PDB Short entry for 1PT6 HEADER CELL ADHESION 23-JUN-03 1PT6 TITLE I DOMAIN FROM HUMAN INTEGRIN ALPHA1-BETA1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTEGRIN ALPHA-1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUE 136-338; COMPND 5 SYNONYM: LAMININ AND COLLAGEN RECEPTOR, VLA-1, CD49A; COMPND 6 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: ITGA1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-3 KEYWDS INTEGRIN, ALPHA1, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR Y.NYMALM,J.S.PURANEN,T.K.M.NYHOLM,J.KAPYLA,H.KIDRON,O.PENTIKAINEN, AUTHOR 2 T.T.AIRENNE,J.HEINO,J.P.SLOTTE,M.S.JOHNSON,T.A.SALMINEN REVDAT 5 16-AUG-23 1PT6 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 1PT6 1 REMARK REVDAT 3 13-JUL-11 1PT6 1 VERSN REVDAT 2 24-FEB-09 1PT6 1 VERSN REVDAT 1 13-APR-04 1PT6 0 JRNL AUTH Y.NYMALM,J.S.PURANEN,T.K.M.NYHOLM,J.KAPYLA,H.KIDRON, JRNL AUTH 2 T.T.AIRENNE,J.HEINO,J.P.SLOTTE,M.S.JOHNSON,T.A.SALMINEN JRNL TITL JARARHAGIN-DERIVED RKKH PEPTIDES INDUCE STRUCTURAL CHANGES JRNL TITL 2 IN ALPHA1I DOMAIN OF HUMAN INTEGRIN ALPHA1BETA1. JRNL REF J.BIOL.CHEM. V. 279 7962 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14660600 JRNL DOI 10.1074/JBC.M312912200 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.29 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 27922 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 + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1470 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1631 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.4490 REMARK 3 BIN FREE R VALUE SET COUNT : 86 REMARK 3 BIN FREE R VALUE : 0.4730 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3044 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 273 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.47000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.47000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.174 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.158 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.125 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.440 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3093 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2853 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4167 ; 1.318 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6642 ; 0.829 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 385 ; 6.326 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 485 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3415 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 605 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 633 ; 0.214 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3395 ; 0.247 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1950 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 222 ; 0.199 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.023 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 31 ; 0.253 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 96 ; 0.288 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.264 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1913 ; 0.709 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3100 ; 1.341 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1180 ; 2.062 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1067 ; 3.523 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1PT6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-03. REMARK 100 THE DEPOSITION ID IS D_1000019554. