2IBF - Header Asymmetric Unit

HEADER CELL ADHESION, STRUCTURAL PROTEIN 11-SEP-06 2IBF

TITLE HUMAN VINCULIN'S HEAD DOMAIN (VH1, RESIDUES 1-258) IN TITLE 2 COMPLEX WITH TWO VINCULIN BINDING SITES OF SHIGELLA TITLE 3 FLEXNERI'S IPAA (RESIDUES 565-587)

COMPND MOL_ID: 1; COMPND 2 MOLECULE: VINCULIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HEAD DOMAIN (VH1): RESIDUES 1-258; COMPND 5 SYNONYM: METAVINCULIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: INVASIN IPAA; COMPND 9 CHAIN: B, D; COMPND 10 FRAGMENT: VINCULIN BINDING SITES: RESIDUES 565-587; COMPND 11 SYNONYM: 70 KDA ANTIGEN; COMPND 12 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: VCL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SHIGELLA FLEXNERI; SOURCE 10 ORGANISM_TAXID: 623; SOURCE 11 GENE: IPAA; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS CELL ADHESION, STRUCTURAL PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR T.IZARD

REVDAT 3 24-FEB-09 2IBF 1 VERSN REVDAT 2 11-NOV-08 2IBF 1 JRNL REVDAT 1 18-SEP-07 2IBF 0

JRNL AUTH G.T.NHIEU,T.IZARD JRNL TITL VINCULIN BINDING IN ITS CLOSED CONFORMATION BY A JRNL TITL 2 HELIX ADDITION MECHANISM. JRNL REF EMBO J. V. 26 4588 2007 JRNL REFN ISSN 0261-4189 JRNL PMID 17932491 JRNL DOI 10.1038/SJ.EMBOJ.7601863

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT 1.3.2 REMARK 3 AUTHORS : BLANC,ROVERSI,VONRHEIN,BRICOGNE,TRONRUD, REMARK 3 : TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 109.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 10834 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.245 REMARK 3 R VALUE (WORKING SET) : 0.243 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.880 REMARK 3 FREE R VALUE TEST SET COUNT : 1070 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 9 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.39 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.99 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 1686 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 25.7100 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1500 REMARK 3 BIN R VALUE (WORKING SET) : 0.2519 REMARK 3 BIN FREE R VALUE : 0.2981 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.03 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 186 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2359 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 95.72 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 74.28 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.73 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.005 ; 2.000 ; 2387 REMARK 3 BOND ANGLES (DEGREES) : 0.903 ; 2.000 ; 3215 REMARK 3 TORSION ANGLES (DEGREES) : 30.048 ; 0.000 ; 540 REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : 0.003 ; 2.000 ; 69 REMARK 3 GENERAL PLANES (A) : 0.009 ; 5.000 ; 329 REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : 2.942 ; 20.000; 2384 REMARK 3 NON-BONDED CONTACTS (A) : 0.273 ; 5.000 ; 99 REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : 0 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2IBF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-06. REMARK 100 THE RCSB ID CODE IS RCSB039374.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10911 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 109.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+1/4,X+3/4,-Z+3/4 REMARK 290 14555 -Y+1/4,-X+1/4,-Z+1/4 REMARK 290 15555 Y+3/4,-X+3/4,Z+1/4 REMARK 290 16555 -Y+3/4,X+1/4,Z+3/4 REMARK 290 17555 X+1/4,Z+3/4,-Y+3/4 REMARK 290 18555 -X+3/4,Z+1/4,Y+3/4 REMARK 290 19555 -X+1/4,-Z+1/4,-Y+1/4 REMARK 290 20555 X+3/4,-Z+3/4,Y+1/4 REMARK 290 21555 Z+1/4,Y+3/4,-X+3/4 REMARK 290 22555 Z+3/4,-Y+3/4,X+1/4 REMARK 290 23555 -Z+3/4,Y+1/4,X+3/4 REMARK 290 24555 -Z+1/4,-Y+1/4,-X+1/4 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 77.23900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.23900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 77.23900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.23900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 77.23900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 77.23900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 77.23900 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 77.23900 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 77.23900 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 77.23900 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 77.23900 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 77.23900 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 77.23900 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 77.23900 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 77.23900 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 77.23900 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 77.23900 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 77.23900 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 38.61950 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 115.85850 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 115.85850 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 38.61950 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 38.61950 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 38.61950 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 115.85850 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 115.85850 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 38.61950 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 115.85850 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 38.61950 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 115.85850 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 38.61950 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 115.85850 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 115.85850 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 115.85850 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 38.61950 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 115.85850 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 38.61950 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 38.61950 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 38.61950 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 115.85850 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 115.85850 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 38.61950 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 38.61950 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 115.85850 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 115.85850 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 115.85850 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 115.85850 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 38.61950 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 115.85850 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 38.61950 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 115.85850 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 38.61950 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 38.61950 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 38.61950 REMARK 290 REMARK 290 REMARK: NULL

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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -7 REMARK 465 GLU A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 ASN D 563 REMARK 465 HIS D 564 REMARK 465 ALA D 565 REMARK 465 ILE D 566 REMARK 465 ASP D 586 REMARK 465 THR D 587

