1IS0 - JenaLib

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Title :   CRYSTAL STRUCTURE OF A COMPLEX OF THE SRC SH2 DOMAIN WITH CONFORMATIONALLY CONSTRAINED PEPTIDE INHIBITOR

Authors :   J. P. Davidson, O. Lubman, T. Rose, G. Waksman, S. F. Martin

Date :   02 Nov 01 (Deposition) - 06 Feb 02 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,C  (1x)
Biol. Unit 2: B,D  (1x)

Keywords :   Conformationaly Constrained Inhibitor, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. P. Davidson, O. Lubman, T. Rose, G. Waksman, S. F. Martin
Calorimetric And Structural Studies Of 1, 2, 3-Trisubstituted Cyclopropanes As Conformationally Constrained Peptide Inhibitors Of Src Sh2 Domain Binding.
J. Am. Chem. Soc. V. 124 205 2002
PubMed-ID: 11782172 | Reference-DOI: 10.1021/JA011746F

Molecule 1 - TYROSINE-PROTEIN KINASE TRANSFORMING PROTEIN SRC
	Chains	:	A, B
	EC Number	:	2.7.1.112
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET3A
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	SH2 DOMAIN
	Organism Scientific	:	ROUS SARCOMA VIRUS
	Organism Taxid	:	11886
	Synonym	:	SRC

Molecule 2 - AY0 GLU GLU ILE PEPTIDE
	Chains	:	C, D
	Engineered	:	YES
	Other Details	:	THE PEPTIDE WAS CHEMICALLY SYNTHESIZED.
	Synthetic	:	YES

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A		C
Biological Unit 2 (1x)	:		B		D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 2)

No.	Name	Count	Type	Full Name
1	AY0	2	Mod. Amino Acid	(1R,2R,3S)-2-(METHYLCARBAMOYL)-3-[4-(PHOSPHONOOXY)PHENYL]CYCLOPROPANECARBOXYLIC ACID

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	AY0	1	Mod. Amino Acid	(1R,2R,3S)-2-(METHYLCARBAMOYL)-3-[4-(PHOSPHONOOXY)PHENYL]CYCLOPROPANECARBOXYLIC ACID

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	AY0	1	Mod. Amino Acid	(1R,2R,3S)-2-(METHYLCARBAMOYL)-3-[4-(PHOSPHONOOXY)PHENYL]CYCLOPROPANECARBOXYLIC ACID

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:155 , ARG A:175 , SER A:177 , GLU A:178 , THR A:179 , CYS A:185 , LYS A:200 , HIS A:201 , TYR A:202 , LYS A:203 , ILE A:214 , THR A:215 , TYR A:230 , ASP A:235 , GLY A:236 , LEU A:237 , HOH A:1029 , ARG B:205 , HOH C:1010 , HOH C:1035 , AY0 D:352 , GLU D:354	BINDING SITE FOR CHAIN C OF AY0 GLU GLU ILE PEPTIDE
2	AC2	SOFTWARE	ARG A:155 , ARG A:156 , GLU A:178 , THR A:179 , LYS B:152 , ARG B:155 , ARG B:175 , SER B:177 , GLU B:178 , THR B:179 , CYS B:185 , LYS B:200 , HIS B:201 , TYR B:202 , LYS B:203 , ARG B:205 , THR B:215 , HOH B:1081 , HOH B:1124 , AY0 C:252 , HOH D:1022 , HOH D:1031 , HOH D:1043 , HOH D:1056 , HOH D:1121	BINDING SITE FOR CHAIN D OF AY0 GLU GLU ILE PEPTIDE

(no "SS Bond" information available for 1IS0)

(no "Cis Peptide Bond" information available for 1IS0)

(no "SAP(SNP)/Variant" information available for 1IS0)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SH2	PS50001	Src homology 2 (SH2) domain profile.	SRC_RSVSA	148-245	2	A:148-245 B:148-245

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SH2	PS50001	Src homology 2 (SH2) domain profile.	SRC_RSVSA	148-245	1	A:148-245 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SH2	PS50001	Src homology 2 (SH2) domain profile.	SRC_RSVSA	148-245	1	- B:148-245

(no "Exon" information available for 1IS0)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
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Chain A from PDB  Type:PROTEIN  Length:102
 aligned with SRC_RSVSA | P00524 from UniProtKB/Swiss-Prot  Length:526

