HEADER INTEGRIN 01-MAR-00 1DZI TITLE INTEGRIN ALPHA2 I DOMAIN / COLLAGEN COMPLEX CAVEAT 1DZI HYP B 3 HAS WRONG CHIRALITY AT ATOM CG HYP C 3 HAS WRONG CAVEAT 2 1DZI CHIRALITY AT ATOM CG COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTEGRIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ALPHA2 I DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: COLLAGEN; COMPND 8 CHAIN: B, C, D; COMPND 9 FRAGMENT: TRIMERIC GPOGPOGFOGERGPOGPOGPO 21MERIC PEPTIDE; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630 KEYWDS INTEGRIN, COLLAGEN EXPDTA X-RAY DIFFRACTION AUTHOR J.EMSLEY,G.KNIGHT,R.FARNDALE,M.BARNES,R.LIDDINGTON REVDAT 6 12-JUL-17 1DZI 1 REVDAT 5 24-FEB-09 1DZI 1 VERSN REVDAT 4 02-AUG-01 1DZI 1 SOURCE REVDAT 3 21-JUL-01 1DZI 1 COMPND LINK REVDAT 2 08-MAR-01 1DZI 1 REMARK HET FORMUL LINK REVDAT 2 2 1 ATOM HETATM CONECT REVDAT 1 01-MAR-01 1DZI 0 JRNL AUTH J.EMSLEY,G.KNIGHT,R.FARNDALE,M.BARNES,R.LIDDINGTON JRNL TITL STRUCTURAL BASIS OF COLLAGEN RECOGNITION BY INTEGRIN JRNL TITL 2 ALPHA2BETA1 JRNL REF CELL(CAMBRIDGE,MASS.) V. 101 47 2000 JRNL REFN ISSN 0092-8674 JRNL PMID 10778855 JRNL DOI 10.1016/S0092-8674(00)80622-4 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 83.2 REMARK 3 NUMBER OF REFLECTIONS : 11809 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : 0.2729 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 595 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 : 1861 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 404 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.410 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: THE RESIDUES B1-3,C1-3,D1-3 ARE IN POOR REMARK 3 DENSITY REMARK 4 REMARK 4 1DZI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-MAR-00. REMARK 100 THE DEPOSITION ID IS D_1290004679. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX7.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 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 : 14483 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : 0.08900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.50 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 20.99700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.27250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.18850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.27250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.99700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.18850 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 5400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.6 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 OD1 HYP C 9 O HOH C 101 1.86 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 LEU A 143 -65.80 -125.72 REMARK 500 ILE A 175 -171.60 -59.62 REMARK 500 LYS A 179 -108.12 -115.62 REMARK 500 ALA A 188 -110.11 -159.07 REMARK 500 GLU A 256 76.64 -107.74 REMARK 500 ASN A 289 -147.41 -62.39 REMARK 500 ALA A 325 33.46 -99.17 REMARK 500 PRO C 2 -169.73 -52.34 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 A2275 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A2276 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A2277 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A2278 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A2279 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH A2280 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A2281 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH A2282 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH A2283 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH A2284 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH A2285 