10 20 30 40 50 60 70 80 1CK4 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric Unit
HEADER STRUCTURAL PROTEIN 27-APR-99 1CK4
TITLE CRYSTAL STRUCTURE OF RAT A1B1 INTEGRIN I-DOMAIN.
COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTEGRIN ALPHA-1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: I-DOMAIN; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: DH5A; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PGEX4T
KEYWDS I-DOMAIN, METAL BINDING, COLLAGEN, ADHESION, STRUCTURAL KEYWDS 2 PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR M.NOLTE,R.B.PEPINSKY,S.Y.VENYAMINOV,V.KOTELIANSKY, AUTHOR 2 P.J.GOTWALS,M.KARPUSAS
REVDAT 3 24-FEB-09 1CK4 1 VERSN REVDAT 2 01-APR-03 1CK4 1 JRNL REVDAT 1 03-MAY-00 1CK4 0
JRNL AUTH M.NOLTE,R.B.PEPINSKY,S.Y.U.VENYAMINOV, JRNL AUTH 2 V.KOTELIANSKY,P.J.GOTWALS,M.KARPUSAS JRNL TITL CRYSTAL STRUCTURE OF THE ALPHA1BETA1 INTEGRIN JRNL TITL 2 I-DOMAIN: INSIGHTS INTO INTEGRIN I-DOMAIN FUNCTION. JRNL REF FEBS LETT. V. 452 379 1999 JRNL REFN ISSN 0014-5793 JRNL PMID 10386626 JRNL DOI 10.1016/S0014-5793(99)00666-3
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : 19238 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3753 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 215 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.60 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: FOR CHAIN A, SIDE CHAINS OF REMARK 3 RESIDUES 145, 146, 234 ARE ASSIGNED 0.0 OCCUPANCY DUE TO REMARK 3 ABSENCE OF ELECTRON DENSITY FOR THE SIDE CHAINS. FOR CHAIN B, REMARK 3 SIDE CHAINS OF RESIDUES 145, 175, 234 ARE ASSIGNED 0.0 REMARK 3 OCCUPANCY DUE TO ABSENCE OF ELECTRON DENSITY FOR THE SIDE REMARK 3 CHAINS.
REMARK 4 REMARK 4 1CK4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-99. REMARK 100 THE RCSB ID CODE IS RCSB000957.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 108 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19238 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : 12.000 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1AOX REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 17.38500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.28000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.96000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.28000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.38500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.96000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL
REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 CYS A 143 REMARK 465 SER A 144 REMARK 465 LEU A 338 REMARK 465 GLU A 339 REMARK 465 ALA A 340 REMARK 465 CYS B 143 REMARK 465 SER B 144 REMARK 465 ALA B 340
REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS(M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ALA A 337 CA C O CB REMARK 470 GLU B 339 CA C O CB CG CD OE1 REMARK 470 GLU B 339 OE2
REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 THR A 145 OG1 CG2 REMARK 480 GLN A 146 CG CD OE1 NE2 REMARK 480 ARG A 234 CG CD NE CZ NH1 NH2 REMARK 480 THR B 145 OG1 CG2 REMARK 480 ARG B 175 CG CD NE CZ NH1 NH2
