -178.29 REMARK 500 8 THR A 17 87.94 176.89 REMARK 500 8 GLU A 18 13.37 58.52 REMARK 500 8 SER A 36 60.46 -110.31 REMARK 500 8 THR A 49 61.55 -108.15 REMARK 500 8 SER A 51 46.64 -140.87 REMARK 500 8 LYS A 52 27.51 38.90 REMARK 500 8 LEU A 53 72.67 36.47 REMARK 500 8 SER A 54 -89.49 55.83 REMARK 500 8 GLU A 57 26.49 -162.47 REMARK 500 8 ALA A 67 13.57 -141.54 REMARK 500 8 ASP A 68 22.25 -166.86 REMARK 500 8 CYS A 69 31.05 36.88 REMARK 500 8 PRO A 93 97.99 -53.95 REMARK 500 8 PRO A 95 87.68 -60.66 REMARK 500 8 PRO A 100 88.08 -58.19 REMARK 500 8 THR A 101 26.44 -141.85 REMARK 500 8 LEU A 102 53.25 177.58 REMARK 500 8 PHE A 106 50.15 -94.78 REMARK 500 9 SER A 2 165.57 55.28 REMARK 500 9 GLN A 4 162.61 64.61 REMARK 500 9 ASN A 6 59.01 -152.97 REMARK 500 9 SER A 7 53.88 -159.72 REMARK 500 9 PRO A 10 -157.04 -56.61 REMARK 500 9 ASP A 11 30.50 -88.11 REMARK 500 9 PRO A 13 -83.60 -76.42 REMARK 500 9 TRP A 14 25.75 -171.01 REMARK 500 9 THR A 17 51.62 -103.60 REMARK 500 9 GLU A 18 25.81 44.43 REMARK 500 9 SER A 37 -158.96 -130.23 REMARK 500 9 SER A 40 -170.24 -67.54 REMARK 500 9 SER A 51 -38.66 172.17 REMARK 500 9 LEU A 53 -88.27 56.83 REMARK 500 9 GLU A 57 -23.16 167.69 REMARK 500 9 ALA A 67 17.54 -142.72 REMARK 500 9 ASP A 68 25.07 -170.38 REMARK 500 9 CYS A 69 31.26 37.95 REMARK 500 9 ASN A 90 35.22 -174.85 REMARK 500 9 TYR A 92 143.67 176.24 REMARK 500 9 PRO A 93 -157.04 -57.01 REMARK 500 9 LEU A 102 -55.12 171.23 REMARK 500 9 GLN A 103 129.90 67.88 REMARK 500 9 PHE A 106 -147.28 -68.97 REMARK 500 10 SER A 2 81.81 47.17 REMARK 500 10 LEU A 3 -168.05 -173.64 REMARK 500 10 GLN A 4 81.07 -176.12 REMARK 500 10 ASP A 5 30.50 -163.83 REMARK 500 10 SER A 7 98.19 56.17 REMARK 500 10 SER A 8 -159.47 -129.37 REMARK 500 10 PRO A 10 -163.21 -60.15 REMARK 500 10 ILE A 16 -151.87 -168.09 REMARK 500 10 THR A 17 94.75 -176.04 REMARK 500 10 GLU A 18 28.35 38.43 REMARK 500 10 SER A 36 64.73 -105.19 REMARK 500 10 THR A 49 -173.53 -50.79 REMARK 500 10 LYS A 50 -101.32 34.56 REMARK 500 10 SER A 51 -89.45 57.06 REMARK 500 10 LEU A 53 -157.94 61.91 REMARK 500 10 SER A 54 81.75 40.35 REMARK 500 10 ILE A 55 141.75 60.11 REMARK 500 10 ALA A 67 33.61 -141.22 REMARK 500 10 ASP A 68 22.85 -166.75 REMARK 500 10 CYS A 69 32.76 36.94 REMARK 500 10 ASN A 90 26.01 -174.40 REMARK 500 10 TYR A 92 89.98 68.55 REMARK 500 10 PRO A 99 -170.51 -54.87 REMARK 500 10 PRO A 100 78.77 -69.10 REMARK 500 10 THR A 101 42.08 34.15 REMARK 500 10 LEU A 102 -76.10 -154.87 REMARK 500 10 GLN A 103 163.70 172.10 REMARK 500 10 PRO A 104 82.26 -67.78 REMARK 500 