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH A2286 DISTANCE = 6.90 ANGSTROMS REMARK 525 HOH A2287 DISTANCE = 7.30 ANGSTROMS REMARK 525 HOH A2288 DISTANCE = 7.51 ANGSTROMS REMARK 525 HOH A2289 DISTANCE = 7.61 ANGSTROMS REMARK 525 HOH A2290 DISTANCE = 7.86 ANGSTROMS REMARK 525 HOH A2291 DISTANCE = 7.88 ANGSTROMS REMARK 525 HOH A2292 DISTANCE = 7.96 ANGSTROMS REMARK 525 HOH A2293 DISTANCE = 8.19 ANGSTROMS REMARK 525 HOH A2294 DISTANCE = 9.46 ANGSTROMS REMARK 525 HOH A2295 DISTANCE = 9.71 ANGSTROMS REMARK 525 HOH A2296 DISTANCE = 10.26 ANGSTROMS REMARK 525 HOH B 135 DISTANCE = 6.93 ANGSTROMS REMARK 525 HOH C 130 DISTANCE = 8.94 ANGSTROMS REMARK 525 HOH D 141 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH D 142 DISTANCE = 9.04 ANGSTROMS REMARK 525 HOH D 143 DISTANCE = 9.48 ANGSTROMS 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 CO A 400 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 153 OG REMARK 620 2 SER A 155 OG 102.5 REMARK 620 3 THR A 221 OG1 86.2 170.1 REMARK 620 4 GLU C 11 OE1 83.3 87.6 88.7 REMARK 620 5 HOH A2007 O 165.5 88.9 81.8 88.3 REMARK 620 6 HOH A2001 O 83.5 82.1 103.9 161.2 107.2 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 CO F 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AOX RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 CHAIN A: C-TERMINAL ALA IS A SER IN ITA2_HUMAN DBREF 1DZI A 142 326 UNP P17301 ITA2_HUMAN 171 355 DBREF 1DZI B 1 22 PDB 1DZI 1DZI 1 22 DBREF 1DZI C 1 22 PDB 1DZI 1DZI 1 22 DBREF 1DZI D 1 22 PDB 1DZI 1DZI 1 22 SEQADV 1DZI ALA A 142 SER 1 CONFLICT SEQRES 1 A 185 ALA LEU ILE ASP VAL VAL VAL VAL CYS ASP GLU SER ASN SEQRES 2 A 185 SER ILE TYR PRO TRP ASP ALA VAL LYS ASN PHE LEU GLU SEQRES 3 A 185 LYS PHE VAL GLN GLY LEU ASP ILE GLY PRO THR LYS THR SEQRES 4 A 185 GLN VAL GLY LEU ILE GLN TYR ALA ASN ASN PRO ARG VAL SEQRES 5 A 185 VAL PHE ASN LEU ASN THR TYR LYS THR LYS GLU GLU MET SEQRES 6 A 185 ILE VAL ALA THR SER GLN THR SER GLN TYR GLY GLY ASP SEQRES 7 A 185 LEU THR ASN THR PHE GLY ALA ILE GLN TYR ALA ARG LYS SEQRES 8 A 185 TYR ALA TYR SER ALA ALA SER GLY GLY ARG ARG SER ALA SEQRES 9 A 185 THR LYS VAL MET VAL VAL VAL THR ASP GLY GLU SER HIS SEQRES 10 A 185 ASP GLY SER MET LEU LYS ALA VAL ILE ASP GLN CYS ASN SEQRES 11 A 185 HIS ASP ASN ILE LEU ARG PHE GLY ILE ALA VAL LEU GLY SEQRES 12 A 185 TYR LEU ASN ARG ASN ALA LEU ASP THR LYS ASN LEU ILE SEQRES 13 A 185 LYS GLU ILE LYS ALA ILE ALA SER ILE PRO THR GLU ARG SEQRES 14 A 185 TYR PHE PHE ASN VAL SER ASP GLU ALA ALA LEU LEU GLU SEQRES 15 A 185 LYS ALA GLY SEQRES 1 B 22 GLY PRO HYP GLY PRO HYP GLY PHE HYP GLY GLU ARG GLY SEQRES 2 B 22 PRO HYP GLY PRO HYP GLY PRO HYP NH2 SEQRES 1 C 22 GLY PRO HYP GLY PRO HYP GLY PHE HYP GLY GLU ARG GLY SEQRES 2 C 22 PRO HYP GLY PRO HYP GLY PRO HYP NH2 SEQRES 1 D 22 GLY PRO HYP GLY PRO HYP GLY PHE HYP GLY GLU ARG GLY SEQRES 2 D 22 PRO HYP GLY PRO HYP GLY PRO HYP NH2 MODRES 1DZI HYP B 3 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP B 6 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP B 9 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP B 15 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP B 18 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP B 21 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP C 3 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP C 6 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP C 9 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP C 15 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP C 18 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP C 21 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP D 