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-OCT-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8110 REMARK 200 MONOCHROMATOR : TRIANGULAR MONOCHROMATOR REMARK 200 OPTICS : BENT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29394 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.29400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1GCY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, TRIS, SODIUM ACETATE, REMARK 280 GLYCEROL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 48.80050 REMARK 290 SMTRY3 2 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 GLY A 136 REMARK 465 SER A 137 REMARK 465 GLU A 138 REMARK 465 CYS A 139 REMARK 465 SER A 140 REMARK 465 THR A 141 REMARK 465 LEU A 334 REMARK 465 GLU A 335 REMARK 465 ALA A 336 REMARK 465 THR A 337 REMARK 465 ALA A 338 REMARK 465 VAL A 339 REMARK 465 ASP A 340 REMARK 465 SER A 341 REMARK 465 SER A 342 REMARK 465 GLY A 343 REMARK 465 ARG A 344 REMARK 465 ILE A 345 REMARK 465 VAL A 346 REMARK 465 THR A 347 REMARK 465 ASP A 348 REMARK 465 GLY B 136 REMARK 465 SER B 137 REMARK 465 GLU B 138 REMARK 465 CYS B 139 REMARK 465 SER B 140 REMARK 465 THR B 141 REMARK 465 GLN B 142 REMARK 465 ALA B 338 REMARK 465 VAL B 339 REMARK 465 ASP B 340 REMARK 465 SER B 341 REMARK 465 SER B 342 REMARK 465 GLY B 343 REMARK 465 ARG B 344 REMARK 465 ILE B 345 REMARK 465 VAL B 346 REMARK 465 THR B 347 REMARK 465 ASP B 348 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 OE1 GLU A 308 O HOH A 653 1.68 REMARK 500 O GLN B 219 O HOH B 713 1.81 REMARK 500 OD2 ASP B 159 O HOH B 667 1.83 REMARK 500 NZ LYS B 177 O HOH B 741 1.92 REMARK 500 CD GLU B 188 NE2 GLN B 219 1.93 REMARK 500 OD1 ASP B 159 O HOH B 722 1.94 REMARK 500 OD1 ASN A 273 O HOH A 634 1.96 REMARK 500 CG ASP B 159 O HOH B 722 2.00 REMARK 500 OE2 GLU B 188 NE2 GLN B 219 2.01 REMARK 500 OE2 GLU A 297 O HOH A 704 2.16 REMARK 500 OD2 ASP B 159 O HOH B 722 2.18 REMARK 500 O HOH B 714 O HOH B 742 2.19 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 NE ARG A 218 ND2 ASN B 289 2556 1.97 REMARK 500 O HOH B 641 O HOH B 750 1455 2.17 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 ASN A 259 CA - C - N ANGL. DEV. = -14.9 DEGREES REMARK 500 HIS A 260 CB - CA - C ANGL. DEV. = 13.9 DEGREES REMARK 500 HIS A 260 CA - CB - CG ANGL. DEV. = 18.9 DEGREES REMARK 500 ARG B 261 NE - CZ - NH2 ANGL. DEV. = -3.2 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 GLN A 178 -136.60 -125.43 REMARK 500 MET A 221 63.39 -105.91 REMARK 500 PHE A 234 46.72 -89.56 REMARK 500 ASN A 273 79.24 36.56 REMARK 500 GLN B 178 -131.77 -123.42 REMARK 500 ASN B 189 -164.01 -123.42 REMARK 500 GLU B 232 -54.24 -120.65 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 MG A 500 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 152 OG REMARK 620 2 SER A 154 OG 89.0 REMARK 620 3 ASP A 253 OD1 91.8 90.8 REMARK 620 4 HOH A 603 O 84.2 165.0 76.1 REMARK 620 5 HOH A 604 O 99.3 90.8 168.8 103.5 REMARK 620 6 HOH A 605 O 178.7 90.1 89.1 96.9 79.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 500 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 152 OG REMARK 620 2 SER B 154 OG 91.2 REMARK 620 3 ASP B 253 OD1 91.2 83.8 REMARK 620 4 HOH B 604 O 176.3 85.2 87.6 REMARK 620 5 HOH B 605 O 83.6 163.3 80.5 99.7 REMARK 620 6 HOH B 606 O 91.3 93.1 176.1 89.7 102.