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 NH1 ARG A 234 CB ASP A 272 2.18 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 ARG A 234 NH1 - CZ - NH2 ANGL. DEV. = 7.9 DEGREES REMARK 500 ARG A 234 NE - CZ - NH1 ANGL. DEV. = -7.1 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 ILE A 159 100.82 -58.37 REMARK 500 TYR A 160 -72.50 -78.59 REMARK 500 PRO A 161 86.80 -58.04 REMARK 500 PRO A 180 -4.80 -57.08 REMARK 500 GLN A 182 114.73 179.53 REMARK 500 THR A 183 119.95 57.51 REMARK 500 GLU A 192 -43.83 79.12 REMARK 500 PHE A 198 137.02 179.82 REMARK 500 PHE A 238 59.05 -90.88 REMARK 500 ARG A 246 109.58 -54.01 REMARK 500 ASN A 263 -67.00 -22.94 REMARK 500 SER A 305 -3.45 -56.73 REMARK 500 VAL A 325 14.52 -65.39 REMARK 500 SER B 156 -178.49 -57.77 REMARK 500 PRO B 161 99.70 -67.55 REMARK 500 GLN B 182 -128.06 -122.76 REMARK 500 GLU B 192 -52.03 89.02 REMARK 500 MET B 225 65.25 -102.85 REMARK 500 PHE B 238 42.86 -95.27 REMARK 500 ASN B 263 -68.16 -19.39 REMARK 500 TYR B 264 -17.45 -46.92 REMARK 500 REMARK 500 REMARK: NULL
REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 342 DISTANCE = 5.62 ANGSTROMS REMARK 525 HOH A 346 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH A 356 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH A 362 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH A 365 DISTANCE = 7.70 ANGSTROMS REMARK 525 HOH A 367 DISTANCE = 5.77 ANGSTROMS REMARK 525 HOH B 386 DISTANCE = 5.21 ANGSTROMS REMARK 525 HOH B 391 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH B 393 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A 395 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH A 398 DISTANCE = 6.89 ANGSTROMS REMARK 525 HOH A 399 DISTANCE = 8.02 ANGSTROMS REMARK 525 HOH B 399 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH B 401 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH A 404 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B 414 DISTANCE = 5.35 ANGSTROMS REMARK 525 HOH B 426 DISTANCE = 5.42 ANGSTROMS REMARK 525 HOH B 443 DISTANCE = 10.13 ANGSTROMS REMARK 525 HOH B 444 DISTANCE = 7.44 ANGSTROMS REMARK 525 HOH B 449 DISTANCE = 7.82 ANGSTROMS REMARK 525 HOH B 457 DISTANCE = 5.55 ANGSTROMS REMARK 525 HOH B 462 DISTANCE = 7.91 ANGSTROMS REMARK 525 HOH B 468 DISTANCE = 7.84 ANGSTROMS REMARK 525 HOH B 472 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH B 478 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH B 479 DISTANCE = 5.49 ANGSTROMS
DBREF 1CK4 A 143 340 UNP P18614 ITA1_RAT 167 364 DBREF 1CK4 B 143 340 UNP P18614 ITA1_RAT 167 364
SEQRES 1 A 198 CYS SER THR GLN LEU ASP ILE VAL ILE VAL LEU ASP GLY SEQRES 2 A 198 SER ASN SER ILE TYR PRO TRP GLU SER VAL ILE ALA PHE SEQRES 3 A 198 LEU ASN ASP LEU LEU LYS ARG MET ASP ILE GLY PRO LYS SEQRES 4 A 198 GLN THR GLN VAL GLY ILE VAL GLN TYR GLY GLU ASN VAL SEQRES 5 A 198 THR HIS GLU PHE ASN LEU ASN LYS TYR SER SER THR GLU SEQRES 6 A 198 GLU VAL LEU VAL ALA ALA ASN LYS ILE GLY ARG GLN GLY SEQRES 7 A 198 GLY LEU GLN THR MET THR ALA LEU GLY ILE ASP THR ALA SEQRES 8 A 198 ARG LYS GLU ALA PHE THR GLU ALA ARG GLY ALA ARG ARG SEQRES 9 A 198 GLY VAL LYS LYS VAL MET VAL ILE VAL THR ASP GLY GLU SEQRES 10 A 198 SER HIS ASP ASN TYR ARG LEU LYS GLN VAL ILE GLN ASP SEQRES 11 A 198 CYS GLU ASP GLU ASN ILE GLN ARG PHE SER ILE ALA ILE SEQRES 12 A 198 LEU