HEADER COLLAGEN 29-MAR-94 1CAG TITLE CRYSTAL AND MOLECULAR STRUCTURE OF A COLLAGEN-LIKE PEPTIDE TITLE 2 AT 1.9 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: COLLAGEN-LIKE PEPTIDE; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1 KEYWDS COLLAGEN EXPDTA X-RAY DIFFRACTION AUTHOR J.BELLA,M.EATON,B.BRODSKY,H.M.BERMAN REVDAT 3 24-FEB-09 1CAG 1 VERSN REVDAT 2 01-APR-03 1CAG 1 JRNL REVDAT 1 01-NOV-94 1CAG 0 JRNL AUTH J.BELLA,M.EATON,B.BRODSKY,H.M.BERMAN JRNL TITL CRYSTAL AND MOLECULAR STRUCTURE OF A COLLAGEN-LIKE JRNL TITL 2 PEPTIDE AT 1.9 A RESOLUTION. JRNL REF SCIENCE V. 266 75 1994 JRNL REFN ISSN 0036-8075 JRNL PMID 7695699 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 3393 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL 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 : 565 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 109 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) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 2.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.70 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: NULL REMARK 4 REMARK 4 1CAG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. 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) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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 FOR THE DATA SET : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 86.73000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 7.02850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 86.73000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 7.02850 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 HYDROGEN BONDS BETWEEN PEPTIDE CHAINS FOLLOW THE RICH AND REMARK 400 CRICK MODEL II FOR COLLAGEN. THESE HAVE BEEN PRESENTED ON REMARK 400 *CONECT* RECORDS IN THIS ENTRY. AT THE ALANINE REMARK 400 SUBSTITUTION FOUR INTERSTITIAL WATER MOLECULES INTERCONNECT REMARK 400 THE PEPTIDE CHAINS THROUGH GLY - H2O - PRO HYDROGEN-BONDED REMARK 400 BRIDGES. THESE ALSO ARE PRESENTED ON *CONECT* RECORDS. 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 30 REMARK 465 GLY C 90 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 PRO C 61 N - CA - CB ANGL. DEV. = 7.3 DEGREES 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 B 183 DISTANCE = 5.20 ANGSTROMS REMARK 525 HOH C 178 DISTANCE = 5.78 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY C 201 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 202 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 203 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY C 204 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY C 205 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 206 DBREF 1CAG A 1 30 PDB 1CAG 1CAG 1 30 DBREF 1CAG B 31 60 PDB 1CAG 1CAG 31 60 DBREF 1CAG C 61 90 PDB 1CAG 1CAG 61 90 SEQRES 1 A 30 PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO SEQRES 2 A 30 HYP ALA PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP SEQRES 3 A 30 GLY PRO HYP GLY SEQRES 1 B 30 PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO SEQRES 2 B 30 HYP ALA PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP SEQRES 3 B 30 GLY PRO HYP GLY SEQRES 1 C 30 PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO SEQRES 2 C 30 HYP ALA PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP SEQRES 3 C 30 GLY PRO HYP GLY MODRES 1CAG HYP A 2 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 5 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 8 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 11 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 14 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 17 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 20 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 23 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 26 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP A 29 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 32 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 35 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 38 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 41 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 44 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 47 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 50 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 53 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 56 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP B 59 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 62 