HEADER CELL ADHESION 25-APR-13 4KDW TITLE CRYSTAL STRUCTURE OF A BACTERIAL IMMUNOGLOBULIN-LIKE DOMAIN FROM THE TITLE 2 M. PRIMORYENSIS ICE-BINDING ADHESIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIFREEZE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SINGLE DOMAIN OF MPAFP_RII; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MARINOMONAS PRIMORYENSIS; SOURCE 3 ORGANISM_TAXID: 178399; SOURCE 4 STRAIN: ANTARCTIC; SOURCE 5 GENE: MPAFP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET 28A KEYWDS BACTERIAL IG-LIKE DOMAIN, EXTENDER DOMAIN, CA2+-DEPENDENT, KEYWDS 2 IMMUNOGLOBULIN-LIKE BETA-SANDWICH, EXTENDER, OUTER MEMBRANE (CELL KEYWDS 3 SURFACE), CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR S.GUO,C.P.GARNHAM,S.P.KARUNAN,R.L.CAMPBELL,J.S.ALLINGHAM,P.L.DAVIES REVDAT 4 20-SEP-23 4KDW 1 REMARK LINK REVDAT 3 07-MAY-14 4KDW 1 ATOM DBREF SEQRES REVDAT 2 13-NOV-13 4KDW 1 JRNL REVDAT 1 02-OCT-13 4KDW 0 JRNL AUTH S.GUO,C.P.GARNHAM,S.KARUNAN PARTHA,R.L.CAMPBELL, JRNL AUTH 2 J.S.ALLINGHAM,P.L.DAVIES JRNL TITL ROLE OF CA(2+) IN FOLDING THE TANDEM BETA-SANDWICH EXTENDER JRNL TITL 2 DOMAINS OF A BACTERIAL ICE-BINDING ADHESIN. JRNL REF FEBS J. V. 280 5919 2013 JRNL REFN ISSN 1742-464X JRNL PMID 24024640 JRNL DOI 10.1111/FEBS.12518 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 16337 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) : 0.132 REMARK 3 R VALUE (WORKING SET) : 0.130 REMARK 3 FREE R VALUE : 0.165 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 887 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1107 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.1350 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.1940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 691 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 7.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.54000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.46000 REMARK 3 B12 (A**2) : 0.21000 REMARK 3 B13 (A**2) : 0.06000 REMARK 3 B23 (A**2) : 0.21000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.047 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.053 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.028 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.657 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 711 ; 0.025 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 616 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 983 ; 2.244 ; 1.921 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1423 ; 0.927 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 105 ; 6.228 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 27 ;27.989 ;28.519 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 88 ; 8.704 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 133 ; 0.128 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 858 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 132 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 4KDW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000079215. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-12 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17224 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 29.191 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.3300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.08500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 10.70 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 4KDV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 28.