GLY HIS TYR ASN ARG GLY ASN LEU SER THR GLU LYS SEQRES 13 A 198 PHE VAL GLU GLU ILE LYS SER ILE ALA SER GLU PRO THR SEQRES 14 A 198 GLU LYS HIS PHE PHE ASN VAL SER ASP GLU LEU ALA LEU SEQRES 15 A 198 VAL THR ILE VAL LYS ALA LEU GLY GLU ARG ILE PHE ALA SEQRES 16 A 198 LEU GLU ALA SEQRES 1 B 198 CYS SER THR GLN LEU ASP ILE VAL ILE VAL LEU ASP GLY SEQRES 2 B 198 SER ASN SER ILE TYR PRO TRP GLU SER VAL ILE ALA PHE SEQRES 3 B 198 LEU ASN ASP LEU LEU LYS ARG MET ASP ILE GLY PRO LYS SEQRES 4 B 198 GLN THR GLN VAL GLY ILE VAL GLN TYR GLY GLU ASN VAL SEQRES 5 B 198 THR HIS GLU PHE ASN LEU ASN LYS TYR SER SER THR GLU SEQRES 6 B 198 GLU VAL LEU VAL ALA ALA ASN LYS ILE GLY ARG GLN GLY SEQRES 7 B 198 GLY LEU GLN THR MET THR ALA LEU GLY ILE ASP THR ALA SEQRES 8 B 198 ARG LYS GLU ALA PHE THR GLU ALA ARG GLY ALA ARG ARG SEQRES 9 B 198 GLY VAL LYS LYS VAL MET VAL ILE VAL THR ASP GLY GLU SEQRES 10 B 198 SER HIS ASP ASN TYR ARG LEU LYS GLN VAL ILE GLN ASP SEQRES 11 B 198 CYS GLU ASP GLU ASN ILE GLN ARG PHE SER ILE ALA ILE SEQRES 12 B 198 LEU GLY HIS TYR ASN ARG GLY ASN LEU SER THR GLU LYS SEQRES 13 B 198 PHE VAL GLU GLU ILE LYS SER ILE ALA SER GLU PRO THR SEQRES 14 B 198 GLU LYS HIS PHE PHE ASN VAL SER ASP GLU LEU ALA LEU SEQRES 15 B 198 VAL THR ILE VAL LYS ALA LEU GLY GLU ARG ILE PHE ALA SEQRES 16 B 198 LEU GLU ALA
FORMUL 3 HOH *215(H2 O)
HELIX 1 1 PRO A 161 LYS A 174 1 14 HELIX 2 2 SER A 205 LYS A 215 1 11 HELIX 3 3 MET A 225 GLU A 236 1 12 HELIX 4 4 THR A 239 GLY A 243 5 5 HELIX 5 5 ASP A 262 TYR A 264 5 3 HELIX 6 6 ARG A 265 GLU A 276 1 12 HELIX 7 7 LEU A 286 GLY A 292 1 7 HELIX 8 8 THR A 296 SER A 305 1 10 HELIX 9 9 PRO A 310 HIS A 314 1 5 HELIX 10 10 GLU A 321 THR A 326 5 6 HELIX 11 11 ILE A 327 PHE A 336 1 10 HELIX 12 12 PRO B 161 LYS B 174 1 14 HELIX 13 13 SER B 205 ASN B 214 1 10 HELIX 14 14 MET B 225 GLU B 236 1 12 HELIX 15 15 ASP B 262 TYR B 264 5 3 HELIX 16 16 ARG B 265 GLU B 276 1 12 HELIX 17 17 LEU B 286 GLY B 292 1 7 HELIX 18 18 THR B 296 ALA B 307 1 12 HELIX 19 19 PRO B 310 HIS B 314 1 5 HELIX 20 20 ASP B 320 THR B 326 5 7 HELIX 21 21 ILE B 327 LEU B 338 1 12
SHEET 1 A 6 VAL A 194 PHE A 198 0 SHEET 2 A 6 GLN A 184 TYR A 190 -1 N ILE A 187 O PHE A 198 SHEET 3 A 6 LEU A 147 ASP A 154 1 O LEU A 147 N GLN A 184 SHEET 4 A 6 LYS A 249 THR A 256 1 O LYS A 249 N ASP A 148 SHEET 5 A 6 ILE A 278 ILE A 285 1 O GLN A 279 N MET A 252 SHEET 6 A 6 PHE A 315 VAL A 318 1 O PHE A 316 N ALA A 284 SHEET 1 B 6 VAL B 194 PHE B 198 0 SHEET 2 B 6 GLN B 184 TYR B 190 -1 N ILE B 187 O PHE B 198 SHEET 3 B 6 LEU B 147 ASP B 154 1 O LEU B 147 N GLN B 184 SHEET 4 B 6 LYS B 249 THR B 256 1 O LYS B 249 N ASP B 148 SHEET 5 B 6 GLN B 279 ILE B 285 1 O GLN B 279 N MET B 252 SHEET 6 B 6 PHE B 315 VAL B 318 1 O PHE B 316 N ALA B 284
CISPEP 1 GLU A 309 PRO A 310 0 0.36 CISPEP 2 GLU B 309 PRO B 310 0 0.07
CRYST1 34.770 85.920 132.560 90.00 90.00 90.00 P 21 21 21 8
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 0.028760 0.000000 0.000000 0.00000
SCALE2 0.000000 0.011639 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007544 0.00000
MTRIX1 1 0.999290 0.000810 0.037630 -7.52793 1
MTRIX2 1 0.035960 0.274450 -0.960930 41.65117 1
MTRIX3 1 -0.011110 0.961600 0.274220 -46.95238 1