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 CG1 VAL A 3 OG SER A 120 1.61 REMARK 500 OE2 GLU A 255 CD1 TRP A 258 1.84 REMARK 500 O ASN A 217 N LYS A 219 1.95 REMARK 500 O THR A 215 O SER A 218 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CB LYS A 219 CB LYS A 219 18454 1.68 REMARK 500 CG LYS A 219 CD LYS A 219 18454 1.77 REMARK 500 CG LYS A 219 CG LYS A 219 18454 2.10 REMARK 500 CD LYS A 219 CD LYS A 219 18454 2.19 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 PRO A 2 44.31 -68.49 REMARK 500 VAL A 3 20.96 -68.59 REMARK 500 PRO A 38 -169.66 -56.96 REMARK 500 THR A 65 149.00 -29.70 REMARK 500 SER A 218 84.89 -48.19 REMARK 500 ASN A 220 54.29 84.38 REMARK 500 SER A 252 107.68 -174.64 REMARK 500 TRP A 253 103.06 -177.80 REMARK 500 GLU A 255 22.18 45.87 REMARK 500 ASP B 586 -57.93 -167.01 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RKC RELATED DB: PDB REMARK 900 RELATED ID: 1RKE RELATED DB: PDB REMARK 900 RELATED ID: 1SYQ RELATED DB: PDB REMARK 900 RELATED ID: 1YDI RELATED DB: PDB REMARK 900 RELATED ID: 2GWW RELATED DB: PDB REMARK 900 RELATED ID: 2HSQ RELATED DB: PDB

DBREF 2IBF A 1 258 UNP P18206 VINC_HUMAN 0 257 DBREF 2IBF B 563 587 UNP P18010 IPAA_SHIFL 563 587 DBREF 2IBF D 563 587 UNP P18010 IPAA_SHIFL 563 587

SEQADV 2IBF MET A -7 UNP P18206 EXPRESSION TAG SEQADV 2IBF GLU A -6 UNP P18206 EXPRESSION TAG SEQADV 2IBF HIS A -5 UNP P18206 EXPRESSION TAG SEQADV 2IBF HIS A -4 UNP P18206 EXPRESSION TAG SEQADV 2IBF HIS A -3 UNP P18206 EXPRESSION TAG SEQADV 2IBF HIS A -2 UNP P18206 EXPRESSION TAG SEQADV 2IBF HIS A -1 UNP P18206 EXPRESSION TAG SEQADV 2IBF HIS A 0 UNP P18206 EXPRESSION TAG

SEQRES 1 A 266 MET GLU HIS HIS HIS HIS HIS HIS MET PRO VAL PHE HIS SEQRES 2 A 266 THR ARG THR ILE GLU SER ILE LEU GLU PRO VAL ALA GLN SEQRES 3 A 266 GLN ILE SER HIS LEU VAL ILE MET HIS GLU GLU GLY GLU SEQRES 4 A 266 VAL ASP GLY LYS ALA ILE PRO ASP LEU THR ALA PRO VAL SEQRES 5 A 266 ALA ALA VAL GLN ALA ALA VAL SER ASN LEU VAL ARG VAL SEQRES 6 A 266 GLY LYS GLU THR VAL GLN THR THR GLU ASP GLN ILE LEU SEQRES 7 A 266 LYS ARG ASP MET PRO PRO ALA PHE ILE LYS VAL GLU ASN SEQRES 8 A 266 ALA CYS THR LYS LEU VAL GLN ALA ALA GLN MET LEU GLN SEQRES 9 A 266 SER ASP PRO TYR SER VAL PRO ALA ARG ASP TYR LEU ILE SEQRES 10 A 266 ASP GLY SER ARG GLY ILE LEU SER GLY THR SER ASP LEU SEQRES 11 A 266 LEU LEU THR PHE ASP GLU ALA GLU VAL ARG LYS ILE ILE SEQRES 12 A 266 ARG VAL CYS LYS GLY ILE LEU GLU TYR LEU THR VAL ALA SEQRES 13 A 266 GLU VAL VAL GLU THR MET GLU ASP LEU VAL THR TYR THR SEQRES 14 A 266 LYS ASN LEU GLY PRO GLY MET THR LYS MET ALA LYS MET SEQRES 15 A 266 ILE ASP GLU ARG GLN GLN GLU LEU THR HIS GLN GLU HIS SEQRES 16 A 266 ARG VAL MET LEU VAL ASN SER MET ASN THR VAL LYS GLU SEQRES 17 A 266 LEU LEU PRO VAL LEU ILE SER ALA MET LYS ILE PHE VAL SEQRES 18 A 266 THR THR LYS ASN SER LYS ASN GLN GLY ILE GLU GLU ALA SEQRES 19 A 266 LEU LYS ASN ARG ASN PHE THR VAL GLU LYS MET SER ALA SEQRES 20 A 266 GLU ILE ASN GLU ILE ILE ARG VAL LEU GLN LEU THR SER SEQRES 21 A 266 TRP ASP GLU ASP ALA TRP SEQRES 1 B 25 ASN HIS ALA ILE TYR GLU LYS ALA LYS GLU VAL SER SER SEQRES 2 B 25 ALA LEU SER LYS VAL LEU SER LYS ILE ASP ASP THR SEQRES 1 D 25 ASN HIS ALA ILE TYR GLU LYS ALA LYS GLU VAL SER SER SEQRES 2 D 25 ALA LEU SER LYS VAL LEU SER LYS ILE ASP ASP THR

HELIX 1 1 THR A 6 GLY A 30 1 25 HELIX 2 2 ALA A 42 THR A 65 1 24 HELIX 3 3 ASP A 67 ASP A 98 1 32 HELIX 4 4 SER A 101 ALA A 148 1 48 HELIX 5 5 THR A 153 LEU A 182 1 30 HELIX 6 6 HIS A 184 LYS A 216 1 33 HELIX 7 7 ILE A 223 THR A 251 1 29 HELIX 8 8 ALA B 565 LYS B 583 1 19 HELIX 9 9 GLU D 568 ASP D 585 1 18

CRYST1 154.478 154.478 154.478 90.00 90.00 90.00 P 43 3 2 48

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 0.006473 0.000000 0.000000 0.00000

SCALE2 0.000000 0.006473 0.000000 0.00000

SCALE3 0.000000 0.000000 0.006473 0.00000