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 603 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QCY RELATED DB: PDB DBREF 1PT6 A 138 343 UNP P56199 ITA1_HUMAN 138 342 DBREF 1PT6 B 138 343 UNP P56199 ITA1_HUMAN 138 342 SEQADV 1PT6 GLY A 136 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 SER A 137 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 VAL A 339 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 SER A 341 UNP P56199 GLN 340 CLONING ARTIFACT SEQADV 1PT6 GLY A 343 UNP P56199 ALA 342 CLONING ARTIFACT SEQADV 1PT6 ARG A 344 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 ILE A 345 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 VAL A 346 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 THR A 347 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 ASP A 348 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 GLY B 136 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 SER B 137 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 VAL B 339 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 SER B 341 UNP P56199 GLN 340 CLONING ARTIFACT SEQADV 1PT6 GLY B 343 UNP P56199 ALA 342 CLONING ARTIFACT SEQADV 1PT6 ARG B 344 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 ILE B 345 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 VAL B 346 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 THR B 347 UNP P56199 CLONING ARTIFACT SEQADV 1PT6 ASP B 348 UNP P56199 CLONING ARTIFACT SEQRES 1 A 213 GLY SER GLU CYS SER THR GLN LEU ASP ILE VAL ILE VAL SEQRES 2 A 213 LEU ASP GLY SER ASN SER ILE TYR PRO TRP ASP SER VAL SEQRES 3 A 213 THR ALA PHE LEU ASN ASP LEU LEU LYS ARG MET ASP ILE SEQRES 4 A 213 GLY PRO LYS GLN THR GLN VAL GLY ILE VAL GLN TYR GLY SEQRES 5 A 213 GLU ASN VAL THR HIS GLU PHE ASN LEU ASN LYS TYR SER SEQRES 6 A 213 SER THR GLU GLU VAL LEU VAL ALA ALA LYS LYS ILE VAL SEQRES 7 A 213 GLN ARG GLY GLY ARG GLN THR MET THR ALA LEU GLY THR SEQRES 8 A 213 ASP THR ALA ARG LYS GLU ALA PHE THR GLU ALA ARG GLY SEQRES 9 A 213 ALA ARG ARG GLY VAL LYS LYS VAL MET VAL ILE VAL THR SEQRES 10 A 213 ASP GLY GLU SER HIS ASP ASN HIS ARG LEU LYS LYS VAL SEQRES 11 A 213 ILE GLN ASP CYS GLU ASP GLU ASN ILE GLN ARG PHE SER SEQRES 12 A 213 ILE ALA ILE LEU GLY SER TYR ASN ARG GLY ASN LEU SER SEQRES 13 A 213 THR GLU LYS PHE VAL GLU GLU ILE LYS SER ILE ALA SER SEQRES 14 A 213 GLU PRO THR GLU LYS HIS PHE PHE ASN VAL SER ASP GLU SEQRES 15 A 213 LEU ALA LEU VAL THR ILE VAL LYS THR LEU GLY GLU ARG SEQRES 16 A 213 ILE PHE ALA LEU GLU ALA THR ALA VAL ASP SER SER GLY SEQRES 17 A 213 ARG ILE VAL THR ASP SEQRES 1 B 213 GLY SER GLU CYS SER THR GLN LEU ASP ILE VAL ILE VAL SEQRES 2 B 213 LEU ASP GLY SER ASN SER ILE TYR PRO TRP ASP SER VAL SEQRES 3 B 213 THR ALA PHE LEU ASN ASP LEU LEU LYS ARG MET ASP ILE SEQRES 4 B 213 GLY PRO LYS GLN THR GLN VAL GLY ILE VAL GLN TYR GLY SEQRES 5 B 213 GLU ASN VAL THR HIS GLU PHE ASN LEU ASN LYS TYR SER SEQRES 6 B 213 SER THR GLU GLU VAL LEU VAL ALA ALA LYS LYS ILE VAL SEQRES 7 B 213 GLN ARG GLY GLY ARG GLN THR MET THR ALA LEU GLY THR SEQRES 8 B 213 ASP THR ALA ARG LYS GLU ALA PHE THR GLU ALA ARG GLY SEQRES 9 B 213 ALA ARG ARG GLY VAL LYS LYS VAL MET VAL ILE VAL THR SEQRES 10 B 213 ASP GLY GLU SER HIS ASP ASN HIS ARG LEU LYS