10 PHE A 106 51.63 36.02 REMARK 500 11 ASN A 6 124.08 -171.48 REMARK 500 11 SER A 7 104.44 -165.26 REMARK 500 11 TYR A 9 117.47 173.08 REMARK 500 11 PRO A 10 -149.70 -59.96 REMARK 500 11 ASP A 11 81.96 70.30 REMARK 500 11 GLU A 12 -65.30 -165.51 REMARK 500 11 ARG A 15 93.09 -41.31 REMARK 500 11 ILE A 16 -153.53 -178.63 REMARK 500 11 THR A 17 -147.51 -154.15 REMARK 500 11 SER A 40 -171.67 -63.81 REMARK 500 11 LYS A 52 30.04 38.62 REMARK 500 11 LEU A 53 74.19 11.79 REMARK 500 11 SER A 54 -116.35 69.17 REMARK 500 11 PRO A 56 -157.89 -91.41 REMARK 500 11 ALA A 67 12.17 -146.65 REMARK 500 11 ASP A 68 20.02 -164.22 REMARK 500 11 CYS A 69 31.32 36.60 REMARK 500 11 GLU A 96 -158.97 -130.21 REMARK 500 11 THR A 101 48.01 -167.28 REMARK 500 11 LEU A 102 50.96 -176.54 REMARK 500 11 GLN A 103 178.82 -58.21 REMARK 500 11 PRO A 104 84.79 -61.46 REMARK 500 11 GLU A 105 -77.54 -110.37 REMARK 500 11 VAL A 108 94.48 33.98 REMARK 500 12 ASN A 6 117.01 -160.83 REMARK 500 12 SER A 7 60.45 -179.56 REMARK 500 12 SER A 8 90.30 -166.96 REMARK 500 12 TYR A 9 60.72 -168.39 REMARK 500 12 PRO A 10 -168.55 -65.72 REMARK 500 12 ASP A 11 -75.46 177.13 REMARK 500 12 GLU A 12 -167.23 53.06 REMARK 500 12 PRO A 13 46.80 -82.86 REMARK 500 12 ARG A 15 -170.96 -64.27 REMARK 500 12 ILE A 16 -161.82 -74.17 REMARK 500 12 THR A 17 50.07 -96.46 REMARK 500 12 GLU A 18 26.88 39.59 REMARK 500 12 SER A 37 -154.07 -149.52 REMARK 500 12 SER A 51 -34.23 173.54 REMARK 500 12 LEU A 53 -93.14 56.89 REMARK 500 12 GLU A 57 38.40 -161.72 REMARK 500 12 ALA A 67 42.31 -140.18 REMARK 500 12 ASP A 68 25.28 -169.76 REMARK 500 12 THR A 74 171.57 -52.16 REMARK 500 12 LEU A 94 109.99 -48.15 REMARK 500 12 PRO A 99 -170.33 -58.06 REMARK 500 12 PRO A 100 92.98 -53.66 REMARK 500 12 PRO A 104 84.74 -62.27 REMARK 500 12 PHE A 106 40.38 -159.59 REMARK 500 12 ILE A 107 -89.27 -43.68 REMARK 500 13 ASP A 5 64.13 -154.37 REMARK 500 13 ASN A 6 -163.81 -128.92 REMARK 500 13 ASP A 11 95.55 41.99 REMARK 500 13 GLU A 12 -65.68 -156.54 REMARK 500 13 ARG A 15 75.91 37.97 REMARK 500 13 ILE A 16 -163.88 -77.30 REMARK 500 13 THR A 17 56.24 -103.16 REMARK 500 13 GLU A 18 27.74 39.15 REMARK 500 13 SER A 51 45.79 -153.25 REMARK 500 13 LYS A 52 29.05 39.05 REMARK 500 13 LEU A 53 -93.16 41.32 REMARK 500 13 SER A 54 -76.79 -179.99 REMARK 500 13 PRO A 56 -148.64 -60.43 REMARK 500 13 GLU A 57 114.43 173.35 REMARK 500 13 ASP A 68 29.42 -177.30 REMARK 500 13 CYS A 69 34.28 39.23 REMARK 500 13 THR A 74 171.93 -52.38 REMARK 500 13 GLU A 96 -155.00 -114.77 REMARK 500 13 LEU A 102 67.51 80.07 REMARK 