HEADER UNKNOWN FUNCTION 30-JUN-05 2A5C TITLE STRUCTURE OF AVIDIN IN COMPLEX WITH THE LIGAND 8-OXODEOXYADENOSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AVIDIN; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 OTHER_DETAILS: EGG WHITE KEYWDS AVIDIN, DAMAGED DNA, 8-OXODEOXYADENOSINE, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR R.CONNERS,E.HOOLEY,S.THOMAS,R.L.BRADY REVDAT 8 13-NOV-24 2A5C 1 REMARK REVDAT 7 23-AUG-23 2A5C 1 REMARK HETSYN REVDAT 6 29-JUL-20 2A5C 1 COMPND REMARK SEQADV HETNAM REVDAT 6 2 1 LINK SITE REVDAT 5 11-OCT-17 2A5C 1 REMARK REVDAT 4 13-JUL-11 2A5C 1 VERSN REVDAT 3 24-FEB-09 2A5C 1 VERSN REVDAT 2 06-JUN-06 2A5C 1 REMARK REVDAT 1 23-MAY-06 2A5C 0 JRNL AUTH R.CONNERS,E.HOOLEY,A.R.CLARKE,S.THOMAS,R.L.BRADY JRNL TITL RECOGNITION OF OXIDATIVELY MODIFIED BASES WITHIN THE JRNL TITL 2 BIOTIN-BINDING SITE OF AVIDIN. JRNL REF J.MOL.BIOL. V. 357 263 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16413579 JRNL DOI 10.1016/J.JMB.2005.12.054 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 8515 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) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.308 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 400 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 579 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.10 REMARK 3 BIN R VALUE (WORKING SET) : 0.3170 REMARK 3 BIN FREE R VALUE SET COUNT : 23 REMARK 3 BIN FREE R VALUE : 0.4490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1924 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 26 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.00000 REMARK 3 B22 (A**2) : -0.40000 REMARK 3 B33 (A**2) : -1.60000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 3.114 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.393 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.247 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.776 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.916 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.846 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2031 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2761 ; 2.170 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 246 ; 8.670 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;34.708 ;23.647 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 334 ;18.794 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;22.468 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 321 ; 0.145 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1494 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 842 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1347 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 81 ; 0.173 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 39 ; 0.253 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.183 ; 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): 1237 ; 1.054 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1970 ; 1.793 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 931 ; 1.969 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 790 ; 3.326 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 4 A 33 1 REMARK 3 1 B 4 B 33 1 REMARK 3 2 A 45 A 84 1 REMARK 3 2 B 45 B 84 1 REMARK 3 3 A 91 A 123 1 REMARK 3 3 B 91 B 123 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 806 ; NULL ; NULL REMARK 3 TIGHT THERMAL 1 A (A**2): 806 ; NULL ; 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 2A5C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000033507. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : SI 111 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8538 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 52.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : 0.10200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 0.71000 REMARK 200 R SYM FOR SHELL (I) : 0.71000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1IJ8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULPHATE, 0.1M NA REMARK 280 CACODYLATE PH6.5, 30% W/V PEG 8000, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 35.29200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.52600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.29200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.52600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 13380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 LYS A 9 CG CD CE NZ 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 OD1 ASN B 42 OG1 THR B 60 1554 