LYS VAL SEQRES 11 B 213 ILE GLN ASP CYS GLU ASP GLU ASN ILE GLN ARG PHE SER SEQRES 12 B 213 ILE ALA ILE LEU GLY SER TYR ASN ARG GLY ASN LEU SER SEQRES 13 B 213 THR GLU LYS PHE VAL GLU GLU ILE LYS SER ILE ALA SER SEQRES 14 B 213 GLU PRO THR GLU LYS HIS PHE PHE ASN VAL SER ASP GLU SEQRES 15 B 213 LEU ALA LEU VAL THR ILE VAL LYS THR LEU GLY GLU ARG SEQRES 16 B 213 ILE PHE ALA LEU GLU ALA THR ALA VAL ASP SER SER GLY SEQRES 17 B 213 ARG ILE VAL THR ASP HET MG A 500 1 HET GOL A 602 6 HET MG B 500 1 HET GOL B 603 6 HETNAM MG MAGNESIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 MG 2(MG 2+) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 7 HOH *273(H2 O) HELIX 1 1 PRO A 157 LYS A 170 1 14 HELIX 2 2 SER A 201 LYS A 211 1 11 HELIX 3 3 MET A 221 GLU A 232 1 12 HELIX 4 4 THR A 235 GLY A 239 5 5 HELIX 5 5 ASN A 259 GLU A 272 1 14 HELIX 6 6 LEU A 282 GLY A 288 1 7 HELIX 7 7 THR A 292 ALA A 303 1 12 HELIX 8 8 PRO A 306 HIS A 310 1 5 HELIX 9 9 ASP A 316 THR A 322 5 7 HELIX 10 10 ILE A 323 PHE A 332 1 10 HELIX 11 11 PRO B 157 LYS B 170 1 14 HELIX 12 12 SER B 201 LYS B 211 1 11 HELIX 13 13 MET B 221 GLU B 232 1 12 HELIX 14 14 THR B 235 GLY B 239 5 5 HELIX 15 15 ASP B 258 HIS B 260 5 3 HELIX 16 16 ARG B 261 GLU B 272 1 12 HELIX 17 17 LEU B 282 ASN B 289 1 8 HELIX 18 18 THR B 292 ALA B 303 1 12 HELIX 19 19 PRO B 306 HIS B 310 1 5 HELIX 20 20 ASP B 316 THR B 322 5 7 HELIX 21 21 ILE B 323 LEU B 334 1 12 SHEET 1 A 6 VAL A 190 PHE A 194 0 SHEET 2 A 6 GLN A 180 TYR A 186 -1 N GLN A 185 O THR A 191 SHEET 3 A 6 LEU A 143 ASP A 150 1 N ILE A 145 O GLN A 180 SHEET 4 A 6 LYS A 245 THR A 252 1 O VAL A 249 N VAL A 148 SHEET 5 A 6 ILE A 274 ILE A 281 1 O PHE A 277 N ILE A 250 SHEET 6 A 6 PHE A 311 VAL A 314 1 O VAL A 314 N ALA A 280 SHEET 1 B 6 VAL B 190 PHE B 194 0 SHEET 2 B 6 GLN B 180 TYR B 186 -1 N GLN B 185 O THR B 191 SHEET 3 B 6 ASP B 144 ASP B 150 1 N LEU B 149 O VAL B 184 SHEET 4 B 6 LYS B 246 THR B 252 1 O VAL B 249 N VAL B 148 SHEET 5 B 6 ILE B 274 ILE B 281 1 O ILE B 279 N ILE B 250 SHEET 6 B 6 PHE B 311 VAL B 314 1 O VAL B 314 N ALA B 280 LINK OG SER A 152 MG MG A 500 1555 1555 2.22 LINK OG SER A 154 MG MG A 500 1555 1555 2.03 LINK OD1 ASP A 253 MG MG A 500 1555 1555 2.10 LINK MG MG A 500 O HOH A 603 1555 1555 2.21 LINK MG MG A 500 O HOH A 604 1555 1555 1.99 LINK MG MG A 500 O HOH A 605 1555 1555 2.20 LINK OG SER B 152 MG MG B 500 1555 1555 2.23 LINK OG SER B 154 MG MG B 500 1555 1555 2.17 LINK OD1 ASP B 253 MG MG B 500 1555 1555 2.22 LINK MG MG B 500 O HOH B 604 1555 1555 2.33 LINK MG MG B 500 O HOH B 605 1555 1555 2.14 LINK MG MG B 500 O HOH B 606 1555 1555 1.96 CISPEP 1 TYR A 156 PRO A 157 0 -7.51 CISPEP 2 GLU A 305 PRO A 306 0 0.88 CISPEP 3 TYR B 156 PRO B 157 0 -4.49 CISPEP 4 GLU B 305 PRO B 306 0 -1.03 SITE 1 AC1 6 SER A 152 SER A 154 ASP A 253 HOH A 603 SITE 2 AC1 6 HOH A 604 HOH A 605 SITE 1 AC2 6 SER B 152 SER B 154 ASP B 253 HOH B 604 SITE 2 AC2 6 HOH B 605 HOH B 606 SITE 1 AC3 6 GLU A 232 ARG A 238 ASN A 313 VAL A 314 SITE 2 AC3 6 SER A 315 HOH A 697 SITE 1 AC4 8 LYS A 170 ARG A 171 ARG B 242 GLY B 243 SITE 2 AC4 8 VAL B 244 GLU B 272 ASN B 273 HOH B 708 CRYST1 37.471 97.601 53.094 90.00 103.63 90.00 P 1 21 1 4 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 0.026687 0.000000 0.006470 0.00000 SCALE2 0.000000 0.010246 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019380 0.00000