500 13 GLN A 103 173.27 -47.76 REMARK 500 13 PRO A 104 -70.40 -45.03 REMARK 500 13 GLU A 105 13.60 58.27 REMARK 500 13 PHE A 106 88.10 45.17 REMARK 500 14 TYR A 9 149.57 61.73 REMARK 500 14 PRO A 10 -158.23 -62.04 REMARK 500 14 GLU A 12 166.47 -47.29 REMARK 500 14 PRO A 13 81.95 -47.05 REMARK 500 14 ARG A 15 -147.05 -58.38 REMARK 500 14 ILE A 16 -154.41 -54.39 REMARK 500 14 GLU A 18 16.40 55.66 REMARK 500 14 ASP A 34 162.34 -48.97 REMARK 500 14 SER A 36 -73.88 -144.79 REMARK 500 14 SER A 37 -161.16 44.60 REMARK 500 14 LYS A 50 90.93 -65.81 REMARK 500 14 SER A 51 -68.97 -177.86 REMARK 500 14 LEU A 53 28.34 42.94 REMARK 500 14 SER A 54 -93.41 -176.89 REMARK 500 14 GLU A 57 44.26 -141.73 REMARK 500 14 ALA A 67 36.84 -147.29 REMARK 500 14 ASP A 68 17.50 -156.23 REMARK 500 14 CYS A 69 31.66 35.64 REMARK 500 14 THR A 74 176.51 -57.84 REMARK 500 14 PRO A 95 94.25 -63.17 REMARK 500 14 LEU A 98 101.50 -167.14 REMARK 500 14 PRO A 99 -179.17 -53.05 REMARK 500 14 LEU A 102 43.33 -152.20 REMARK 500 14 PHE A 106 50.98 -156.08 REMARK 500 15 SER A 2 65.38 62.76 REMARK 500 15 SER A 7 114.05 65.91 REMARK 500 15 SER A 8 148.26 -174.89 REMARK 500 15 TYR A 9 157.41 61.04 REMARK 500 15 PRO A 10 -150.28 -57.54 REMARK 500 15 GLU A 12 -60.44 -179.65 REMARK 500 15 ARG A 15 -177.49 -49.83 REMARK 500 15 ILE A 16 -155.20 -71.34 REMARK 500 15 THR A 17 62.69 -115.63 REMARK 500 15 GLU A 18 26.48 41.76 REMARK 500 15 LYS A 50 88.65 -69.64 REMARK 500 15 SER A 51 -71.36 -147.65 REMARK 500 15 SER A 54 -145.85 -161.45 REMARK 500 15 GLU A 57 35.53 -140.09 REMARK 500 15 ASP A 68 25.48 -171.52 REMARK 500 15 CYS A 69 31.89 36.49 REMARK 500 15 TYR A 92 155.12 -45.49 REMARK 500 15 PRO A 93 -153.61 -57.56 REMARK 500 15 PRO A 95 -174.05 -68.38 REMARK 500 15 LEU A 98 64.67 -114.14 REMARK 500 15 THR A 101 46.29 -146.48 REMARK 500 15 PRO A 104 83.11 -63.64 REMARK 500 15 PHE A 106 59.53 -109.96 REMARK 500 15 ILE A 107 -89.33 -140.58 REMARK 500 16 SER A 2 -88.07 58.87 REMARK 500 16 ASN A 6 -143.44 -152.67 REMARK 500 16 PRO A 10 43.60 -81.55 REMARK 500 16 GLU A 12 -61.24 -175.96 REMARK 500 16 ARG A 15 108.35 52.81 REMARK 500 16 ILE A 16 -151.64 -172.58 REMARK 500 16 THR A 17 86.84 -177.32 REMARK 500 16 GLU A 18 20.99 49.11 REMARK 500 16 SER A 36 -83.43 -125.09 REMARK 500 16 SER A 37 -155.73 46.17 REMARK 500 16 SER A 40 -178.21 -59.90 REMARK 500 16 SER A 51 71.81 -156.13 REMARK 500 16 LYS A 52 56.79 33.47 REMARK 500 16 LEU A 53 93.59 -37.64 REMARK 500 16 SER A 54 91.81 61.32 REMARK 500 16 ILE A 55 129.28 58.91 REMARK 500 16 PRO A 56 99.42 -60.21 