    Alignment length:102
                                   155       165       175       185       195       205       215       225       235       245  
            SRC_RSVSA   146 EEWYFGKITRRESERLLLNPENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFSSLQQLVAYYSKHADGLCHRLTNVCPT 247
               SCOP domains d1is0a_ A: c-src tyrosine kinase                                                                       SCOP domains
               CATH domains 1is0A00 A:146-247 SHC Adaptor Protein                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhh.......eeeeee.......eeeeeeeee...eeeeeeeeeee.....ee.....ee.hhhhhhhhhhhh.........ee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --SH2  PDB: A:148-245 UniProt: 148-245                                                              -- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------ Transcript
                 1is0 A 146 EEWYFGKITRRESERLLLNPENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFSSLQQLVAYYSKHADGLCHRLTNVCPT 247
                                   155       165       175       185       195       205       215       225       235       245

Chain B from PDB  Type:PROTEIN  Length:102
 aligned with SRC_RSVSA | P00524 from UniProtKB/Swiss-Prot  Length:526

    Alignment length:102
                                   155       165       175       185       195       205       215       225       235       245  
            SRC_RSVSA   146 EEWYFGKITRRESERLLLNPENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFSSLQQLVAYYSKHADGLCHRLTNVCPT 247
               SCOP domains d1is0b_ B: c-src tyrosine kinase                                                                       SCOP domains
               CATH domains 1is0B00 B:146-247 SHC Adaptor Protein                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhh.......eeeeee.......eeeeeeeee...eeeeeeeeeee.....ee.....ee.hhhhhhhhhhhh.........ee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --SH2  PDB: B:148-245 UniProt: 148-245                                                              -- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------ Transcript
                 1is0 B 146 EEWYFGKITRRESERLLLNPENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFSSLQQLVAYYSKHADGLCHRLTNVCPT 247
                                   155       165       175       185       195       205       215       225       235       245

Chain C from PDB  Type:PROTEIN  Length:4
                                    
               SCOP domains ---- SCOP domains
               CATH domains ---- CATH domains
               Pfam domains ---- Pfam domains
         Sec.struct. author .... Sec.struct. author
                 SAPs(SNPs) ---- SAPs(SNPs)
                    PROSITE ---- PROSITE
                 Transcript ---- Transcript
                 1is0 C 252 xEEI 255
                            |   
                          252-AY0

Chain D from PDB  Type:PROTEIN  Length:4
                                    
               SCOP domains ---- SCOP domains
               CATH domains ---- CATH domains
               Pfam domains ---- Pfam domains
         Sec.struct. author .... Sec.struct. author
                 SAPs(SNPs) ---- SAPs(SNPs)
                    PROSITE ---- PROSITE
                 Transcript ---- Transcript
                 1is0 D 352 xEEI 355
                            |   
                            |   
                          352-AY0

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

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Class: Alpha and beta proteins (a+b) (23004)

Fold: SH2-like (260)

Superfamily: SH2 domain (260)

Family: SH2 domain (225)

Protein domain: c-src tyrosine kinase (62)

Rous sarcoma virus [TaxId: 11886] (12)

1a	d1is0a_	A:
1b	d1is0b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

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Topologies( (-)

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Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: SHC Adaptor Protein (206)

Homologous Superfamily: SHC Adaptor Protein (206)

Rous sarcoma virus. Organism_taxid: 11886. (2)

1a	1is0A00	A:146-247
1b	1is0B00	B:146-247

(no "Pfam Domain" information available for 1IS0)

Asymmetric Unit(hide GO term definitions)

Chain A,B (SRC_RSVSA | P00524)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	GO:0004715	non-membrane spanning protein tyrosine kinase activity	Catalysis of the reaction: ATP + protein L-tyrosine = ADP + protein L-tyrosine phosphate by a non-membrane spanning protein.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0004672	protein kinase activity	Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
	GO:0004713	protein tyrosine kinase activity	Catalysis of the reaction: ATP + a protein tyrosine = ADP + protein tyrosine phosphate.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0018108	peptidyl-tyrosine phosphorylation	The phosphorylation of peptidyl-tyrosine to form peptidyl-O4'-phospho-L-tyrosine.
	GO:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
	GO:0006468	protein phosphorylation	The process of introducing a phosphate group on to a protein.

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