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.2M CACL2, 0.1M TRIS REMARK 280 -HCL, MICROBATCH, PH 8.5, EVAPORATION, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 MET A -18 REMARK 465 ALA A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 SER A -8 REMARK 465 SER A -7 REMARK 465 GLY A -6 REMARK 465 LEU A -5 REMARK 465 VAL A -4 REMARK 465 PRO A -3 REMARK 465 ARG A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 THR A 1 REMARK 465 GLU A 2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ASP A 104 C ASP A 104 O 0.124 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 ASP A 43 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ASP A 67 CB - CG - OD1 ANGL. DEV. = 8.7 DEGREES REMARK 500 ASP A 80 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ASP A 94 CB - CG - OD1 ANGL. DEV. = 7.3 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 THR A 14 172.83 65.89 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 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 14 OG1 REMARK 620 2 ASP A 16 OD1 83.7 REMARK 620 3 VAL A 18 O 77.7 83.5 REMARK 620 4 GLU A 23 OE2 88.4 152.8 120.1 REMARK 620 5 GLU A 23 OE1 101.4 156.4 75.2 50.7 REMARK 620 6 HOH A 323 O 84.9 77.5 155.5 76.0 125.7 REMARK 620 7 HOH A 400 O 162.3 79.9 93.7 109.3 91.2 97.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 17 OD2 REMARK 620 2 ASP A 17 OD1 53.4 REMARK 620 3 THR A 100 O 93.3 93.5 REMARK 620 4 HOH A 302 O 144.8 161.8 85.2 REMARK 620 5 HOH A 317 O 138.6 85.6 94.5 76.4 REMARK 620 6 HOH A 335 O 88.6 87.9 178.1 93.0 84.3 REMARK 620 7 HOH A 339 O 72.6 125.9 91.7 72.3 147.5 88.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 206 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 51 O REMARK 620 2 HOH A 301 O 106.4 REMARK 620 3 HOH A 307 O 91.4 119.6 REMARK 620 4 HOH A 341 O 79.5 79.3 160.9 REMARK 620 5 HOH A 410 O 73.7 58.7 73.2 119.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 76 OD1 REMARK 620 2 ASP A 76 OD2 52.8 REMARK 620 3 ALA A 78 O 77.2 91.8 REMARK 620 4 HOH A 324 O 130.4 80.4 90.4 REMARK 620 5 HOH A 327 O 78.6 127.7 95.6 150.9 REMARK 620 6 HOH A 349 O 151.5 155.3 92.4 75.3 76.0 REMARK 620 7 HOH A 431 O 93.0 75.9 167.4 90.2 90.0 99.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 207 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 86 O REMARK 620 2 SER A 86 OG 67.5 REMARK 620 3 HOH A 315 O 74.5 90.4 REMARK 620 4 HOH A 383 O 80.7 71.8 153.7 REMARK 620 5 HOH A 402 O 61.9 129.3 73.7 102.3 REMARK 620 6 HOH A 434 O 170.8 109.5 97.0 107.0 119.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 204 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 104 O REMARK 620 2 ASP A 104 OD1 78.1 REMARK 620 3 HOH A 432 O 81.4 148.4 REMARK 620 4 HOH A 433 O 93.8 79.5 78.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 205 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 104 OD2 REMARK 620 2 ASP A 104 OD1 50.4 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 208 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3P4G RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF A HYPERACTIVE, CA2+-DEPENDENT, BETA- REMARK 900 HELICAL ANTIFREEZE PROTEIN FROM AN ANTARCTIC BACTERIUM REMARK 900 RELATED ID: 4KDV RELATED DB: PDB DBREF 4KDW A 1 104 UNP A1YIY3 A1YIY3_9GAMM 101 204 SEQRES 1 A 123 MET ALA SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 123 LEU VAL PRO ARG GLY SER THR GLU ALA THR ALA GLY THR SEQRES 3 A 123 VAL THR VAL ASN ALA ILE THR SER ASP ASP VAL ILE ASN SEQRES 4 A 123 ALA SER GLU ALA ALA GLY THR VAL ALA VAL SER GLY THR SEQRES 5 A 123 ALA THR GLY GLY ASP ILE ALA GLU GLY ASP THR VAL THR SEQRES 6 