REMARK 500 16 GLU A 57 21.39 -163.58 REMARK 500 16 ASP A 68 29.15 -179.19 REMARK 500 16 CYS A 69 31.16 38.63 REMARK 500 16 THR A 74 177.25 -54.33 REMARK 500 16 GLU A 96 -160.89 38.11 REMARK 500 16 LEU A 98 40.57 -140.04 REMARK 500 16 THR A 101 -109.22 -102.04 REMARK 500 16 LEU A 102 44.59 176.08 REMARK 500 16 PRO A 104 83.28 -67.15 REMARK 500 16 PHE A 106 42.19 -144.88 REMARK 500 16 VAL A 108 90.41 36.97 REMARK 500 17 SER A 7 72.49 59.56 REMARK 500 17 SER A 8 -94.44 -161.82 REMARK 500 17 PRO A 10 177.72 -57.49 REMARK 500 17 ASP A 11 110.84 56.34 REMARK 500 17 GLU A 12 -63.65 -164.73 REMARK 500 17 ARG A 15 117.81 62.08 REMARK 500 17 ILE A 16 -152.63 -177.02 REMARK 500 17 THR A 17 104.25 -171.58 REMARK 500 17 GLU A 18 28.12 39.12 REMARK 500 17 SER A 37 -162.85 -107.68 REMARK 500 17 LYS A 50 -77.52 73.80 REMARK 500 17 SER A 51 55.31 -143.92 REMARK 500 17 LYS A 52 58.67 35.66 REMARK 500 17 LEU A 53 -43.50 -29.53 REMARK 500 17 ILE A 55 70.33 36.73 REMARK 500 17 GLU A 57 30.44 -168.03 REMARK 500 17 ALA A 67 30.15 -146.65 REMARK 500 17 ASP A 68 19.70 -157.69 REMARK 500 17 CYS A 69 30.79 37.97 REMARK 500 17 PRO A 95 -77.58 -64.98 REMARK 500 17 PRO A 100 89.10 -59.17 REMARK 500 17 THR A 101 59.52 -167.87 REMARK 500 17 LEU A 102 51.32 -171.21 REMARK 500 17 PHE A 106 45.84 -85.31 REMARK 500 17 THR A 109 45.20 37.67 REMARK 500 18 LEU A 3 32.91 -151.28 REMARK 500 18 GLN A 4 162.84 -47.09 REMARK 500 18 ASP A 11 53.32 -156.21 REMARK 500 18 ARG A 15 121.86 64.62 REMARK 500 18 ILE A 16 -151.60 -178.19 REMARK 500 18 THR A 17 -139.14 -156.91 REMARK 500 18 SER A 42 -39.93 80.06 REMARK 500 18 SER A 51 -48.81 171.46 REMARK 500 18 LEU A 53 94.22 59.58 REMARK 500 18 SER A 54 -89.15 53.36 REMARK 500 18 GLU A 57 32.13 -155.20 REMARK 500 18 ALA A 67 21.88 -144.71 REMARK 500 18 ASP A 68 27.70 -175.47 REMARK 500 18 CYS A 69 31.94 37.20 REMARK 500 18 THR A 74 165.47 -48.92 REMARK 500 18 LEU A 102 -51.83 -124.75 REMARK 500 18 GLN A 103 120.65 61.34 REMARK 500 18 PRO A 104 82.90 -68.37 REMARK 500 18 PHE A 106 34.93 37.33 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 A 15 0.30 SIDE_CHAIN REMARK 500 1 ARG A 21 0.20 SIDE_CHAIN REMARK 500 1 ARG A 29 0.29 SIDE_CHAIN REMARK 500 2 ARG A 15 0.32 SIDE_CHAIN REMARK 500 2 ARG A 21 0.30 SIDE_CHAIN REMARK 500 2 ARG A 29 0.22 SIDE_CHAIN REMARK 500 2 ARG A 88 0.13 SIDE_CHAIN REMARK 500 3 ARG A 15 0.31 SIDE_CHAIN REMARK 500 3 ARG A 21 0.21 SIDE_CHAIN REMARK 500 3 ARG A 29 0.29 SIDE_CHAIN REMARK 500 3 ARG A 88 0.27 SIDE_CHAIN REMARK 500 4 ARG A 15 0.24 SIDE_CHAIN REMARK 500 4 ARG A 21 0.20 