1.43 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 THR A 35 C - N - CA ANGL. DEV. = 16.3 DEGREES REMARK 500 LEU A 49 CA - CB - CG ANGL. DEV. = 19.3 DEGREES REMARK 500 LEU B 49 CA - CB - CG ANGL. DEV. = 18.1 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 ASN A 24 -170.49 -69.00 REMARK 500 THR A 35 91.71 94.21 REMARK 500 ALA A 36 72.21 94.63 REMARK 500 VAL A 37 -85.34 -95.69 REMARK 500 THR A 38 -135.74 -136.91 REMARK 500 ALA A 39 -104.45 20.03 REMARK 500 THR A 40 -78.92 -34.68 REMARK 500 SER A 41 -130.63 87.21 REMARK 500 ASN A 42 -91.15 130.22 REMARK 500 LYS A 58 56.87 24.87 REMARK 500 ASP A 86 131.99 78.73 REMARK 500 ASN A 88 -95.34 -161.81 REMARK 500 ALA B 36 -172.57 -171.25 REMARK 500 THR B 38 72.67 54.73 REMARK 500 THR B 40 -114.89 37.68 REMARK 500 SER B 41 -107.63 -137.37 REMARK 500 GLU B 43 -81.09 -74.72 REMARK 500 LYS B 58 52.47 31.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 THR A 34 THR A 35 -33.18 REMARK 500 ILE A 85 ASP A 86 33.02 REMARK 500 ASN B 42 GLU B 43 -148.41 REMARK 500 REMARK 500 REMARK: NULL DBREF 2A5C A 1 123 UNP P02701 AVID_CHICK 25 147 DBREF 2A5C B 1 123 UNP P02701 AVID_CHICK 25 147 SEQADV 2A5C THR A 34 UNP P02701 ILE 58 VARIANT SEQADV 2A5C THR B 34 UNP P02701 ILE 58 VARIANT SEQRES 1 A 123 ALA ARG LYS CYS SER LEU THR GLY LYS TRP THR ASN ASP SEQRES 2 A 123 LEU GLY SER ASN MET THR ILE GLY ALA VAL ASN SER ARG SEQRES 3 A 123 GLY GLU PHE THR GLY THR TYR THR THR ALA VAL THR ALA SEQRES 4 A 123 THR SER ASN GLU ILE LYS GLU SER PRO LEU HIS GLY THR SEQRES 5 A 123 GLU ASN THR ILE ASN LYS ARG THR GLN PRO THR PHE GLY SEQRES 6 A 123 PHE THR VAL ASN TRP LYS PHE SER GLU SER THR THR VAL SEQRES 7 A 123 PHE THR GLY GLN CYS PHE ILE ASP ARG ASN GLY LYS GLU SEQRES 8 A 123 VAL LEU LYS THR MET TRP LEU LEU ARG SER SER VAL ASN SEQRES 9 A 123 ASP ILE GLY ASP ASP TRP LYS ALA THR ARG VAL GLY ILE SEQRES 10 A 123 ASN ILE PHE THR ARG LEU SEQRES 1 B 123 ALA ARG LYS CYS SER LEU THR GLY LYS TRP THR ASN ASP SEQRES 2 B 123 LEU GLY SER ASN MET THR ILE GLY ALA VAL ASN SER ARG SEQRES 3 B 123 GLY GLU PHE THR GLY THR TYR THR THR ALA VAL THR ALA SEQRES 4 B 123 THR SER ASN GLU ILE LYS GLU SER PRO LEU HIS GLY THR SEQRES 5 B 123 GLU ASN THR ILE ASN LYS ARG THR GLN PRO THR PHE GLY SEQRES 6 B 123 PHE THR VAL ASN TRP LYS PHE SER GLU SER THR THR VAL SEQRES 7 B 123 PHE THR GLY GLN CYS PHE ILE ASP ARG ASN GLY LYS GLU SEQRES 8 B 123 VAL LEU LYS THR MET TRP LEU LEU ARG SER SER VAL ASN SEQRES 9 B 123 ASP ILE GLY ASP ASP TRP LYS ALA THR ARG VAL GLY ILE SEQRES 10 B 123 ASN ILE PHE THR ARG LEU MODRES 2A5C ASN A 17 ASN GLYCOSYLATION SITE MODRES 2A5C ASN B 17 ASN GLYCOSYLATION SITE HET NAG A 302 14 HET 8DA A 303 19 HET NAG B 301 14 HET 8DA B 201 19 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM 8DA 8-OXODEOXYADENOSINE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 4 8DA 2(C10 H15 N5 O4) FORMUL 7 HOH *26(H2 O) HELIX 1 1 ASP A 105 LYS A 111 5 7 HELIX 2 2 THR B 55 ARG B 59 5 5 HELIX 3 3 ASP B 105 LYS B 111 5 7 SHEET 1 A 9 GLY A 8 ASN A 12 0 SHEET 2 A 9 ASN A 17 ILE A 20 -1 O MET A 18 N TRP A 10 SHEET 3 A 9 GLU A 28 THR A 34 -1 O THR A 34 N ASN A 17 SHEET 4 A 9 SER A 47 GLU A 53 -1 O SER A 47 N TYR A 33 SHEET 5 A 9 THR A 63 ASN A 69 -1 O THR A 67 N HIS A 50 SHEET 6 A 9 THR A 76 PHE A 84 -1 O THR A 77 N VAL A 68 SHEET 7 A 9 VAL A 92 ARG A 100 -1 O ARG A 100 N THR A 76 SHEET 8 A 9 THR A 113 ARG A 122 -1 O ASN A 118 N THR A 95 SHEET 9 A 9 GLY A 8 ASN A 12 -1 N THR A 11 O THR A 121 SHEET 1 B 9 GLY B 8 ASN B 12 0 SHEET 2 B 9 ASN B 17 ILE B 20 -1 O MET B 18 N TRP B 10 SHEET 3 B 9 GLU B 28 THR B 35 -1 O THR B 34 N ASN B 17 SHEET 4 B 9 LYS B 45 GLU B 53 -1 O SER B 47 N TYR B 33 SHEET 5 B 9 THR B 63 ASN B 69 -1 O GLY B 65 N THR B 52 SHEET 6 B 9 THR B 76 ILE B 85 -1 O THR B 77 N VAL B 68 SHEET 7 B 9 GLU B 91 ARG B 100 -1 O ARG B 100 N THR B 76 SHEET 8 B 9 THR B 113 ARG B 122 -1 O ASN B 118 N THR B 95 SHEET 9 B 9 GLY B 8 ASN B 12 -1 N THR B 11 O THR B 121 SSBOND 1 CYS A 4 CYS A 83 1555 1555 2.01 SSBOND 2 CYS B 4 CYS B 83 1555 1555 2.02 LINK ND2 ASN A 17 C1 NAG A 302 1555 1555 1.44 LINK ND2 ASN B 17 C1 NAG B 301 1555 1555 1.45 CISPEP 1 THR A 35 ALA A 36 0 26.73 CISPEP 2 THR A 40 SER A 41 0 -3.37 CISPEP 3 ASN A 88 GLY A 89 0 -2.43 CISPEP 4 ALA B 36 VAL B 37 0 8.40 CISPEP 5 ALA B 39 THR B 40 0 1.91 CRYST1 70.584 79.052 42.997 90.00 90.00 90.00 P 21 21 2 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 0.014168 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012650 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023257 0.00000