A 123 LEU GLU ILE ASN GLY GLU THR TYR THR THR THR VAL ASP SEQRES 7 A 123 ALA ASN GLY GLU TRP SER VAL ASP VAL ALA GLY SER ASP SEQRES 8 A 123 LEU ALA ALA ASP THR ALA PHE ASP ALA VAL VAL THR SER SEQRES 9 A 123 SER ASP ALA ALA GLY ASN THR VAL ASP THR THR GLY SER SEQRES 10 A 123 SER THR HIS THR VAL ASP HET CA A 201 1 HET CA A 202 1 HET CA A 203 1 HET CA A 204 1 HET CA A 205 1 HET CA A 206 1 HET CA A 207 1 HET GOL A 208 6 HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CA 7(CA 2+) FORMUL 9 GOL C3 H8 O3 FORMUL 10 HOH *140(H2 O) HELIX 1 1 ASN A 20 ALA A 25 1 6 HELIX 2 2 GLY A 70 ASP A 76 1 7 SHEET 1 A 3 THR A 7 VAL A 10 0 SHEET 2 A 3 THR A 27 THR A 35 -1 O THR A 35 N THR A 7 SHEET 3 A 3 GLU A 63 ALA A 69 -1 O VAL A 66 N VAL A 30 SHEET 1 B 2 VAL A 18 ILE A 19 0 SHEET 2 B 2 THR A 102 VAL A 103 1 O THR A 102 N ILE A 19 SHEET 1 C 4 GLU A 52 THR A 57 0 SHEET 2 C 4 THR A 44 ILE A 49 -1 N LEU A 47 O TYR A 54 SHEET 3 C 4 ALA A 78 SER A 86 -1 O VAL A 82 N THR A 46 SHEET 4 C 4 THR A 92 THR A 100 -1 O GLY A 97 N ALA A 81 LINK OG1 THR A 14 CA CA A 201 1555 1555 2.38 LINK OD1 ASP A 16 CA CA A 201 1555 1555 2.39 LINK OD2 ASP A 17 CA CA A 203 1555 1555 2.40 LINK OD1 ASP A 17 CA CA A 203 1555 1555 2.52 LINK O VAL A 18 CA CA A 201 1555 1555 2.28 LINK OE2 GLU A 23 CA CA A 201 1555 1555 2.49 LINK OE1 GLU A 23 CA CA A 201 1555 1555 2.50 LINK O GLY A 51 CA CA A 206 1555 1555 2.19 LINK OD1 ASP A 76 CA CA A 202 1555 1555 2.47 LINK OD2 ASP A 76 CA CA A 202 1555 1555 2.53 LINK O ALA A 78 CA CA A 202 1555 1555 2.28 LINK O SER A 86 CA CA A 207 1555 1555 2.70 LINK OG SER A 86 CA CA A 207 1555 1555 2.82 LINK O THR A 100 CA CA A 203 1555 1555 2.29 LINK O ASP A 104 CA CA A 204 1555 1555 2.34 LINK OD1 ASP A 104 CA CA A 204 1555 1555 2.46 LINK OD2 ASP A 104 CA CA A 205 1555 1555 2.41 LINK OD1 ASP A 104 CA CA A 205 1555 1555 2.56 LINK CA CA A 201 O HOH A 323 1555 1555 2.46 LINK CA CA A 201 O HOH A 400 1555 1555 2.40 LINK CA CA A 202 O HOH A 324 1555 1555 2.41 LINK CA CA A 202 O HOH A 327 1555 1555 2.39 LINK CA CA A 202 O HOH A 349 1555 1555 2.34 LINK CA CA A 202 O HOH A 431 1555 1555 2.32 LINK CA CA A 203 O HOH A 302 1555 1555 2.43 LINK CA CA A 203 O HOH A 317 1555 1555 2.38 LINK CA CA A 203 O HOH A 335 1555 1555 2.32 LINK CA CA A 203 O HOH A 339 1555 1555 2.40 LINK CA CA A 204 O HOH A 432 1555 1555 2.51 LINK CA CA A 204 O HOH A 433 1555 1555 2.39 LINK CA CA A 206 O HOH A 301 1555 1555 2.45 LINK CA CA A 206 O HOH A 307 1555 1555 2.06 LINK CA CA A 206 O HOH A 341 1555 1555 2.33 LINK CA CA A 206 O HOH A 410 1555 1555 3.10 LINK CA CA A 207 O HOH A 315 1555 1555 2.51 LINK CA CA A 207 O HOH A 383 1555 1555 2.38 LINK CA CA A 207 O HOH A 402 1555 1555 2.95 LINK CA CA A 207 O HOH A 434 1555 1555 1.80 SITE 1 AC1 6 THR A 14 ASP A 16 VAL A 18 GLU A 23 SITE 2 AC1 6 HOH A 323 HOH A 400 SITE 1 AC2 6 ASP A 76 ALA A 78 HOH A 324 HOH A 327 SITE 2 AC2 6 HOH A 349 HOH A 431 SITE 1 AC3 6 ASP A 17 THR A 100 HOH A 302 HOH A 317 SITE 2 AC3 6 HOH A 335 HOH A 339 SITE 1 AC4 5 ASP A 38 GLU A 52 ASP A 104 HOH A 432 SITE 2 AC4 5 HOH A 433 SITE 1 AC5 6 GLU A 52 ASP A 104 HOH A 310 HOH A 318 SITE 2 AC5 6 HOH A 347 HOH A 439 SITE 1 AC6 4 GLY A 51 HOH A 301 HOH A 307 HOH A 341 SITE 1 AC7 5 SER A 86 HOH A 315 HOH A 383 HOH A 402 SITE 2 AC7 5 HOH A 434 SITE 1 AC8 5 ASP A 43 THR A 44 THR A 84 HOH A 335 SITE 2 AC8 5 HOH A 363 CRYST1 25.640 28.620 32.250 97.02 112.93 96.88 P 1 1 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 0.039002 0.004706 0.017672 0.00000 SCALE2 0.000000 0.035194 0.006614 0.00000 SCALE3 0.000000 0.000000 0.034258 0.00000