3 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP D 6 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP D 9 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP D 15 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP D 18 PRO 4-HYDROXYPROLINE MODRES 1DZI HYP D 21 PRO 4-HYDROXYPROLINE HET HYP B 3 8 HET HYP B 6 8 HET HYP B 9 8 HET HYP B 15 8 HET HYP B 18 8 HET HYP B 21 8 HET NH2 B 22 1 HET HYP C 3 8 HET HYP C 6 8 HET HYP C 9 8 HET HYP C 15 8 HET HYP C 18 8 HET HYP C 21 8 HET NH2 C 22 1 HET HYP D 3 8 HET HYP D 6 8 HET HYP D 9 8 HET HYP D 15 8 HET HYP D 18 8 HET HYP D 21 8 HET NH2 D 22 1 HET CO A 400 1 HETNAM HYP 4-HYDROXYPROLINE HETNAM NH2 AMINO GROUP HETNAM CO COBALT (II) ION HETSYN HYP HYDROXYPROLINE FORMUL 2 HYP 18(C5 H9 N O3) FORMUL 2 NH2 3(H2 N) FORMUL 5 CO CO 2+ FORMUL 6 HOH *404(H2 O) HELIX 1 1 PRO A 158 GLY A 172 1 15 HELIX 2 2 THR A 202 SER A 211 1 10 HELIX 3 3 ASN A 222 ALA A 234 1 13 HELIX 4 4 SER A 236 GLY A 240 5 5 HELIX 5 5 ASP A 259 SER A 261 5 3 HELIX 6 6 MET A 262 ASP A 273 1 12 HELIX 7 7 ALA A 290 ALA A 304 1 15 HELIX 8 8 PRO A 307 TYR A 311 1 5 HELIX 9 9 ASP A 317 ALA A 325 1 9 SHEET 1 A 6 PHE A 312 ASN A 314 0 SHEET 2 A 6 ILE A 275 ALA A 281 1 N GLY A 279 O PHE A 313 SHEET 3 A 6 THR A 246 THR A 253 1 N LYS A 247 O LEU A 276 SHEET 4 A 6 ILE A 144 ASP A 151 1 N ASP A 145 O THR A 246 SHEET 5 A 6 THR A 180 TYR A 187 1 N GLN A 181 O ILE A 144 SHEET 6 A 6 PRO A 191 PHE A 195 -1 N PHE A 195 O LEU A 184 LINK OG SER A 153 CO CO A 400 1555 1555 2.38 LINK OG SER A 155 CO CO A 400 1555 1555 2.31 LINK OG1 THR A 221 CO CO A 400 1555 1555 2.21 LINK C PRO B 2 N HYP B 3 1555 1555 1.34 LINK C HYP B 3 N GLY B 4 1555 1555 1.33 LINK C PRO B 5 N HYP B 6 1555 1555 1.34 LINK C HYP B 6 N GLY B 7 1555 1555 1.33 LINK C PHE B 8 N HYP B 9 1555 1555 1.35 LINK C HYP B 9 N GLY B 10 1555 1555 1.33 LINK C PRO B 14 N HYP B 15 1555 1555 1.34 LINK C HYP B 15 N GLY B 16 1555 1555 1.33 LINK C PRO B 17 N HYP B 18 1555 1555 1.35 LINK C HYP B 18 N GLY B 19 1555 1555 1.33 LINK C PRO B 20 N HYP B 21 1555 1555 1.35 LINK C HYP B 21 N NH2 B 22 1555 1555 1.33 LINK C PRO C 2 N HYP C 3 1555 1555 1.35 LINK C HYP C 3 N GLY C 4 1555 1555 1.33 LINK C PRO C 5 N HYP C 6 1555 1555 1.34 LINK C HYP C 6 N GLY C 7 1555 1555 1.32 LINK C PHE C 8 N HYP C 9 1555 1555 1.34 LINK C HYP C 9 N GLY C 10 1555 1555 1.33 LINK OE1 GLU C 11 CO CO A 400 1555 1555 2.22 LINK C PRO C 14 N HYP C 15 1555 1555 1.34 LINK C HYP C 15 N GLY C 16 1555 1555 1.33 LINK C PRO C 17 N HYP C 18 1555 1555 1.34 LINK C HYP C 18 N GLY C 19 1555 1555 1.33 LINK C PRO C 20 N HYP C 21 1555 1555 1.34 LINK C HYP C 21 N NH2 C 22 1555 1555 1.33 LINK C PRO D 2 N HYP D 3 1555 1555 1.35 LINK C HYP D 3 N GLY D 4 1555 1555 1.33 LINK C PRO D 5 N HYP D 6 1555 1555 1.35 LINK C HYP D 6 N GLY D 7 1555 1555 1.33 LINK C PHE D 8 N HYP D 9 1555 1555 1.34 LINK C HYP D 9 N GLY D 10 1555 1555 1.33 LINK C PRO D 14 N HYP D 15 1555 1555 1.34 LINK C HYP D 15 N GLY D 16 1555 1555 1.33 LINK C PRO D 17 N HYP D 18 1555 1555 1.34 LINK C HYP D 18 N GLY D 19 1555 1555 1.33 LINK C PRO D 20 N HYP D 21 1555 1555 1.35 LINK C HYP D 21 N NH2 D 22 1555 1555 1.33 LINK CO CO A 400 O HOH A2007 1555 1555 2.46 LINK CO CO A 400 O HOH A2001 1555 1555 2.26 CISPEP 1 TYR A 157 PRO A 158 0 -0.34 CISPEP 2 ILE A 306 PRO A 307 0 -0.09 SITE 1 AC1 6 SER A 153 SER A 155 THR A 221 GLU C 11 SITE 2 AC1 6 HOH A2001 HOH A2007 CRYST1 41.994 48.377 114.545 90.00 90.00 90.00 P 21 21 21 12 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 0.023813 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020671 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008730 0.00000