SIDE_CHAIN REMARK 500 4 ARG A 29 0.08 SIDE_CHAIN REMARK 500 4 ARG A 88 0.24 SIDE_CHAIN REMARK 500 5 ARG A 15 0.29 SIDE_CHAIN REMARK 500 5 ARG A 21 0.18 SIDE_CHAIN REMARK 500 5 ARG A 29 0.29 SIDE_CHAIN REMARK 500 6 ARG A 15 0.19 SIDE_CHAIN REMARK 500 6 ARG A 21 0.27 SIDE_CHAIN REMARK 500 6 ARG A 29 0.32 SIDE_CHAIN REMARK 500 6 ARG A 88 0.27 SIDE_CHAIN REMARK 500 7 ARG A 15 0.11 SIDE_CHAIN REMARK 500 7 ARG A 21 0.31 SIDE_CHAIN REMARK 500 7 ARG A 29 0.30 SIDE_CHAIN REMARK 500 8 ARG A 15 0.22 SIDE_CHAIN REMARK 500 8 ARG A 21 0.20 SIDE_CHAIN REMARK 500 8 ARG A 29 0.27 SIDE_CHAIN REMARK 500 8 ARG A 88 0.32 SIDE_CHAIN REMARK 500 9 ARG A 15 0.12 SIDE_CHAIN REMARK 500 9 ARG A 21 0.21 SIDE_CHAIN REMARK 500 9 ARG A 29 0.31 SIDE_CHAIN REMARK 500 9 ARG A 88 0.27 SIDE_CHAIN REMARK 500 10 ARG A 15 0.29 SIDE_CHAIN REMARK 500 10 ARG A 21 0.31 SIDE_CHAIN REMARK 500 10 ARG A 29 0.12 SIDE_CHAIN REMARK 500 10 ARG A 88 0.22 SIDE_CHAIN REMARK 500 11 ARG A 15 0.23 SIDE_CHAIN REMARK 500 11 ARG A 21 0.28 SIDE_CHAIN REMARK 500 11 ARG A 29 0.29 SIDE_CHAIN REMARK 500 11 ARG A 88 0.21 SIDE_CHAIN REMARK 500 12 ARG A 15 0.24 SIDE_CHAIN REMARK 500 12 ARG A 21 0.28 SIDE_CHAIN REMARK 500 12 ARG A 29 0.19 SIDE_CHAIN REMARK 500 12 ARG A 88 0.26 SIDE_CHAIN REMARK 500 13 ARG A 15 0.30 SIDE_CHAIN REMARK 500 13 ARG A 21 0.24 SIDE_CHAIN REMARK 500 13 ARG A 29 0.28 SIDE_CHAIN REMARK 500 13 ARG A 88 0.11 SIDE_CHAIN REMARK 500 14 ARG A 15 0.30 SIDE_CHAIN REMARK 500 14 ARG A 21 0.32 SIDE_CHAIN REMARK 500 14 ARG A 29 0.31 SIDE_CHAIN REMARK 500 14 ARG A 88 0.26 SIDE_CHAIN REMARK 500 15 ARG A 15 0.25 SIDE_CHAIN REMARK 500 15 ARG A 21 0.25 SIDE_CHAIN REMARK 500 15 ARG A 29 0.27 SIDE_CHAIN REMARK 500 15 ARG A 88 0.32 SIDE_CHAIN REMARK 500 16 ARG A 15 0.32 SIDE_CHAIN REMARK 500 16 ARG A 21 0.20 SIDE_CHAIN REMARK 500 16 ARG A 29 0.31 SIDE_CHAIN REMARK 500 16 ARG A 88 0.27 SIDE_CHAIN REMARK 500 17 ARG A 15 0.24 SIDE_CHAIN REMARK 500 17 ARG A 29 0.27 SIDE_CHAIN REMARK 500 17 ARG A 88 0.19 SIDE_CHAIN REMARK 500 18 ARG A 15 0.24 SIDE_CHAIN REMARK 500 18 ARG A 21 0.27 SIDE_CHAIN REMARK 500 18 ARG A 29 0.30 SIDE_CHAIN REMARK 500 18 ARG A 88 0.23 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 CA A 111 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 67 N REMARK 620 2 ASP A 68 OD1 68.4 REMARK 620 3 ASP A 66 OD1 60.4 58.0 REMARK 620 4 ASP A 70 OD1 101.1 47.9 49.3 REMARK 620 5 GLU A 77 OE1 106.0 161.1 136.3 148.3 REMARK 620 6 GLU A 77 OE2 112.5 116.1 171.6 132.7 48.0 REMARK 620 7 ALA A 72 O 148.0 105.8 89.3 60.0 88.4 98.4 REMARK 620 N 1 2 3 4 5 6