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 65 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 68 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 71 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 74 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 77 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 80 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 83 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 86 PRO 4-HYDROXYPROLINE MODRES 1CAG HYP C 89 PRO 4-HYDROXYPROLINE HET HYP A 2 8 HET HYP A 5 8 HET HYP A 8 8 HET HYP A 11 8 HET HYP A 14 8 HET HYP A 17 8 HET HYP A 20 8 HET HYP A 23 8 HET HYP A 26 8 HET HYP A 29 8 HET HYP B 32 8 HET HYP B 35 8 HET HYP B 38 8 HET HYP B 41 8 HET HYP B 44 8 HET HYP B 47 8 HET HYP B 50 8 HET HYP B 53 8 HET HYP B 56 8 HET HYP B 59 8 HET HYP C 62 8 HET HYP C 65 8 HET HYP C 68 8 HET HYP C 71 8 HET HYP C 74 8 HET HYP C 77 8 HET HYP C 80 8 HET HYP C 83 8 HET HYP C 86 8 HET HYP C 89 8 HET ACY C 201 4 HET ACY B 202 4 HET ACY B 203 4 HET ACY C 204 4 HET ACY C 205 4 HET ACY A 206 4 HETNAM HYP 4-HYDROXYPROLINE HETNAM ACY ACETIC ACID HETSYN HYP HYDROXYPROLINE FORMUL 1 HYP 30(C5 H9 N O3) FORMUL 4 ACY 6(C2 H4 O2) FORMUL 10 HOH *85(H2 O) HELIX 1 H1 PRO A 1 HYP A 29 10COILED-COIL IN TRIPLE HELIX 29 HELIX 2 H2 GLY B 33 GLY B 60 10COILED-COIL IN TRIPLE HELIX 28 HELIX 3 H3 GLY C 63 HYP C 89 10COILED-COIL IN TRIPLE HELIX 27 LINK C PRO A 1 N HYP A 2 1555 1555 1.36 LINK C HYP A 2 N GLY A 3 1555 1555 1.32 LINK C PRO A 4 N HYP A 5 1555 1555 1.36 LINK C HYP A 5 N GLY A 6 1555 1555 1.33 LINK C PRO A 7 N HYP A 8 1555 1555 1.38 LINK C HYP A 8 N GLY A 9 1555 1555 1.34 LINK C PRO A 10 N HYP A 11 1555 1555 1.34 LINK C HYP A 11 N GLY A 12 1555 1555 1.31 LINK C PRO A 13 N HYP A 14 1555 1555 1.34 LINK C HYP A 14 N ALA A 15 1555 1555 1.33 LINK C PRO A 16 N HYP A 17 1555 1555 1.34 LINK C HYP A 17 N GLY A 18 1555 1555 1.33 LINK C PRO A 19 N HYP A 20 1555 1555 1.35 LINK C HYP A 20 N GLY A 21 1555 1555 1.33 LINK C PRO A 22 N HYP A 23 1555 1555 1.33 LINK C HYP A 23 N GLY A 24 1555 1555 1.32 LINK C PRO A 25 N HYP A 26 1555 1555 1.37 LINK C HYP A 26 N GLY A 27 1555 1555 1.33 LINK C PRO A 28 N HYP A 29 1555 1555 1.35 LINK C PRO B 31 N HYP B 32 1555 1555 1.36 LINK C HYP B 32 N GLY B 33 1555 1555 1.33 LINK C PRO B 34 N HYP B 35 1555 1555 1.33 LINK C HYP B 35 N GLY B 36 1555 1555 1.33 LINK C PRO B 37 N HYP B 38 1555 1555 1.33 LINK C HYP B 38 N GLY B 39 1555 1555 1.32 LINK C PRO B 40 N HYP B 41 1555 1555 1.35 LINK C HYP B 41 N GLY B 42 1555 1555 1.33 LINK C PRO B 43 N HYP B 44 1555 1555 1.35 LINK C HYP B 44 N ALA B 45 1555 1555 1.33 LINK C PRO B 46 N HYP B 47 1555 1555 1.35 LINK C HYP B 47 N GLY B 48 1555 1555 1.34 LINK C PRO B 49 N HYP B 50 1555 1555 1.32 LINK C HYP B 50 N GLY B 51 1555 1555 1.32 LINK C PRO B 52 N HYP B 53 1555 1555 1.36 LINK C HYP B 53 N GLY B 54 1555 1555 1.33 LINK C PRO B 55 N HYP B 56 1555 1555 1.34 LINK C HYP B 56 N GLY B 57 1555 1555 1.33 LINK C PRO B 58 N HYP B 59 1555 1555 1.35 LINK C HYP B 59 N GLY B 60 1555 1555 1.34 LINK C PRO C 61 N HYP C 62 1555 1555 1.33 LINK C HYP C 62 N GLY C 63 1555 1555 1.33 LINK C PRO C 64 N HYP C 65 1555 1555 1.36 LINK C HYP C 65 N GLY C 66 1555 1555 1.33 LINK C PRO C 67 N HYP C 68 1555 1555 1.32 LINK C HYP C 68 N GLY C 69 1555 1555 1.31 LINK C PRO C 70 N HYP C 71 1555 1555 1.34 LINK C HYP C 71 N GLY C 72 1555 1555 1.32 LINK C PRO C 73 N HYP C 74 1555 1555 1.36 LINK C HYP C 74 N ALA C 75 1555 1555 1.30 LINK C PRO C 76 N HYP C 77 1555 1555 1.35 LINK C HYP C 77 N GLY C 78 1555 1555 1.32 LINK C PRO C 79 N HYP C 80 1555 1555 1.34 LINK C HYP C 80 N GLY C 81 1555 1555 1.34 LINK C PRO C 82 N HYP C 83 1555 1555 1.34 LINK C HYP C 83 N GLY C 84 1555 1555 1.33 LINK C PRO C 85 N HYP C 86 1555 1555 1.35 LINK C HYP C 86 N GLY C 87 1555 1555 1.32 LINK C PRO C 88 N HYP C 89 1555 1555 1.33 CISPEP 1 PRO B 31 HYP B 32 0 1.33 CISPEP 2 PRO C 61 HYP C 62 0 -0.17 SITE 1 AC1 3 PRO B 37 HYP C 65 HOH C 110 SITE 1 AC2 4 PRO B 40 HOH B 126 HYP C 80 GLY C 81 SITE 1 AC3 6 PRO A 7 HOH A 153 PRO B 37 HYP B 38 SITE 2 AC3 6 HOH B 155 HOH C 109 SITE 1 AC4 7 PRO A 13 PRO B 49 HYP B 50 HOH B 117 SITE 2 AC4 7 HYP C 71 HOH C 120 ACY C 205 SITE 1 AC5 6 HYP A 17 HYP B 50 PRO B 52 HYP C 71 SITE 2 AC5 6 HOH C 120 ACY C 204 SITE 1 AC6 4 HYP A 5 PRO A 25 HOH A 107 HOH C 175 CRYST1 173.460 14.057 25.308 90.00 95.82 90.00 C 1 2 1 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 0.005765 0.000000 0.000588 0.00000 SCALE2 0.000000 0.071139 0.000000 0.00000 SCALE3 0.000000 0.000000 0.039718 0.00000