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 111

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TRT001000213.1 RELATED DB: TARGETDB

DBREF 1IQ3 A 3 105 UNP Q8NFH8 REPS2_HUMAN 126 228

SEQADV 1IQ3 GLY A 1 UNP Q8NFH8 SEE REMARK 999 SEQADV 1IQ3 SER A 2 UNP Q8NFH8 SEE REMARK 999 SEQADV 1IQ3 PHE A 106 UNP Q8NFH8 SEE REMARK 999 SEQADV 1IQ3 ILE A 107 UNP Q8NFH8 SEE REMARK 999 SEQADV 1IQ3 VAL A 108 UNP Q8NFH8 SEE REMARK 999 SEQADV 1IQ3 THR A 109 UNP Q8NFH8 SEE REMARK 999 SEQADV 1IQ3 ASP A 110 UNP Q8NFH8 SEE REMARK 999

SEQRES 1 A 110 GLY SER LEU GLN ASP ASN SER SER TYR PRO ASP GLU PRO SEQRES 2 A 110 TRP ARG ILE THR GLU GLU GLN ARG GLU TYR TYR VAL ASN SEQRES 3 A 110 GLN PHE ARG SER LEU GLN PRO ASP PRO SER SER PHE ILE SEQRES 4 A 110 SER GLY SER VAL ALA LYS ASN PHE PHE THR LYS SER LYS SEQRES 5 A 110 LEU SER ILE PRO GLU LEU SER TYR ILE TRP GLU LEU SER SEQRES 6 A 110 ASP ALA ASP CYS ASP GLY ALA LEU THR LEU PRO GLU PHE SEQRES 7 A 110 CYS ALA ALA PHE HIS LEU ILE VAL ALA ARG LYS ASN GLY SEQRES 8 A 110 TYR PRO LEU PRO GLU GLY LEU PRO PRO THR LEU GLN PRO SEQRES 9 A 110 GLU PHE ILE VAL THR ASP

HET CA A 111 1

HETNAM CA CALCIUM ION

FORMUL 2 CA CA 2+

HELIX 1 1 GLU A 18 LEU A 31 1 14 HELIX 2 2 GLY A 41 THR A 49 1 9 HELIX 3 3 GLU A 57 SER A 65 1 9 HELIX 4 4 LEU A 75 ASN A 90 1 16

SHEET 1 A 2 PHE A 38 SER A 40 0 SHEET 2 A 2 ALA A 72 THR A 74 -1 N LEU A 73 O ILE A 39

LINK CA CA A 111 N ALA A 67 1555 1555 3.34 LINK CA CA A 111 OD1 ASP A 68 1555 1555 2.91 LINK CA CA A 111 OD1 ASP A 66 1555 1555 2.70 LINK CA CA A 111 OD1 ASP A 70 1555 1555 2.88 LINK CA CA A 111 OE1 GLU A 77 1555 1555 2.59 LINK CA CA A 111 OE2 GLU A 77 1555 1555 2.70 LINK CA CA A 111 O ALA A 72 1555 1555 2.77

SITE 1 AC1 7 ASP A 66 ALA A 67 ASP A 68 ASP A 70 SITE 2 AC1 7 ALA A 72 LEU A 73 GLU A 77

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